1 2003-04-04 <johan@balder>
3 * src/SDCC.y: fixed bug #702907
5 2003-04-03 <johan@balder>
7 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
8 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
9 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
10 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
11 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
13 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
15 * _decdptr.c: fix return values
16 * _gptrget.c: fix return values
17 * _gptrgetc.c: fix return values
18 * _gptrput.c: fix return values
19 * _mulint.c: fix return values
20 * as/z80/Makefile: fix 'make -j' problem
22 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
24 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
25 * configure.in: big cleanup, updated to autoconf 2.5x
26 * configure: rebuilt from configure.in
27 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
28 * sdcc_vc_in.h: reflect changes from sdccconf.h
29 * doc/Makefile: fixed a flaw in "make install"
31 2003-04-02 <johan@balder>
33 * src/ds390/gen.c (genCmp): no comments
34 * src/mcs51/gen.c (genCmp): no comments
35 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
36 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
38 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
40 * support/regression/generate-cases.py: place generated file in given sub directory
41 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
42 * support/regression/Makefile: improvements for 'make -j';
43 side effect: it's simpler and faster now
45 2003-03-31 Borut Razem <borut.razem@siol.net>
47 * src/z80/main.c: link-{port} and as-{port} defined without path
48 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
50 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
52 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
54 2003-03-30 Borut Razem <borut.razem@siol.net>
56 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
57 changed type of list parameter to set
58 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
59 * src/port.h: changed type of do_assemble() parameter to set
60 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
61 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
62 definition of "cppoutfilename" macro with NULL value in preProcess()
63 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
64 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
65 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
66 replaced with set *binPathSet
67 * shash_add() deallocates the item, if allready exsists, before adding the new one
68 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
70 2003-03-30 Scott Dattalo <scott@dattalo.com>
72 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
73 a nested for loop bug in the PIC port
74 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
77 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
79 * support/Util/dbuf.h: remove C++ stuff to make it portable
81 2003-03-28 Borut Razem <borut.razem@siol.net>
83 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
84 literal strings in stringLiteral()
85 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
86 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
89 2003-03-27 Paul Stoffregen <paul@pjrc.com>
91 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
93 2003-03-26 <johan@balder>
95 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
96 * src/ds390/gen.c (saveRegisters): catched symbol abuse
97 * src/SDCCast.c (decorateType): fixed " -v < 3"
99 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
101 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
102 Added Lenny Story's debug infrastructure changes:
103 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
104 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
105 * src/cdbFile.c: added
106 * src/SDCCdebug.c: added
107 * src/SDCCdebug.h: added
108 * src/SDCCast.c (createFunction)
109 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
110 * src/SDCCmain.c (parseCmdLine, main)
111 * src/SDCCmem.c (redoStackOffsets)
112 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
115 * src/avr/gen.c (genAVRCode)
116 * src/ds390/gen.c (gen390Code)
117 * src/mcs51/gen.c (gen51Code)
118 * src/pic/gen.c (genpic14Code)
119 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
120 * src/xa51/gen.c (genXA51Code)
121 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
123 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
125 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
126 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
128 2003-03-22 <johan@balder>
130 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
132 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
134 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
135 * doc/cdbfileformat.lyx: added, written by Lenny Story
136 * doc/Makefile: added cdbfileformat.lyx
137 * doc/clean.mk: added cdbfileformat.lyx
139 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
141 * src/mcs51/peeph.def: fix bug #705773
143 2003-03-20 <johan@balder>
145 An sfr/sbit can have an "at #" AND an initializer
146 * src/SDCCsymt.c (checkSClass):
147 * src/SDCCmem.c (allocGlobal):
148 * src/SDCCmem.c (allocLocal):
149 * src/SDCCast.c (createBlock):
151 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
153 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
155 2003-03-16 <johan@balder>
157 Undid the hackup of const and volatile, the problem is much bigger
159 * src/SDCCast.c:1.171
160 * src/SDCCglue.c:1.138
161 * src/SDCCicode.c:1.146
162 * src/SDCCsymt.c:1.150
165 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
167 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
168 * src/ds390/gen.c (genAddrOf): fixed bug #704087
170 2003-03-13 <johan@balder>
172 Hackup const and volatile modifiers in type chains a bit:
174 * src/SDCCast.c:1.169
175 * src/SDCCglue.c:1.136
176 * src/SDCCicode.c:1.143
177 * src/SDCCsymt.c1.146
181 2003-03-12 <johan@balder>
183 * src/SDCCBBlock.h: more LRH debugging junk
184 * src/SDCCcflow.h: more LRH debugging junk
185 * src/SDCCloop.c: more LRH debugging junk
186 * src/SDCC.y (struct_declaration): fixed bug #697590
187 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
188 * src/ds390/gen.c (aopForRemat): fixed bug #700031
189 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
191 2003-03-11 Kevin Vigor <kevin@vigor.nu>
192 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
193 test function names must now match exactly).
194 * src/SDCCcse.c: added special case in findCheaperOp to allow
195 extending a short integer. Makes less awful code for bug 700121 test case.
197 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
199 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
200 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
202 2003-03-11 Kevin Vigor <kevin@vigor.nu>
204 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
205 actually called (operandsNotEqual() was called for all
206 operandsNotEqualX tests).
208 2003-03-11 Kevin Vigor <kevin@vigor.nu>
210 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
211 with shorter literals. Fixes bug 700121.
213 2003-03-11 <johan@balder>
215 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
217 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
219 * src/SDCCloop.c (mergeRegions): an evil beast is dead
220 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
222 2003-03-10 Borut Razem <borut.razem@siol.net>
224 * src/SDCCmain.c: pipe preprocessor's output
225 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
226 * sdcc_vc_in.h: define pclose as _pclose for WIN32
227 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
228 which closes all pipes in pipeSet set
229 * src/SDCCset.c: free deleted item in function deleteSetItem()
230 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
231 moved from z80 to src subproject
232 * .version: increased version number to 2.3.4
234 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
236 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
237 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
238 * support/regression/ports/xa51/spec.mk: fix typo
240 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
242 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
244 2003-03-09 Borut Razem <borut.razem@siol.net>
246 * src/SDCCmain.c: pipe preprocessor's output
247 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
248 * sdcc_vc_in.h: define pclose as _pclose for WIN32
249 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
250 which closes all pipes in pipeSet set
251 * src/SDCCset.c: free deleted item in function deleteSetItem()
252 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
253 moved from z80 to src subproject
255 2003-03-09 Borut Razem <borut.razem@siol.net>
257 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
258 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
259 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
260 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
261 * src/SDCCglobl.h: unification of WIN32 native definitions
263 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
265 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
267 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
269 * src/configure.in: check for endianess (even while cross-compiling)
270 * src/configure: check for endianess (even while cross-compiling)
271 * src/configure_in.h: check for endianess (even while cross-compiling)
272 * src/avr/gen.c: remove old endianess stuff
273 * src/mcs51/gen.c: remove old endianess stuff
274 * src/ds390/gen.c: remove old endianess stuff
275 * src/pic/gen.c: remove old endianess stuff
276 * src/pic/genarith.c: remove old endianess stuff
277 * src/pic/glue.c: fix endianess check
278 * src/pic16/gen.c: remove old endianess stuff
279 * src/pic16/genarith.c: remove old endianess stuff
280 * src/pic16/glue.c: fix endianess check
281 * src/xa51/gen.c: remove old endianess stuff
282 * src/z80/gen.c: fix endianess check
283 * src/SDCCglue.c: fix endianess check
284 * src/ds390/peeph.def: fix bug 700036
286 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
288 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
289 * src/configure: find appropriate data-types on host for SDCC's int and long
290 * src/configure.in: find appropriate data-types on host for SDCC's int and long
291 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
292 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
294 2003-03-07 <johan@balder>
297 some minor cleanups before the big shot
298 OP_DEFS and OP_USES now use Kevin's protection
299 new option --nolabelopt
310 * src/ds390/ralloc.c:
311 * src/mcs51/ralloc.c:
316 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
318 * src/pic/pcode.c (get_op): fix 64 bit warnings
319 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
320 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
321 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
322 * support/regression/tests/malloc.c: fix 64 bit warnings
324 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
326 * src/mcs51/gen.c (genMinus): fixed bug 696436
328 2003-03-02 Borut Razem <borut.razem@siol.net>
330 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
332 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
334 * configure.in: test for mkstemp
335 * sdccconf_in.h: add HAVE_MKSTEMP
337 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
339 * device/include/ctype.h: removed warning while using --stack-auto
340 * device/include/malloc.h: removed warning while using --stack-auto
341 * device/include/string.h: removed warning while using --stack-auto
343 2003-02-23 Borut Razem <borut.razem@siol.net>
345 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
346 because NDEBUG is defined (see man assert)
347 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
349 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
351 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
352 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
354 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
356 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
357 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
359 2003-02-18 <johan@balder>
361 * as/mcs51/asmain.c (asmbl): module can start with a digit
362 * as/z80/asmain.c (asmbl): module can start with a digit
364 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
366 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
367 * src/asm.c: fix pipe() for Mingw32
369 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
371 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
372 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
373 make -V work again; --c1mode reads now from stdin
374 * doc/sdccman.lyx: added --c1mode
375 * support/Util/SDCCerr.c: new messages for c1 mode
376 * support/Util/SDCCerr.h: new messages for c1 mode
377 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
379 2003-02-15 <johan@balder>
381 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
383 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
385 * doc/sdccman.lyx: Environment variables, -o and other minor things
387 2003-02-14 <johan@balder>
389 * src/xa51/main.c: before anyone really tries to use it :)
391 * Install doc's in share/sdcc/doc
392 * removed some obsolete files
393 * Do a proper make distclean and uninstall
397 M device/include/Makefile.in
398 M device/lib/Makefile.in
401 M sim/ucsim/doc/Makefile.in
405 M support/cpp2/Makefile.in
406 M support/makebin/Makefile
409 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
411 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
413 2003-02-10 Borut Razem <borut.razem@siol.net>
415 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
416 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
417 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
418 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
419 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
420 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
421 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
422 src/z80/Makefile.bcc: Borland Makefile cleanup
423 * as/z80/Makefile.bcc: Added Borland Makefile
424 * support/cpp2/borland.h: Removed
426 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
428 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
429 * src/SDCC.lex: new pragma NOIV
430 * src/SDCCglobl.h: new pragma NOIV
431 * src/SDCCmem.c: new pragma NOIV
433 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
435 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
437 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
439 * src/SDCCmain.c: signal handling is switched off by --debug
440 * doc/Makefile: small fix for install; use clean.mk again
441 * doc/clean.mk: clean *.pdf and *.html too
443 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
445 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
446 * device/lib/printfl.c: fix a ds390 bug by making it portable
447 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
448 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
449 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
450 * debugger/mcs51/cmd.c: converted multi-line string literals
451 * sim/ucsim/globals.cc: converted multi-line string literals
452 * src/SDCCmain.c: introduced signal handler to remove temp files
453 * doc/Makefile: small tweaks, implement clean
454 * doc: removed generated files
456 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
458 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
459 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
460 Address Record is not correctly generated for DS390."
462 2003-02-02 Borut Razem <borut.razem@siol.net>
464 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
465 * as/mcs51/asm.h: fixed compilation with Borland C
466 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
467 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
468 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
469 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
470 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
471 src/z80/Makefile.bcc: delete $(LIB) only if exist
472 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
474 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
476 * device/include/malloc.h: introduced NULL
477 * device/include/string.h: introduced NULL
478 * device/include/stdlib.h: introduced NULL
479 * device/lib/_memcpy.c: removed NULL
480 * device/lib/_strcat.c: removed NULL
481 * device/lib/_strchr.c: removed NULL
482 * device/lib/_strcmp.c: removed NULL
483 * device/lib/_strcpy.c: removed NULL
484 * device/lib/_strcspn.c: removed NULL
485 * device/lib/_strlen.c: removed NULL
486 * device/lib/_strncat.c: removed NULL
487 * device/lib/_strncmp.c: removed NULL
488 * device/lib/_strncpy.c: removed NULL
489 * device/lib/_strpbrk.c: removed NULL
490 * device/lib/_strrchr.c: removed NULL
491 * device/lib/_strspn.c: removed NULL
492 * device/lib/_strstr.c: removed NULL
493 * device/lib/_strtok.c: removed NULL
494 * device/lib/malloc.c: removed NULL, include own header
496 2003-02-02 <johan@balder>
498 * 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
499 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
500 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
501 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
502 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
503 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
505 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
507 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
510 2003-02-01 <johan@balder>
512 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
514 2003-01-31 <johan@CP255758-A>
516 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
518 2003-01-30 <johan@balder>
520 * src/SDCCBBlock.c: automatic bug detection
521 * src/SDCCicode.c: automatic bug detection
523 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
525 * src/SDCCglobl.h: now --xram-size 0 works
526 * src/SDCCmain.c: now --xram-size 0 works
528 2003-01-29 <johan@balder>
530 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
532 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
534 * as/mcs51/aslink.h: Added options --xram-size and --code-size
535 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
536 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
537 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
538 * src/SDCCglobl.h: Added options --xram-size and --code-size
539 * src/SDCCmain.c: Added options --xram-size and --code-size
541 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
543 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
544 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
546 2003-01-27 <johan@balder>
548 * src/SDCC.y: fixed bug #613764
550 2003-01-26 <johan@balder>
552 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
553 * src/SDCCsymt.h: fixed bug #673374
554 * src/SDCCglue.c: fixed bug #661910
555 * src/SDCCast.c: fixed bug #458099 and 673374
557 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
559 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
560 * as/mcs51/strcmpi.h: added
561 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
562 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
563 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
564 * as/mcs51/assym.c: strcmpi -> as_strcmpi
565 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
566 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
567 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
568 * as/mcs51/Makefile.aslink: new module strcmpi
569 * as/mcs51/Makefile.asx8051: new module strcmpi
570 * as/mcs51/Makefil.bcc: new module strcmpi
571 * as/mcs51/Makefile.in: new module strcmpi
572 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
574 2003-01-26 <johan@balder>
576 * src/SDCCglue.c: reverted back to 1.124
577 * src/SDCCast.c: reverted back to 1.156
578 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
580 2003-01-25 <johan@balder>
582 * src/SDCCglue.c: A better fix for bug #661910
583 * src/SDCCast.c: A better fix for bug #661910
584 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
586 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
588 * src/Makefile.in: remove spawn.o
589 * src/SDCCmain.c: remove spawn.h
590 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
591 * src/spawn.c: removed
592 * src/spawn.h: removed
593 * support/regression/ports/ds390/spec.mk: link with -r
595 2003-01-24 <johan@CP255758-A>
597 * src/ds390/gen.c (aopOp): fixed bug #667458
598 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
599 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
600 (createIvalCharPtr): an ival doesn't always have a storage class anymore
602 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
604 * src/mcs51/peeph.def: better assembler identation by Frieder
605 * src/mcs51/gen.c: better assembler identation by Frieder
607 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
609 * as/z80/string.h: removed for gcc 3.2
610 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
611 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
613 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
615 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
616 * src/SDCCpeeph.c (replaceRule): fix bug #663503
617 * support/regression/Makefile: separate temp files for ports
618 * support/regression/generate-cases.py: separate temp files for ports
619 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
620 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
622 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
624 * moved tinitalk to device/examples/ds390
626 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
628 * as/mcs51/lkmem.c: rflag is for DS390
629 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
630 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
631 (linkEdit): move mem- and map-files the same way as ihx-files
632 * src/z80/main.c (_setDefaultOptions): removed --generic
633 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
634 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
635 * src/pic/glue.c (picglue): --c1mode works again
636 * src/pic16/glue.c (pic16glue): --c1mode works again
637 * src/asm.c (printCLine): fix #660034
639 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
641 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
642 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
643 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
644 * as/mcs51/lkmem (summary): better fix for sp problem
645 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
646 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
647 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
648 remove --stack-after-data
650 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
652 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
653 * src/SDCCutil.c (join): ugly bug: missing '\0'
654 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
656 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
658 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
660 * src/pic/main.c (_asmCmd): gpasm supports -o
661 * src/z80/main.c: more general macros
662 * device/lib/Makefile.in: remove intermediate files
664 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
666 * .version: Bumped version number to 2.3.3
667 * src/SDCCBBlock.c: new option -o
668 * src/SDCCglobl.h: new option -o
669 * src/SDCCglue.c: new option -o
670 * src/SDCCmain.c: new option -o
671 * src/asm.c: new option -o
672 * src/ds390/main.c: new option -o
673 * src/pic/glue.c: new option -o
674 * src/pic/pcode.c: new option -o
675 * src/pic/ralloc.c: new option -o
676 * src/pic16/glue.c: new option -o
677 * src/pic16/pcode.c: new option -o
678 * src/pic16/ralloc.c: new option -o
679 * src/z80/main.c: new option -o
680 * device/lib/Makefile.in: use -o
681 * support/regression/ports/ds390/spec.mk: use -o
682 * support/regression/ports/gbz80/spec.mk: use -o
683 * support/regression/ports/mcs51/spec.mk: use -o
684 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
685 * support/regression/ports/z80/spec.mk: use -o
686 * support/regression/ports/ucz80/spec.mk: use -o
687 * support/regression/ports/xa51/spec.mk: use -o
688 * support/regression/fwk/lib/timeout.c: fix usage string
690 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
691 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
693 2003-01-07 <johan@balder>
695 * src/SDCCast.c (decorateType): fixed bug #600035
697 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
698 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
699 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
700 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
701 * src/pic/pcode.c: outcommented unused variable to remove warnings
702 * src/pic/ralloc.c: outcommented unused variable to remove warnings
704 2003-01-06 <karl@turbobit.com>
705 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
708 2003-01-06 <johan@balder>
710 * src/SDCCicode.c: fixed array add
712 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
713 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
714 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
716 2003-01-04 <johan@balder>
718 * src/SDCCval.c (getNelements): fixed the initialized array of structures
720 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
721 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
723 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
724 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
725 * support/regression/tests/bug-524697.c: fit mem usage into 8032
727 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
728 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
730 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
731 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
733 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
734 * src/mcs51/main.c: removed {bindir}{sep} from aslink
736 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
738 * in \sdcc\as\mcs51\ changed these files in order to create an
739 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
740 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
741 following files to include the previous two files: aslink.dsp,
742 Makefile.aslink, Makefile.bcc, and Makefile.in.
744 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
747 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
749 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
750 value from option --iram-size.
752 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
754 * \sdcc\as\mcs51\lklist.c: added boundary check before using
757 2002-09-18 <wiml@hhhh.org>
759 * SDCClrange.h: exposed setFromRange() and setToRange()
760 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
761 packRegsForAccUse() (bug 542397)
762 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
763 multiple times and emitting the fetch operations more than once
764 added aopGetUsesAcc() function to allow binary operators to
765 fetch their operands in the correct order; made genMinus() emit
766 compact code for X = LITERAL - Y
768 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
769 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
770 sprintf() in line 1267.
772 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
773 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
776 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
777 Changes to aslink (All the changes are marked with 'JCF'):
779 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
782 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
783 area BSEG. Also moves, if possible, the DATA area down into the internal
784 ram so more space is available.
786 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
789 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
790 not bytes. Function summary() which creates a memory usage summary
791 file with extension .mem. Reports of overlaping stack and small stack
792 size. If the space for the stack is less than 16 bytes aslink trows a
795 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
796 the 8051. Option 'y' for memory summary output file.
798 Changes to sdcc (All the changes are marked with 'JCF'):
800 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
802 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
803 overlaying area for it (uses RegBankUsed[4]).
805 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
806 bank zero as used by default. By default aslink locates the stack
807 (equivalent to --stack-after-data). Pass option 'y' to aslink for
808 the creation of the .mem file. Delegates the allocation of data area
809 to aslink (it is not longer 0x30 by default). If --stack-loc passes
810 the begining of the stack area to aslink.
812 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
813 glue() in SDCCglue.c creates an area for it.
815 2002-09-03 Borut Razem <borut.razem@siol.net>
816 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
818 introduced atexit() handler for teporay files removal in case of
819 errors, assertions, ...
821 2002-08-29 Borut Razem <borut.razem@siol.net>
822 * sdcc/support/cpp2/auto-host_vc_in.h:
823 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
824 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
825 Maybe there is a similar problem with BORLANDC? It should be checked!
827 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
828 corrected improper use of assert: the assignment to clr variable was done inside the assert.
829 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
830 was not executed, and the compiler (cl) launched a warning:
831 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
833 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
834 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
836 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
837 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
839 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
840 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
841 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
842 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
843 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
844 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
845 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
846 - added Release configuration in VS projects
847 - review of compiler an linker options
848 - VC .exe files are generated in bin_vc directory, not to interfere
849 with binaries generated from other projects (cygwin, mingw, bcc ...)
851 * sdcc/src/yacc.dsp: added
853 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
854 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
855 and insert the version number definitions from .version
857 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
859 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
860 added - genarate auto-host.h using auto-host_vc_in.h as template
863 removed from CVS, generated automatically
865 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
866 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
868 2002-08-11 Borut Razem <borut.razem@siol.net>
869 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
871 2002-08-10 Borut Razem <borut.razem@siol.net>
872 * src/SDCCmain.c (main):
873 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
874 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
875 The consequence was that some temporary files were not removed.
878 unification of code in functions tempfilename() and tempfile():
879 function tempnam() is defined in Visual Studio 6.0 and .NET
881 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
883 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
884 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
885 - removed compiler command line option /WX: Treats all warnings as errors
886 - update a list of source files, included into the project
888 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
889 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
890 changed project type to Generic Project so that can be correcly converted to VS.NET project
892 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
894 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
896 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
898 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
899 added return 0 statements after assert() to make compiler happy
901 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
902 added newline in the def file to keep MSC compiler satisfied
904 * sdcc/src/z80/gen.c:
905 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
906 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
907 - solved MSC error in function aopDump()
909 * sdcc_vc.h: define PREFIX as "\\sdcc"
911 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
912 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
914 2002-06-22 Scott Dattalo <scott@dattalo.com>
915 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
916 - Rewrote the register banking algorithm.
917 - Added pCode live-range analysis to registers (for now, only non-used and
918 singly-used registers optimized away)
920 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
922 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
924 2002-05-10 Scott Dattalo <scott@dattalo.com>
925 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
927 2002-04-22 Michael Hope <michaelh@vroom>
929 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
931 * configure.in (DD_COPT): Added include support required for gbdk.
933 * .version: Bumped version number just to increase it.
935 * src/SDCCmain.c: Added -nostdinc to the default options.
937 2002-04-15 Michael Hope <michaelh@vroom>
939 * device/lib/z80/printf.c (sprintf): Added.
941 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
943 * src/z80/peeph.def: Added transpose redundent load rule.
945 * src/z80/main.c: Added force callee saves for jaune.
947 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
949 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
951 2002-03-28 Johan Knol <johan@balder>
953 * src/SDCCval.c: fixed bug #532436
955 2002-03-14 Scott Dattalo <scott@dattalo.com>
957 Added "char *Processor" field to the port structure.
960 Added -p option. Allows port dependent processor to be specified.
963 Initialized the new field char *Processor field to NULL in all ports
966 Compiler generated registers for interrupt context saving
967 were not getting allocated.
969 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
972 Fixed left shift. Will promote the left side of a left shift
973 if a) left shifting more than size of operand or b) when assigned
974 to something size > size of left side
976 2002-03-14 Scott Dattalo <scott@dattalo.com>
978 tons of changes. Register allocation has been
979 rewritten. Added customization for the various PICs. Flow
980 analysis is restructured. ...
986 Added. device.c is a PIC port hack to accomodate variations
989 2002-03-13 Michael Hope <michaelh@vroom>
991 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
993 2002-03-04 johanknol <johanknol@manik>
995 * /src/SDCCval.c: fixed
997 const unsigned char arr[][2] = { { 0, 1 } };
998 t18.c:1: error: Initializer element is not constant
1000 2002-03-04 bela <bela@manik>
1002 * /device/include/mcs51reg.h:
1003 ds89c420 register definition update
1005 2002-03-03 <johan@FRIJA>
1007 * support/Util/SDCCerr.c: did something, but don't no why anymore
1009 * support/regression/tests/bug-524691.c: made it a little less shy
1011 * src/SDCCast.c (decorateType): fixed bug #524697
1013 * src/SDCCast.c: made some lineno improvements
1015 * src/SDCCval.c (getNelements): changed warning to error
1017 * src/SDCCglue.c (printIvalArray): changed warning to error
1019 * src/SDCCicode.c: fixed a warning for mingw
1021 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1023 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1025 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1027 * src/ds390/peeph.def:
1028 Added some more peephole rules
1030 * src/ds390/gen.c: Various fixes & enhancements
1032 * src/SDCClrange.c, src/SDCClrange.h:
1033 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1035 * src/ds390/ralloc.c:
1036 various fixes & enhancements (ds390) specific
1038 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1039 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1042 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1044 2002-03-02 <johan@FRIJA>
1046 * src/SDCCast.c (decorateType): fixed bug #524708
1048 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1050 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1052 2002-03-01 Michael Hope <michaelh@vroom>
1054 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1056 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1058 2002-03-01 <johan@FRIJA>
1060 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1062 * src/SDCCast.c (decorateType): fixed bug #524209
1064 * src/SDCCval.c (valNot): fixed bug #524195
1066 2002-02-26 <johan@balder>
1068 * src/xa51/gen.c: fixed a warning
1070 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1072 * src/SDCCast.c (decorateType): fixed bug #522534
1074 2002-02-23 <johan@balder>
1076 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1078 2002-02-22 <johan@balder>
1080 * src/SDCCast.c: fixed bug #514865
1082 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1084 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1086 * sdcc/src/SDCCloop.c:
1087 Previous fix was not good. basic blocks that have "break" or "return" are
1088 not really partof a loop , but live ranges used in these blocks should
1089 be live thru the entire loop, so set partOfLoop but don't add them to
1092 2002-02-21 <johan@FRIJA>
1094 * src/SDCCcse.c: fixed bug #514308
1096 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1099 Fixed BUG #519583. If a conditional block ended in a return/break
1100 statement inside a loop, it was not being considered part of the loop.
1102 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1104 2002-02-10 Karl Bongers <karl@turbobit.com>
1107 Fixed up SDCDB debugger somewhat. Updated debugger/README
1108 with lots of comments and notes.
1110 * device/examples/test2.c:
1111 Fix bug, "red" variable not being initialized(compiler complained).
1113 * device/examples/Makefile, examples/test3.c:
1114 Add Makefile in device/examples folder, compiles test3.c
1115 for use as a multiple module SDCDB test case.
1117 * sim/ucsim/cmd.src/cmdset.cc:
1118 Took out debug printfs in ucsim "next" command.
1121 Karl and Johan start ucsim XA support. Most dissassembly working,
1122 about 75% emulation done(plenty of work remaining).
1124 * sim/ucsim/z80.src:
1125 Add Z80 support to ucsim, add test-ucz80 regression test,
1126 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1127 Notice z80 compiler fails on examples/test3.c/crc code.
1129 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1131 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1132 Added support for --parms-in-bank1
1134 * src/ds390/peeph.def:
1135 added a few more peephole optimzations
1138 1) added __builtin_inp & __builtin_outp used to read in data of given length
1139 from a memory mapped port
1140 2) added __builtin_memcmp
1141 3) added __builtin_swapw swap bytes of a short
1143 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1144 1) handle multiple send & receives from register bank1
1145 2) ralloc can now allocate DPTR1 to some liveRanges
1147 * src/SDCCsymt.c, src/SDCCsymt.h:
1148 changes to handle multiple sends & receives
1151 added some pointer arithmetic optimization
1154 added some pointer arithmetic optimizations but not stable yet so not
1155 called from anywhere (will get this working shortly)
1157 * src/SDCCopt.c: fixed for multiple sends & receives
1160 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1161 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1162 set preprocessor defines (depending on options)
1164 * src/SDCCicode.c, src/SDCCicode.h:
1165 changes made to handle multiple sends & receives
1168 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1170 * src/SDCCcse.c, src/SDCCcse.h:
1171 added function findbackward def (to be used in upcoming optimization)
1173 * src/SDCCcflow.c, src/SDCCcflow.h:
1174 added function returnAtEnd - to determine if a basic block terminates with
1177 * src/SDCCast.c, src/SDCCast.h:
1178 added option parms-in-bank1
1180 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1181 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1182 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1183 adjusted for --parms-in-bank1 option
1185 * device/include/string.h:
1186 donot redefine "reentrant" keyword
1188 * device/include/ds80c390.h: Added some more SFRs
1190 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1192 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1194 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1196 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1198 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1200 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1202 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1204 * Added --xram-movc option
1206 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1208 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1210 2002-01-11 Johan Knol
1212 * Added math lib of Jesus Calvino-Fraga
1214 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1216 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1217 * support/regression/Makefile: new target test-mcs51-stack-auto
1218 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1220 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1222 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1224 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1226 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1228 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1230 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1232 * src/SDCCglue.h: add definition for printIvalChar()
1234 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1236 * src/SDCCast.c: fix #498138 by Johan
1238 * src/SDCCglue.c: fix #498138 by Johan
1240 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1242 * support/regression/Makefile: fix clean
1244 * support/regression/ports/ds390/support.c: fix transmission of last character
1246 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1248 * /sdcc/src/ds390/gen.c:
1249 a) improved computing address of stack variable
1250 b) took out some #if 0 code
1251 c) improved parmBytes adjustment
1252 d) improved genPlusIncr & genMinusIncr
1253 e) genCmp could generate bad code (when left assigned to DPTR)
1254 f) Fixed bug in hasInc
1256 * /sdcc/src/ds390/ralloc.c:
1257 a) packRegsForSupport could mess up live information (Fixed)
1258 b) packRegsDPTRuse could be incorrect for left & right shift
1260 * /sdcc/src/mcs51/ralloc.c:
1261 packRegsForSupport could mess up the live information (Fixed)
1263 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1265 * /sdcc/src/SDCCast.c:
1266 can reverse a loop even if function call is present as long
1267 as the loop control variable is local & is not passed as parameter
1269 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1271 * /sdcc/ChangeLog: *** empty log message ***
1273 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1274 More builtin function additions for TININative
1276 * /sdcc/src/ds390/ralloc.c:
1277 Had broken the regression testsuite
1279 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1281 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1282 Added funcattr hasStackParms will be set for reentrant functions when there
1283 are paramteres on the stack, this helps in minimizing frame pointer generation
1284 typeFromStr can handle function pointers now
1286 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1287 *** empty log message ***
1289 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1291 * /src/ds390/gen.c, /src/ds390/main.c:
1292 More builtin function additions for TININative
1294 * /src/ds390/ralloc.c:
1295 Had broken the regression testsuite
1297 * /src/SDCCast.c: Fixed a bug in dumptree
1299 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1300 Added funcattr hasStackParms will be set for reentrant functions when there
1301 are paramteres on the stack, this helps in minimizing frame pointer generation
1302 typeFromStr can handle function pointers now
1304 * /doc/builtins.txt, /doc/TININative.txt:
1305 *** empty log message ***
1308 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1310 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1311 ALPHA version for -mTININative
1313 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1314 updated to reflect changes in the port structure
1317 added function do_assemble (similar to do_link) if non-null this function
1318 will be called to do assembly (-mTININative) requires a multi command
1320 added function genAssemblerEnd will be called to generate assembler Epilogue
1323 added _JavaNative to debug info printing
1325 * /src/SDCCmain.c: added option --tini-libid
1326 added port->do_assemble function (-mTININative) has a multi command assemble
1328 * /src/SDCCglue.c: Disabled "constExpr" check
1329 added port->genAssemblerEnd function
1331 * /src/SDCCglobl.h: Added option --tini-libid value
1334 tookout optimizeCompare from the header (has no external references)
1336 * /src/SDCCast.c: made one more function "static"
1338 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1340 * src/z80/mappings.i: Added z80asm support.
1342 * src/z80/main.c: Added z80asm support on --asm=z80asm
1344 * src/z80/gen.c: Fixed asm portability issues.
1346 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1348 * src/SDCCglue.c (printExterns): Added global/extern split.
1350 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1352 * support/regression/Makefile: added test for mcs51 model large
1354 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1356 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1358 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1360 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1362 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1364 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1366 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1368 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1372 * support/regression/tests/simplefloat.c: Port to mcs51.
1374 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1375 * support/regression/tests/bug-485362.c: Added.
1377 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1379 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1381 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1383 * src/z80/gen.c (aopDump): Added a dump function.
1385 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1386 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1388 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1390 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1392 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1394 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1396 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1398 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1400 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1402 * support/regression/ports/ds390/support.c: Use tinibios.
1404 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1406 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1408 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1409 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1411 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1413 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1415 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1417 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1419 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1420 (packRegsForIYUse): Created and optimised.
1422 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1424 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1425 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1427 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1429 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1431 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1433 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1435 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1437 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1439 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1441 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1443 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1445 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1447 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1449 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1450 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1451 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1453 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1455 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1456 (genNotFloat): Added.
1457 (genUminusFloat): Added.
1459 * device/lib/z80/Makefile: Added floating pt stubs.
1461 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1463 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1465 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1467 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1469 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1471 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1473 * sdcc/support/regression/Makefile: Add port ds390.
1475 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1477 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1479 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1481 * sdcc/support/regression/ports/ds390/support.c: Added.
1483 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1485 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1487 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1489 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1491 * device/include/malloc.h: Added z80 and gbz80 support.
1493 * device/lib/gbz80/heap.s: Added.
1495 * device/lib/z80/heap.s: Added.
1497 * device/lib/malloc.c: Added z80 and gbz80 support.
1499 * support/regression/tests/malloc.c (testMalloc): Added.
1501 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1503 * support/regression/tests/bug-478094.c: Added.
1505 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1507 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1509 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1511 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1513 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1515 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1517 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1519 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1521 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1523 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1525 * support/regression/tests/bug-477927.c: Added.
1527 * src/z80/peeph.def: Added minor rules.
1529 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1531 * src/z80/peeph.def: Added jump optimisation modification.
1533 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1535 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1537 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1539 * support/regression/tests/funptrs.c: Added.
1541 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1543 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1545 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1547 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1549 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1551 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1552 (movLeft2ResultLong): Created.
1554 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1555 (joinPushes): Added. Joins two char pushes into a word push.
1557 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1559 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1561 * support/makebin/Makefile (install): Added creation of dest dir.
1563 2001-10-24 Karl Bongers <karl@turbobit.com>
1565 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1567 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1569 * src/z80/ralloc.c: Turned off faulty pack for one use.
1571 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1573 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1575 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1577 * support/regression/Makefile: Improved clean
1579 * support/regression/ports/gbz80/spec.mk: Added clean
1581 * support/regression/ports/host/spec.mk: Added clean
1583 * support/regression/ports/z80/spec.mk: Added clean
1585 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1587 * support/regression/ports/mcs51/timeout.c: little improvements
1589 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1591 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1593 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1595 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1597 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1599 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1601 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1603 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1604 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1606 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1608 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1610 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1612 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1614 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1616 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1618 * support/regression/tests/longor.c: Added.
1620 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1622 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1624 * as/mcs51/aslink.h: define PATH_MAX
1626 * as/mcs51/asm.h: define PATH_MAX
1628 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1630 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1632 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1634 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1636 * src/SDCCglobl.h: define PATH_MAX
1638 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1640 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1642 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1644 * src/z80/gen.c (gencjneshort): Fixed
1646 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1648 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1650 * support/regression/tests/bug-469671.c: Added.
1652 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1654 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1656 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1658 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1660 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1662 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1664 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1666 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1668 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1670 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1672 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1674 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1676 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1678 * 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.
1680 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1682 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1684 2001-10-07 <johan@FRIJA>
1686 * device/lib/gets.c (gets): fixed the return value.
1688 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1689 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1691 * 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.
1693 * 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.
1695 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1697 * src/pic/gen.c: Removed Safe_strdup.
1699 * configure.in: Added option to enable libgc support.
1701 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1702 (bitVectUnion): Optimised.
1703 (bitVectIntersect): Optimised.
1704 (bitVectBitsInCommon): Optimised.
1705 (bitVectCplAnd): Optimised.
1707 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1709 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1711 * src/SDCCmain.c: distinguish between assembler debug and plain options
1713 * src/avr/main.c: remove standard assembler options
1715 * src/ds390/main.c: remove standard assembler options
1717 * src/mcs51/main.c: remove standard assembler options
1719 * src/port.h: removed "PENDING" comment
1721 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1723 * src/device/lib/_mulint.c : new, with assember functions
1725 * src/device/lib/_mullong.c : new, with assember functions
1727 * src/device/lib/_divuint.c : with assember functions
1729 * src/device/lib/_divsint.c : with assember functions
1731 * src/device/lib/_divulong.c: with assember functions
1733 * src/device/lib/_divslong.c: with assember functions
1735 * src/device/lib/_moduint.c : with assember functions
1737 * src/device/lib/_modsint.c : with assember functions
1739 * src/device/lib/_modulong.c: with assember functions
1741 * src/device/lib/_modslong.c: with assember functions
1743 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1745 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1747 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1748 replaced _mululong.c and _mulslong.c by _mullong.c
1750 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1752 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1754 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1756 * src/SDCCglue.c: test, if win32api is available for MINGW
1758 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1760 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1761 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1762 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1763 * support/regression/ports/host/spec.mk: removed GENERIC
1764 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1765 * support/regression/ports/z80/spec.mk: removed GENERIC
1767 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1769 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1771 * support/regression/tests/bug-467035.c: Created.
1773 2001-10-01 <johan@FRIJA>
1775 * src/SDCC.y: fixed bug #466586 part 1
1777 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1779 * SDCCicode.c: z80 has no generic pointers
1780 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1782 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1784 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1786 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1788 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1790 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1792 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1794 * configure.in: Fixed up so that ucsim is only configured once.
1796 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1798 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1799 (getPathDifference): As above.
1801 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1803 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1805 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1806 * .version: Updated to 2.3.1
1808 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1809 Added copyright header.
1811 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1812 (assemble): Added support for macro based assembler commands.
1813 (linkEdit): Added support for macro based linker commands.
1814 (preProcess): Changed the pre-processor to use macros.
1815 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1816 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1818 * device/lib/z80/crt0.s: Added module name for debugging.
1820 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1822 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1824 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1826 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1828 * src/Makefile.in: Added SDCCmacro and SDCCutil
1830 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1832 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1834 2001-09-16 <johan@FRIJA>
1836 * 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.
1838 2001-09-15 <johan@FRIJA>
1840 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1841 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1843 2001-09-11 <johan@FRIJA>
1845 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1847 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1849 * support/regression/tests/bug-460444.c: Added test case.
1851 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1852 (genCast): Added justification for all of the asserts.
1854 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1856 * support/regression/support.c: _xdata replaced by xdata
1858 * support/regression/spec.mk: removed _generic
1860 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1862 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1864 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1865 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1867 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1869 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1871 * support/regression/tests/bug-460010.c: Added test case.
1873 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1875 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1877 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1879 * support/regression/testfwk.c: removed workaround for bug #436344
1881 * support/regression/tests/bp.c: use less memory with mcs51
1883 * support/regression/tests/bug-441448.c: use less memory
1885 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1887 * support/regression/collate-results.py: typo
1889 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1891 * support/regression/tests/fetchoverlap.c: Added new test case.
1893 * support/regression/tests/bp.c: Added new test case.
1895 * support/regression/tests/bug-448984.c: Added new test case.
1897 * support/regression/tests/pow2shifts.c: Added new test case.
1899 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1900 (genlshTwo): Fixed right shift for count > 8.
1902 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1904 2001-09-08 <johan@FRIJA>
1906 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1908 2001-09-07 <johan@FRIJA>
1910 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1912 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1914 2001-09-06 <johan@FRIJA>
1916 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1917 * bernhard noted me at this: "() equals to (void)" (1.38)
1919 2001-09-05 <johan@FRIJA>
1921 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1923 2001-09-04 <johan@FRIJA>
1925 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1928 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1930 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1932 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1934 * link/z80/aslink.h: Fixed path for PATH_MAX
1936 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1938 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1940 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1942 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1944 * 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.
1946 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1948 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1949 (genCmp): Fixed up genCmp for the GB with longs.
1951 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1953 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1955 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1957 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1959 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1961 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1963 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1965 * 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.
1967 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1969 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1971 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1973 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1975 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1977 * sim/ucsim/configure: little improvement of Cygwin-detection
1978 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1979 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1980 * support/regression/tests/bug-221100.c: small changes for mcs51
1981 * support/regression/tests/bug-221168.c: small changes for mcs51
1982 * support/regression/tests/bug-227710.c: small changes for mcs51
1983 * support/regression/tests/staticinit.c: small changes for mcs51
1984 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1985 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1986 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601