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
16 * as/z80/Makefile: fix 'make -j' problem
18 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
20 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
21 * configure.in: big cleanup, updated to autoconf 2.5x
22 * configure: rebuilt from configure.in
23 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
24 * sdcc_vc_in.h: reflect changes from sdccconf.h
25 * doc/Makefile: fixed a flaw in "make install"
27 2003-04-02 <johan@balder>
29 * src/ds390/gen.c (genCmp): no comments
30 * src/mcs51/gen.c (genCmp): no comments
31 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
32 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
34 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
36 * support/regression/generate-cases.py: place generated file in given sub directory
37 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
38 * support/regression/Makefile: improvements for 'make -j';
39 side effect: it's simpler and faster now
41 2003-03-31 Borut Razem <borut.razem@siol.net>
43 * src/z80/main.c: link-{port} and as-{port} defined without path
44 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
46 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
48 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
50 2003-03-30 Borut Razem <borut.razem@siol.net>
52 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
53 changed type of list parameter to set
54 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
55 * src/port.h: changed type of do_assemble() parameter to set
56 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
57 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
58 definition of "cppoutfilename" macro with NULL value in preProcess()
59 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
60 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
61 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
62 replaced with set *binPathSet
63 * shash_add() deallocates the item, if allready exsists, before adding the new one
64 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
66 2003-03-30 Scott Dattalo <scott@dattalo.com>
68 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
69 a nested for loop bug in the PIC port
70 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
73 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
75 * support/Util/dbuf.h: remove C++ stuff to make it portable
77 2003-03-28 Borut Razem <borut.razem@siol.net>
79 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
80 literal strings in stringLiteral()
81 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
82 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
85 2003-03-27 Paul Stoffregen <paul@pjrc.com>
87 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
89 2003-03-26 <johan@balder>
91 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
92 * src/ds390/gen.c (saveRegisters): catched symbol abuse
93 * src/SDCCast.c (decorateType): fixed " -v < 3"
95 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
97 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
98 Added Lenny Story's debug infrastructure changes:
99 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
100 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
101 * src/cdbFile.c: added
102 * src/SDCCdebug.c: added
103 * src/SDCCdebug.h: added
104 * src/SDCCast.c (createFunction)
105 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
106 * src/SDCCmain.c (parseCmdLine, main)
107 * src/SDCCmem.c (redoStackOffsets)
108 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
111 * src/avr/gen.c (genAVRCode)
112 * src/ds390/gen.c (gen390Code)
113 * src/mcs51/gen.c (gen51Code)
114 * src/pic/gen.c (genpic14Code)
115 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
116 * src/xa51/gen.c (genXA51Code)
117 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
119 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
121 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
122 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
124 2003-03-22 <johan@balder>
126 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
128 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
130 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
131 * doc/cdbfileformat.lyx: added, written by Lenny Story
132 * doc/Makefile: added cdbfileformat.lyx
133 * doc/clean.mk: added cdbfileformat.lyx
135 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
137 * src/mcs51/peeph.def: fix bug #705773
139 2003-03-20 <johan@balder>
141 An sfr/sbit can have an "at #" AND an initializer
142 * src/SDCCsymt.c (checkSClass):
143 * src/SDCCmem.c (allocGlobal):
144 * src/SDCCmem.c (allocLocal):
145 * src/SDCCast.c (createBlock):
147 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
149 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
151 2003-03-16 <johan@balder>
153 Undid the hackup of const and volatile, the problem is much bigger
155 * src/SDCCast.c:1.171
156 * src/SDCCglue.c:1.138
157 * src/SDCCicode.c:1.146
158 * src/SDCCsymt.c:1.150
161 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
163 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
164 * src/ds390/gen.c (genAddrOf): fixed bug #704087
166 2003-03-13 <johan@balder>
168 Hackup const and volatile modifiers in type chains a bit:
170 * src/SDCCast.c:1.169
171 * src/SDCCglue.c:1.136
172 * src/SDCCicode.c:1.143
173 * src/SDCCsymt.c1.146
177 2003-03-12 <johan@balder>
179 * src/SDCCBBlock.h: more LRH debugging junk
180 * src/SDCCcflow.h: more LRH debugging junk
181 * src/SDCCloop.c: more LRH debugging junk
182 * src/SDCC.y (struct_declaration): fixed bug #697590
183 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
184 * src/ds390/gen.c (aopForRemat): fixed bug #700031
185 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
187 2003-03-11 Kevin Vigor <kevin@vigor.nu>
188 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
189 test function names must now match exactly).
190 * src/SDCCcse.c: added special case in findCheaperOp to allow
191 extending a short integer. Makes less awful code for bug 700121 test case.
193 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
195 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
196 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
198 2003-03-11 Kevin Vigor <kevin@vigor.nu>
200 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
201 actually called (operandsNotEqual() was called for all
202 operandsNotEqualX tests).
204 2003-03-11 Kevin Vigor <kevin@vigor.nu>
206 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
207 with shorter literals. Fixes bug 700121.
209 2003-03-11 <johan@balder>
211 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
213 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
215 * src/SDCCloop.c (mergeRegions): an evil beast is dead
216 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
218 2003-03-10 Borut Razem <borut.razem@siol.net>
220 * src/SDCCmain.c: pipe preprocessor's output
221 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
222 * sdcc_vc_in.h: define pclose as _pclose for WIN32
223 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
224 which closes all pipes in pipeSet set
225 * src/SDCCset.c: free deleted item in function deleteSetItem()
226 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
227 moved from z80 to src subproject
228 * .version: increased version number to 2.3.4
230 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
232 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
233 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
234 * support/regression/ports/xa51/spec.mk: fix typo
236 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
238 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
240 2003-03-09 Borut Razem <borut.razem@siol.net>
242 * src/SDCCmain.c: pipe preprocessor's output
243 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
244 * sdcc_vc_in.h: define pclose as _pclose for WIN32
245 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
246 which closes all pipes in pipeSet set
247 * src/SDCCset.c: free deleted item in function deleteSetItem()
248 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
249 moved from z80 to src subproject
251 2003-03-09 Borut Razem <borut.razem@siol.net>
253 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
254 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
255 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
256 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
257 * src/SDCCglobl.h: unification of WIN32 native definitions
259 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
261 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
263 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
265 * src/configure.in: check for endianess (even while cross-compiling)
266 * src/configure: check for endianess (even while cross-compiling)
267 * src/configure_in.h: check for endianess (even while cross-compiling)
268 * src/avr/gen.c: remove old endianess stuff
269 * src/mcs51/gen.c: remove old endianess stuff
270 * src/ds390/gen.c: remove old endianess stuff
271 * src/pic/gen.c: remove old endianess stuff
272 * src/pic/genarith.c: remove old endianess stuff
273 * src/pic/glue.c: fix endianess check
274 * src/pic16/gen.c: remove old endianess stuff
275 * src/pic16/genarith.c: remove old endianess stuff
276 * src/pic16/glue.c: fix endianess check
277 * src/xa51/gen.c: remove old endianess stuff
278 * src/z80/gen.c: fix endianess check
279 * src/SDCCglue.c: fix endianess check
280 * src/ds390/peeph.def: fix bug 700036
282 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
284 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
285 * src/configure: find appropriate data-types on host for SDCC's int and long
286 * src/configure.in: find appropriate data-types on host for SDCC's int and long
287 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
288 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
290 2003-03-07 <johan@balder>
293 some minor cleanups before the big shot
294 OP_DEFS and OP_USES now use Kevin's protection
295 new option --nolabelopt
306 * src/ds390/ralloc.c:
307 * src/mcs51/ralloc.c:
312 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
314 * src/pic/pcode.c (get_op): fix 64 bit warnings
315 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
316 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
317 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
318 * support/regression/tests/malloc.c: fix 64 bit warnings
320 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
322 * src/mcs51/gen.c (genMinus): fixed bug 696436
324 2003-03-02 Borut Razem <borut.razem@siol.net>
326 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
328 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
330 * configure.in: test for mkstemp
331 * sdccconf_in.h: add HAVE_MKSTEMP
333 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
335 * device/include/ctype.h: removed warning while using --stack-auto
336 * device/include/malloc.h: removed warning while using --stack-auto
337 * device/include/string.h: removed warning while using --stack-auto
339 2003-02-23 Borut Razem <borut.razem@siol.net>
341 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
342 because NDEBUG is defined (see man assert)
343 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
345 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
347 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
348 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
350 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
352 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
353 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
355 2003-02-18 <johan@balder>
357 * as/mcs51/asmain.c (asmbl): module can start with a digit
358 * as/z80/asmain.c (asmbl): module can start with a digit
360 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
362 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
363 * src/asm.c: fix pipe() for Mingw32
365 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
367 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
368 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
369 make -V work again; --c1mode reads now from stdin
370 * doc/sdccman.lyx: added --c1mode
371 * support/Util/SDCCerr.c: new messages for c1 mode
372 * support/Util/SDCCerr.h: new messages for c1 mode
373 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
375 2003-02-15 <johan@balder>
377 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
379 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
381 * doc/sdccman.lyx: Environment variables, -o and other minor things
383 2003-02-14 <johan@balder>
385 * src/xa51/main.c: before anyone really tries to use it :)
387 * Install doc's in share/sdcc/doc
388 * removed some obsolete files
389 * Do a proper make distclean and uninstall
393 M device/include/Makefile.in
394 M device/lib/Makefile.in
397 M sim/ucsim/doc/Makefile.in
401 M support/cpp2/Makefile.in
402 M support/makebin/Makefile
405 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
407 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
409 2003-02-10 Borut Razem <borut.razem@siol.net>
411 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
412 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
413 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
414 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
415 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
416 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
417 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
418 src/z80/Makefile.bcc: Borland Makefile cleanup
419 * as/z80/Makefile.bcc: Added Borland Makefile
420 * support/cpp2/borland.h: Removed
422 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
424 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
425 * src/SDCC.lex: new pragma NOIV
426 * src/SDCCglobl.h: new pragma NOIV
427 * src/SDCCmem.c: new pragma NOIV
429 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
431 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
433 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
435 * src/SDCCmain.c: signal handling is switched off by --debug
436 * doc/Makefile: small fix for install; use clean.mk again
437 * doc/clean.mk: clean *.pdf and *.html too
439 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
441 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
442 * device/lib/printfl.c: fix a ds390 bug by making it portable
443 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
444 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
445 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
446 * debugger/mcs51/cmd.c: converted multi-line string literals
447 * sim/ucsim/globals.cc: converted multi-line string literals
448 * src/SDCCmain.c: introduced signal handler to remove temp files
449 * doc/Makefile: small tweaks, implement clean
450 * doc: removed generated files
452 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
454 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
455 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
456 Address Record is not correctly generated for DS390."
458 2003-02-02 Borut Razem <borut.razem@siol.net>
460 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
461 * as/mcs51/asm.h: fixed compilation with Borland C
462 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
463 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
464 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
465 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
466 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
467 src/z80/Makefile.bcc: delete $(LIB) only if exist
468 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
470 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
472 * device/include/malloc.h: introduced NULL
473 * device/include/string.h: introduced NULL
474 * device/include/stdlib.h: introduced NULL
475 * device/lib/_memcpy.c: removed NULL
476 * device/lib/_strcat.c: removed NULL
477 * device/lib/_strchr.c: removed NULL
478 * device/lib/_strcmp.c: removed NULL
479 * device/lib/_strcpy.c: removed NULL
480 * device/lib/_strcspn.c: removed NULL
481 * device/lib/_strlen.c: removed NULL
482 * device/lib/_strncat.c: removed NULL
483 * device/lib/_strncmp.c: removed NULL
484 * device/lib/_strncpy.c: removed NULL
485 * device/lib/_strpbrk.c: removed NULL
486 * device/lib/_strrchr.c: removed NULL
487 * device/lib/_strspn.c: removed NULL
488 * device/lib/_strstr.c: removed NULL
489 * device/lib/_strtok.c: removed NULL
490 * device/lib/malloc.c: removed NULL, include own header
492 2003-02-02 <johan@balder>
494 * 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
495 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
496 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
497 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
498 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
499 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
501 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
503 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
506 2003-02-01 <johan@balder>
508 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
510 2003-01-31 <johan@CP255758-A>
512 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
514 2003-01-30 <johan@balder>
516 * src/SDCCBBlock.c: automatic bug detection
517 * src/SDCCicode.c: automatic bug detection
519 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
521 * src/SDCCglobl.h: now --xram-size 0 works
522 * src/SDCCmain.c: now --xram-size 0 works
524 2003-01-29 <johan@balder>
526 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
528 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
530 * as/mcs51/aslink.h: Added options --xram-size and --code-size
531 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
532 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
533 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
534 * src/SDCCglobl.h: Added options --xram-size and --code-size
535 * src/SDCCmain.c: Added options --xram-size and --code-size
537 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
539 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
540 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
542 2003-01-27 <johan@balder>
544 * src/SDCC.y: fixed bug #613764
546 2003-01-26 <johan@balder>
548 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
549 * src/SDCCsymt.h: fixed bug #673374
550 * src/SDCCglue.c: fixed bug #661910
551 * src/SDCCast.c: fixed bug #458099 and 673374
553 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
555 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
556 * as/mcs51/strcmpi.h: added
557 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
558 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
559 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
560 * as/mcs51/assym.c: strcmpi -> as_strcmpi
561 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
562 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
563 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
564 * as/mcs51/Makefile.aslink: new module strcmpi
565 * as/mcs51/Makefile.asx8051: new module strcmpi
566 * as/mcs51/Makefil.bcc: new module strcmpi
567 * as/mcs51/Makefile.in: new module strcmpi
568 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
570 2003-01-26 <johan@balder>
572 * src/SDCCglue.c: reverted back to 1.124
573 * src/SDCCast.c: reverted back to 1.156
574 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
576 2003-01-25 <johan@balder>
578 * src/SDCCglue.c: A better fix for bug #661910
579 * src/SDCCast.c: A better fix for bug #661910
580 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
582 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
584 * src/Makefile.in: remove spawn.o
585 * src/SDCCmain.c: remove spawn.h
586 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
587 * src/spawn.c: removed
588 * src/spawn.h: removed
589 * support/regression/ports/ds390/spec.mk: link with -r
591 2003-01-24 <johan@CP255758-A>
593 * src/ds390/gen.c (aopOp): fixed bug #667458
594 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
595 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
596 (createIvalCharPtr): an ival doesn't always have a storage class anymore
598 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
600 * src/mcs51/peeph.def: better assembler identation by Frieder
601 * src/mcs51/gen.c: better assembler identation by Frieder
603 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
605 * as/z80/string.h: removed for gcc 3.2
606 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
607 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
609 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
611 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
612 * src/SDCCpeeph.c (replaceRule): fix bug #663503
613 * support/regression/Makefile: separate temp files for ports
614 * support/regression/generate-cases.py: separate temp files for ports
615 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
616 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
618 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
620 * moved tinitalk to device/examples/ds390
622 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
624 * as/mcs51/lkmem.c: rflag is for DS390
625 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
626 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
627 (linkEdit): move mem- and map-files the same way as ihx-files
628 * src/z80/main.c (_setDefaultOptions): removed --generic
629 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
630 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
631 * src/pic/glue.c (picglue): --c1mode works again
632 * src/pic16/glue.c (pic16glue): --c1mode works again
633 * src/asm.c (printCLine): fix #660034
635 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
637 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
638 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
639 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
640 * as/mcs51/lkmem (summary): better fix for sp problem
641 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
642 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
643 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
644 remove --stack-after-data
646 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
648 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
649 * src/SDCCutil.c (join): ugly bug: missing '\0'
650 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
652 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
654 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
656 * src/pic/main.c (_asmCmd): gpasm supports -o
657 * src/z80/main.c: more general macros
658 * device/lib/Makefile.in: remove intermediate files
660 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
662 * .version: Bumped version number to 2.3.3
663 * src/SDCCBBlock.c: new option -o
664 * src/SDCCglobl.h: new option -o
665 * src/SDCCglue.c: new option -o
666 * src/SDCCmain.c: new option -o
667 * src/asm.c: new option -o
668 * src/ds390/main.c: new option -o
669 * src/pic/glue.c: new option -o
670 * src/pic/pcode.c: new option -o
671 * src/pic/ralloc.c: new option -o
672 * src/pic16/glue.c: new option -o
673 * src/pic16/pcode.c: new option -o
674 * src/pic16/ralloc.c: new option -o
675 * src/z80/main.c: new option -o
676 * device/lib/Makefile.in: use -o
677 * support/regression/ports/ds390/spec.mk: use -o
678 * support/regression/ports/gbz80/spec.mk: use -o
679 * support/regression/ports/mcs51/spec.mk: use -o
680 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
681 * support/regression/ports/z80/spec.mk: use -o
682 * support/regression/ports/ucz80/spec.mk: use -o
683 * support/regression/ports/xa51/spec.mk: use -o
684 * support/regression/fwk/lib/timeout.c: fix usage string
686 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
687 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
689 2003-01-07 <johan@balder>
691 * src/SDCCast.c (decorateType): fixed bug #600035
693 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
694 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
695 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
696 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
697 * src/pic/pcode.c: outcommented unused variable to remove warnings
698 * src/pic/ralloc.c: outcommented unused variable to remove warnings
700 2003-01-06 <karl@turbobit.com>
701 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
704 2003-01-06 <johan@balder>
706 * src/SDCCicode.c: fixed array add
708 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
709 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
710 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
712 2003-01-04 <johan@balder>
714 * src/SDCCval.c (getNelements): fixed the initialized array of structures
716 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
717 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
719 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
720 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
721 * support/regression/tests/bug-524697.c: fit mem usage into 8032
723 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
724 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
726 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
727 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
729 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
730 * src/mcs51/main.c: removed {bindir}{sep} from aslink
732 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
734 * in \sdcc\as\mcs51\ changed these files in order to create an
735 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
736 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
737 following files to include the previous two files: aslink.dsp,
738 Makefile.aslink, Makefile.bcc, and Makefile.in.
740 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
743 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
745 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
746 value from option --iram-size.
748 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
750 * \sdcc\as\mcs51\lklist.c: added boundary check before using
753 2002-09-18 <wiml@hhhh.org>
755 * SDCClrange.h: exposed setFromRange() and setToRange()
756 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
757 packRegsForAccUse() (bug 542397)
758 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
759 multiple times and emitting the fetch operations more than once
760 added aopGetUsesAcc() function to allow binary operators to
761 fetch their operands in the correct order; made genMinus() emit
762 compact code for X = LITERAL - Y
764 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
765 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
766 sprintf() in line 1267.
768 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
769 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
772 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
773 Changes to aslink (All the changes are marked with 'JCF'):
775 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
778 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
779 area BSEG. Also moves, if possible, the DATA area down into the internal
780 ram so more space is available.
782 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
785 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
786 not bytes. Function summary() which creates a memory usage summary
787 file with extension .mem. Reports of overlaping stack and small stack
788 size. If the space for the stack is less than 16 bytes aslink trows a
791 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
792 the 8051. Option 'y' for memory summary output file.
794 Changes to sdcc (All the changes are marked with 'JCF'):
796 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
798 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
799 overlaying area for it (uses RegBankUsed[4]).
801 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
802 bank zero as used by default. By default aslink locates the stack
803 (equivalent to --stack-after-data). Pass option 'y' to aslink for
804 the creation of the .mem file. Delegates the allocation of data area
805 to aslink (it is not longer 0x30 by default). If --stack-loc passes
806 the begining of the stack area to aslink.
808 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
809 glue() in SDCCglue.c creates an area for it.
811 2002-09-03 Borut Razem <borut.razem@siol.net>
812 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
814 introduced atexit() handler for teporay files removal in case of
815 errors, assertions, ...
817 2002-08-29 Borut Razem <borut.razem@siol.net>
818 * sdcc/support/cpp2/auto-host_vc_in.h:
819 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
820 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
821 Maybe there is a similar problem with BORLANDC? It should be checked!
823 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
824 corrected improper use of assert: the assignment to clr variable was done inside the assert.
825 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
826 was not executed, and the compiler (cl) launched a warning:
827 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
829 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
830 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
832 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
833 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
835 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
836 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
837 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
838 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
839 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
840 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
841 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
842 - added Release configuration in VS projects
843 - review of compiler an linker options
844 - VC .exe files are generated in bin_vc directory, not to interfere
845 with binaries generated from other projects (cygwin, mingw, bcc ...)
847 * sdcc/src/yacc.dsp: added
849 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
850 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
851 and insert the version number definitions from .version
853 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
855 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
856 added - genarate auto-host.h using auto-host_vc_in.h as template
859 removed from CVS, generated automatically
861 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
862 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
864 2002-08-11 Borut Razem <borut.razem@siol.net>
865 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
867 2002-08-10 Borut Razem <borut.razem@siol.net>
868 * src/SDCCmain.c (main):
869 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
870 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
871 The consequence was that some temporary files were not removed.
874 unification of code in functions tempfilename() and tempfile():
875 function tempnam() is defined in Visual Studio 6.0 and .NET
877 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
879 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
880 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
881 - removed compiler command line option /WX: Treats all warnings as errors
882 - update a list of source files, included into the project
884 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
885 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
886 changed project type to Generic Project so that can be correcly converted to VS.NET project
888 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
890 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
892 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
894 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
895 added return 0 statements after assert() to make compiler happy
897 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
898 added newline in the def file to keep MSC compiler satisfied
900 * sdcc/src/z80/gen.c:
901 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
902 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
903 - solved MSC error in function aopDump()
905 * sdcc_vc.h: define PREFIX as "\\sdcc"
907 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
908 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
910 2002-06-22 Scott Dattalo <scott@dattalo.com>
911 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
912 - Rewrote the register banking algorithm.
913 - Added pCode live-range analysis to registers (for now, only non-used and
914 singly-used registers optimized away)
916 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
918 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
920 2002-05-10 Scott Dattalo <scott@dattalo.com>
921 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
923 2002-04-22 Michael Hope <michaelh@vroom>
925 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
927 * configure.in (DD_COPT): Added include support required for gbdk.
929 * .version: Bumped version number just to increase it.
931 * src/SDCCmain.c: Added -nostdinc to the default options.
933 2002-04-15 Michael Hope <michaelh@vroom>
935 * device/lib/z80/printf.c (sprintf): Added.
937 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
939 * src/z80/peeph.def: Added transpose redundent load rule.
941 * src/z80/main.c: Added force callee saves for jaune.
943 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
945 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
947 2002-03-28 Johan Knol <johan@balder>
949 * src/SDCCval.c: fixed bug #532436
951 2002-03-14 Scott Dattalo <scott@dattalo.com>
953 Added "char *Processor" field to the port structure.
956 Added -p option. Allows port dependent processor to be specified.
959 Initialized the new field char *Processor field to NULL in all ports
962 Compiler generated registers for interrupt context saving
963 were not getting allocated.
965 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
968 Fixed left shift. Will promote the left side of a left shift
969 if a) left shifting more than size of operand or b) when assigned
970 to something size > size of left side
972 2002-03-14 Scott Dattalo <scott@dattalo.com>
974 tons of changes. Register allocation has been
975 rewritten. Added customization for the various PICs. Flow
976 analysis is restructured. ...
982 Added. device.c is a PIC port hack to accomodate variations
985 2002-03-13 Michael Hope <michaelh@vroom>
987 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
989 2002-03-04 johanknol <johanknol@manik>
991 * /src/SDCCval.c: fixed
993 const unsigned char arr[][2] = { { 0, 1 } };
994 t18.c:1: error: Initializer element is not constant
996 2002-03-04 bela <bela@manik>
998 * /device/include/mcs51reg.h:
999 ds89c420 register definition update
1001 2002-03-03 <johan@FRIJA>
1003 * support/Util/SDCCerr.c: did something, but don't no why anymore
1005 * support/regression/tests/bug-524691.c: made it a little less shy
1007 * src/SDCCast.c (decorateType): fixed bug #524697
1009 * src/SDCCast.c: made some lineno improvements
1011 * src/SDCCval.c (getNelements): changed warning to error
1013 * src/SDCCglue.c (printIvalArray): changed warning to error
1015 * src/SDCCicode.c: fixed a warning for mingw
1017 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1019 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1021 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1023 * src/ds390/peeph.def:
1024 Added some more peephole rules
1026 * src/ds390/gen.c: Various fixes & enhancements
1028 * src/SDCClrange.c, src/SDCClrange.h:
1029 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1031 * src/ds390/ralloc.c:
1032 various fixes & enhancements (ds390) specific
1034 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1035 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1038 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1040 2002-03-02 <johan@FRIJA>
1042 * src/SDCCast.c (decorateType): fixed bug #524708
1044 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1046 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1048 2002-03-01 Michael Hope <michaelh@vroom>
1050 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1052 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1054 2002-03-01 <johan@FRIJA>
1056 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1058 * src/SDCCast.c (decorateType): fixed bug #524209
1060 * src/SDCCval.c (valNot): fixed bug #524195
1062 2002-02-26 <johan@balder>
1064 * src/xa51/gen.c: fixed a warning
1066 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1068 * src/SDCCast.c (decorateType): fixed bug #522534
1070 2002-02-23 <johan@balder>
1072 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1074 2002-02-22 <johan@balder>
1076 * src/SDCCast.c: fixed bug #514865
1078 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1080 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1082 * sdcc/src/SDCCloop.c:
1083 Previous fix was not good. basic blocks that have "break" or "return" are
1084 not really partof a loop , but live ranges used in these blocks should
1085 be live thru the entire loop, so set partOfLoop but don't add them to
1088 2002-02-21 <johan@FRIJA>
1090 * src/SDCCcse.c: fixed bug #514308
1092 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1095 Fixed BUG #519583. If a conditional block ended in a return/break
1096 statement inside a loop, it was not being considered part of the loop.
1098 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1100 2002-02-10 Karl Bongers <karl@turbobit.com>
1103 Fixed up SDCDB debugger somewhat. Updated debugger/README
1104 with lots of comments and notes.
1106 * device/examples/test2.c:
1107 Fix bug, "red" variable not being initialized(compiler complained).
1109 * device/examples/Makefile, examples/test3.c:
1110 Add Makefile in device/examples folder, compiles test3.c
1111 for use as a multiple module SDCDB test case.
1113 * sim/ucsim/cmd.src/cmdset.cc:
1114 Took out debug printfs in ucsim "next" command.
1117 Karl and Johan start ucsim XA support. Most dissassembly working,
1118 about 75% emulation done(plenty of work remaining).
1120 * sim/ucsim/z80.src:
1121 Add Z80 support to ucsim, add test-ucz80 regression test,
1122 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1123 Notice z80 compiler fails on examples/test3.c/crc code.
1125 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1127 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1128 Added support for --parms-in-bank1
1130 * src/ds390/peeph.def:
1131 added a few more peephole optimzations
1134 1) added __builtin_inp & __builtin_outp used to read in data of given length
1135 from a memory mapped port
1136 2) added __builtin_memcmp
1137 3) added __builtin_swapw swap bytes of a short
1139 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1140 1) handle multiple send & receives from register bank1
1141 2) ralloc can now allocate DPTR1 to some liveRanges
1143 * src/SDCCsymt.c, src/SDCCsymt.h:
1144 changes to handle multiple sends & receives
1147 added some pointer arithmetic optimization
1150 added some pointer arithmetic optimizations but not stable yet so not
1151 called from anywhere (will get this working shortly)
1153 * src/SDCCopt.c: fixed for multiple sends & receives
1156 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1157 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1158 set preprocessor defines (depending on options)
1160 * src/SDCCicode.c, src/SDCCicode.h:
1161 changes made to handle multiple sends & receives
1164 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1166 * src/SDCCcse.c, src/SDCCcse.h:
1167 added function findbackward def (to be used in upcoming optimization)
1169 * src/SDCCcflow.c, src/SDCCcflow.h:
1170 added function returnAtEnd - to determine if a basic block terminates with
1173 * src/SDCCast.c, src/SDCCast.h:
1174 added option parms-in-bank1
1176 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1177 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1178 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1179 adjusted for --parms-in-bank1 option
1181 * device/include/string.h:
1182 donot redefine "reentrant" keyword
1184 * device/include/ds80c390.h: Added some more SFRs
1186 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1188 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1190 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1192 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1194 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1196 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1198 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1200 * Added --xram-movc option
1202 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1204 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1206 2002-01-11 Johan Knol
1208 * Added math lib of Jesus Calvino-Fraga
1210 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1212 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1213 * support/regression/Makefile: new target test-mcs51-stack-auto
1214 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1216 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1218 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1220 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1222 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1224 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1226 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1228 * src/SDCCglue.h: add definition for printIvalChar()
1230 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1232 * src/SDCCast.c: fix #498138 by Johan
1234 * src/SDCCglue.c: fix #498138 by Johan
1236 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1238 * support/regression/Makefile: fix clean
1240 * support/regression/ports/ds390/support.c: fix transmission of last character
1242 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1244 * /sdcc/src/ds390/gen.c:
1245 a) improved computing address of stack variable
1246 b) took out some #if 0 code
1247 c) improved parmBytes adjustment
1248 d) improved genPlusIncr & genMinusIncr
1249 e) genCmp could generate bad code (when left assigned to DPTR)
1250 f) Fixed bug in hasInc
1252 * /sdcc/src/ds390/ralloc.c:
1253 a) packRegsForSupport could mess up live information (Fixed)
1254 b) packRegsDPTRuse could be incorrect for left & right shift
1256 * /sdcc/src/mcs51/ralloc.c:
1257 packRegsForSupport could mess up the live information (Fixed)
1259 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1261 * /sdcc/src/SDCCast.c:
1262 can reverse a loop even if function call is present as long
1263 as the loop control variable is local & is not passed as parameter
1265 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1267 * /sdcc/ChangeLog: *** empty log message ***
1269 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1270 More builtin function additions for TININative
1272 * /sdcc/src/ds390/ralloc.c:
1273 Had broken the regression testsuite
1275 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1277 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1278 Added funcattr hasStackParms will be set for reentrant functions when there
1279 are paramteres on the stack, this helps in minimizing frame pointer generation
1280 typeFromStr can handle function pointers now
1282 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1283 *** empty log message ***
1285 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1287 * /src/ds390/gen.c, /src/ds390/main.c:
1288 More builtin function additions for TININative
1290 * /src/ds390/ralloc.c:
1291 Had broken the regression testsuite
1293 * /src/SDCCast.c: Fixed a bug in dumptree
1295 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1296 Added funcattr hasStackParms will be set for reentrant functions when there
1297 are paramteres on the stack, this helps in minimizing frame pointer generation
1298 typeFromStr can handle function pointers now
1300 * /doc/builtins.txt, /doc/TININative.txt:
1301 *** empty log message ***
1304 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1306 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1307 ALPHA version for -mTININative
1309 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1310 updated to reflect changes in the port structure
1313 added function do_assemble (similar to do_link) if non-null this function
1314 will be called to do assembly (-mTININative) requires a multi command
1316 added function genAssemblerEnd will be called to generate assembler Epilogue
1319 added _JavaNative to debug info printing
1321 * /src/SDCCmain.c: added option --tini-libid
1322 added port->do_assemble function (-mTININative) has a multi command assemble
1324 * /src/SDCCglue.c: Disabled "constExpr" check
1325 added port->genAssemblerEnd function
1327 * /src/SDCCglobl.h: Added option --tini-libid value
1330 tookout optimizeCompare from the header (has no external references)
1332 * /src/SDCCast.c: made one more function "static"
1334 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1336 * src/z80/mappings.i: Added z80asm support.
1338 * src/z80/main.c: Added z80asm support on --asm=z80asm
1340 * src/z80/gen.c: Fixed asm portability issues.
1342 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1344 * src/SDCCglue.c (printExterns): Added global/extern split.
1346 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1348 * support/regression/Makefile: added test for mcs51 model large
1350 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1352 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1354 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1356 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1358 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1360 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1362 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1364 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1366 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1368 * support/regression/tests/simplefloat.c: Port to mcs51.
1370 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1371 * support/regression/tests/bug-485362.c: Added.
1373 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1375 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1377 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1379 * src/z80/gen.c (aopDump): Added a dump function.
1381 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1382 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1384 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1386 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1388 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1390 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1392 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1394 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1396 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1398 * support/regression/ports/ds390/support.c: Use tinibios.
1400 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1402 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1404 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1405 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1407 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1409 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1411 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1413 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1415 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1416 (packRegsForIYUse): Created and optimised.
1418 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1420 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1421 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1423 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1425 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1427 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1429 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1431 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1433 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1435 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1437 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1439 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1441 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1443 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1445 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1446 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1447 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1449 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1451 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1452 (genNotFloat): Added.
1453 (genUminusFloat): Added.
1455 * device/lib/z80/Makefile: Added floating pt stubs.
1457 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1459 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1461 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1463 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1465 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1467 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1469 * sdcc/support/regression/Makefile: Add port ds390.
1471 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1473 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1475 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1477 * sdcc/support/regression/ports/ds390/support.c: Added.
1479 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1481 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1483 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1485 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1487 * device/include/malloc.h: Added z80 and gbz80 support.
1489 * device/lib/gbz80/heap.s: Added.
1491 * device/lib/z80/heap.s: Added.
1493 * device/lib/malloc.c: Added z80 and gbz80 support.
1495 * support/regression/tests/malloc.c (testMalloc): Added.
1497 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1499 * support/regression/tests/bug-478094.c: Added.
1501 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1503 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1505 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1507 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1509 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1511 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1513 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1515 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1517 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1519 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1521 * support/regression/tests/bug-477927.c: Added.
1523 * src/z80/peeph.def: Added minor rules.
1525 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1527 * src/z80/peeph.def: Added jump optimisation modification.
1529 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1531 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1533 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1535 * support/regression/tests/funptrs.c: Added.
1537 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1539 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1541 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1543 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1545 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1547 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1548 (movLeft2ResultLong): Created.
1550 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1551 (joinPushes): Added. Joins two char pushes into a word push.
1553 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1555 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1557 * support/makebin/Makefile (install): Added creation of dest dir.
1559 2001-10-24 Karl Bongers <karl@turbobit.com>
1561 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1563 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1565 * src/z80/ralloc.c: Turned off faulty pack for one use.
1567 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1569 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1571 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1573 * support/regression/Makefile: Improved clean
1575 * support/regression/ports/gbz80/spec.mk: Added clean
1577 * support/regression/ports/host/spec.mk: Added clean
1579 * support/regression/ports/z80/spec.mk: Added clean
1581 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1583 * support/regression/ports/mcs51/timeout.c: little improvements
1585 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1587 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1589 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1591 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1593 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1595 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1597 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1599 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1600 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1602 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1604 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1606 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1608 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1610 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1612 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1614 * support/regression/tests/longor.c: Added.
1616 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1618 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1620 * as/mcs51/aslink.h: define PATH_MAX
1622 * as/mcs51/asm.h: define PATH_MAX
1624 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1626 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1628 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1630 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1632 * src/SDCCglobl.h: define PATH_MAX
1634 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1636 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1638 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1640 * src/z80/gen.c (gencjneshort): Fixed
1642 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1644 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1646 * support/regression/tests/bug-469671.c: Added.
1648 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1650 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1652 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1654 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1656 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1658 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1660 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1662 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1664 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1666 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1668 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1670 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1672 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1674 * 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.
1676 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1678 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1680 2001-10-07 <johan@FRIJA>
1682 * device/lib/gets.c (gets): fixed the return value.
1684 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1685 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1687 * 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.
1689 * 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.
1691 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1693 * src/pic/gen.c: Removed Safe_strdup.
1695 * configure.in: Added option to enable libgc support.
1697 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1698 (bitVectUnion): Optimised.
1699 (bitVectIntersect): Optimised.
1700 (bitVectBitsInCommon): Optimised.
1701 (bitVectCplAnd): Optimised.
1703 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1705 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1707 * src/SDCCmain.c: distinguish between assembler debug and plain options
1709 * src/avr/main.c: remove standard assembler options
1711 * src/ds390/main.c: remove standard assembler options
1713 * src/mcs51/main.c: remove standard assembler options
1715 * src/port.h: removed "PENDING" comment
1717 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1719 * src/device/lib/_mulint.c : new, with assember functions
1721 * src/device/lib/_mullong.c : new, with assember functions
1723 * src/device/lib/_divuint.c : with assember functions
1725 * src/device/lib/_divsint.c : with assember functions
1727 * src/device/lib/_divulong.c: with assember functions
1729 * src/device/lib/_divslong.c: with assember functions
1731 * src/device/lib/_moduint.c : with assember functions
1733 * src/device/lib/_modsint.c : with assember functions
1735 * src/device/lib/_modulong.c: with assember functions
1737 * src/device/lib/_modslong.c: with assember functions
1739 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1741 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1743 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1744 replaced _mululong.c and _mulslong.c by _mullong.c
1746 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1750 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1752 * src/SDCCglue.c: test, if win32api is available for MINGW
1754 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1756 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1757 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1758 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1759 * support/regression/ports/host/spec.mk: removed GENERIC
1760 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1761 * support/regression/ports/z80/spec.mk: removed GENERIC
1763 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1765 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1767 * support/regression/tests/bug-467035.c: Created.
1769 2001-10-01 <johan@FRIJA>
1771 * src/SDCC.y: fixed bug #466586 part 1
1773 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1775 * SDCCicode.c: z80 has no generic pointers
1776 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1778 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1780 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1782 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1784 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1786 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1788 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1790 * configure.in: Fixed up so that ucsim is only configured once.
1792 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1794 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1795 (getPathDifference): As above.
1797 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1799 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1801 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1802 * .version: Updated to 2.3.1
1804 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1805 Added copyright header.
1807 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1808 (assemble): Added support for macro based assembler commands.
1809 (linkEdit): Added support for macro based linker commands.
1810 (preProcess): Changed the pre-processor to use macros.
1811 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1812 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1814 * device/lib/z80/crt0.s: Added module name for debugging.
1816 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1818 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1820 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1822 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1824 * src/Makefile.in: Added SDCCmacro and SDCCutil
1826 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1828 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1830 2001-09-16 <johan@FRIJA>
1832 * 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.
1834 2001-09-15 <johan@FRIJA>
1836 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1837 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1839 2001-09-11 <johan@FRIJA>
1841 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1843 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1845 * support/regression/tests/bug-460444.c: Added test case.
1847 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1848 (genCast): Added justification for all of the asserts.
1850 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1852 * support/regression/support.c: _xdata replaced by xdata
1854 * support/regression/spec.mk: removed _generic
1856 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1858 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1860 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1861 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1863 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1865 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1867 * support/regression/tests/bug-460010.c: Added test case.
1869 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1871 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1873 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1875 * support/regression/testfwk.c: removed workaround for bug #436344
1877 * support/regression/tests/bp.c: use less memory with mcs51
1879 * support/regression/tests/bug-441448.c: use less memory
1881 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1883 * support/regression/collate-results.py: typo
1885 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1887 * support/regression/tests/fetchoverlap.c: Added new test case.
1889 * support/regression/tests/bp.c: Added new test case.
1891 * support/regression/tests/bug-448984.c: Added new test case.
1893 * support/regression/tests/pow2shifts.c: Added new test case.
1895 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1896 (genlshTwo): Fixed right shift for count > 8.
1898 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1900 2001-09-08 <johan@FRIJA>
1902 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1904 2001-09-07 <johan@FRIJA>
1906 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1908 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1910 2001-09-06 <johan@FRIJA>
1912 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1913 * bernhard noted me at this: "() equals to (void)" (1.38)
1915 2001-09-05 <johan@FRIJA>
1917 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1919 2001-09-04 <johan@FRIJA>
1921 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1924 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1926 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1928 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1930 * link/z80/aslink.h: Fixed path for PATH_MAX
1932 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1934 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1936 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1938 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1940 * 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.
1942 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1944 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1945 (genCmp): Fixed up genCmp for the GB with longs.
1947 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1949 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1951 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1953 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1955 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1957 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1959 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1961 * 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.
1963 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1965 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1967 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1969 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1971 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1973 * sim/ucsim/configure: little improvement of Cygwin-detection
1974 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1975 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1976 * support/regression/tests/bug-221100.c: small changes for mcs51
1977 * support/regression/tests/bug-221168.c: small changes for mcs51
1978 * support/regression/tests/bug-227710.c: small changes for mcs51
1979 * support/regression/tests/staticinit.c: small changes for mcs51
1980 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1981 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1982 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601