1 2003-04-03 <johan@balder>
3 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
4 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
5 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
6 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
7 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
9 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
11 * _decdptr.c: fix return values
12 * _gptrget.c: fix return values
13 * _gptrgetc.c: fix return values
14 * _gptrput.c: fix return values
15 * _mulint.c: fix return values
17 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
19 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
20 * configure.in: big cleanup, updated to autoconf 2.5x
21 * configure: rebuilt from configure.in
22 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
23 * sdcc_vc_in.h: reflect changes from sdccconf.h
24 * doc/Makefile: fixed a flaw in "make install"
26 2003-04-02 <johan@balder>
28 * src/ds390/gen.c (genCmp): no comments
29 * src/mcs51/gen.c (genCmp): no comments
30 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
31 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
33 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
35 * support/regression/generate-cases.py: place generated file in given sub directory
36 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
37 * support/regression/Makefile: improvements for 'make -j';
38 side effect: it's simpler and faster now
40 2003-03-31 Borut Razem <borut.razem@siol.net>
42 * src/z80/main.c: link-{port} and as-{port} defined without path
43 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
45 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
47 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
49 2003-03-30 Borut Razem <borut.razem@siol.net>
51 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
52 changed type of list parameter to set
53 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
54 * src/port.h: changed type of do_assemble() parameter to set
55 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
56 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
57 definition of "cppoutfilename" macro with NULL value in preProcess()
58 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
59 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
60 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
61 replaced with set *binPathSet
62 * shash_add() deallocates the item, if allready exsists, before adding the new one
63 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
65 2003-03-30 Scott Dattalo <scott@dattalo.com>
67 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
68 a nested for loop bug in the PIC port
69 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
72 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
74 * support/Util/dbuf.h: remove C++ stuff to make it portable
76 2003-03-28 Borut Razem <borut.razem@siol.net>
78 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
79 literal strings in stringLiteral()
80 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
81 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
84 2003-03-27 Paul Stoffregen <paul@pjrc.com>
86 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
88 2003-03-26 <johan@balder>
90 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
91 * src/ds390/gen.c (saveRegisters): catched symbol abuse
92 * src/SDCCast.c (decorateType): fixed " -v < 3"
94 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
96 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
97 Added Lenny Story's debug infrastructure changes:
98 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
99 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
100 * src/cdbFile.c: added
101 * src/SDCCdebug.c: added
102 * src/SDCCdebug.h: added
103 * src/SDCCast.c (createFunction)
104 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
105 * src/SDCCmain.c (parseCmdLine, main)
106 * src/SDCCmem.c (redoStackOffsets)
107 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
110 * src/avr/gen.c (genAVRCode)
111 * src/ds390/gen.c (gen390Code)
112 * src/mcs51/gen.c (gen51Code)
113 * src/pic/gen.c (genpic14Code)
114 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
115 * src/xa51/gen.c (genXA51Code)
116 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
118 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
120 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
121 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
123 2003-03-22 <johan@balder>
125 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
127 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
129 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
130 * doc/cdbfileformat.lyx: added, written by Lenny Story
131 * doc/Makefile: added cdbfileformat.lyx
132 * doc/clean.mk: added cdbfileformat.lyx
134 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
136 * src/mcs51/peeph.def: fix bug #705773
138 2003-03-20 <johan@balder>
140 An sfr/sbit can have an "at #" AND an initializer
141 * src/SDCCsymt.c (checkSClass):
142 * src/SDCCmem.c (allocGlobal):
143 * src/SDCCmem.c (allocLocal):
144 * src/SDCCast.c (createBlock):
146 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
148 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
150 2003-03-16 <johan@balder>
152 Undid the hackup of const and volatile, the problem is much bigger
154 * src/SDCCast.c:1.171
155 * src/SDCCglue.c:1.138
156 * src/SDCCicode.c:1.146
157 * src/SDCCsymt.c:1.150
160 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
162 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
163 * src/ds390/gen.c (genAddrOf): fixed bug #704087
165 2003-03-13 <johan@balder>
167 Hackup const and volatile modifiers in type chains a bit:
169 * src/SDCCast.c:1.169
170 * src/SDCCglue.c:1.136
171 * src/SDCCicode.c:1.143
172 * src/SDCCsymt.c1.146
176 2003-03-12 <johan@balder>
178 * src/SDCCBBlock.h: more LRH debugging junk
179 * src/SDCCcflow.h: more LRH debugging junk
180 * src/SDCCloop.c: more LRH debugging junk
181 * src/SDCC.y (struct_declaration): fixed bug #697590
182 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
183 * src/ds390/gen.c (aopForRemat): fixed bug #700031
184 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
186 2003-03-11 Kevin Vigor <kevin@vigor.nu>
187 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
188 test function names must now match exactly).
189 * src/SDCCcse.c: added special case in findCheaperOp to allow
190 extending a short integer. Makes less awful code for bug 700121 test case.
192 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
194 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
195 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
197 2003-03-11 Kevin Vigor <kevin@vigor.nu>
199 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
200 actually called (operandsNotEqual() was called for all
201 operandsNotEqualX tests).
203 2003-03-11 Kevin Vigor <kevin@vigor.nu>
205 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
206 with shorter literals. Fixes bug 700121.
208 2003-03-11 <johan@balder>
210 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
212 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
214 * src/SDCCloop.c (mergeRegions): an evil beast is dead
215 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
217 2003-03-10 Borut Razem <borut.razem@siol.net>
219 * src/SDCCmain.c: pipe preprocessor's output
220 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
221 * sdcc_vc_in.h: define pclose as _pclose for WIN32
222 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
223 which closes all pipes in pipeSet set
224 * src/SDCCset.c: free deleted item in function deleteSetItem()
225 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
226 moved from z80 to src subproject
227 * .version: increased version number to 2.3.4
229 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
231 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
232 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
233 * support/regression/ports/xa51/spec.mk: fix typo
235 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
237 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
239 2003-03-09 Borut Razem <borut.razem@siol.net>
241 * src/SDCCmain.c: pipe preprocessor's output
242 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
243 * sdcc_vc_in.h: define pclose as _pclose for WIN32
244 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
245 which closes all pipes in pipeSet set
246 * src/SDCCset.c: free deleted item in function deleteSetItem()
247 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
248 moved from z80 to src subproject
250 2003-03-09 Borut Razem <borut.razem@siol.net>
252 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
253 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
254 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
255 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
256 * src/SDCCglobl.h: unification of WIN32 native definitions
258 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
260 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
262 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
264 * src/configure.in: check for endianess (even while cross-compiling)
265 * src/configure: check for endianess (even while cross-compiling)
266 * src/configure_in.h: check for endianess (even while cross-compiling)
267 * src/avr/gen.c: remove old endianess stuff
268 * src/mcs51/gen.c: remove old endianess stuff
269 * src/ds390/gen.c: remove old endianess stuff
270 * src/pic/gen.c: remove old endianess stuff
271 * src/pic/genarith.c: remove old endianess stuff
272 * src/pic/glue.c: fix endianess check
273 * src/pic16/gen.c: remove old endianess stuff
274 * src/pic16/genarith.c: remove old endianess stuff
275 * src/pic16/glue.c: fix endianess check
276 * src/xa51/gen.c: remove old endianess stuff
277 * src/z80/gen.c: fix endianess check
278 * src/SDCCglue.c: fix endianess check
279 * src/ds390/peeph.def: fix bug 700036
281 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
283 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
284 * src/configure: find appropriate data-types on host for SDCC's int and long
285 * src/configure.in: find appropriate data-types on host for SDCC's int and long
286 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
287 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
289 2003-03-07 <johan@balder>
292 some minor cleanups before the big shot
293 OP_DEFS and OP_USES now use Kevin's protection
294 new option --nolabelopt
305 * src/ds390/ralloc.c:
306 * src/mcs51/ralloc.c:
311 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
313 * src/pic/pcode.c (get_op): fix 64 bit warnings
314 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
315 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
316 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
317 * support/regression/tests/malloc.c: fix 64 bit warnings
319 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
321 * src/mcs51/gen.c (genMinus): fixed bug 696436
323 2003-03-02 Borut Razem <borut.razem@siol.net>
325 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
327 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
329 * configure.in: test for mkstemp
330 * sdccconf_in.h: add HAVE_MKSTEMP
332 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
334 * device/include/ctype.h: removed warning while using --stack-auto
335 * device/include/malloc.h: removed warning while using --stack-auto
336 * device/include/string.h: removed warning while using --stack-auto
338 2003-02-23 Borut Razem <borut.razem@siol.net>
340 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
341 because NDEBUG is defined (see man assert)
342 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
344 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
346 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
347 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
349 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
351 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
352 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
354 2003-02-18 <johan@balder>
356 * as/mcs51/asmain.c (asmbl): module can start with a digit
357 * as/z80/asmain.c (asmbl): module can start with a digit
359 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
361 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
362 * src/asm.c: fix pipe() for Mingw32
364 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
366 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
367 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
368 make -V work again; --c1mode reads now from stdin
369 * doc/sdccman.lyx: added --c1mode
370 * support/Util/SDCCerr.c: new messages for c1 mode
371 * support/Util/SDCCerr.h: new messages for c1 mode
372 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
374 2003-02-15 <johan@balder>
376 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
378 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
380 * doc/sdccman.lyx: Environment variables, -o and other minor things
382 2003-02-14 <johan@balder>
384 * src/xa51/main.c: before anyone really tries to use it :)
386 * Install doc's in share/sdcc/doc
387 * removed some obsolete files
388 * Do a proper make distclean and uninstall
392 M device/include/Makefile.in
393 M device/lib/Makefile.in
396 M sim/ucsim/doc/Makefile.in
400 M support/cpp2/Makefile.in
401 M support/makebin/Makefile
404 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
406 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
408 2003-02-10 Borut Razem <borut.razem@siol.net>
410 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
411 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
412 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
413 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
414 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
415 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
416 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
417 src/z80/Makefile.bcc: Borland Makefile cleanup
418 * as/z80/Makefile.bcc: Added Borland Makefile
419 * support/cpp2/borland.h: Removed
421 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
423 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
424 * src/SDCC.lex: new pragma NOIV
425 * src/SDCCglobl.h: new pragma NOIV
426 * src/SDCCmem.c: new pragma NOIV
428 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
430 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
432 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
434 * src/SDCCmain.c: signal handling is switched off by --debug
435 * doc/Makefile: small fix for install; use clean.mk again
436 * doc/clean.mk: clean *.pdf and *.html too
438 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
440 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
441 * device/lib/printfl.c: fix a ds390 bug by making it portable
442 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
443 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
444 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
445 * debugger/mcs51/cmd.c: converted multi-line string literals
446 * sim/ucsim/globals.cc: converted multi-line string literals
447 * src/SDCCmain.c: introduced signal handler to remove temp files
448 * doc/Makefile: small tweaks, implement clean
449 * doc: removed generated files
451 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
453 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
454 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
455 Address Record is not correctly generated for DS390."
457 2003-02-02 Borut Razem <borut.razem@siol.net>
459 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
460 * as/mcs51/asm.h: fixed compilation with Borland C
461 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
462 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
463 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
464 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
465 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
466 src/z80/Makefile.bcc: delete $(LIB) only if exist
467 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
469 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
471 * device/include/malloc.h: introduced NULL
472 * device/include/string.h: introduced NULL
473 * device/include/stdlib.h: introduced NULL
474 * device/lib/_memcpy.c: removed NULL
475 * device/lib/_strcat.c: removed NULL
476 * device/lib/_strchr.c: removed NULL
477 * device/lib/_strcmp.c: removed NULL
478 * device/lib/_strcpy.c: removed NULL
479 * device/lib/_strcspn.c: removed NULL
480 * device/lib/_strlen.c: removed NULL
481 * device/lib/_strncat.c: removed NULL
482 * device/lib/_strncmp.c: removed NULL
483 * device/lib/_strncpy.c: removed NULL
484 * device/lib/_strpbrk.c: removed NULL
485 * device/lib/_strrchr.c: removed NULL
486 * device/lib/_strspn.c: removed NULL
487 * device/lib/_strstr.c: removed NULL
488 * device/lib/_strtok.c: removed NULL
489 * device/lib/malloc.c: removed NULL, include own header
491 2003-02-02 <johan@balder>
493 * 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
494 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
495 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
496 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
497 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
498 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
500 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
502 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
505 2003-02-01 <johan@balder>
507 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
509 2003-01-31 <johan@CP255758-A>
511 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
513 2003-01-30 <johan@balder>
515 * src/SDCCBBlock.c: automatic bug detection
516 * src/SDCCicode.c: automatic bug detection
518 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
520 * src/SDCCglobl.h: now --xram-size 0 works
521 * src/SDCCmain.c: now --xram-size 0 works
523 2003-01-29 <johan@balder>
525 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
527 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
529 * as/mcs51/aslink.h: Added options --xram-size and --code-size
530 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
531 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
532 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
533 * src/SDCCglobl.h: Added options --xram-size and --code-size
534 * src/SDCCmain.c: Added options --xram-size and --code-size
536 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
538 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
539 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
541 2003-01-27 <johan@balder>
543 * src/SDCC.y: fixed bug #613764
545 2003-01-26 <johan@balder>
547 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
548 * src/SDCCsymt.h: fixed bug #673374
549 * src/SDCCglue.c: fixed bug #661910
550 * src/SDCCast.c: fixed bug #458099 and 673374
552 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
554 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
555 * as/mcs51/strcmpi.h: added
556 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
557 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
558 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
559 * as/mcs51/assym.c: strcmpi -> as_strcmpi
560 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
561 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
562 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
563 * as/mcs51/Makefile.aslink: new module strcmpi
564 * as/mcs51/Makefile.asx8051: new module strcmpi
565 * as/mcs51/Makefil.bcc: new module strcmpi
566 * as/mcs51/Makefile.in: new module strcmpi
567 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
569 2003-01-26 <johan@balder>
571 * src/SDCCglue.c: reverted back to 1.124
572 * src/SDCCast.c: reverted back to 1.156
573 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
575 2003-01-25 <johan@balder>
577 * src/SDCCglue.c: A better fix for bug #661910
578 * src/SDCCast.c: A better fix for bug #661910
579 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
581 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
583 * src/Makefile.in: remove spawn.o
584 * src/SDCCmain.c: remove spawn.h
585 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
586 * src/spawn.c: removed
587 * src/spawn.h: removed
588 * support/regression/ports/ds390/spec.mk: link with -r
590 2003-01-24 <johan@CP255758-A>
592 * src/ds390/gen.c (aopOp): fixed bug #667458
593 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
594 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
595 (createIvalCharPtr): an ival doesn't always have a storage class anymore
597 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
599 * src/mcs51/peeph.def: better assembler identation by Frieder
600 * src/mcs51/gen.c: better assembler identation by Frieder
602 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
604 * as/z80/string.h: removed for gcc 3.2
605 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
606 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
608 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
610 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
611 * src/SDCCpeeph.c (replaceRule): fix bug #663503
612 * support/regression/Makefile: separate temp files for ports
613 * support/regression/generate-cases.py: separate temp files for ports
614 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
615 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
617 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
619 * moved tinitalk to device/examples/ds390
621 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
623 * as/mcs51/lkmem.c: rflag is for DS390
624 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
625 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
626 (linkEdit): move mem- and map-files the same way as ihx-files
627 * src/z80/main.c (_setDefaultOptions): removed --generic
628 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
629 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
630 * src/pic/glue.c (picglue): --c1mode works again
631 * src/pic16/glue.c (pic16glue): --c1mode works again
632 * src/asm.c (printCLine): fix #660034
634 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
636 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
637 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
638 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
639 * as/mcs51/lkmem (summary): better fix for sp problem
640 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
641 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
642 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
643 remove --stack-after-data
645 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
647 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
648 * src/SDCCutil.c (join): ugly bug: missing '\0'
649 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
651 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
653 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
655 * src/pic/main.c (_asmCmd): gpasm supports -o
656 * src/z80/main.c: more general macros
657 * device/lib/Makefile.in: remove intermediate files
659 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
661 * .version: Bumped version number to 2.3.3
662 * src/SDCCBBlock.c: new option -o
663 * src/SDCCglobl.h: new option -o
664 * src/SDCCglue.c: new option -o
665 * src/SDCCmain.c: new option -o
666 * src/asm.c: new option -o
667 * src/ds390/main.c: new option -o
668 * src/pic/glue.c: new option -o
669 * src/pic/pcode.c: new option -o
670 * src/pic/ralloc.c: new option -o
671 * src/pic16/glue.c: new option -o
672 * src/pic16/pcode.c: new option -o
673 * src/pic16/ralloc.c: new option -o
674 * src/z80/main.c: new option -o
675 * device/lib/Makefile.in: use -o
676 * support/regression/ports/ds390/spec.mk: use -o
677 * support/regression/ports/gbz80/spec.mk: use -o
678 * support/regression/ports/mcs51/spec.mk: use -o
679 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
680 * support/regression/ports/z80/spec.mk: use -o
681 * support/regression/ports/ucz80/spec.mk: use -o
682 * support/regression/ports/xa51/spec.mk: use -o
683 * support/regression/fwk/lib/timeout.c: fix usage string
685 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
686 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
688 2003-01-07 <johan@balder>
690 * src/SDCCast.c (decorateType): fixed bug #600035
692 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
693 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
694 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
695 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
696 * src/pic/pcode.c: outcommented unused variable to remove warnings
697 * src/pic/ralloc.c: outcommented unused variable to remove warnings
699 2003-01-06 <karl@turbobit.com>
700 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
703 2003-01-06 <johan@balder>
705 * src/SDCCicode.c: fixed array add
707 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
708 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
709 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
711 2003-01-04 <johan@balder>
713 * src/SDCCval.c (getNelements): fixed the initialized array of structures
715 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
716 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
718 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
719 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
720 * support/regression/tests/bug-524697.c: fit mem usage into 8032
722 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
723 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
725 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
726 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
728 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
729 * src/mcs51/main.c: removed {bindir}{sep} from aslink
731 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
733 * in \sdcc\as\mcs51\ changed these files in order to create an
734 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
735 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
736 following files to include the previous two files: aslink.dsp,
737 Makefile.aslink, Makefile.bcc, and Makefile.in.
739 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
742 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
744 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
745 value from option --iram-size.
747 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
749 * \sdcc\as\mcs51\lklist.c: added boundary check before using
752 2002-09-18 <wiml@hhhh.org>
754 * SDCClrange.h: exposed setFromRange() and setToRange()
755 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
756 packRegsForAccUse() (bug 542397)
757 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
758 multiple times and emitting the fetch operations more than once
759 added aopGetUsesAcc() function to allow binary operators to
760 fetch their operands in the correct order; made genMinus() emit
761 compact code for X = LITERAL - Y
763 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
764 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
765 sprintf() in line 1267.
767 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
768 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
771 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
772 Changes to aslink (All the changes are marked with 'JCF'):
774 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
777 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
778 area BSEG. Also moves, if possible, the DATA area down into the internal
779 ram so more space is available.
781 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
784 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
785 not bytes. Function summary() which creates a memory usage summary
786 file with extension .mem. Reports of overlaping stack and small stack
787 size. If the space for the stack is less than 16 bytes aslink trows a
790 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
791 the 8051. Option 'y' for memory summary output file.
793 Changes to sdcc (All the changes are marked with 'JCF'):
795 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
797 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
798 overlaying area for it (uses RegBankUsed[4]).
800 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
801 bank zero as used by default. By default aslink locates the stack
802 (equivalent to --stack-after-data). Pass option 'y' to aslink for
803 the creation of the .mem file. Delegates the allocation of data area
804 to aslink (it is not longer 0x30 by default). If --stack-loc passes
805 the begining of the stack area to aslink.
807 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
808 glue() in SDCCglue.c creates an area for it.
810 2002-09-03 Borut Razem <borut.razem@siol.net>
811 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
813 introduced atexit() handler for teporay files removal in case of
814 errors, assertions, ...
816 2002-08-29 Borut Razem <borut.razem@siol.net>
817 * sdcc/support/cpp2/auto-host_vc_in.h:
818 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
819 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
820 Maybe there is a similar problem with BORLANDC? It should be checked!
822 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
823 corrected improper use of assert: the assignment to clr variable was done inside the assert.
824 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
825 was not executed, and the compiler (cl) launched a warning:
826 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
828 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
829 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
831 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
832 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
834 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
835 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
836 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
837 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
838 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
839 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
840 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
841 - added Release configuration in VS projects
842 - review of compiler an linker options
843 - VC .exe files are generated in bin_vc directory, not to interfere
844 with binaries generated from other projects (cygwin, mingw, bcc ...)
846 * sdcc/src/yacc.dsp: added
848 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
849 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
850 and insert the version number definitions from .version
852 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
854 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
855 added - genarate auto-host.h using auto-host_vc_in.h as template
858 removed from CVS, generated automatically
860 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
861 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
863 2002-08-11 Borut Razem <borut.razem@siol.net>
864 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
866 2002-08-10 Borut Razem <borut.razem@siol.net>
867 * src/SDCCmain.c (main):
868 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
869 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
870 The consequence was that some temporary files were not removed.
873 unification of code in functions tempfilename() and tempfile():
874 function tempnam() is defined in Visual Studio 6.0 and .NET
876 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
878 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
879 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
880 - removed compiler command line option /WX: Treats all warnings as errors
881 - update a list of source files, included into the project
883 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
884 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
885 changed project type to Generic Project so that can be correcly converted to VS.NET project
887 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
889 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
891 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
893 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
894 added return 0 statements after assert() to make compiler happy
896 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
897 added newline in the def file to keep MSC compiler satisfied
899 * sdcc/src/z80/gen.c:
900 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
901 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
902 - solved MSC error in function aopDump()
904 * sdcc_vc.h: define PREFIX as "\\sdcc"
906 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
907 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
909 2002-06-22 Scott Dattalo <scott@dattalo.com>
910 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
911 - Rewrote the register banking algorithm.
912 - Added pCode live-range analysis to registers (for now, only non-used and
913 singly-used registers optimized away)
915 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
917 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
919 2002-05-10 Scott Dattalo <scott@dattalo.com>
920 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
922 2002-04-22 Michael Hope <michaelh@vroom>
924 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
926 * configure.in (DD_COPT): Added include support required for gbdk.
928 * .version: Bumped version number just to increase it.
930 * src/SDCCmain.c: Added -nostdinc to the default options.
932 2002-04-15 Michael Hope <michaelh@vroom>
934 * device/lib/z80/printf.c (sprintf): Added.
936 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
938 * src/z80/peeph.def: Added transpose redundent load rule.
940 * src/z80/main.c: Added force callee saves for jaune.
942 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
944 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
946 2002-03-28 Johan Knol <johan@balder>
948 * src/SDCCval.c: fixed bug #532436
950 2002-03-14 Scott Dattalo <scott@dattalo.com>
952 Added "char *Processor" field to the port structure.
955 Added -p option. Allows port dependent processor to be specified.
958 Initialized the new field char *Processor field to NULL in all ports
961 Compiler generated registers for interrupt context saving
962 were not getting allocated.
964 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
967 Fixed left shift. Will promote the left side of a left shift
968 if a) left shifting more than size of operand or b) when assigned
969 to something size > size of left side
971 2002-03-14 Scott Dattalo <scott@dattalo.com>
973 tons of changes. Register allocation has been
974 rewritten. Added customization for the various PICs. Flow
975 analysis is restructured. ...
981 Added. device.c is a PIC port hack to accomodate variations
984 2002-03-13 Michael Hope <michaelh@vroom>
986 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
988 2002-03-04 johanknol <johanknol@manik>
990 * /src/SDCCval.c: fixed
992 const unsigned char arr[][2] = { { 0, 1 } };
993 t18.c:1: error: Initializer element is not constant
995 2002-03-04 bela <bela@manik>
997 * /device/include/mcs51reg.h:
998 ds89c420 register definition update
1000 2002-03-03 <johan@FRIJA>
1002 * support/Util/SDCCerr.c: did something, but don't no why anymore
1004 * support/regression/tests/bug-524691.c: made it a little less shy
1006 * src/SDCCast.c (decorateType): fixed bug #524697
1008 * src/SDCCast.c: made some lineno improvements
1010 * src/SDCCval.c (getNelements): changed warning to error
1012 * src/SDCCglue.c (printIvalArray): changed warning to error
1014 * src/SDCCicode.c: fixed a warning for mingw
1016 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1018 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1020 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1022 * src/ds390/peeph.def:
1023 Added some more peephole rules
1025 * src/ds390/gen.c: Various fixes & enhancements
1027 * src/SDCClrange.c, src/SDCClrange.h:
1028 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1030 * src/ds390/ralloc.c:
1031 various fixes & enhancements (ds390) specific
1033 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1034 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1037 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1039 2002-03-02 <johan@FRIJA>
1041 * src/SDCCast.c (decorateType): fixed bug #524708
1043 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1045 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1047 2002-03-01 Michael Hope <michaelh@vroom>
1049 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1051 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1053 2002-03-01 <johan@FRIJA>
1055 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1057 * src/SDCCast.c (decorateType): fixed bug #524209
1059 * src/SDCCval.c (valNot): fixed bug #524195
1061 2002-02-26 <johan@balder>
1063 * src/xa51/gen.c: fixed a warning
1065 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1067 * src/SDCCast.c (decorateType): fixed bug #522534
1069 2002-02-23 <johan@balder>
1071 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1073 2002-02-22 <johan@balder>
1075 * src/SDCCast.c: fixed bug #514865
1077 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1079 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1081 * sdcc/src/SDCCloop.c:
1082 Previous fix was not good. basic blocks that have "break" or "return" are
1083 not really partof a loop , but live ranges used in these blocks should
1084 be live thru the entire loop, so set partOfLoop but don't add them to
1087 2002-02-21 <johan@FRIJA>
1089 * src/SDCCcse.c: fixed bug #514308
1091 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1094 Fixed BUG #519583. If a conditional block ended in a return/break
1095 statement inside a loop, it was not being considered part of the loop.
1097 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1099 2002-02-10 Karl Bongers <karl@turbobit.com>
1102 Fixed up SDCDB debugger somewhat. Updated debugger/README
1103 with lots of comments and notes.
1105 * device/examples/test2.c:
1106 Fix bug, "red" variable not being initialized(compiler complained).
1108 * device/examples/Makefile, examples/test3.c:
1109 Add Makefile in device/examples folder, compiles test3.c
1110 for use as a multiple module SDCDB test case.
1112 * sim/ucsim/cmd.src/cmdset.cc:
1113 Took out debug printfs in ucsim "next" command.
1116 Karl and Johan start ucsim XA support. Most dissassembly working,
1117 about 75% emulation done(plenty of work remaining).
1119 * sim/ucsim/z80.src:
1120 Add Z80 support to ucsim, add test-ucz80 regression test,
1121 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1122 Notice z80 compiler fails on examples/test3.c/crc code.
1124 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1126 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1127 Added support for --parms-in-bank1
1129 * src/ds390/peeph.def:
1130 added a few more peephole optimzations
1133 1) added __builtin_inp & __builtin_outp used to read in data of given length
1134 from a memory mapped port
1135 2) added __builtin_memcmp
1136 3) added __builtin_swapw swap bytes of a short
1138 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1139 1) handle multiple send & receives from register bank1
1140 2) ralloc can now allocate DPTR1 to some liveRanges
1142 * src/SDCCsymt.c, src/SDCCsymt.h:
1143 changes to handle multiple sends & receives
1146 added some pointer arithmetic optimization
1149 added some pointer arithmetic optimizations but not stable yet so not
1150 called from anywhere (will get this working shortly)
1152 * src/SDCCopt.c: fixed for multiple sends & receives
1155 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1156 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1157 set preprocessor defines (depending on options)
1159 * src/SDCCicode.c, src/SDCCicode.h:
1160 changes made to handle multiple sends & receives
1163 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1165 * src/SDCCcse.c, src/SDCCcse.h:
1166 added function findbackward def (to be used in upcoming optimization)
1168 * src/SDCCcflow.c, src/SDCCcflow.h:
1169 added function returnAtEnd - to determine if a basic block terminates with
1172 * src/SDCCast.c, src/SDCCast.h:
1173 added option parms-in-bank1
1175 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1176 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1177 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1178 adjusted for --parms-in-bank1 option
1180 * device/include/string.h:
1181 donot redefine "reentrant" keyword
1183 * device/include/ds80c390.h: Added some more SFRs
1185 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1187 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1189 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1191 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1193 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1195 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1197 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1199 * Added --xram-movc option
1201 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1203 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1205 2002-01-11 Johan Knol
1207 * Added math lib of Jesus Calvino-Fraga
1209 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1211 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1212 * support/regression/Makefile: new target test-mcs51-stack-auto
1213 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1215 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1217 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1219 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1221 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1223 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1225 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1227 * src/SDCCglue.h: add definition for printIvalChar()
1229 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1231 * src/SDCCast.c: fix #498138 by Johan
1233 * src/SDCCglue.c: fix #498138 by Johan
1235 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1237 * support/regression/Makefile: fix clean
1239 * support/regression/ports/ds390/support.c: fix transmission of last character
1241 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1243 * /sdcc/src/ds390/gen.c:
1244 a) improved computing address of stack variable
1245 b) took out some #if 0 code
1246 c) improved parmBytes adjustment
1247 d) improved genPlusIncr & genMinusIncr
1248 e) genCmp could generate bad code (when left assigned to DPTR)
1249 f) Fixed bug in hasInc
1251 * /sdcc/src/ds390/ralloc.c:
1252 a) packRegsForSupport could mess up live information (Fixed)
1253 b) packRegsDPTRuse could be incorrect for left & right shift
1255 * /sdcc/src/mcs51/ralloc.c:
1256 packRegsForSupport could mess up the live information (Fixed)
1258 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1260 * /sdcc/src/SDCCast.c:
1261 can reverse a loop even if function call is present as long
1262 as the loop control variable is local & is not passed as parameter
1264 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1266 * /sdcc/ChangeLog: *** empty log message ***
1268 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1269 More builtin function additions for TININative
1271 * /sdcc/src/ds390/ralloc.c:
1272 Had broken the regression testsuite
1274 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1276 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1277 Added funcattr hasStackParms will be set for reentrant functions when there
1278 are paramteres on the stack, this helps in minimizing frame pointer generation
1279 typeFromStr can handle function pointers now
1281 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1282 *** empty log message ***
1284 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1286 * /src/ds390/gen.c, /src/ds390/main.c:
1287 More builtin function additions for TININative
1289 * /src/ds390/ralloc.c:
1290 Had broken the regression testsuite
1292 * /src/SDCCast.c: Fixed a bug in dumptree
1294 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1295 Added funcattr hasStackParms will be set for reentrant functions when there
1296 are paramteres on the stack, this helps in minimizing frame pointer generation
1297 typeFromStr can handle function pointers now
1299 * /doc/builtins.txt, /doc/TININative.txt:
1300 *** empty log message ***
1303 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1305 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1306 ALPHA version for -mTININative
1308 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1309 updated to reflect changes in the port structure
1312 added function do_assemble (similar to do_link) if non-null this function
1313 will be called to do assembly (-mTININative) requires a multi command
1315 added function genAssemblerEnd will be called to generate assembler Epilogue
1318 added _JavaNative to debug info printing
1320 * /src/SDCCmain.c: added option --tini-libid
1321 added port->do_assemble function (-mTININative) has a multi command assemble
1323 * /src/SDCCglue.c: Disabled "constExpr" check
1324 added port->genAssemblerEnd function
1326 * /src/SDCCglobl.h: Added option --tini-libid value
1329 tookout optimizeCompare from the header (has no external references)
1331 * /src/SDCCast.c: made one more function "static"
1333 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1335 * src/z80/mappings.i: Added z80asm support.
1337 * src/z80/main.c: Added z80asm support on --asm=z80asm
1339 * src/z80/gen.c: Fixed asm portability issues.
1341 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1343 * src/SDCCglue.c (printExterns): Added global/extern split.
1345 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1347 * support/regression/Makefile: added test for mcs51 model large
1349 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1351 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1353 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1355 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1357 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1359 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1361 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1363 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1365 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1367 * support/regression/tests/simplefloat.c: Port to mcs51.
1369 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1370 * support/regression/tests/bug-485362.c: Added.
1372 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1374 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1376 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1378 * src/z80/gen.c (aopDump): Added a dump function.
1380 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1381 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1383 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1385 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1387 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1389 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1391 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1393 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1395 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1397 * support/regression/ports/ds390/support.c: Use tinibios.
1399 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1401 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1403 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1404 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1406 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1408 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1410 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1412 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1414 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1415 (packRegsForIYUse): Created and optimised.
1417 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1419 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1420 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1422 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1424 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1426 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1428 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1430 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1432 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1434 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1436 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1438 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1440 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1442 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1444 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1445 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1446 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1448 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1450 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1451 (genNotFloat): Added.
1452 (genUminusFloat): Added.
1454 * device/lib/z80/Makefile: Added floating pt stubs.
1456 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1458 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1460 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1462 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1464 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1466 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1468 * sdcc/support/regression/Makefile: Add port ds390.
1470 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1472 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1474 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1476 * sdcc/support/regression/ports/ds390/support.c: Added.
1478 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1480 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1482 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1484 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1486 * device/include/malloc.h: Added z80 and gbz80 support.
1488 * device/lib/gbz80/heap.s: Added.
1490 * device/lib/z80/heap.s: Added.
1492 * device/lib/malloc.c: Added z80 and gbz80 support.
1494 * support/regression/tests/malloc.c (testMalloc): Added.
1496 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1498 * support/regression/tests/bug-478094.c: Added.
1500 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1502 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1504 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1506 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1508 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1510 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1512 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1514 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1516 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1518 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1520 * support/regression/tests/bug-477927.c: Added.
1522 * src/z80/peeph.def: Added minor rules.
1524 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1526 * src/z80/peeph.def: Added jump optimisation modification.
1528 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1530 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1532 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1534 * support/regression/tests/funptrs.c: Added.
1536 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1538 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1540 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1542 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1544 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1546 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1547 (movLeft2ResultLong): Created.
1549 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1550 (joinPushes): Added. Joins two char pushes into a word push.
1552 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1554 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1556 * support/makebin/Makefile (install): Added creation of dest dir.
1558 2001-10-24 Karl Bongers <karl@turbobit.com>
1560 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1562 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1564 * src/z80/ralloc.c: Turned off faulty pack for one use.
1566 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1568 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1570 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1572 * support/regression/Makefile: Improved clean
1574 * support/regression/ports/gbz80/spec.mk: Added clean
1576 * support/regression/ports/host/spec.mk: Added clean
1578 * support/regression/ports/z80/spec.mk: Added clean
1580 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1582 * support/regression/ports/mcs51/timeout.c: little improvements
1584 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1586 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1588 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1590 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1592 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1594 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1596 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1598 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1599 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1601 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1603 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1605 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1607 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1609 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1611 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1613 * support/regression/tests/longor.c: Added.
1615 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1617 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1619 * as/mcs51/aslink.h: define PATH_MAX
1621 * as/mcs51/asm.h: define PATH_MAX
1623 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1625 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1627 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1629 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1631 * src/SDCCglobl.h: define PATH_MAX
1633 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1635 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1637 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1639 * src/z80/gen.c (gencjneshort): Fixed
1641 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1643 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1645 * support/regression/tests/bug-469671.c: Added.
1647 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1649 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1651 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1653 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1655 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1657 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1659 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1661 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1663 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1665 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1667 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1669 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1671 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1673 * 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.
1675 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1677 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1679 2001-10-07 <johan@FRIJA>
1681 * device/lib/gets.c (gets): fixed the return value.
1683 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1684 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1686 * 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.
1688 * 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.
1690 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1692 * src/pic/gen.c: Removed Safe_strdup.
1694 * configure.in: Added option to enable libgc support.
1696 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1697 (bitVectUnion): Optimised.
1698 (bitVectIntersect): Optimised.
1699 (bitVectBitsInCommon): Optimised.
1700 (bitVectCplAnd): Optimised.
1702 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1704 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1706 * src/SDCCmain.c: distinguish between assembler debug and plain options
1708 * src/avr/main.c: remove standard assembler options
1710 * src/ds390/main.c: remove standard assembler options
1712 * src/mcs51/main.c: remove standard assembler options
1714 * src/port.h: removed "PENDING" comment
1716 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1718 * src/device/lib/_mulint.c : new, with assember functions
1720 * src/device/lib/_mullong.c : new, with assember functions
1722 * src/device/lib/_divuint.c : with assember functions
1724 * src/device/lib/_divsint.c : with assember functions
1726 * src/device/lib/_divulong.c: with assember functions
1728 * src/device/lib/_divslong.c: with assember functions
1730 * src/device/lib/_moduint.c : with assember functions
1732 * src/device/lib/_modsint.c : with assember functions
1734 * src/device/lib/_modulong.c: with assember functions
1736 * src/device/lib/_modslong.c: with assember functions
1738 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1740 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1742 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1743 replaced _mululong.c and _mulslong.c by _mullong.c
1745 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1747 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1749 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1751 * src/SDCCglue.c: test, if win32api is available for MINGW
1753 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1755 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1756 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1757 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1758 * support/regression/ports/host/spec.mk: removed GENERIC
1759 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1760 * support/regression/ports/z80/spec.mk: removed GENERIC
1762 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1764 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1766 * support/regression/tests/bug-467035.c: Created.
1768 2001-10-01 <johan@FRIJA>
1770 * src/SDCC.y: fixed bug #466586 part 1
1772 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1774 * SDCCicode.c: z80 has no generic pointers
1775 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1777 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1779 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1781 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1783 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1785 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1787 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1789 * configure.in: Fixed up so that ucsim is only configured once.
1791 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1793 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1794 (getPathDifference): As above.
1796 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1798 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1800 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1801 * .version: Updated to 2.3.1
1803 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1804 Added copyright header.
1806 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1807 (assemble): Added support for macro based assembler commands.
1808 (linkEdit): Added support for macro based linker commands.
1809 (preProcess): Changed the pre-processor to use macros.
1810 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1811 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1813 * device/lib/z80/crt0.s: Added module name for debugging.
1815 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1817 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1819 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1821 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1823 * src/Makefile.in: Added SDCCmacro and SDCCutil
1825 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1827 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1829 2001-09-16 <johan@FRIJA>
1831 * 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.
1833 2001-09-15 <johan@FRIJA>
1835 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1836 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1838 2001-09-11 <johan@FRIJA>
1840 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1842 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1844 * support/regression/tests/bug-460444.c: Added test case.
1846 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1847 (genCast): Added justification for all of the asserts.
1849 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1851 * support/regression/support.c: _xdata replaced by xdata
1853 * support/regression/spec.mk: removed _generic
1855 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1857 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1859 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1860 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1862 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1864 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1866 * support/regression/tests/bug-460010.c: Added test case.
1868 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1870 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1872 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1874 * support/regression/testfwk.c: removed workaround for bug #436344
1876 * support/regression/tests/bp.c: use less memory with mcs51
1878 * support/regression/tests/bug-441448.c: use less memory
1880 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1882 * support/regression/collate-results.py: typo
1884 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1886 * support/regression/tests/fetchoverlap.c: Added new test case.
1888 * support/regression/tests/bp.c: Added new test case.
1890 * support/regression/tests/bug-448984.c: Added new test case.
1892 * support/regression/tests/pow2shifts.c: Added new test case.
1894 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1895 (genlshTwo): Fixed right shift for count > 8.
1897 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1899 2001-09-08 <johan@FRIJA>
1901 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1903 2001-09-07 <johan@FRIJA>
1905 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1907 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1909 2001-09-06 <johan@FRIJA>
1911 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1912 * bernhard noted me at this: "() equals to (void)" (1.38)
1914 2001-09-05 <johan@FRIJA>
1916 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1918 2001-09-04 <johan@FRIJA>
1920 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1923 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1925 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1927 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1929 * link/z80/aslink.h: Fixed path for PATH_MAX
1931 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1933 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1935 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1937 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1939 * 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.
1941 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1943 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1944 (genCmp): Fixed up genCmp for the GB with longs.
1946 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1948 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1950 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1952 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1954 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1956 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1958 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1960 * 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.
1962 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1964 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1966 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1968 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1970 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1972 * sim/ucsim/configure: little improvement of Cygwin-detection
1973 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1974 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1975 * support/regression/tests/bug-221100.c: small changes for mcs51
1976 * support/regression/tests/bug-221168.c: small changes for mcs51
1977 * support/regression/tests/bug-227710.c: small changes for mcs51
1978 * support/regression/tests/staticinit.c: small changes for mcs51
1979 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1980 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1981 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601