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"
68 2003-04-02 <johan@balder>
70 * src/ds390/gen.c (genCmp): no comments
71 * src/mcs51/gen.c (genCmp): no comments
72 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
73 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
75 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
77 * support/regression/generate-cases.py: place generated file in given sub directory
78 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
79 * support/regression/Makefile: improvements for 'make -j';
80 side effect: it's simpler and faster now
82 2003-03-31 Borut Razem <borut.razem@siol.net>
84 * src/z80/main.c: link-{port} and as-{port} defined without path
85 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
87 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
89 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
91 2003-03-30 Borut Razem <borut.razem@siol.net>
93 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
94 changed type of list parameter to set
95 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
96 * src/port.h: changed type of do_assemble() parameter to set
97 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
98 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
99 definition of "cppoutfilename" macro with NULL value in preProcess()
100 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
101 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
102 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
103 replaced with set *binPathSet
104 * shash_add() deallocates the item, if allready exsists, before adding the new one
105 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
107 2003-03-30 Scott Dattalo <scott@dattalo.com>
109 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
110 a nested for loop bug in the PIC port
111 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
114 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
116 * support/Util/dbuf.h: remove C++ stuff to make it portable
118 2003-03-28 Borut Razem <borut.razem@siol.net>
120 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
121 literal strings in stringLiteral()
122 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
123 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
126 2003-03-27 Paul Stoffregen <paul@pjrc.com>
128 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
130 2003-03-26 <johan@balder>
132 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
133 * src/ds390/gen.c (saveRegisters): catched symbol abuse
134 * src/SDCCast.c (decorateType): fixed " -v < 3"
136 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
138 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
139 Added Lenny Story's debug infrastructure changes:
140 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
141 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
142 * src/cdbFile.c: added
143 * src/SDCCdebug.c: added
144 * src/SDCCdebug.h: added
145 * src/SDCCast.c (createFunction)
146 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
147 * src/SDCCmain.c (parseCmdLine, main)
148 * src/SDCCmem.c (redoStackOffsets)
149 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
152 * src/avr/gen.c (genAVRCode)
153 * src/ds390/gen.c (gen390Code)
154 * src/mcs51/gen.c (gen51Code)
155 * src/pic/gen.c (genpic14Code)
156 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
157 * src/xa51/gen.c (genXA51Code)
158 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
160 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
162 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
163 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
165 2003-03-22 <johan@balder>
167 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
169 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
171 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
172 * doc/cdbfileformat.lyx: added, written by Lenny Story
173 * doc/Makefile: added cdbfileformat.lyx
174 * doc/clean.mk: added cdbfileformat.lyx
176 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
178 * src/mcs51/peeph.def: fix bug #705773
180 2003-03-20 <johan@balder>
182 An sfr/sbit can have an "at #" AND an initializer
183 * src/SDCCsymt.c (checkSClass):
184 * src/SDCCmem.c (allocGlobal):
185 * src/SDCCmem.c (allocLocal):
186 * src/SDCCast.c (createBlock):
188 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
190 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
192 2003-03-16 <johan@balder>
194 Undid the hackup of const and volatile, the problem is much bigger
196 * src/SDCCast.c:1.171
197 * src/SDCCglue.c:1.138
198 * src/SDCCicode.c:1.146
199 * src/SDCCsymt.c:1.150
202 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
204 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
205 * src/ds390/gen.c (genAddrOf): fixed bug #704087
207 2003-03-13 <johan@balder>
209 Hackup const and volatile modifiers in type chains a bit:
211 * src/SDCCast.c:1.169
212 * src/SDCCglue.c:1.136
213 * src/SDCCicode.c:1.143
214 * src/SDCCsymt.c1.146
218 2003-03-12 <johan@balder>
220 * src/SDCCBBlock.h: more LRH debugging junk
221 * src/SDCCcflow.h: more LRH debugging junk
222 * src/SDCCloop.c: more LRH debugging junk
223 * src/SDCC.y (struct_declaration): fixed bug #697590
224 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
225 * src/ds390/gen.c (aopForRemat): fixed bug #700031
226 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
228 2003-03-11 Kevin Vigor <kevin@vigor.nu>
229 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
230 test function names must now match exactly).
231 * src/SDCCcse.c: added special case in findCheaperOp to allow
232 extending a short integer. Makes less awful code for bug 700121 test case.
234 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
236 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
237 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
239 2003-03-11 Kevin Vigor <kevin@vigor.nu>
241 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
242 actually called (operandsNotEqual() was called for all
243 operandsNotEqualX tests).
245 2003-03-11 Kevin Vigor <kevin@vigor.nu>
247 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
248 with shorter literals. Fixes bug 700121.
250 2003-03-11 <johan@balder>
252 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
254 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
256 * src/SDCCloop.c (mergeRegions): an evil beast is dead
257 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
259 2003-03-10 Borut Razem <borut.razem@siol.net>
261 * src/SDCCmain.c: pipe preprocessor's output
262 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
263 * sdcc_vc_in.h: define pclose as _pclose for WIN32
264 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
265 which closes all pipes in pipeSet set
266 * src/SDCCset.c: free deleted item in function deleteSetItem()
267 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
268 moved from z80 to src subproject
269 * .version: increased version number to 2.3.4
271 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
273 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
274 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
275 * support/regression/ports/xa51/spec.mk: fix typo
277 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
279 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
281 2003-03-09 Borut Razem <borut.razem@siol.net>
283 * src/SDCCmain.c: pipe preprocessor's output
284 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
285 * sdcc_vc_in.h: define pclose as _pclose for WIN32
286 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
287 which closes all pipes in pipeSet set
288 * src/SDCCset.c: free deleted item in function deleteSetItem()
289 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
290 moved from z80 to src subproject
292 2003-03-09 Borut Razem <borut.razem@siol.net>
294 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
295 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
296 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
297 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
298 * src/SDCCglobl.h: unification of WIN32 native definitions
300 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
302 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
304 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
306 * src/configure.in: check for endianess (even while cross-compiling)
307 * src/configure: check for endianess (even while cross-compiling)
308 * src/configure_in.h: check for endianess (even while cross-compiling)
309 * src/avr/gen.c: remove old endianess stuff
310 * src/mcs51/gen.c: remove old endianess stuff
311 * src/ds390/gen.c: remove old endianess stuff
312 * src/pic/gen.c: remove old endianess stuff
313 * src/pic/genarith.c: remove old endianess stuff
314 * src/pic/glue.c: fix endianess check
315 * src/pic16/gen.c: remove old endianess stuff
316 * src/pic16/genarith.c: remove old endianess stuff
317 * src/pic16/glue.c: fix endianess check
318 * src/xa51/gen.c: remove old endianess stuff
319 * src/z80/gen.c: fix endianess check
320 * src/SDCCglue.c: fix endianess check
321 * src/ds390/peeph.def: fix bug 700036
323 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
325 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
326 * src/configure: find appropriate data-types on host for SDCC's int and long
327 * src/configure.in: find appropriate data-types on host for SDCC's int and long
328 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
329 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
331 2003-03-07 <johan@balder>
334 some minor cleanups before the big shot
335 OP_DEFS and OP_USES now use Kevin's protection
336 new option --nolabelopt
347 * src/ds390/ralloc.c:
348 * src/mcs51/ralloc.c:
353 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
355 * src/pic/pcode.c (get_op): fix 64 bit warnings
356 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
357 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
358 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
359 * support/regression/tests/malloc.c: fix 64 bit warnings
361 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
363 * src/mcs51/gen.c (genMinus): fixed bug 696436
365 2003-03-02 Borut Razem <borut.razem@siol.net>
367 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
369 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
371 * configure.in: test for mkstemp
372 * sdccconf_in.h: add HAVE_MKSTEMP
374 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
376 * device/include/ctype.h: removed warning while using --stack-auto
377 * device/include/malloc.h: removed warning while using --stack-auto
378 * device/include/string.h: removed warning while using --stack-auto
380 2003-02-23 Borut Razem <borut.razem@siol.net>
382 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
383 because NDEBUG is defined (see man assert)
384 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
386 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
388 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
389 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
391 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
393 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
394 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
396 2003-02-18 <johan@balder>
398 * as/mcs51/asmain.c (asmbl): module can start with a digit
399 * as/z80/asmain.c (asmbl): module can start with a digit
401 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
403 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
404 * src/asm.c: fix pipe() for Mingw32
406 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
408 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
409 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
410 make -V work again; --c1mode reads now from stdin
411 * doc/sdccman.lyx: added --c1mode
412 * support/Util/SDCCerr.c: new messages for c1 mode
413 * support/Util/SDCCerr.h: new messages for c1 mode
414 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
416 2003-02-15 <johan@balder>
418 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
420 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
422 * doc/sdccman.lyx: Environment variables, -o and other minor things
424 2003-02-14 <johan@balder>
426 * src/xa51/main.c: before anyone really tries to use it :)
428 * Install doc's in share/sdcc/doc
429 * removed some obsolete files
430 * Do a proper make distclean and uninstall
434 M device/include/Makefile.in
435 M device/lib/Makefile.in
438 M sim/ucsim/doc/Makefile.in
442 M support/cpp2/Makefile.in
443 M support/makebin/Makefile
446 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
448 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
450 2003-02-10 Borut Razem <borut.razem@siol.net>
452 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
453 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
454 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
455 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
456 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
457 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
458 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
459 src/z80/Makefile.bcc: Borland Makefile cleanup
460 * as/z80/Makefile.bcc: Added Borland Makefile
461 * support/cpp2/borland.h: Removed
463 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
465 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
466 * src/SDCC.lex: new pragma NOIV
467 * src/SDCCglobl.h: new pragma NOIV
468 * src/SDCCmem.c: new pragma NOIV
470 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
472 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
474 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
476 * src/SDCCmain.c: signal handling is switched off by --debug
477 * doc/Makefile: small fix for install; use clean.mk again
478 * doc/clean.mk: clean *.pdf and *.html too
480 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
482 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
483 * device/lib/printfl.c: fix a ds390 bug by making it portable
484 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
485 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
486 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
487 * debugger/mcs51/cmd.c: converted multi-line string literals
488 * sim/ucsim/globals.cc: converted multi-line string literals
489 * src/SDCCmain.c: introduced signal handler to remove temp files
490 * doc/Makefile: small tweaks, implement clean
491 * doc: removed generated files
493 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
495 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
496 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
497 Address Record is not correctly generated for DS390."
499 2003-02-02 Borut Razem <borut.razem@siol.net>
501 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
502 * as/mcs51/asm.h: fixed compilation with Borland C
503 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
504 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
505 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
506 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
507 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
508 src/z80/Makefile.bcc: delete $(LIB) only if exist
509 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
511 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
513 * device/include/malloc.h: introduced NULL
514 * device/include/string.h: introduced NULL
515 * device/include/stdlib.h: introduced NULL
516 * device/lib/_memcpy.c: removed NULL
517 * device/lib/_strcat.c: removed NULL
518 * device/lib/_strchr.c: removed NULL
519 * device/lib/_strcmp.c: removed NULL
520 * device/lib/_strcpy.c: removed NULL
521 * device/lib/_strcspn.c: removed NULL
522 * device/lib/_strlen.c: removed NULL
523 * device/lib/_strncat.c: removed NULL
524 * device/lib/_strncmp.c: removed NULL
525 * device/lib/_strncpy.c: removed NULL
526 * device/lib/_strpbrk.c: removed NULL
527 * device/lib/_strrchr.c: removed NULL
528 * device/lib/_strspn.c: removed NULL
529 * device/lib/_strstr.c: removed NULL
530 * device/lib/_strtok.c: removed NULL
531 * device/lib/malloc.c: removed NULL, include own header
533 2003-02-02 <johan@balder>
535 * 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
536 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
537 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
538 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
539 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
540 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
542 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
544 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
547 2003-02-01 <johan@balder>
549 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
551 2003-01-31 <johan@CP255758-A>
553 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
555 2003-01-30 <johan@balder>
557 * src/SDCCBBlock.c: automatic bug detection
558 * src/SDCCicode.c: automatic bug detection
560 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
562 * src/SDCCglobl.h: now --xram-size 0 works
563 * src/SDCCmain.c: now --xram-size 0 works
565 2003-01-29 <johan@balder>
567 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
569 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
571 * as/mcs51/aslink.h: Added options --xram-size and --code-size
572 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
573 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
574 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
575 * src/SDCCglobl.h: Added options --xram-size and --code-size
576 * src/SDCCmain.c: Added options --xram-size and --code-size
578 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
580 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
581 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
583 2003-01-27 <johan@balder>
585 * src/SDCC.y: fixed bug #613764
587 2003-01-26 <johan@balder>
589 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
590 * src/SDCCsymt.h: fixed bug #673374
591 * src/SDCCglue.c: fixed bug #661910
592 * src/SDCCast.c: fixed bug #458099 and 673374
594 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
596 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
597 * as/mcs51/strcmpi.h: added
598 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
599 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
600 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
601 * as/mcs51/assym.c: strcmpi -> as_strcmpi
602 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
603 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
604 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
605 * as/mcs51/Makefile.aslink: new module strcmpi
606 * as/mcs51/Makefile.asx8051: new module strcmpi
607 * as/mcs51/Makefil.bcc: new module strcmpi
608 * as/mcs51/Makefile.in: new module strcmpi
609 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
611 2003-01-26 <johan@balder>
613 * src/SDCCglue.c: reverted back to 1.124
614 * src/SDCCast.c: reverted back to 1.156
615 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
617 2003-01-25 <johan@balder>
619 * src/SDCCglue.c: A better fix for bug #661910
620 * src/SDCCast.c: A better fix for bug #661910
621 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
623 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
625 * src/Makefile.in: remove spawn.o
626 * src/SDCCmain.c: remove spawn.h
627 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
628 * src/spawn.c: removed
629 * src/spawn.h: removed
630 * support/regression/ports/ds390/spec.mk: link with -r
632 2003-01-24 <johan@CP255758-A>
634 * src/ds390/gen.c (aopOp): fixed bug #667458
635 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
636 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
637 (createIvalCharPtr): an ival doesn't always have a storage class anymore
639 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
641 * src/mcs51/peeph.def: better assembler identation by Frieder
642 * src/mcs51/gen.c: better assembler identation by Frieder
644 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
646 * as/z80/string.h: removed for gcc 3.2
647 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
648 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
650 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
652 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
653 * src/SDCCpeeph.c (replaceRule): fix bug #663503
654 * support/regression/Makefile: separate temp files for ports
655 * support/regression/generate-cases.py: separate temp files for ports
656 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
657 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
659 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
661 * moved tinitalk to device/examples/ds390
663 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
665 * as/mcs51/lkmem.c: rflag is for DS390
666 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
667 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
668 (linkEdit): move mem- and map-files the same way as ihx-files
669 * src/z80/main.c (_setDefaultOptions): removed --generic
670 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
671 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
672 * src/pic/glue.c (picglue): --c1mode works again
673 * src/pic16/glue.c (pic16glue): --c1mode works again
674 * src/asm.c (printCLine): fix #660034
676 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
678 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
679 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
680 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
681 * as/mcs51/lkmem (summary): better fix for sp problem
682 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
683 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
684 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
685 remove --stack-after-data
687 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
689 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
690 * src/SDCCutil.c (join): ugly bug: missing '\0'
691 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
693 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
695 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
697 * src/pic/main.c (_asmCmd): gpasm supports -o
698 * src/z80/main.c: more general macros
699 * device/lib/Makefile.in: remove intermediate files
701 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
703 * .version: Bumped version number to 2.3.3
704 * src/SDCCBBlock.c: new option -o
705 * src/SDCCglobl.h: new option -o
706 * src/SDCCglue.c: new option -o
707 * src/SDCCmain.c: new option -o
708 * src/asm.c: new option -o
709 * src/ds390/main.c: new option -o
710 * src/pic/glue.c: new option -o
711 * src/pic/pcode.c: new option -o
712 * src/pic/ralloc.c: new option -o
713 * src/pic16/glue.c: new option -o
714 * src/pic16/pcode.c: new option -o
715 * src/pic16/ralloc.c: new option -o
716 * src/z80/main.c: new option -o
717 * device/lib/Makefile.in: use -o
718 * support/regression/ports/ds390/spec.mk: use -o
719 * support/regression/ports/gbz80/spec.mk: use -o
720 * support/regression/ports/mcs51/spec.mk: use -o
721 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
722 * support/regression/ports/z80/spec.mk: use -o
723 * support/regression/ports/ucz80/spec.mk: use -o
724 * support/regression/ports/xa51/spec.mk: use -o
725 * support/regression/fwk/lib/timeout.c: fix usage string
727 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
728 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
730 2003-01-07 <johan@balder>
732 * src/SDCCast.c (decorateType): fixed bug #600035
734 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
735 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
736 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
737 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
738 * src/pic/pcode.c: outcommented unused variable to remove warnings
739 * src/pic/ralloc.c: outcommented unused variable to remove warnings
741 2003-01-06 <karl@turbobit.com>
742 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
745 2003-01-06 <johan@balder>
747 * src/SDCCicode.c: fixed array add
749 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
750 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
751 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
753 2003-01-04 <johan@balder>
755 * src/SDCCval.c (getNelements): fixed the initialized array of structures
757 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
758 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
760 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
761 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
762 * support/regression/tests/bug-524697.c: fit mem usage into 8032
764 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
765 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
767 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
768 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
770 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
771 * src/mcs51/main.c: removed {bindir}{sep} from aslink
773 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
775 * in \sdcc\as\mcs51\ changed these files in order to create an
776 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
777 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
778 following files to include the previous two files: aslink.dsp,
779 Makefile.aslink, Makefile.bcc, and Makefile.in.
781 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
784 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
786 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
787 value from option --iram-size.
789 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
791 * \sdcc\as\mcs51\lklist.c: added boundary check before using
794 2002-09-18 <wiml@hhhh.org>
796 * SDCClrange.h: exposed setFromRange() and setToRange()
797 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
798 packRegsForAccUse() (bug 542397)
799 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
800 multiple times and emitting the fetch operations more than once
801 added aopGetUsesAcc() function to allow binary operators to
802 fetch their operands in the correct order; made genMinus() emit
803 compact code for X = LITERAL - Y
805 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
806 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
807 sprintf() in line 1267.
809 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
810 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
813 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
814 Changes to aslink (All the changes are marked with 'JCF'):
816 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
819 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
820 area BSEG. Also moves, if possible, the DATA area down into the internal
821 ram so more space is available.
823 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
826 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
827 not bytes. Function summary() which creates a memory usage summary
828 file with extension .mem. Reports of overlaping stack and small stack
829 size. If the space for the stack is less than 16 bytes aslink trows a
832 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
833 the 8051. Option 'y' for memory summary output file.
835 Changes to sdcc (All the changes are marked with 'JCF'):
837 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
839 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
840 overlaying area for it (uses RegBankUsed[4]).
842 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
843 bank zero as used by default. By default aslink locates the stack
844 (equivalent to --stack-after-data). Pass option 'y' to aslink for
845 the creation of the .mem file. Delegates the allocation of data area
846 to aslink (it is not longer 0x30 by default). If --stack-loc passes
847 the begining of the stack area to aslink.
849 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
850 glue() in SDCCglue.c creates an area for it.
852 2002-09-03 Borut Razem <borut.razem@siol.net>
853 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
855 introduced atexit() handler for teporay files removal in case of
856 errors, assertions, ...
858 2002-08-29 Borut Razem <borut.razem@siol.net>
859 * sdcc/support/cpp2/auto-host_vc_in.h:
860 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
861 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
862 Maybe there is a similar problem with BORLANDC? It should be checked!
864 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
865 corrected improper use of assert: the assignment to clr variable was done inside the assert.
866 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
867 was not executed, and the compiler (cl) launched a warning:
868 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
870 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
871 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
873 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
874 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
876 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
877 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
878 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
879 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
880 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
881 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
882 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
883 - added Release configuration in VS projects
884 - review of compiler an linker options
885 - VC .exe files are generated in bin_vc directory, not to interfere
886 with binaries generated from other projects (cygwin, mingw, bcc ...)
888 * sdcc/src/yacc.dsp: added
890 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
891 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
892 and insert the version number definitions from .version
894 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
896 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
897 added - genarate auto-host.h using auto-host_vc_in.h as template
900 removed from CVS, generated automatically
902 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
903 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
905 2002-08-11 Borut Razem <borut.razem@siol.net>
906 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
908 2002-08-10 Borut Razem <borut.razem@siol.net>
909 * src/SDCCmain.c (main):
910 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
911 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
912 The consequence was that some temporary files were not removed.
915 unification of code in functions tempfilename() and tempfile():
916 function tempnam() is defined in Visual Studio 6.0 and .NET
918 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
920 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
921 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
922 - removed compiler command line option /WX: Treats all warnings as errors
923 - update a list of source files, included into the project
925 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
926 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
927 changed project type to Generic Project so that can be correcly converted to VS.NET project
929 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
931 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
933 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
935 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
936 added return 0 statements after assert() to make compiler happy
938 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
939 added newline in the def file to keep MSC compiler satisfied
941 * sdcc/src/z80/gen.c:
942 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
943 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
944 - solved MSC error in function aopDump()
946 * sdcc_vc.h: define PREFIX as "\\sdcc"
948 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
949 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
951 2002-06-22 Scott Dattalo <scott@dattalo.com>
952 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
953 - Rewrote the register banking algorithm.
954 - Added pCode live-range analysis to registers (for now, only non-used and
955 singly-used registers optimized away)
957 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
959 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
961 2002-05-10 Scott Dattalo <scott@dattalo.com>
962 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
964 2002-04-22 Michael Hope <michaelh@vroom>
966 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
968 * configure.in (DD_COPT): Added include support required for gbdk.
970 * .version: Bumped version number just to increase it.
972 * src/SDCCmain.c: Added -nostdinc to the default options.
974 2002-04-15 Michael Hope <michaelh@vroom>
976 * device/lib/z80/printf.c (sprintf): Added.
978 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
980 * src/z80/peeph.def: Added transpose redundent load rule.
982 * src/z80/main.c: Added force callee saves for jaune.
984 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
986 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
988 2002-03-28 Johan Knol <johan@balder>
990 * src/SDCCval.c: fixed bug #532436
992 2002-03-14 Scott Dattalo <scott@dattalo.com>
994 Added "char *Processor" field to the port structure.
997 Added -p option. Allows port dependent processor to be specified.
1000 Initialized the new field char *Processor field to NULL in all ports
1003 Compiler generated registers for interrupt context saving
1004 were not getting allocated.
1006 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1009 Fixed left shift. Will promote the left side of a left shift
1010 if a) left shifting more than size of operand or b) when assigned
1011 to something size > size of left side
1013 2002-03-14 Scott Dattalo <scott@dattalo.com>
1015 tons of changes. Register allocation has been
1016 rewritten. Added customization for the various PICs. Flow
1017 analysis is restructured. ...
1023 Added. device.c is a PIC port hack to accomodate variations
1026 2002-03-13 Michael Hope <michaelh@vroom>
1028 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1030 2002-03-04 johanknol <johanknol@manik>
1032 * /src/SDCCval.c: fixed
1034 const unsigned char arr[][2] = { { 0, 1 } };
1035 t18.c:1: error: Initializer element is not constant
1037 2002-03-04 bela <bela@manik>
1039 * /device/include/mcs51reg.h:
1040 ds89c420 register definition update
1042 2002-03-03 <johan@FRIJA>
1044 * support/Util/SDCCerr.c: did something, but don't no why anymore
1046 * support/regression/tests/bug-524691.c: made it a little less shy
1048 * src/SDCCast.c (decorateType): fixed bug #524697
1050 * src/SDCCast.c: made some lineno improvements
1052 * src/SDCCval.c (getNelements): changed warning to error
1054 * src/SDCCglue.c (printIvalArray): changed warning to error
1056 * src/SDCCicode.c: fixed a warning for mingw
1058 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1060 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1062 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1064 * src/ds390/peeph.def:
1065 Added some more peephole rules
1067 * src/ds390/gen.c: Various fixes & enhancements
1069 * src/SDCClrange.c, src/SDCClrange.h:
1070 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1072 * src/ds390/ralloc.c:
1073 various fixes & enhancements (ds390) specific
1075 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1076 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1079 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1081 2002-03-02 <johan@FRIJA>
1083 * src/SDCCast.c (decorateType): fixed bug #524708
1085 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1087 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1089 2002-03-01 Michael Hope <michaelh@vroom>
1091 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1093 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1095 2002-03-01 <johan@FRIJA>
1097 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1099 * src/SDCCast.c (decorateType): fixed bug #524209
1101 * src/SDCCval.c (valNot): fixed bug #524195
1103 2002-02-26 <johan@balder>
1105 * src/xa51/gen.c: fixed a warning
1107 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1109 * src/SDCCast.c (decorateType): fixed bug #522534
1111 2002-02-23 <johan@balder>
1113 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1115 2002-02-22 <johan@balder>
1117 * src/SDCCast.c: fixed bug #514865
1119 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1121 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1123 * sdcc/src/SDCCloop.c:
1124 Previous fix was not good. basic blocks that have "break" or "return" are
1125 not really partof a loop , but live ranges used in these blocks should
1126 be live thru the entire loop, so set partOfLoop but don't add them to
1129 2002-02-21 <johan@FRIJA>
1131 * src/SDCCcse.c: fixed bug #514308
1133 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1136 Fixed BUG #519583. If a conditional block ended in a return/break
1137 statement inside a loop, it was not being considered part of the loop.
1139 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1141 2002-02-10 Karl Bongers <karl@turbobit.com>
1144 Fixed up SDCDB debugger somewhat. Updated debugger/README
1145 with lots of comments and notes.
1147 * device/examples/test2.c:
1148 Fix bug, "red" variable not being initialized(compiler complained).
1150 * device/examples/Makefile, examples/test3.c:
1151 Add Makefile in device/examples folder, compiles test3.c
1152 for use as a multiple module SDCDB test case.
1154 * sim/ucsim/cmd.src/cmdset.cc:
1155 Took out debug printfs in ucsim "next" command.
1158 Karl and Johan start ucsim XA support. Most dissassembly working,
1159 about 75% emulation done(plenty of work remaining).
1161 * sim/ucsim/z80.src:
1162 Add Z80 support to ucsim, add test-ucz80 regression test,
1163 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1164 Notice z80 compiler fails on examples/test3.c/crc code.
1166 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1168 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1169 Added support for --parms-in-bank1
1171 * src/ds390/peeph.def:
1172 added a few more peephole optimzations
1175 1) added __builtin_inp & __builtin_outp used to read in data of given length
1176 from a memory mapped port
1177 2) added __builtin_memcmp
1178 3) added __builtin_swapw swap bytes of a short
1180 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1181 1) handle multiple send & receives from register bank1
1182 2) ralloc can now allocate DPTR1 to some liveRanges
1184 * src/SDCCsymt.c, src/SDCCsymt.h:
1185 changes to handle multiple sends & receives
1188 added some pointer arithmetic optimization
1191 added some pointer arithmetic optimizations but not stable yet so not
1192 called from anywhere (will get this working shortly)
1194 * src/SDCCopt.c: fixed for multiple sends & receives
1197 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1198 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1199 set preprocessor defines (depending on options)
1201 * src/SDCCicode.c, src/SDCCicode.h:
1202 changes made to handle multiple sends & receives
1205 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1207 * src/SDCCcse.c, src/SDCCcse.h:
1208 added function findbackward def (to be used in upcoming optimization)
1210 * src/SDCCcflow.c, src/SDCCcflow.h:
1211 added function returnAtEnd - to determine if a basic block terminates with
1214 * src/SDCCast.c, src/SDCCast.h:
1215 added option parms-in-bank1
1217 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1218 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1219 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1220 adjusted for --parms-in-bank1 option
1222 * device/include/string.h:
1223 donot redefine "reentrant" keyword
1225 * device/include/ds80c390.h: Added some more SFRs
1227 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1229 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1231 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1233 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1235 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1237 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1239 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1241 * Added --xram-movc option
1243 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1245 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1247 2002-01-11 Johan Knol
1249 * Added math lib of Jesus Calvino-Fraga
1251 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1253 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1254 * support/regression/Makefile: new target test-mcs51-stack-auto
1255 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1257 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1259 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1261 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1263 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1265 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1267 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1269 * src/SDCCglue.h: add definition for printIvalChar()
1271 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1273 * src/SDCCast.c: fix #498138 by Johan
1275 * src/SDCCglue.c: fix #498138 by Johan
1277 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1279 * support/regression/Makefile: fix clean
1281 * support/regression/ports/ds390/support.c: fix transmission of last character
1283 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1285 * /sdcc/src/ds390/gen.c:
1286 a) improved computing address of stack variable
1287 b) took out some #if 0 code
1288 c) improved parmBytes adjustment
1289 d) improved genPlusIncr & genMinusIncr
1290 e) genCmp could generate bad code (when left assigned to DPTR)
1291 f) Fixed bug in hasInc
1293 * /sdcc/src/ds390/ralloc.c:
1294 a) packRegsForSupport could mess up live information (Fixed)
1295 b) packRegsDPTRuse could be incorrect for left & right shift
1297 * /sdcc/src/mcs51/ralloc.c:
1298 packRegsForSupport could mess up the live information (Fixed)
1300 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1302 * /sdcc/src/SDCCast.c:
1303 can reverse a loop even if function call is present as long
1304 as the loop control variable is local & is not passed as parameter
1306 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1308 * /sdcc/ChangeLog: *** empty log message ***
1310 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1311 More builtin function additions for TININative
1313 * /sdcc/src/ds390/ralloc.c:
1314 Had broken the regression testsuite
1316 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1318 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1319 Added funcattr hasStackParms will be set for reentrant functions when there
1320 are paramteres on the stack, this helps in minimizing frame pointer generation
1321 typeFromStr can handle function pointers now
1323 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1324 *** empty log message ***
1326 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1328 * /src/ds390/gen.c, /src/ds390/main.c:
1329 More builtin function additions for TININative
1331 * /src/ds390/ralloc.c:
1332 Had broken the regression testsuite
1334 * /src/SDCCast.c: Fixed a bug in dumptree
1336 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1337 Added funcattr hasStackParms will be set for reentrant functions when there
1338 are paramteres on the stack, this helps in minimizing frame pointer generation
1339 typeFromStr can handle function pointers now
1341 * /doc/builtins.txt, /doc/TININative.txt:
1342 *** empty log message ***
1345 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1347 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1348 ALPHA version for -mTININative
1350 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1351 updated to reflect changes in the port structure
1354 added function do_assemble (similar to do_link) if non-null this function
1355 will be called to do assembly (-mTININative) requires a multi command
1357 added function genAssemblerEnd will be called to generate assembler Epilogue
1360 added _JavaNative to debug info printing
1362 * /src/SDCCmain.c: added option --tini-libid
1363 added port->do_assemble function (-mTININative) has a multi command assemble
1365 * /src/SDCCglue.c: Disabled "constExpr" check
1366 added port->genAssemblerEnd function
1368 * /src/SDCCglobl.h: Added option --tini-libid value
1371 tookout optimizeCompare from the header (has no external references)
1373 * /src/SDCCast.c: made one more function "static"
1375 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1377 * src/z80/mappings.i: Added z80asm support.
1379 * src/z80/main.c: Added z80asm support on --asm=z80asm
1381 * src/z80/gen.c: Fixed asm portability issues.
1383 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1385 * src/SDCCglue.c (printExterns): Added global/extern split.
1387 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1389 * support/regression/Makefile: added test for mcs51 model large
1391 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1393 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1395 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1397 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1399 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1401 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1403 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1405 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1407 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1409 * support/regression/tests/simplefloat.c: Port to mcs51.
1411 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1412 * support/regression/tests/bug-485362.c: Added.
1414 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1416 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1418 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1420 * src/z80/gen.c (aopDump): Added a dump function.
1422 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1423 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1425 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1427 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1429 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1431 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1433 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1435 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1437 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1439 * support/regression/ports/ds390/support.c: Use tinibios.
1441 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1443 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1445 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1446 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1448 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1450 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1452 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1454 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1456 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1457 (packRegsForIYUse): Created and optimised.
1459 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1461 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1462 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1464 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1466 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1468 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1470 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1472 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1474 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1476 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1478 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1480 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1482 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1484 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1486 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1487 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1488 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1490 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1492 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1493 (genNotFloat): Added.
1494 (genUminusFloat): Added.
1496 * device/lib/z80/Makefile: Added floating pt stubs.
1498 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1500 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1502 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1504 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1506 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1508 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1510 * sdcc/support/regression/Makefile: Add port ds390.
1512 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1514 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1516 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1518 * sdcc/support/regression/ports/ds390/support.c: Added.
1520 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1522 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1524 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1526 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1528 * device/include/malloc.h: Added z80 and gbz80 support.
1530 * device/lib/gbz80/heap.s: Added.
1532 * device/lib/z80/heap.s: Added.
1534 * device/lib/malloc.c: Added z80 and gbz80 support.
1536 * support/regression/tests/malloc.c (testMalloc): Added.
1538 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1540 * support/regression/tests/bug-478094.c: Added.
1542 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1544 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1546 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1548 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1550 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1552 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1554 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1556 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1558 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1560 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1562 * support/regression/tests/bug-477927.c: Added.
1564 * src/z80/peeph.def: Added minor rules.
1566 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1568 * src/z80/peeph.def: Added jump optimisation modification.
1570 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1572 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1574 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1576 * support/regression/tests/funptrs.c: Added.
1578 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1580 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1582 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1584 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1586 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1588 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1589 (movLeft2ResultLong): Created.
1591 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1592 (joinPushes): Added. Joins two char pushes into a word push.
1594 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1596 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1598 * support/makebin/Makefile (install): Added creation of dest dir.
1600 2001-10-24 Karl Bongers <karl@turbobit.com>
1602 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1604 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1606 * src/z80/ralloc.c: Turned off faulty pack for one use.
1608 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1610 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1612 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1614 * support/regression/Makefile: Improved clean
1616 * support/regression/ports/gbz80/spec.mk: Added clean
1618 * support/regression/ports/host/spec.mk: Added clean
1620 * support/regression/ports/z80/spec.mk: Added clean
1622 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1624 * support/regression/ports/mcs51/timeout.c: little improvements
1626 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1628 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1630 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1632 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1634 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1636 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1638 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1640 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1641 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1643 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1645 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1647 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1649 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1651 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1653 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1655 * support/regression/tests/longor.c: Added.
1657 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1659 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1661 * as/mcs51/aslink.h: define PATH_MAX
1663 * as/mcs51/asm.h: define PATH_MAX
1665 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1667 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1669 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1671 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1673 * src/SDCCglobl.h: define PATH_MAX
1675 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1677 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1679 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1681 * src/z80/gen.c (gencjneshort): Fixed
1683 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1685 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1687 * support/regression/tests/bug-469671.c: Added.
1689 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1691 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1693 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1695 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1697 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1699 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1701 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1703 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1705 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1707 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1709 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1711 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1713 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1715 * 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.
1717 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1719 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1721 2001-10-07 <johan@FRIJA>
1723 * device/lib/gets.c (gets): fixed the return value.
1725 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1726 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1728 * 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.
1730 * 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.
1732 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1734 * src/pic/gen.c: Removed Safe_strdup.
1736 * configure.in: Added option to enable libgc support.
1738 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1739 (bitVectUnion): Optimised.
1740 (bitVectIntersect): Optimised.
1741 (bitVectBitsInCommon): Optimised.
1742 (bitVectCplAnd): Optimised.
1744 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1746 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/SDCCmain.c: distinguish between assembler debug and plain options
1750 * src/avr/main.c: remove standard assembler options
1752 * src/ds390/main.c: remove standard assembler options
1754 * src/mcs51/main.c: remove standard assembler options
1756 * src/port.h: removed "PENDING" comment
1758 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1760 * src/device/lib/_mulint.c : new, with assember functions
1762 * src/device/lib/_mullong.c : new, with assember functions
1764 * src/device/lib/_divuint.c : with assember functions
1766 * src/device/lib/_divsint.c : with assember functions
1768 * src/device/lib/_divulong.c: with assember functions
1770 * src/device/lib/_divslong.c: with assember functions
1772 * src/device/lib/_moduint.c : with assember functions
1774 * src/device/lib/_modsint.c : with assember functions
1776 * src/device/lib/_modulong.c: with assember functions
1778 * src/device/lib/_modslong.c: with assember functions
1780 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1782 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1784 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1785 replaced _mululong.c and _mulslong.c by _mullong.c
1787 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1789 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1791 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1793 * src/SDCCglue.c: test, if win32api is available for MINGW
1795 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1797 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1798 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1799 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1800 * support/regression/ports/host/spec.mk: removed GENERIC
1801 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1802 * support/regression/ports/z80/spec.mk: removed GENERIC
1804 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1806 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1808 * support/regression/tests/bug-467035.c: Created.
1810 2001-10-01 <johan@FRIJA>
1812 * src/SDCC.y: fixed bug #466586 part 1
1814 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1816 * SDCCicode.c: z80 has no generic pointers
1817 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1819 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1821 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1823 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1825 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1827 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1829 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1831 * configure.in: Fixed up so that ucsim is only configured once.
1833 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1835 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1836 (getPathDifference): As above.
1838 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1840 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1842 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1843 * .version: Updated to 2.3.1
1845 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1846 Added copyright header.
1848 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1849 (assemble): Added support for macro based assembler commands.
1850 (linkEdit): Added support for macro based linker commands.
1851 (preProcess): Changed the pre-processor to use macros.
1852 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1853 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1855 * device/lib/z80/crt0.s: Added module name for debugging.
1857 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1859 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1861 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1863 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1865 * src/Makefile.in: Added SDCCmacro and SDCCutil
1867 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1869 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1871 2001-09-16 <johan@FRIJA>
1873 * 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.
1875 2001-09-15 <johan@FRIJA>
1877 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1878 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1880 2001-09-11 <johan@FRIJA>
1882 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1884 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1886 * support/regression/tests/bug-460444.c: Added test case.
1888 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1889 (genCast): Added justification for all of the asserts.
1891 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1893 * support/regression/support.c: _xdata replaced by xdata
1895 * support/regression/spec.mk: removed _generic
1897 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1899 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1901 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1902 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1904 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1906 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1908 * support/regression/tests/bug-460010.c: Added test case.
1910 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1912 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1914 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1916 * support/regression/testfwk.c: removed workaround for bug #436344
1918 * support/regression/tests/bp.c: use less memory with mcs51
1920 * support/regression/tests/bug-441448.c: use less memory
1922 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1924 * support/regression/collate-results.py: typo
1926 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1928 * support/regression/tests/fetchoverlap.c: Added new test case.
1930 * support/regression/tests/bp.c: Added new test case.
1932 * support/regression/tests/bug-448984.c: Added new test case.
1934 * support/regression/tests/pow2shifts.c: Added new test case.
1936 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1937 (genlshTwo): Fixed right shift for count > 8.
1939 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1941 2001-09-08 <johan@FRIJA>
1943 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1945 2001-09-07 <johan@FRIJA>
1947 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1949 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1951 2001-09-06 <johan@FRIJA>
1953 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1954 * bernhard noted me at this: "() equals to (void)" (1.38)
1956 2001-09-05 <johan@FRIJA>
1958 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1960 2001-09-04 <johan@FRIJA>
1962 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1965 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1967 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1969 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1971 * link/z80/aslink.h: Fixed path for PATH_MAX
1973 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1975 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1977 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1979 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1981 * 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.
1983 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1985 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1986 (genCmp): Fixed up genCmp for the GB with longs.
1988 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1990 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1992 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1994 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1996 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1998 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2000 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2002 * 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.
2004 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2006 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2008 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2010 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2012 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2014 * sim/ucsim/configure: little improvement of Cygwin-detection
2015 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2016 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2017 * support/regression/tests/bug-221100.c: small changes for mcs51
2018 * support/regression/tests/bug-221168.c: small changes for mcs51
2019 * support/regression/tests/bug-227710.c: small changes for mcs51
2020 * support/regression/tests/staticinit.c: small changes for mcs51
2021 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2022 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2023 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601