1 2003-04-06 Paul Stoffregen <paul@pjrc.com>
3 * src/SDCCpeeph.c: added okToRemoveSLOC test
5 2003-04-06 Paul Stoffregen <paul@pjrc.com>
7 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
9 2003-04-06 Paul Stoffregen <paul@pjrc.com>
11 * src/SDCCpeeph.c: added labelIsReturnOnly test
12 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
14 2003-04-05 <johan@balder>
16 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
17 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
18 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
19 * src/SDCCast.c: fixed a warning
20 * src/SDCCast.h: fixed a warning
21 * src/SDCCicode.c (operandFromAst): fixed a warning
23 2003-04-04 <johan@balder>
25 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
26 * src/SDCCast.c (decorateType): fixed bug #715076
27 * src/SDCC.y: fixed bug #702907
29 2003-04-03 <johan@balder>
31 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
32 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
33 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
34 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
35 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
37 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
39 * _decdptr.c: fix return values
40 * _gptrget.c: fix return values
41 * _gptrgetc.c: fix return values
42 * _gptrput.c: fix return values
43 * _mulint.c: fix return values
44 * as/z80/Makefile: fix 'make -j' problem
46 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
48 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
49 * configure.in: big cleanup, updated to autoconf 2.5x
50 * configure: rebuilt from configure.in
51 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
52 * sdcc_vc_in.h: reflect changes from sdccconf.h
53 * doc/Makefile: fixed a flaw in "make install"
55 2003-04-02 <johan@balder>
57 * src/ds390/gen.c (genCmp): no comments
58 * src/mcs51/gen.c (genCmp): no comments
59 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
60 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
62 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
64 * support/regression/generate-cases.py: place generated file in given sub directory
65 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
66 * support/regression/Makefile: improvements for 'make -j';
67 side effect: it's simpler and faster now
69 2003-03-31 Borut Razem <borut.razem@siol.net>
71 * src/z80/main.c: link-{port} and as-{port} defined without path
72 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
74 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
76 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
78 2003-03-30 Borut Razem <borut.razem@siol.net>
80 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
81 changed type of list parameter to set
82 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
83 * src/port.h: changed type of do_assemble() parameter to set
84 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
85 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
86 definition of "cppoutfilename" macro with NULL value in preProcess()
87 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
88 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
89 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
90 replaced with set *binPathSet
91 * shash_add() deallocates the item, if allready exsists, before adding the new one
92 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
94 2003-03-30 Scott Dattalo <scott@dattalo.com>
96 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
97 a nested for loop bug in the PIC port
98 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
101 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
103 * support/Util/dbuf.h: remove C++ stuff to make it portable
105 2003-03-28 Borut Razem <borut.razem@siol.net>
107 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
108 literal strings in stringLiteral()
109 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
110 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
113 2003-03-27 Paul Stoffregen <paul@pjrc.com>
115 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
117 2003-03-26 <johan@balder>
119 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
120 * src/ds390/gen.c (saveRegisters): catched symbol abuse
121 * src/SDCCast.c (decorateType): fixed " -v < 3"
123 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
125 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
126 Added Lenny Story's debug infrastructure changes:
127 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
128 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
129 * src/cdbFile.c: added
130 * src/SDCCdebug.c: added
131 * src/SDCCdebug.h: added
132 * src/SDCCast.c (createFunction)
133 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
134 * src/SDCCmain.c (parseCmdLine, main)
135 * src/SDCCmem.c (redoStackOffsets)
136 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
139 * src/avr/gen.c (genAVRCode)
140 * src/ds390/gen.c (gen390Code)
141 * src/mcs51/gen.c (gen51Code)
142 * src/pic/gen.c (genpic14Code)
143 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
144 * src/xa51/gen.c (genXA51Code)
145 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
147 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
149 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
150 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
152 2003-03-22 <johan@balder>
154 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
156 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
158 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
159 * doc/cdbfileformat.lyx: added, written by Lenny Story
160 * doc/Makefile: added cdbfileformat.lyx
161 * doc/clean.mk: added cdbfileformat.lyx
163 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
165 * src/mcs51/peeph.def: fix bug #705773
167 2003-03-20 <johan@balder>
169 An sfr/sbit can have an "at #" AND an initializer
170 * src/SDCCsymt.c (checkSClass):
171 * src/SDCCmem.c (allocGlobal):
172 * src/SDCCmem.c (allocLocal):
173 * src/SDCCast.c (createBlock):
175 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
177 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
179 2003-03-16 <johan@balder>
181 Undid the hackup of const and volatile, the problem is much bigger
183 * src/SDCCast.c:1.171
184 * src/SDCCglue.c:1.138
185 * src/SDCCicode.c:1.146
186 * src/SDCCsymt.c:1.150
189 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
191 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
192 * src/ds390/gen.c (genAddrOf): fixed bug #704087
194 2003-03-13 <johan@balder>
196 Hackup const and volatile modifiers in type chains a bit:
198 * src/SDCCast.c:1.169
199 * src/SDCCglue.c:1.136
200 * src/SDCCicode.c:1.143
201 * src/SDCCsymt.c1.146
205 2003-03-12 <johan@balder>
207 * src/SDCCBBlock.h: more LRH debugging junk
208 * src/SDCCcflow.h: more LRH debugging junk
209 * src/SDCCloop.c: more LRH debugging junk
210 * src/SDCC.y (struct_declaration): fixed bug #697590
211 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
212 * src/ds390/gen.c (aopForRemat): fixed bug #700031
213 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
215 2003-03-11 Kevin Vigor <kevin@vigor.nu>
216 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
217 test function names must now match exactly).
218 * src/SDCCcse.c: added special case in findCheaperOp to allow
219 extending a short integer. Makes less awful code for bug 700121 test case.
221 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
223 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
224 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
226 2003-03-11 Kevin Vigor <kevin@vigor.nu>
228 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
229 actually called (operandsNotEqual() was called for all
230 operandsNotEqualX tests).
232 2003-03-11 Kevin Vigor <kevin@vigor.nu>
234 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
235 with shorter literals. Fixes bug 700121.
237 2003-03-11 <johan@balder>
239 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
241 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
243 * src/SDCCloop.c (mergeRegions): an evil beast is dead
244 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
246 2003-03-10 Borut Razem <borut.razem@siol.net>
248 * src/SDCCmain.c: pipe preprocessor's output
249 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
250 * sdcc_vc_in.h: define pclose as _pclose for WIN32
251 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
252 which closes all pipes in pipeSet set
253 * src/SDCCset.c: free deleted item in function deleteSetItem()
254 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
255 moved from z80 to src subproject
256 * .version: increased version number to 2.3.4
258 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
260 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
261 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
262 * support/regression/ports/xa51/spec.mk: fix typo
264 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
266 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
268 2003-03-09 Borut Razem <borut.razem@siol.net>
270 * src/SDCCmain.c: pipe preprocessor's output
271 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
272 * sdcc_vc_in.h: define pclose as _pclose for WIN32
273 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
274 which closes all pipes in pipeSet set
275 * src/SDCCset.c: free deleted item in function deleteSetItem()
276 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
277 moved from z80 to src subproject
279 2003-03-09 Borut Razem <borut.razem@siol.net>
281 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
282 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
283 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
284 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
285 * src/SDCCglobl.h: unification of WIN32 native definitions
287 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
289 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
291 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
293 * src/configure.in: check for endianess (even while cross-compiling)
294 * src/configure: check for endianess (even while cross-compiling)
295 * src/configure_in.h: check for endianess (even while cross-compiling)
296 * src/avr/gen.c: remove old endianess stuff
297 * src/mcs51/gen.c: remove old endianess stuff
298 * src/ds390/gen.c: remove old endianess stuff
299 * src/pic/gen.c: remove old endianess stuff
300 * src/pic/genarith.c: remove old endianess stuff
301 * src/pic/glue.c: fix endianess check
302 * src/pic16/gen.c: remove old endianess stuff
303 * src/pic16/genarith.c: remove old endianess stuff
304 * src/pic16/glue.c: fix endianess check
305 * src/xa51/gen.c: remove old endianess stuff
306 * src/z80/gen.c: fix endianess check
307 * src/SDCCglue.c: fix endianess check
308 * src/ds390/peeph.def: fix bug 700036
310 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
312 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
313 * src/configure: find appropriate data-types on host for SDCC's int and long
314 * src/configure.in: find appropriate data-types on host for SDCC's int and long
315 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
316 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
318 2003-03-07 <johan@balder>
321 some minor cleanups before the big shot
322 OP_DEFS and OP_USES now use Kevin's protection
323 new option --nolabelopt
334 * src/ds390/ralloc.c:
335 * src/mcs51/ralloc.c:
340 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
342 * src/pic/pcode.c (get_op): fix 64 bit warnings
343 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
344 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
345 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
346 * support/regression/tests/malloc.c: fix 64 bit warnings
348 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
350 * src/mcs51/gen.c (genMinus): fixed bug 696436
352 2003-03-02 Borut Razem <borut.razem@siol.net>
354 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
356 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
358 * configure.in: test for mkstemp
359 * sdccconf_in.h: add HAVE_MKSTEMP
361 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
363 * device/include/ctype.h: removed warning while using --stack-auto
364 * device/include/malloc.h: removed warning while using --stack-auto
365 * device/include/string.h: removed warning while using --stack-auto
367 2003-02-23 Borut Razem <borut.razem@siol.net>
369 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
370 because NDEBUG is defined (see man assert)
371 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
373 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
375 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
376 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
378 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
380 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
381 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
383 2003-02-18 <johan@balder>
385 * as/mcs51/asmain.c (asmbl): module can start with a digit
386 * as/z80/asmain.c (asmbl): module can start with a digit
388 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
390 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
391 * src/asm.c: fix pipe() for Mingw32
393 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
395 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
396 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
397 make -V work again; --c1mode reads now from stdin
398 * doc/sdccman.lyx: added --c1mode
399 * support/Util/SDCCerr.c: new messages for c1 mode
400 * support/Util/SDCCerr.h: new messages for c1 mode
401 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
403 2003-02-15 <johan@balder>
405 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
407 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
409 * doc/sdccman.lyx: Environment variables, -o and other minor things
411 2003-02-14 <johan@balder>
413 * src/xa51/main.c: before anyone really tries to use it :)
415 * Install doc's in share/sdcc/doc
416 * removed some obsolete files
417 * Do a proper make distclean and uninstall
421 M device/include/Makefile.in
422 M device/lib/Makefile.in
425 M sim/ucsim/doc/Makefile.in
429 M support/cpp2/Makefile.in
430 M support/makebin/Makefile
433 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
435 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
437 2003-02-10 Borut Razem <borut.razem@siol.net>
439 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
440 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
441 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
442 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
443 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
444 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
445 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
446 src/z80/Makefile.bcc: Borland Makefile cleanup
447 * as/z80/Makefile.bcc: Added Borland Makefile
448 * support/cpp2/borland.h: Removed
450 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
452 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
453 * src/SDCC.lex: new pragma NOIV
454 * src/SDCCglobl.h: new pragma NOIV
455 * src/SDCCmem.c: new pragma NOIV
457 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
459 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
461 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
463 * src/SDCCmain.c: signal handling is switched off by --debug
464 * doc/Makefile: small fix for install; use clean.mk again
465 * doc/clean.mk: clean *.pdf and *.html too
467 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
469 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
470 * device/lib/printfl.c: fix a ds390 bug by making it portable
471 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
472 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
473 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
474 * debugger/mcs51/cmd.c: converted multi-line string literals
475 * sim/ucsim/globals.cc: converted multi-line string literals
476 * src/SDCCmain.c: introduced signal handler to remove temp files
477 * doc/Makefile: small tweaks, implement clean
478 * doc: removed generated files
480 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
482 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
483 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
484 Address Record is not correctly generated for DS390."
486 2003-02-02 Borut Razem <borut.razem@siol.net>
488 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
489 * as/mcs51/asm.h: fixed compilation with Borland C
490 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
491 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
492 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
493 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
494 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
495 src/z80/Makefile.bcc: delete $(LIB) only if exist
496 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
498 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
500 * device/include/malloc.h: introduced NULL
501 * device/include/string.h: introduced NULL
502 * device/include/stdlib.h: introduced NULL
503 * device/lib/_memcpy.c: removed NULL
504 * device/lib/_strcat.c: removed NULL
505 * device/lib/_strchr.c: removed NULL
506 * device/lib/_strcmp.c: removed NULL
507 * device/lib/_strcpy.c: removed NULL
508 * device/lib/_strcspn.c: removed NULL
509 * device/lib/_strlen.c: removed NULL
510 * device/lib/_strncat.c: removed NULL
511 * device/lib/_strncmp.c: removed NULL
512 * device/lib/_strncpy.c: removed NULL
513 * device/lib/_strpbrk.c: removed NULL
514 * device/lib/_strrchr.c: removed NULL
515 * device/lib/_strspn.c: removed NULL
516 * device/lib/_strstr.c: removed NULL
517 * device/lib/_strtok.c: removed NULL
518 * device/lib/malloc.c: removed NULL, include own header
520 2003-02-02 <johan@balder>
522 * 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
523 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
524 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
525 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
526 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
527 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
529 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
531 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
534 2003-02-01 <johan@balder>
536 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
538 2003-01-31 <johan@CP255758-A>
540 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
542 2003-01-30 <johan@balder>
544 * src/SDCCBBlock.c: automatic bug detection
545 * src/SDCCicode.c: automatic bug detection
547 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
549 * src/SDCCglobl.h: now --xram-size 0 works
550 * src/SDCCmain.c: now --xram-size 0 works
552 2003-01-29 <johan@balder>
554 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
556 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
558 * as/mcs51/aslink.h: Added options --xram-size and --code-size
559 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
560 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
561 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
562 * src/SDCCglobl.h: Added options --xram-size and --code-size
563 * src/SDCCmain.c: Added options --xram-size and --code-size
565 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
567 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
568 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
570 2003-01-27 <johan@balder>
572 * src/SDCC.y: fixed bug #613764
574 2003-01-26 <johan@balder>
576 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
577 * src/SDCCsymt.h: fixed bug #673374
578 * src/SDCCglue.c: fixed bug #661910
579 * src/SDCCast.c: fixed bug #458099 and 673374
581 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
583 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
584 * as/mcs51/strcmpi.h: added
585 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
586 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
587 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
588 * as/mcs51/assym.c: strcmpi -> as_strcmpi
589 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
590 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
591 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
592 * as/mcs51/Makefile.aslink: new module strcmpi
593 * as/mcs51/Makefile.asx8051: new module strcmpi
594 * as/mcs51/Makefil.bcc: new module strcmpi
595 * as/mcs51/Makefile.in: new module strcmpi
596 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
598 2003-01-26 <johan@balder>
600 * src/SDCCglue.c: reverted back to 1.124
601 * src/SDCCast.c: reverted back to 1.156
602 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
604 2003-01-25 <johan@balder>
606 * src/SDCCglue.c: A better fix for bug #661910
607 * src/SDCCast.c: A better fix for bug #661910
608 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
610 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
612 * src/Makefile.in: remove spawn.o
613 * src/SDCCmain.c: remove spawn.h
614 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
615 * src/spawn.c: removed
616 * src/spawn.h: removed
617 * support/regression/ports/ds390/spec.mk: link with -r
619 2003-01-24 <johan@CP255758-A>
621 * src/ds390/gen.c (aopOp): fixed bug #667458
622 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
623 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
624 (createIvalCharPtr): an ival doesn't always have a storage class anymore
626 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
628 * src/mcs51/peeph.def: better assembler identation by Frieder
629 * src/mcs51/gen.c: better assembler identation by Frieder
631 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
633 * as/z80/string.h: removed for gcc 3.2
634 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
635 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
637 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
639 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
640 * src/SDCCpeeph.c (replaceRule): fix bug #663503
641 * support/regression/Makefile: separate temp files for ports
642 * support/regression/generate-cases.py: separate temp files for ports
643 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
644 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
646 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
648 * moved tinitalk to device/examples/ds390
650 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
652 * as/mcs51/lkmem.c: rflag is for DS390
653 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
654 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
655 (linkEdit): move mem- and map-files the same way as ihx-files
656 * src/z80/main.c (_setDefaultOptions): removed --generic
657 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
658 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
659 * src/pic/glue.c (picglue): --c1mode works again
660 * src/pic16/glue.c (pic16glue): --c1mode works again
661 * src/asm.c (printCLine): fix #660034
663 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
665 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
666 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
667 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
668 * as/mcs51/lkmem (summary): better fix for sp problem
669 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
670 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
671 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
672 remove --stack-after-data
674 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
676 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
677 * src/SDCCutil.c (join): ugly bug: missing '\0'
678 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
680 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
682 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
684 * src/pic/main.c (_asmCmd): gpasm supports -o
685 * src/z80/main.c: more general macros
686 * device/lib/Makefile.in: remove intermediate files
688 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
690 * .version: Bumped version number to 2.3.3
691 * src/SDCCBBlock.c: new option -o
692 * src/SDCCglobl.h: new option -o
693 * src/SDCCglue.c: new option -o
694 * src/SDCCmain.c: new option -o
695 * src/asm.c: new option -o
696 * src/ds390/main.c: new option -o
697 * src/pic/glue.c: new option -o
698 * src/pic/pcode.c: new option -o
699 * src/pic/ralloc.c: new option -o
700 * src/pic16/glue.c: new option -o
701 * src/pic16/pcode.c: new option -o
702 * src/pic16/ralloc.c: new option -o
703 * src/z80/main.c: new option -o
704 * device/lib/Makefile.in: use -o
705 * support/regression/ports/ds390/spec.mk: use -o
706 * support/regression/ports/gbz80/spec.mk: use -o
707 * support/regression/ports/mcs51/spec.mk: use -o
708 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
709 * support/regression/ports/z80/spec.mk: use -o
710 * support/regression/ports/ucz80/spec.mk: use -o
711 * support/regression/ports/xa51/spec.mk: use -o
712 * support/regression/fwk/lib/timeout.c: fix usage string
714 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
715 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
717 2003-01-07 <johan@balder>
719 * src/SDCCast.c (decorateType): fixed bug #600035
721 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
722 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
723 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
724 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
725 * src/pic/pcode.c: outcommented unused variable to remove warnings
726 * src/pic/ralloc.c: outcommented unused variable to remove warnings
728 2003-01-06 <karl@turbobit.com>
729 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
732 2003-01-06 <johan@balder>
734 * src/SDCCicode.c: fixed array add
736 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
737 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
738 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
740 2003-01-04 <johan@balder>
742 * src/SDCCval.c (getNelements): fixed the initialized array of structures
744 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
745 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
747 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
748 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
749 * support/regression/tests/bug-524697.c: fit mem usage into 8032
751 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
752 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
754 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
755 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
757 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
758 * src/mcs51/main.c: removed {bindir}{sep} from aslink
760 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
762 * in \sdcc\as\mcs51\ changed these files in order to create an
763 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
764 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
765 following files to include the previous two files: aslink.dsp,
766 Makefile.aslink, Makefile.bcc, and Makefile.in.
768 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
771 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
773 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
774 value from option --iram-size.
776 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
778 * \sdcc\as\mcs51\lklist.c: added boundary check before using
781 2002-09-18 <wiml@hhhh.org>
783 * SDCClrange.h: exposed setFromRange() and setToRange()
784 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
785 packRegsForAccUse() (bug 542397)
786 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
787 multiple times and emitting the fetch operations more than once
788 added aopGetUsesAcc() function to allow binary operators to
789 fetch their operands in the correct order; made genMinus() emit
790 compact code for X = LITERAL - Y
792 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
793 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
794 sprintf() in line 1267.
796 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
797 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
800 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
801 Changes to aslink (All the changes are marked with 'JCF'):
803 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
806 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
807 area BSEG. Also moves, if possible, the DATA area down into the internal
808 ram so more space is available.
810 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
813 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
814 not bytes. Function summary() which creates a memory usage summary
815 file with extension .mem. Reports of overlaping stack and small stack
816 size. If the space for the stack is less than 16 bytes aslink trows a
819 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
820 the 8051. Option 'y' for memory summary output file.
822 Changes to sdcc (All the changes are marked with 'JCF'):
824 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
826 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
827 overlaying area for it (uses RegBankUsed[4]).
829 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
830 bank zero as used by default. By default aslink locates the stack
831 (equivalent to --stack-after-data). Pass option 'y' to aslink for
832 the creation of the .mem file. Delegates the allocation of data area
833 to aslink (it is not longer 0x30 by default). If --stack-loc passes
834 the begining of the stack area to aslink.
836 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
837 glue() in SDCCglue.c creates an area for it.
839 2002-09-03 Borut Razem <borut.razem@siol.net>
840 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
842 introduced atexit() handler for teporay files removal in case of
843 errors, assertions, ...
845 2002-08-29 Borut Razem <borut.razem@siol.net>
846 * sdcc/support/cpp2/auto-host_vc_in.h:
847 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
848 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
849 Maybe there is a similar problem with BORLANDC? It should be checked!
851 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
852 corrected improper use of assert: the assignment to clr variable was done inside the assert.
853 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
854 was not executed, and the compiler (cl) launched a warning:
855 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
857 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
858 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
860 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
861 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
863 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
864 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
865 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
866 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
867 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
868 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
869 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
870 - added Release configuration in VS projects
871 - review of compiler an linker options
872 - VC .exe files are generated in bin_vc directory, not to interfere
873 with binaries generated from other projects (cygwin, mingw, bcc ...)
875 * sdcc/src/yacc.dsp: added
877 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
878 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
879 and insert the version number definitions from .version
881 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
883 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
884 added - genarate auto-host.h using auto-host_vc_in.h as template
887 removed from CVS, generated automatically
889 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
890 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
892 2002-08-11 Borut Razem <borut.razem@siol.net>
893 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
895 2002-08-10 Borut Razem <borut.razem@siol.net>
896 * src/SDCCmain.c (main):
897 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
898 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
899 The consequence was that some temporary files were not removed.
902 unification of code in functions tempfilename() and tempfile():
903 function tempnam() is defined in Visual Studio 6.0 and .NET
905 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
907 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
908 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
909 - removed compiler command line option /WX: Treats all warnings as errors
910 - update a list of source files, included into the project
912 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
913 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
914 changed project type to Generic Project so that can be correcly converted to VS.NET project
916 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
918 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
920 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
922 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
923 added return 0 statements after assert() to make compiler happy
925 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
926 added newline in the def file to keep MSC compiler satisfied
928 * sdcc/src/z80/gen.c:
929 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
930 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
931 - solved MSC error in function aopDump()
933 * sdcc_vc.h: define PREFIX as "\\sdcc"
935 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
936 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
938 2002-06-22 Scott Dattalo <scott@dattalo.com>
939 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
940 - Rewrote the register banking algorithm.
941 - Added pCode live-range analysis to registers (for now, only non-used and
942 singly-used registers optimized away)
944 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
946 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
948 2002-05-10 Scott Dattalo <scott@dattalo.com>
949 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
951 2002-04-22 Michael Hope <michaelh@vroom>
953 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
955 * configure.in (DD_COPT): Added include support required for gbdk.
957 * .version: Bumped version number just to increase it.
959 * src/SDCCmain.c: Added -nostdinc to the default options.
961 2002-04-15 Michael Hope <michaelh@vroom>
963 * device/lib/z80/printf.c (sprintf): Added.
965 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
967 * src/z80/peeph.def: Added transpose redundent load rule.
969 * src/z80/main.c: Added force callee saves for jaune.
971 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
973 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
975 2002-03-28 Johan Knol <johan@balder>
977 * src/SDCCval.c: fixed bug #532436
979 2002-03-14 Scott Dattalo <scott@dattalo.com>
981 Added "char *Processor" field to the port structure.
984 Added -p option. Allows port dependent processor to be specified.
987 Initialized the new field char *Processor field to NULL in all ports
990 Compiler generated registers for interrupt context saving
991 were not getting allocated.
993 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
996 Fixed left shift. Will promote the left side of a left shift
997 if a) left shifting more than size of operand or b) when assigned
998 to something size > size of left side
1000 2002-03-14 Scott Dattalo <scott@dattalo.com>
1002 tons of changes. Register allocation has been
1003 rewritten. Added customization for the various PICs. Flow
1004 analysis is restructured. ...
1010 Added. device.c is a PIC port hack to accomodate variations
1013 2002-03-13 Michael Hope <michaelh@vroom>
1015 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1017 2002-03-04 johanknol <johanknol@manik>
1019 * /src/SDCCval.c: fixed
1021 const unsigned char arr[][2] = { { 0, 1 } };
1022 t18.c:1: error: Initializer element is not constant
1024 2002-03-04 bela <bela@manik>
1026 * /device/include/mcs51reg.h:
1027 ds89c420 register definition update
1029 2002-03-03 <johan@FRIJA>
1031 * support/Util/SDCCerr.c: did something, but don't no why anymore
1033 * support/regression/tests/bug-524691.c: made it a little less shy
1035 * src/SDCCast.c (decorateType): fixed bug #524697
1037 * src/SDCCast.c: made some lineno improvements
1039 * src/SDCCval.c (getNelements): changed warning to error
1041 * src/SDCCglue.c (printIvalArray): changed warning to error
1043 * src/SDCCicode.c: fixed a warning for mingw
1045 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1047 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1049 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1051 * src/ds390/peeph.def:
1052 Added some more peephole rules
1054 * src/ds390/gen.c: Various fixes & enhancements
1056 * src/SDCClrange.c, src/SDCClrange.h:
1057 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1059 * src/ds390/ralloc.c:
1060 various fixes & enhancements (ds390) specific
1062 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1063 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1066 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1068 2002-03-02 <johan@FRIJA>
1070 * src/SDCCast.c (decorateType): fixed bug #524708
1072 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1074 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1076 2002-03-01 Michael Hope <michaelh@vroom>
1078 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1080 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1082 2002-03-01 <johan@FRIJA>
1084 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1086 * src/SDCCast.c (decorateType): fixed bug #524209
1088 * src/SDCCval.c (valNot): fixed bug #524195
1090 2002-02-26 <johan@balder>
1092 * src/xa51/gen.c: fixed a warning
1094 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1096 * src/SDCCast.c (decorateType): fixed bug #522534
1098 2002-02-23 <johan@balder>
1100 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1102 2002-02-22 <johan@balder>
1104 * src/SDCCast.c: fixed bug #514865
1106 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1108 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1110 * sdcc/src/SDCCloop.c:
1111 Previous fix was not good. basic blocks that have "break" or "return" are
1112 not really partof a loop , but live ranges used in these blocks should
1113 be live thru the entire loop, so set partOfLoop but don't add them to
1116 2002-02-21 <johan@FRIJA>
1118 * src/SDCCcse.c: fixed bug #514308
1120 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1123 Fixed BUG #519583. If a conditional block ended in a return/break
1124 statement inside a loop, it was not being considered part of the loop.
1126 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1128 2002-02-10 Karl Bongers <karl@turbobit.com>
1131 Fixed up SDCDB debugger somewhat. Updated debugger/README
1132 with lots of comments and notes.
1134 * device/examples/test2.c:
1135 Fix bug, "red" variable not being initialized(compiler complained).
1137 * device/examples/Makefile, examples/test3.c:
1138 Add Makefile in device/examples folder, compiles test3.c
1139 for use as a multiple module SDCDB test case.
1141 * sim/ucsim/cmd.src/cmdset.cc:
1142 Took out debug printfs in ucsim "next" command.
1145 Karl and Johan start ucsim XA support. Most dissassembly working,
1146 about 75% emulation done(plenty of work remaining).
1148 * sim/ucsim/z80.src:
1149 Add Z80 support to ucsim, add test-ucz80 regression test,
1150 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1151 Notice z80 compiler fails on examples/test3.c/crc code.
1153 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1155 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1156 Added support for --parms-in-bank1
1158 * src/ds390/peeph.def:
1159 added a few more peephole optimzations
1162 1) added __builtin_inp & __builtin_outp used to read in data of given length
1163 from a memory mapped port
1164 2) added __builtin_memcmp
1165 3) added __builtin_swapw swap bytes of a short
1167 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1168 1) handle multiple send & receives from register bank1
1169 2) ralloc can now allocate DPTR1 to some liveRanges
1171 * src/SDCCsymt.c, src/SDCCsymt.h:
1172 changes to handle multiple sends & receives
1175 added some pointer arithmetic optimization
1178 added some pointer arithmetic optimizations but not stable yet so not
1179 called from anywhere (will get this working shortly)
1181 * src/SDCCopt.c: fixed for multiple sends & receives
1184 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1185 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1186 set preprocessor defines (depending on options)
1188 * src/SDCCicode.c, src/SDCCicode.h:
1189 changes made to handle multiple sends & receives
1192 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1194 * src/SDCCcse.c, src/SDCCcse.h:
1195 added function findbackward def (to be used in upcoming optimization)
1197 * src/SDCCcflow.c, src/SDCCcflow.h:
1198 added function returnAtEnd - to determine if a basic block terminates with
1201 * src/SDCCast.c, src/SDCCast.h:
1202 added option parms-in-bank1
1204 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1205 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1206 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1207 adjusted for --parms-in-bank1 option
1209 * device/include/string.h:
1210 donot redefine "reentrant" keyword
1212 * device/include/ds80c390.h: Added some more SFRs
1214 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1216 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1218 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1220 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1222 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1224 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1226 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1228 * Added --xram-movc option
1230 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1232 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1234 2002-01-11 Johan Knol
1236 * Added math lib of Jesus Calvino-Fraga
1238 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1240 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1241 * support/regression/Makefile: new target test-mcs51-stack-auto
1242 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1244 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1246 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1248 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1250 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1252 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1254 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1256 * src/SDCCglue.h: add definition for printIvalChar()
1258 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1260 * src/SDCCast.c: fix #498138 by Johan
1262 * src/SDCCglue.c: fix #498138 by Johan
1264 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1266 * support/regression/Makefile: fix clean
1268 * support/regression/ports/ds390/support.c: fix transmission of last character
1270 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1272 * /sdcc/src/ds390/gen.c:
1273 a) improved computing address of stack variable
1274 b) took out some #if 0 code
1275 c) improved parmBytes adjustment
1276 d) improved genPlusIncr & genMinusIncr
1277 e) genCmp could generate bad code (when left assigned to DPTR)
1278 f) Fixed bug in hasInc
1280 * /sdcc/src/ds390/ralloc.c:
1281 a) packRegsForSupport could mess up live information (Fixed)
1282 b) packRegsDPTRuse could be incorrect for left & right shift
1284 * /sdcc/src/mcs51/ralloc.c:
1285 packRegsForSupport could mess up the live information (Fixed)
1287 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1289 * /sdcc/src/SDCCast.c:
1290 can reverse a loop even if function call is present as long
1291 as the loop control variable is local & is not passed as parameter
1293 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1295 * /sdcc/ChangeLog: *** empty log message ***
1297 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1298 More builtin function additions for TININative
1300 * /sdcc/src/ds390/ralloc.c:
1301 Had broken the regression testsuite
1303 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1305 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1306 Added funcattr hasStackParms will be set for reentrant functions when there
1307 are paramteres on the stack, this helps in minimizing frame pointer generation
1308 typeFromStr can handle function pointers now
1310 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1311 *** empty log message ***
1313 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1315 * /src/ds390/gen.c, /src/ds390/main.c:
1316 More builtin function additions for TININative
1318 * /src/ds390/ralloc.c:
1319 Had broken the regression testsuite
1321 * /src/SDCCast.c: Fixed a bug in dumptree
1323 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1324 Added funcattr hasStackParms will be set for reentrant functions when there
1325 are paramteres on the stack, this helps in minimizing frame pointer generation
1326 typeFromStr can handle function pointers now
1328 * /doc/builtins.txt, /doc/TININative.txt:
1329 *** empty log message ***
1332 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1334 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1335 ALPHA version for -mTININative
1337 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1338 updated to reflect changes in the port structure
1341 added function do_assemble (similar to do_link) if non-null this function
1342 will be called to do assembly (-mTININative) requires a multi command
1344 added function genAssemblerEnd will be called to generate assembler Epilogue
1347 added _JavaNative to debug info printing
1349 * /src/SDCCmain.c: added option --tini-libid
1350 added port->do_assemble function (-mTININative) has a multi command assemble
1352 * /src/SDCCglue.c: Disabled "constExpr" check
1353 added port->genAssemblerEnd function
1355 * /src/SDCCglobl.h: Added option --tini-libid value
1358 tookout optimizeCompare from the header (has no external references)
1360 * /src/SDCCast.c: made one more function "static"
1362 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1364 * src/z80/mappings.i: Added z80asm support.
1366 * src/z80/main.c: Added z80asm support on --asm=z80asm
1368 * src/z80/gen.c: Fixed asm portability issues.
1370 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1372 * src/SDCCglue.c (printExterns): Added global/extern split.
1374 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1376 * support/regression/Makefile: added test for mcs51 model large
1378 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1380 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1382 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1384 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1386 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1388 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1390 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1392 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1394 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1396 * support/regression/tests/simplefloat.c: Port to mcs51.
1398 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1399 * support/regression/tests/bug-485362.c: Added.
1401 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1403 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1405 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1407 * src/z80/gen.c (aopDump): Added a dump function.
1409 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1410 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1412 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1414 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1416 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1418 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1420 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1422 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1424 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1426 * support/regression/ports/ds390/support.c: Use tinibios.
1428 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1430 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1432 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1433 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1435 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1437 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1439 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1441 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1443 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1444 (packRegsForIYUse): Created and optimised.
1446 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1448 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1449 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1451 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1453 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1455 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1457 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1459 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1461 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1463 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1465 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1467 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1469 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1471 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1473 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1474 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1475 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1477 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1479 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1480 (genNotFloat): Added.
1481 (genUminusFloat): Added.
1483 * device/lib/z80/Makefile: Added floating pt stubs.
1485 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1487 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1489 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1491 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1493 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1495 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1497 * sdcc/support/regression/Makefile: Add port ds390.
1499 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1501 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1503 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1505 * sdcc/support/regression/ports/ds390/support.c: Added.
1507 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1509 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1511 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1513 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1515 * device/include/malloc.h: Added z80 and gbz80 support.
1517 * device/lib/gbz80/heap.s: Added.
1519 * device/lib/z80/heap.s: Added.
1521 * device/lib/malloc.c: Added z80 and gbz80 support.
1523 * support/regression/tests/malloc.c (testMalloc): Added.
1525 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1527 * support/regression/tests/bug-478094.c: Added.
1529 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1531 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1533 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1535 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1537 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1539 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1541 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1543 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1545 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1547 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1549 * support/regression/tests/bug-477927.c: Added.
1551 * src/z80/peeph.def: Added minor rules.
1553 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1555 * src/z80/peeph.def: Added jump optimisation modification.
1557 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1559 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1561 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1563 * support/regression/tests/funptrs.c: Added.
1565 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1567 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1569 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1571 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1573 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1575 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1576 (movLeft2ResultLong): Created.
1578 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1579 (joinPushes): Added. Joins two char pushes into a word push.
1581 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1583 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1585 * support/makebin/Makefile (install): Added creation of dest dir.
1587 2001-10-24 Karl Bongers <karl@turbobit.com>
1589 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1591 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1593 * src/z80/ralloc.c: Turned off faulty pack for one use.
1595 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1597 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1599 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1601 * support/regression/Makefile: Improved clean
1603 * support/regression/ports/gbz80/spec.mk: Added clean
1605 * support/regression/ports/host/spec.mk: Added clean
1607 * support/regression/ports/z80/spec.mk: Added clean
1609 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1611 * support/regression/ports/mcs51/timeout.c: little improvements
1613 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1615 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1617 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1619 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1621 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1623 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1625 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1627 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1628 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1630 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1632 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1634 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1636 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1638 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1640 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1642 * support/regression/tests/longor.c: Added.
1644 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1646 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1648 * as/mcs51/aslink.h: define PATH_MAX
1650 * as/mcs51/asm.h: define PATH_MAX
1652 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1654 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1656 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1658 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1660 * src/SDCCglobl.h: define PATH_MAX
1662 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1664 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1666 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1668 * src/z80/gen.c (gencjneshort): Fixed
1670 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1672 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1674 * support/regression/tests/bug-469671.c: Added.
1676 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1678 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1680 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1682 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1684 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1686 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1688 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1690 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1692 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1694 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1696 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1698 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1700 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1702 * 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.
1704 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1706 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1708 2001-10-07 <johan@FRIJA>
1710 * device/lib/gets.c (gets): fixed the return value.
1712 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1713 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1715 * 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.
1717 * 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.
1719 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1721 * src/pic/gen.c: Removed Safe_strdup.
1723 * configure.in: Added option to enable libgc support.
1725 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1726 (bitVectUnion): Optimised.
1727 (bitVectIntersect): Optimised.
1728 (bitVectBitsInCommon): Optimised.
1729 (bitVectCplAnd): Optimised.
1731 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1733 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1735 * src/SDCCmain.c: distinguish between assembler debug and plain options
1737 * src/avr/main.c: remove standard assembler options
1739 * src/ds390/main.c: remove standard assembler options
1741 * src/mcs51/main.c: remove standard assembler options
1743 * src/port.h: removed "PENDING" comment
1745 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1747 * src/device/lib/_mulint.c : new, with assember functions
1749 * src/device/lib/_mullong.c : new, with assember functions
1751 * src/device/lib/_divuint.c : with assember functions
1753 * src/device/lib/_divsint.c : with assember functions
1755 * src/device/lib/_divulong.c: with assember functions
1757 * src/device/lib/_divslong.c: with assember functions
1759 * src/device/lib/_moduint.c : with assember functions
1761 * src/device/lib/_modsint.c : with assember functions
1763 * src/device/lib/_modulong.c: with assember functions
1765 * src/device/lib/_modslong.c: with assember functions
1767 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1769 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1771 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1772 replaced _mululong.c and _mulslong.c by _mullong.c
1774 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1776 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1778 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1780 * src/SDCCglue.c: test, if win32api is available for MINGW
1782 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1784 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1785 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1786 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1787 * support/regression/ports/host/spec.mk: removed GENERIC
1788 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1789 * support/regression/ports/z80/spec.mk: removed GENERIC
1791 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1793 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1795 * support/regression/tests/bug-467035.c: Created.
1797 2001-10-01 <johan@FRIJA>
1799 * src/SDCC.y: fixed bug #466586 part 1
1801 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1803 * SDCCicode.c: z80 has no generic pointers
1804 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1806 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1808 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1810 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1812 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1814 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1816 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1818 * configure.in: Fixed up so that ucsim is only configured once.
1820 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1822 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1823 (getPathDifference): As above.
1825 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1827 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1829 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1830 * .version: Updated to 2.3.1
1832 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1833 Added copyright header.
1835 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1836 (assemble): Added support for macro based assembler commands.
1837 (linkEdit): Added support for macro based linker commands.
1838 (preProcess): Changed the pre-processor to use macros.
1839 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1840 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1842 * device/lib/z80/crt0.s: Added module name for debugging.
1844 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1846 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1848 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1850 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1852 * src/Makefile.in: Added SDCCmacro and SDCCutil
1854 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1856 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1858 2001-09-16 <johan@FRIJA>
1860 * 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.
1862 2001-09-15 <johan@FRIJA>
1864 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1865 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1867 2001-09-11 <johan@FRIJA>
1869 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1871 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1873 * support/regression/tests/bug-460444.c: Added test case.
1875 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1876 (genCast): Added justification for all of the asserts.
1878 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1880 * support/regression/support.c: _xdata replaced by xdata
1882 * support/regression/spec.mk: removed _generic
1884 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1886 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1888 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1889 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1891 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1893 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1895 * support/regression/tests/bug-460010.c: Added test case.
1897 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1899 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1901 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1903 * support/regression/testfwk.c: removed workaround for bug #436344
1905 * support/regression/tests/bp.c: use less memory with mcs51
1907 * support/regression/tests/bug-441448.c: use less memory
1909 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1911 * support/regression/collate-results.py: typo
1913 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1915 * support/regression/tests/fetchoverlap.c: Added new test case.
1917 * support/regression/tests/bp.c: Added new test case.
1919 * support/regression/tests/bug-448984.c: Added new test case.
1921 * support/regression/tests/pow2shifts.c: Added new test case.
1923 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1924 (genlshTwo): Fixed right shift for count > 8.
1926 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1928 2001-09-08 <johan@FRIJA>
1930 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1932 2001-09-07 <johan@FRIJA>
1934 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1936 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1938 2001-09-06 <johan@FRIJA>
1940 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1941 * bernhard noted me at this: "() equals to (void)" (1.38)
1943 2001-09-05 <johan@FRIJA>
1945 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1947 2001-09-04 <johan@FRIJA>
1949 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1952 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1954 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1956 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1958 * link/z80/aslink.h: Fixed path for PATH_MAX
1960 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1962 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1964 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1966 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1968 * 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.
1970 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1972 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1973 (genCmp): Fixed up genCmp for the GB with longs.
1975 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1977 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1979 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1981 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1983 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1985 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1987 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1989 * 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.
1991 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1993 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1995 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1997 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1999 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2001 * sim/ucsim/configure: little improvement of Cygwin-detection
2002 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2003 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2004 * support/regression/tests/bug-221100.c: small changes for mcs51
2005 * support/regression/tests/bug-221168.c: small changes for mcs51
2006 * support/regression/tests/bug-227710.c: small changes for mcs51
2007 * support/regression/tests/staticinit.c: small changes for mcs51
2008 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2009 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2010 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601