1 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
3 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
5 2003-04-11 kevin Vigor <kevin@vigor.nu>
7 * ds390/gen.c ds390/peeph.def: fix bug 706781
9 2003-04-11 Borut Razem <borut.razem@siol.net>
11 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
13 2003-04-10 Scott Dattalo <scott@dattalo.com>
15 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
16 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
17 set - this bit used to not be set...).
18 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
20 * src/regression/and2.c added to test bug 609268
21 * src/regression/Makefile added and2.c to regression test
24 2003-04-08 <johan@CP255758-A>
26 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
27 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
28 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
30 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
32 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
34 * support/cpp2/Makefile.in: fix bug #487815
35 * configure: rebuilt from configure.in
36 * Makefile.common.in: docdir changed, new path suffixes
37 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
38 * sdcc_vc_in.h: reflect changes from sdccconf.h
39 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
40 * src/SDCCutil.h: remove BINDIR hack
41 * doc/sdccman.lyx: update new path hierarchy
43 2003-04-06 Paul Stoffregen <paul@pjrc.com>
45 * src/SDCCpeeph.c: added okToRemoveSLOC test
47 2003-04-06 Paul Stoffregen <paul@pjrc.com>
49 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
51 2003-04-06 Paul Stoffregen <paul@pjrc.com>
53 * src/SDCCpeeph.c: added labelIsReturnOnly test
54 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
56 2003-04-05 <johan@balder>
58 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
59 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
60 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
61 * src/SDCCast.c: fixed a warning
62 * src/SDCCast.h: fixed a warning
63 * src/SDCCicode.c (operandFromAst): fixed a warning
65 2003-04-04 <johan@balder>
67 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
68 * src/SDCCast.c (decorateType): fixed bug #715076
69 * src/SDCC.y: fixed bug #702907
71 2003-04-03 <johan@balder>
73 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
74 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
75 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
76 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
77 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
79 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
81 * _decdptr.c: fix return values
82 * _gptrget.c: fix return values
83 * _gptrgetc.c: fix return values
84 * _gptrput.c: fix return values
85 * _mulint.c: fix return values
86 * as/z80/Makefile: fix 'make -j' problem
88 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
90 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
91 * configure.in: big cleanup, updated to autoconf 2.5x
92 * configure: rebuilt from configure.in
93 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
94 * sdcc_vc_in.h: reflect changes from sdccconf.h
95 * doc/Makefile: fixed a flaw in "make install"
97 2003-04-02 <johan@balder>
99 * src/ds390/gen.c (genCmp): no comments
100 * src/mcs51/gen.c (genCmp): no comments
101 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
102 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
104 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
106 * support/regression/generate-cases.py: place generated file in given sub directory
107 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
108 * support/regression/Makefile: improvements for 'make -j';
109 side effect: it's simpler and faster now
111 2003-03-31 Borut Razem <borut.razem@siol.net>
113 * src/z80/main.c: link-{port} and as-{port} defined without path
114 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
116 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
118 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
120 2003-03-30 Borut Razem <borut.razem@siol.net>
122 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
123 changed type of list parameter to set
124 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
125 * src/port.h: changed type of do_assemble() parameter to set
126 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
127 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
128 definition of "cppoutfilename" macro with NULL value in preProcess()
129 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
130 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
131 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
132 replaced with set *binPathSet
133 * shash_add() deallocates the item, if allready exsists, before adding the new one
134 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
136 2003-03-30 Scott Dattalo <scott@dattalo.com>
138 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
139 a nested for loop bug in the PIC port
140 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
143 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
145 * support/Util/dbuf.h: remove C++ stuff to make it portable
147 2003-03-28 Borut Razem <borut.razem@siol.net>
149 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
150 literal strings in stringLiteral()
151 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
152 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
155 2003-03-27 Paul Stoffregen <paul@pjrc.com>
157 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
159 2003-03-26 <johan@balder>
161 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
162 * src/ds390/gen.c (saveRegisters): catched symbol abuse
163 * src/SDCCast.c (decorateType): fixed " -v < 3"
165 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
167 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
168 Added Lenny Story's debug infrastructure changes:
169 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
170 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
171 * src/cdbFile.c: added
172 * src/SDCCdebug.c: added
173 * src/SDCCdebug.h: added
174 * src/SDCCast.c (createFunction)
175 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
176 * src/SDCCmain.c (parseCmdLine, main)
177 * src/SDCCmem.c (redoStackOffsets)
178 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
181 * src/avr/gen.c (genAVRCode)
182 * src/ds390/gen.c (gen390Code)
183 * src/mcs51/gen.c (gen51Code)
184 * src/pic/gen.c (genpic14Code)
185 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
186 * src/xa51/gen.c (genXA51Code)
187 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
189 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
191 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
192 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
194 2003-03-22 <johan@balder>
196 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
198 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
200 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
201 * doc/cdbfileformat.lyx: added, written by Lenny Story
202 * doc/Makefile: added cdbfileformat.lyx
203 * doc/clean.mk: added cdbfileformat.lyx
205 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
207 * src/mcs51/peeph.def: fix bug #705773
209 2003-03-20 <johan@balder>
211 An sfr/sbit can have an "at #" AND an initializer
212 * src/SDCCsymt.c (checkSClass):
213 * src/SDCCmem.c (allocGlobal):
214 * src/SDCCmem.c (allocLocal):
215 * src/SDCCast.c (createBlock):
217 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
219 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
221 2003-03-16 <johan@balder>
223 Undid the hackup of const and volatile, the problem is much bigger
225 * src/SDCCast.c:1.171
226 * src/SDCCglue.c:1.138
227 * src/SDCCicode.c:1.146
228 * src/SDCCsymt.c:1.150
231 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
233 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
234 * src/ds390/gen.c (genAddrOf): fixed bug #704087
236 2003-03-13 <johan@balder>
238 Hackup const and volatile modifiers in type chains a bit:
240 * src/SDCCast.c:1.169
241 * src/SDCCglue.c:1.136
242 * src/SDCCicode.c:1.143
243 * src/SDCCsymt.c1.146
247 2003-03-12 <johan@balder>
249 * src/SDCCBBlock.h: more LRH debugging junk
250 * src/SDCCcflow.h: more LRH debugging junk
251 * src/SDCCloop.c: more LRH debugging junk
252 * src/SDCC.y (struct_declaration): fixed bug #697590
253 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
254 * src/ds390/gen.c (aopForRemat): fixed bug #700031
255 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
257 2003-03-11 Kevin Vigor <kevin@vigor.nu>
258 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
259 test function names must now match exactly).
260 * src/SDCCcse.c: added special case in findCheaperOp to allow
261 extending a short integer. Makes less awful code for bug 700121 test case.
263 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
265 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
266 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
268 2003-03-11 Kevin Vigor <kevin@vigor.nu>
270 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
271 actually called (operandsNotEqual() was called for all
272 operandsNotEqualX tests).
274 2003-03-11 Kevin Vigor <kevin@vigor.nu>
276 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
277 with shorter literals. Fixes bug 700121.
279 2003-03-11 <johan@balder>
281 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
283 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
285 * src/SDCCloop.c (mergeRegions): an evil beast is dead
286 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
288 2003-03-10 Borut Razem <borut.razem@siol.net>
290 * src/SDCCmain.c: pipe preprocessor's output
291 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
292 * sdcc_vc_in.h: define pclose as _pclose for WIN32
293 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
294 which closes all pipes in pipeSet set
295 * src/SDCCset.c: free deleted item in function deleteSetItem()
296 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
297 moved from z80 to src subproject
298 * .version: increased version number to 2.3.4
300 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
302 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
303 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
304 * support/regression/ports/xa51/spec.mk: fix typo
306 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
308 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
310 2003-03-09 Borut Razem <borut.razem@siol.net>
312 * src/SDCCmain.c: pipe preprocessor's output
313 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
314 * sdcc_vc_in.h: define pclose as _pclose for WIN32
315 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
316 which closes all pipes in pipeSet set
317 * src/SDCCset.c: free deleted item in function deleteSetItem()
318 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
319 moved from z80 to src subproject
321 2003-03-09 Borut Razem <borut.razem@siol.net>
323 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
324 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
325 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
326 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
327 * src/SDCCglobl.h: unification of WIN32 native definitions
329 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
331 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
333 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
335 * src/configure.in: check for endianess (even while cross-compiling)
336 * src/configure: check for endianess (even while cross-compiling)
337 * src/configure_in.h: check for endianess (even while cross-compiling)
338 * src/avr/gen.c: remove old endianess stuff
339 * src/mcs51/gen.c: remove old endianess stuff
340 * src/ds390/gen.c: remove old endianess stuff
341 * src/pic/gen.c: remove old endianess stuff
342 * src/pic/genarith.c: remove old endianess stuff
343 * src/pic/glue.c: fix endianess check
344 * src/pic16/gen.c: remove old endianess stuff
345 * src/pic16/genarith.c: remove old endianess stuff
346 * src/pic16/glue.c: fix endianess check
347 * src/xa51/gen.c: remove old endianess stuff
348 * src/z80/gen.c: fix endianess check
349 * src/SDCCglue.c: fix endianess check
350 * src/ds390/peeph.def: fix bug 700036
352 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
354 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
355 * src/configure: find appropriate data-types on host for SDCC's int and long
356 * src/configure.in: find appropriate data-types on host for SDCC's int and long
357 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
358 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
360 2003-03-07 <johan@balder>
363 some minor cleanups before the big shot
364 OP_DEFS and OP_USES now use Kevin's protection
365 new option --nolabelopt
376 * src/ds390/ralloc.c:
377 * src/mcs51/ralloc.c:
382 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
384 * src/pic/pcode.c (get_op): fix 64 bit warnings
385 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
386 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
387 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
388 * support/regression/tests/malloc.c: fix 64 bit warnings
390 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
392 * src/mcs51/gen.c (genMinus): fixed bug 696436
394 2003-03-02 Borut Razem <borut.razem@siol.net>
396 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
398 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
400 * configure.in: test for mkstemp
401 * sdccconf_in.h: add HAVE_MKSTEMP
403 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
405 * device/include/ctype.h: removed warning while using --stack-auto
406 * device/include/malloc.h: removed warning while using --stack-auto
407 * device/include/string.h: removed warning while using --stack-auto
409 2003-02-23 Borut Razem <borut.razem@siol.net>
411 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
412 because NDEBUG is defined (see man assert)
413 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
415 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
417 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
418 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
420 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
422 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
423 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
425 2003-02-18 <johan@balder>
427 * as/mcs51/asmain.c (asmbl): module can start with a digit
428 * as/z80/asmain.c (asmbl): module can start with a digit
430 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
432 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
433 * src/asm.c: fix pipe() for Mingw32
435 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
437 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
438 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
439 make -V work again; --c1mode reads now from stdin
440 * doc/sdccman.lyx: added --c1mode
441 * support/Util/SDCCerr.c: new messages for c1 mode
442 * support/Util/SDCCerr.h: new messages for c1 mode
443 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
445 2003-02-15 <johan@balder>
447 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
449 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
451 * doc/sdccman.lyx: Environment variables, -o and other minor things
453 2003-02-14 <johan@balder>
455 * src/xa51/main.c: before anyone really tries to use it :)
457 * Install doc's in share/sdcc/doc
458 * removed some obsolete files
459 * Do a proper make distclean and uninstall
463 M device/include/Makefile.in
464 M device/lib/Makefile.in
467 M sim/ucsim/doc/Makefile.in
471 M support/cpp2/Makefile.in
472 M support/makebin/Makefile
475 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
477 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
479 2003-02-10 Borut Razem <borut.razem@siol.net>
481 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
482 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
483 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
484 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
485 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
486 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
487 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
488 src/z80/Makefile.bcc: Borland Makefile cleanup
489 * as/z80/Makefile.bcc: Added Borland Makefile
490 * support/cpp2/borland.h: Removed
492 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
494 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
495 * src/SDCC.lex: new pragma NOIV
496 * src/SDCCglobl.h: new pragma NOIV
497 * src/SDCCmem.c: new pragma NOIV
499 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
501 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
503 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
505 * src/SDCCmain.c: signal handling is switched off by --debug
506 * doc/Makefile: small fix for install; use clean.mk again
507 * doc/clean.mk: clean *.pdf and *.html too
509 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
511 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
512 * device/lib/printfl.c: fix a ds390 bug by making it portable
513 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
514 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
515 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
516 * debugger/mcs51/cmd.c: converted multi-line string literals
517 * sim/ucsim/globals.cc: converted multi-line string literals
518 * src/SDCCmain.c: introduced signal handler to remove temp files
519 * doc/Makefile: small tweaks, implement clean
520 * doc: removed generated files
522 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
524 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
525 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
526 Address Record is not correctly generated for DS390."
528 2003-02-02 Borut Razem <borut.razem@siol.net>
530 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
531 * as/mcs51/asm.h: fixed compilation with Borland C
532 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
533 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
534 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
535 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
536 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
537 src/z80/Makefile.bcc: delete $(LIB) only if exist
538 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
540 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
542 * device/include/malloc.h: introduced NULL
543 * device/include/string.h: introduced NULL
544 * device/include/stdlib.h: introduced NULL
545 * device/lib/_memcpy.c: removed NULL
546 * device/lib/_strcat.c: removed NULL
547 * device/lib/_strchr.c: removed NULL
548 * device/lib/_strcmp.c: removed NULL
549 * device/lib/_strcpy.c: removed NULL
550 * device/lib/_strcspn.c: removed NULL
551 * device/lib/_strlen.c: removed NULL
552 * device/lib/_strncat.c: removed NULL
553 * device/lib/_strncmp.c: removed NULL
554 * device/lib/_strncpy.c: removed NULL
555 * device/lib/_strpbrk.c: removed NULL
556 * device/lib/_strrchr.c: removed NULL
557 * device/lib/_strspn.c: removed NULL
558 * device/lib/_strstr.c: removed NULL
559 * device/lib/_strtok.c: removed NULL
560 * device/lib/malloc.c: removed NULL, include own header
562 2003-02-02 <johan@balder>
564 * 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
565 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
566 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
567 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
568 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
569 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
571 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
573 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
576 2003-02-01 <johan@balder>
578 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
580 2003-01-31 <johan@CP255758-A>
582 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
584 2003-01-30 <johan@balder>
586 * src/SDCCBBlock.c: automatic bug detection
587 * src/SDCCicode.c: automatic bug detection
589 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
591 * src/SDCCglobl.h: now --xram-size 0 works
592 * src/SDCCmain.c: now --xram-size 0 works
594 2003-01-29 <johan@balder>
596 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
598 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
600 * as/mcs51/aslink.h: Added options --xram-size and --code-size
601 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
602 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
603 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
604 * src/SDCCglobl.h: Added options --xram-size and --code-size
605 * src/SDCCmain.c: Added options --xram-size and --code-size
607 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
609 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
610 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
612 2003-01-27 <johan@balder>
614 * src/SDCC.y: fixed bug #613764
616 2003-01-26 <johan@balder>
618 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
619 * src/SDCCsymt.h: fixed bug #673374
620 * src/SDCCglue.c: fixed bug #661910
621 * src/SDCCast.c: fixed bug #458099 and 673374
623 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
625 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
626 * as/mcs51/strcmpi.h: added
627 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
628 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
629 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
630 * as/mcs51/assym.c: strcmpi -> as_strcmpi
631 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
632 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
633 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
634 * as/mcs51/Makefile.aslink: new module strcmpi
635 * as/mcs51/Makefile.asx8051: new module strcmpi
636 * as/mcs51/Makefil.bcc: new module strcmpi
637 * as/mcs51/Makefile.in: new module strcmpi
638 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
640 2003-01-26 <johan@balder>
642 * src/SDCCglue.c: reverted back to 1.124
643 * src/SDCCast.c: reverted back to 1.156
644 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
646 2003-01-25 <johan@balder>
648 * src/SDCCglue.c: A better fix for bug #661910
649 * src/SDCCast.c: A better fix for bug #661910
650 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
652 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
654 * src/Makefile.in: remove spawn.o
655 * src/SDCCmain.c: remove spawn.h
656 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
657 * src/spawn.c: removed
658 * src/spawn.h: removed
659 * support/regression/ports/ds390/spec.mk: link with -r
661 2003-01-24 <johan@CP255758-A>
663 * src/ds390/gen.c (aopOp): fixed bug #667458
664 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
665 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
666 (createIvalCharPtr): an ival doesn't always have a storage class anymore
668 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
670 * src/mcs51/peeph.def: better assembler identation by Frieder
671 * src/mcs51/gen.c: better assembler identation by Frieder
673 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
675 * as/z80/string.h: removed for gcc 3.2
676 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
677 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
679 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
681 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
682 * src/SDCCpeeph.c (replaceRule): fix bug #663503
683 * support/regression/Makefile: separate temp files for ports
684 * support/regression/generate-cases.py: separate temp files for ports
685 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
686 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
688 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
690 * moved tinitalk to device/examples/ds390
692 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
694 * as/mcs51/lkmem.c: rflag is for DS390
695 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
696 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
697 (linkEdit): move mem- and map-files the same way as ihx-files
698 * src/z80/main.c (_setDefaultOptions): removed --generic
699 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
700 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
701 * src/pic/glue.c (picglue): --c1mode works again
702 * src/pic16/glue.c (pic16glue): --c1mode works again
703 * src/asm.c (printCLine): fix #660034
705 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
707 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
708 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
709 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
710 * as/mcs51/lkmem (summary): better fix for sp problem
711 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
712 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
713 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
714 remove --stack-after-data
716 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
718 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
719 * src/SDCCutil.c (join): ugly bug: missing '\0'
720 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
722 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
724 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
726 * src/pic/main.c (_asmCmd): gpasm supports -o
727 * src/z80/main.c: more general macros
728 * device/lib/Makefile.in: remove intermediate files
730 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
732 * .version: Bumped version number to 2.3.3
733 * src/SDCCBBlock.c: new option -o
734 * src/SDCCglobl.h: new option -o
735 * src/SDCCglue.c: new option -o
736 * src/SDCCmain.c: new option -o
737 * src/asm.c: new option -o
738 * src/ds390/main.c: new option -o
739 * src/pic/glue.c: new option -o
740 * src/pic/pcode.c: new option -o
741 * src/pic/ralloc.c: new option -o
742 * src/pic16/glue.c: new option -o
743 * src/pic16/pcode.c: new option -o
744 * src/pic16/ralloc.c: new option -o
745 * src/z80/main.c: new option -o
746 * device/lib/Makefile.in: use -o
747 * support/regression/ports/ds390/spec.mk: use -o
748 * support/regression/ports/gbz80/spec.mk: use -o
749 * support/regression/ports/mcs51/spec.mk: use -o
750 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
751 * support/regression/ports/z80/spec.mk: use -o
752 * support/regression/ports/ucz80/spec.mk: use -o
753 * support/regression/ports/xa51/spec.mk: use -o
754 * support/regression/fwk/lib/timeout.c: fix usage string
756 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
757 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
759 2003-01-07 <johan@balder>
761 * src/SDCCast.c (decorateType): fixed bug #600035
763 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
764 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
765 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
766 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
767 * src/pic/pcode.c: outcommented unused variable to remove warnings
768 * src/pic/ralloc.c: outcommented unused variable to remove warnings
770 2003-01-06 <karl@turbobit.com>
771 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
774 2003-01-06 <johan@balder>
776 * src/SDCCicode.c: fixed array add
778 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
779 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
780 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
782 2003-01-04 <johan@balder>
784 * src/SDCCval.c (getNelements): fixed the initialized array of structures
786 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
787 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
789 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
790 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
791 * support/regression/tests/bug-524697.c: fit mem usage into 8032
793 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
794 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
796 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
797 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
799 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
800 * src/mcs51/main.c: removed {bindir}{sep} from aslink
802 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
804 * in \sdcc\as\mcs51\ changed these files in order to create an
805 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
806 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
807 following files to include the previous two files: aslink.dsp,
808 Makefile.aslink, Makefile.bcc, and Makefile.in.
810 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
813 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
815 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
816 value from option --iram-size.
818 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
820 * \sdcc\as\mcs51\lklist.c: added boundary check before using
823 2002-09-18 <wiml@hhhh.org>
825 * SDCClrange.h: exposed setFromRange() and setToRange()
826 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
827 packRegsForAccUse() (bug 542397)
828 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
829 multiple times and emitting the fetch operations more than once
830 added aopGetUsesAcc() function to allow binary operators to
831 fetch their operands in the correct order; made genMinus() emit
832 compact code for X = LITERAL - Y
834 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
835 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
836 sprintf() in line 1267.
838 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
839 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
842 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
843 Changes to aslink (All the changes are marked with 'JCF'):
845 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
848 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
849 area BSEG. Also moves, if possible, the DATA area down into the internal
850 ram so more space is available.
852 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
855 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
856 not bytes. Function summary() which creates a memory usage summary
857 file with extension .mem. Reports of overlaping stack and small stack
858 size. If the space for the stack is less than 16 bytes aslink trows a
861 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
862 the 8051. Option 'y' for memory summary output file.
864 Changes to sdcc (All the changes are marked with 'JCF'):
866 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
868 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
869 overlaying area for it (uses RegBankUsed[4]).
871 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
872 bank zero as used by default. By default aslink locates the stack
873 (equivalent to --stack-after-data). Pass option 'y' to aslink for
874 the creation of the .mem file. Delegates the allocation of data area
875 to aslink (it is not longer 0x30 by default). If --stack-loc passes
876 the begining of the stack area to aslink.
878 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
879 glue() in SDCCglue.c creates an area for it.
881 2002-09-03 Borut Razem <borut.razem@siol.net>
882 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
884 introduced atexit() handler for teporay files removal in case of
885 errors, assertions, ...
887 2002-08-29 Borut Razem <borut.razem@siol.net>
888 * sdcc/support/cpp2/auto-host_vc_in.h:
889 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
890 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
891 Maybe there is a similar problem with BORLANDC? It should be checked!
893 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
894 corrected improper use of assert: the assignment to clr variable was done inside the assert.
895 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
896 was not executed, and the compiler (cl) launched a warning:
897 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
899 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
900 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
902 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
903 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
905 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
906 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
907 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
908 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
909 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
910 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
911 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
912 - added Release configuration in VS projects
913 - review of compiler an linker options
914 - VC .exe files are generated in bin_vc directory, not to interfere
915 with binaries generated from other projects (cygwin, mingw, bcc ...)
917 * sdcc/src/yacc.dsp: added
919 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
920 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
921 and insert the version number definitions from .version
923 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
925 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
926 added - genarate auto-host.h using auto-host_vc_in.h as template
929 removed from CVS, generated automatically
931 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
932 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
934 2002-08-11 Borut Razem <borut.razem@siol.net>
935 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
937 2002-08-10 Borut Razem <borut.razem@siol.net>
938 * src/SDCCmain.c (main):
939 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
940 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
941 The consequence was that some temporary files were not removed.
944 unification of code in functions tempfilename() and tempfile():
945 function tempnam() is defined in Visual Studio 6.0 and .NET
947 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
949 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
950 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
951 - removed compiler command line option /WX: Treats all warnings as errors
952 - update a list of source files, included into the project
954 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
955 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
956 changed project type to Generic Project so that can be correcly converted to VS.NET project
958 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
960 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
962 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
964 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
965 added return 0 statements after assert() to make compiler happy
967 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
968 added newline in the def file to keep MSC compiler satisfied
970 * sdcc/src/z80/gen.c:
971 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
972 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
973 - solved MSC error in function aopDump()
975 * sdcc_vc.h: define PREFIX as "\\sdcc"
977 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
978 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
980 2002-06-22 Scott Dattalo <scott@dattalo.com>
981 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
982 - Rewrote the register banking algorithm.
983 - Added pCode live-range analysis to registers (for now, only non-used and
984 singly-used registers optimized away)
986 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
988 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
990 2002-05-10 Scott Dattalo <scott@dattalo.com>
991 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
993 2002-04-22 Michael Hope <michaelh@vroom>
995 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
997 * configure.in (DD_COPT): Added include support required for gbdk.
999 * .version: Bumped version number just to increase it.
1001 * src/SDCCmain.c: Added -nostdinc to the default options.
1003 2002-04-15 Michael Hope <michaelh@vroom>
1005 * device/lib/z80/printf.c (sprintf): Added.
1007 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1009 * src/z80/peeph.def: Added transpose redundent load rule.
1011 * src/z80/main.c: Added force callee saves for jaune.
1013 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1015 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1017 2002-03-28 Johan Knol <johan@balder>
1019 * src/SDCCval.c: fixed bug #532436
1021 2002-03-14 Scott Dattalo <scott@dattalo.com>
1023 Added "char *Processor" field to the port structure.
1026 Added -p option. Allows port dependent processor to be specified.
1029 Initialized the new field char *Processor field to NULL in all ports
1032 Compiler generated registers for interrupt context saving
1033 were not getting allocated.
1035 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1038 Fixed left shift. Will promote the left side of a left shift
1039 if a) left shifting more than size of operand or b) when assigned
1040 to something size > size of left side
1042 2002-03-14 Scott Dattalo <scott@dattalo.com>
1044 tons of changes. Register allocation has been
1045 rewritten. Added customization for the various PICs. Flow
1046 analysis is restructured. ...
1052 Added. device.c is a PIC port hack to accomodate variations
1055 2002-03-13 Michael Hope <michaelh@vroom>
1057 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1059 2002-03-04 johanknol <johanknol@manik>
1061 * /src/SDCCval.c: fixed
1063 const unsigned char arr[][2] = { { 0, 1 } };
1064 t18.c:1: error: Initializer element is not constant
1066 2002-03-04 bela <bela@manik>
1068 * /device/include/mcs51reg.h:
1069 ds89c420 register definition update
1071 2002-03-03 <johan@FRIJA>
1073 * support/Util/SDCCerr.c: did something, but don't no why anymore
1075 * support/regression/tests/bug-524691.c: made it a little less shy
1077 * src/SDCCast.c (decorateType): fixed bug #524697
1079 * src/SDCCast.c: made some lineno improvements
1081 * src/SDCCval.c (getNelements): changed warning to error
1083 * src/SDCCglue.c (printIvalArray): changed warning to error
1085 * src/SDCCicode.c: fixed a warning for mingw
1087 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1089 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1091 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1093 * src/ds390/peeph.def:
1094 Added some more peephole rules
1096 * src/ds390/gen.c: Various fixes & enhancements
1098 * src/SDCClrange.c, src/SDCClrange.h:
1099 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1101 * src/ds390/ralloc.c:
1102 various fixes & enhancements (ds390) specific
1104 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1105 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1108 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1110 2002-03-02 <johan@FRIJA>
1112 * src/SDCCast.c (decorateType): fixed bug #524708
1114 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1116 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1118 2002-03-01 Michael Hope <michaelh@vroom>
1120 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1122 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1124 2002-03-01 <johan@FRIJA>
1126 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1128 * src/SDCCast.c (decorateType): fixed bug #524209
1130 * src/SDCCval.c (valNot): fixed bug #524195
1132 2002-02-26 <johan@balder>
1134 * src/xa51/gen.c: fixed a warning
1136 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1138 * src/SDCCast.c (decorateType): fixed bug #522534
1140 2002-02-23 <johan@balder>
1142 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1144 2002-02-22 <johan@balder>
1146 * src/SDCCast.c: fixed bug #514865
1148 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1150 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1152 * sdcc/src/SDCCloop.c:
1153 Previous fix was not good. basic blocks that have "break" or "return" are
1154 not really partof a loop , but live ranges used in these blocks should
1155 be live thru the entire loop, so set partOfLoop but don't add them to
1158 2002-02-21 <johan@FRIJA>
1160 * src/SDCCcse.c: fixed bug #514308
1162 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1165 Fixed BUG #519583. If a conditional block ended in a return/break
1166 statement inside a loop, it was not being considered part of the loop.
1168 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1170 2002-02-10 Karl Bongers <karl@turbobit.com>
1173 Fixed up SDCDB debugger somewhat. Updated debugger/README
1174 with lots of comments and notes.
1176 * device/examples/test2.c:
1177 Fix bug, "red" variable not being initialized(compiler complained).
1179 * device/examples/Makefile, examples/test3.c:
1180 Add Makefile in device/examples folder, compiles test3.c
1181 for use as a multiple module SDCDB test case.
1183 * sim/ucsim/cmd.src/cmdset.cc:
1184 Took out debug printfs in ucsim "next" command.
1187 Karl and Johan start ucsim XA support. Most dissassembly working,
1188 about 75% emulation done(plenty of work remaining).
1190 * sim/ucsim/z80.src:
1191 Add Z80 support to ucsim, add test-ucz80 regression test,
1192 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1193 Notice z80 compiler fails on examples/test3.c/crc code.
1195 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1197 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1198 Added support for --parms-in-bank1
1200 * src/ds390/peeph.def:
1201 added a few more peephole optimzations
1204 1) added __builtin_inp & __builtin_outp used to read in data of given length
1205 from a memory mapped port
1206 2) added __builtin_memcmp
1207 3) added __builtin_swapw swap bytes of a short
1209 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1210 1) handle multiple send & receives from register bank1
1211 2) ralloc can now allocate DPTR1 to some liveRanges
1213 * src/SDCCsymt.c, src/SDCCsymt.h:
1214 changes to handle multiple sends & receives
1217 added some pointer arithmetic optimization
1220 added some pointer arithmetic optimizations but not stable yet so not
1221 called from anywhere (will get this working shortly)
1223 * src/SDCCopt.c: fixed for multiple sends & receives
1226 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1227 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1228 set preprocessor defines (depending on options)
1230 * src/SDCCicode.c, src/SDCCicode.h:
1231 changes made to handle multiple sends & receives
1234 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1236 * src/SDCCcse.c, src/SDCCcse.h:
1237 added function findbackward def (to be used in upcoming optimization)
1239 * src/SDCCcflow.c, src/SDCCcflow.h:
1240 added function returnAtEnd - to determine if a basic block terminates with
1243 * src/SDCCast.c, src/SDCCast.h:
1244 added option parms-in-bank1
1246 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1247 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1248 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1249 adjusted for --parms-in-bank1 option
1251 * device/include/string.h:
1252 donot redefine "reentrant" keyword
1254 * device/include/ds80c390.h: Added some more SFRs
1256 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1258 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1260 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1262 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1264 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1266 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1268 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1270 * Added --xram-movc option
1272 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1274 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1276 2002-01-11 Johan Knol
1278 * Added math lib of Jesus Calvino-Fraga
1280 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1282 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1283 * support/regression/Makefile: new target test-mcs51-stack-auto
1284 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1286 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1288 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1290 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1292 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1294 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1296 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1298 * src/SDCCglue.h: add definition for printIvalChar()
1300 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1302 * src/SDCCast.c: fix #498138 by Johan
1304 * src/SDCCglue.c: fix #498138 by Johan
1306 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1308 * support/regression/Makefile: fix clean
1310 * support/regression/ports/ds390/support.c: fix transmission of last character
1312 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1314 * /sdcc/src/ds390/gen.c:
1315 a) improved computing address of stack variable
1316 b) took out some #if 0 code
1317 c) improved parmBytes adjustment
1318 d) improved genPlusIncr & genMinusIncr
1319 e) genCmp could generate bad code (when left assigned to DPTR)
1320 f) Fixed bug in hasInc
1322 * /sdcc/src/ds390/ralloc.c:
1323 a) packRegsForSupport could mess up live information (Fixed)
1324 b) packRegsDPTRuse could be incorrect for left & right shift
1326 * /sdcc/src/mcs51/ralloc.c:
1327 packRegsForSupport could mess up the live information (Fixed)
1329 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1331 * /sdcc/src/SDCCast.c:
1332 can reverse a loop even if function call is present as long
1333 as the loop control variable is local & is not passed as parameter
1335 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1337 * /sdcc/ChangeLog: *** empty log message ***
1339 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1340 More builtin function additions for TININative
1342 * /sdcc/src/ds390/ralloc.c:
1343 Had broken the regression testsuite
1345 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1347 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1348 Added funcattr hasStackParms will be set for reentrant functions when there
1349 are paramteres on the stack, this helps in minimizing frame pointer generation
1350 typeFromStr can handle function pointers now
1352 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1353 *** empty log message ***
1355 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1357 * /src/ds390/gen.c, /src/ds390/main.c:
1358 More builtin function additions for TININative
1360 * /src/ds390/ralloc.c:
1361 Had broken the regression testsuite
1363 * /src/SDCCast.c: Fixed a bug in dumptree
1365 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1366 Added funcattr hasStackParms will be set for reentrant functions when there
1367 are paramteres on the stack, this helps in minimizing frame pointer generation
1368 typeFromStr can handle function pointers now
1370 * /doc/builtins.txt, /doc/TININative.txt:
1371 *** empty log message ***
1374 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1376 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1377 ALPHA version for -mTININative
1379 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1380 updated to reflect changes in the port structure
1383 added function do_assemble (similar to do_link) if non-null this function
1384 will be called to do assembly (-mTININative) requires a multi command
1386 added function genAssemblerEnd will be called to generate assembler Epilogue
1389 added _JavaNative to debug info printing
1391 * /src/SDCCmain.c: added option --tini-libid
1392 added port->do_assemble function (-mTININative) has a multi command assemble
1394 * /src/SDCCglue.c: Disabled "constExpr" check
1395 added port->genAssemblerEnd function
1397 * /src/SDCCglobl.h: Added option --tini-libid value
1400 tookout optimizeCompare from the header (has no external references)
1402 * /src/SDCCast.c: made one more function "static"
1404 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1406 * src/z80/mappings.i: Added z80asm support.
1408 * src/z80/main.c: Added z80asm support on --asm=z80asm
1410 * src/z80/gen.c: Fixed asm portability issues.
1412 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1414 * src/SDCCglue.c (printExterns): Added global/extern split.
1416 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1418 * support/regression/Makefile: added test for mcs51 model large
1420 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1422 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1424 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1426 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1428 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1430 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1432 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1434 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1436 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1438 * support/regression/tests/simplefloat.c: Port to mcs51.
1440 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1441 * support/regression/tests/bug-485362.c: Added.
1443 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1445 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1447 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1449 * src/z80/gen.c (aopDump): Added a dump function.
1451 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1452 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1454 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1456 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1458 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1460 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1462 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1464 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1466 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1468 * support/regression/ports/ds390/support.c: Use tinibios.
1470 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1472 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1474 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1475 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1477 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1479 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1481 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1483 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1485 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1486 (packRegsForIYUse): Created and optimised.
1488 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1490 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1491 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1493 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1495 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1497 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1499 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1501 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1503 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1505 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1507 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1509 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1511 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1513 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1515 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1516 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1517 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1519 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1521 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1522 (genNotFloat): Added.
1523 (genUminusFloat): Added.
1525 * device/lib/z80/Makefile: Added floating pt stubs.
1527 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1529 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1531 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1533 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1535 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1537 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1539 * sdcc/support/regression/Makefile: Add port ds390.
1541 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1543 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1545 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1547 * sdcc/support/regression/ports/ds390/support.c: Added.
1549 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1551 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1553 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1555 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1557 * device/include/malloc.h: Added z80 and gbz80 support.
1559 * device/lib/gbz80/heap.s: Added.
1561 * device/lib/z80/heap.s: Added.
1563 * device/lib/malloc.c: Added z80 and gbz80 support.
1565 * support/regression/tests/malloc.c (testMalloc): Added.
1567 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1569 * support/regression/tests/bug-478094.c: Added.
1571 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1573 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1575 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1577 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1579 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1581 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1583 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1585 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1587 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1589 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1591 * support/regression/tests/bug-477927.c: Added.
1593 * src/z80/peeph.def: Added minor rules.
1595 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1597 * src/z80/peeph.def: Added jump optimisation modification.
1599 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1601 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1603 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1605 * support/regression/tests/funptrs.c: Added.
1607 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1609 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1611 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1613 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1615 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1617 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1618 (movLeft2ResultLong): Created.
1620 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1621 (joinPushes): Added. Joins two char pushes into a word push.
1623 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1625 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1627 * support/makebin/Makefile (install): Added creation of dest dir.
1629 2001-10-24 Karl Bongers <karl@turbobit.com>
1631 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1633 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1635 * src/z80/ralloc.c: Turned off faulty pack for one use.
1637 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1639 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1641 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1643 * support/regression/Makefile: Improved clean
1645 * support/regression/ports/gbz80/spec.mk: Added clean
1647 * support/regression/ports/host/spec.mk: Added clean
1649 * support/regression/ports/z80/spec.mk: Added clean
1651 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1653 * support/regression/ports/mcs51/timeout.c: little improvements
1655 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1657 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1659 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1661 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1663 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1665 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1667 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1669 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1670 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1672 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1674 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1676 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1678 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1680 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1682 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1684 * support/regression/tests/longor.c: Added.
1686 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1688 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1690 * as/mcs51/aslink.h: define PATH_MAX
1692 * as/mcs51/asm.h: define PATH_MAX
1694 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1696 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1698 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1700 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1702 * src/SDCCglobl.h: define PATH_MAX
1704 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1706 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1708 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1710 * src/z80/gen.c (gencjneshort): Fixed
1712 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1714 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1716 * support/regression/tests/bug-469671.c: Added.
1718 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1720 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1722 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1724 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1726 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1728 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1730 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1732 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1734 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1736 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1738 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1740 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1742 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1744 * 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.
1746 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1748 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1750 2001-10-07 <johan@FRIJA>
1752 * device/lib/gets.c (gets): fixed the return value.
1754 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1755 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1757 * 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.
1759 * 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.
1761 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1763 * src/pic/gen.c: Removed Safe_strdup.
1765 * configure.in: Added option to enable libgc support.
1767 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1768 (bitVectUnion): Optimised.
1769 (bitVectIntersect): Optimised.
1770 (bitVectBitsInCommon): Optimised.
1771 (bitVectCplAnd): Optimised.
1773 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1775 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1777 * src/SDCCmain.c: distinguish between assembler debug and plain options
1779 * src/avr/main.c: remove standard assembler options
1781 * src/ds390/main.c: remove standard assembler options
1783 * src/mcs51/main.c: remove standard assembler options
1785 * src/port.h: removed "PENDING" comment
1787 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1789 * src/device/lib/_mulint.c : new, with assember functions
1791 * src/device/lib/_mullong.c : new, with assember functions
1793 * src/device/lib/_divuint.c : with assember functions
1795 * src/device/lib/_divsint.c : with assember functions
1797 * src/device/lib/_divulong.c: with assember functions
1799 * src/device/lib/_divslong.c: with assember functions
1801 * src/device/lib/_moduint.c : with assember functions
1803 * src/device/lib/_modsint.c : with assember functions
1805 * src/device/lib/_modulong.c: with assember functions
1807 * src/device/lib/_modslong.c: with assember functions
1809 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1811 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1813 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1814 replaced _mululong.c and _mulslong.c by _mullong.c
1816 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1818 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1820 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1822 * src/SDCCglue.c: test, if win32api is available for MINGW
1824 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1826 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1827 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1828 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1829 * support/regression/ports/host/spec.mk: removed GENERIC
1830 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1831 * support/regression/ports/z80/spec.mk: removed GENERIC
1833 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1835 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1837 * support/regression/tests/bug-467035.c: Created.
1839 2001-10-01 <johan@FRIJA>
1841 * src/SDCC.y: fixed bug #466586 part 1
1843 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1845 * SDCCicode.c: z80 has no generic pointers
1846 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1848 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1850 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1852 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1854 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1856 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1858 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1860 * configure.in: Fixed up so that ucsim is only configured once.
1862 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1864 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1865 (getPathDifference): As above.
1867 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1869 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1871 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1872 * .version: Updated to 2.3.1
1874 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1875 Added copyright header.
1877 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1878 (assemble): Added support for macro based assembler commands.
1879 (linkEdit): Added support for macro based linker commands.
1880 (preProcess): Changed the pre-processor to use macros.
1881 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1882 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1884 * device/lib/z80/crt0.s: Added module name for debugging.
1886 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1888 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1890 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1892 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1894 * src/Makefile.in: Added SDCCmacro and SDCCutil
1896 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1898 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1900 2001-09-16 <johan@FRIJA>
1902 * 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.
1904 2001-09-15 <johan@FRIJA>
1906 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1907 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1909 2001-09-11 <johan@FRIJA>
1911 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1913 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1915 * support/regression/tests/bug-460444.c: Added test case.
1917 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1918 (genCast): Added justification for all of the asserts.
1920 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1922 * support/regression/support.c: _xdata replaced by xdata
1924 * support/regression/spec.mk: removed _generic
1926 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1928 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1930 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1931 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1933 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1935 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1937 * support/regression/tests/bug-460010.c: Added test case.
1939 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1941 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1943 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1945 * support/regression/testfwk.c: removed workaround for bug #436344
1947 * support/regression/tests/bp.c: use less memory with mcs51
1949 * support/regression/tests/bug-441448.c: use less memory
1951 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1953 * support/regression/collate-results.py: typo
1955 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1957 * support/regression/tests/fetchoverlap.c: Added new test case.
1959 * support/regression/tests/bp.c: Added new test case.
1961 * support/regression/tests/bug-448984.c: Added new test case.
1963 * support/regression/tests/pow2shifts.c: Added new test case.
1965 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1966 (genlshTwo): Fixed right shift for count > 8.
1968 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1970 2001-09-08 <johan@FRIJA>
1972 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1974 2001-09-07 <johan@FRIJA>
1976 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1978 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1980 2001-09-06 <johan@FRIJA>
1982 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1983 * bernhard noted me at this: "() equals to (void)" (1.38)
1985 2001-09-05 <johan@FRIJA>
1987 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1989 2001-09-04 <johan@FRIJA>
1991 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1994 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1996 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1998 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2000 * link/z80/aslink.h: Fixed path for PATH_MAX
2002 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2004 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2006 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2008 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2010 * 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.
2012 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2014 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2015 (genCmp): Fixed up genCmp for the GB with longs.
2017 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2019 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2021 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2023 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2025 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2027 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2029 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2031 * 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.
2033 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2035 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2037 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2039 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2041 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2043 * sim/ucsim/configure: little improvement of Cygwin-detection
2044 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2045 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2046 * support/regression/tests/bug-221100.c: small changes for mcs51
2047 * support/regression/tests/bug-221168.c: small changes for mcs51
2048 * support/regression/tests/bug-227710.c: small changes for mcs51
2049 * support/regression/tests/staticinit.c: small changes for mcs51
2050 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2051 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2052 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601