1 2003-04-02 <johan@balder>
3 * src/ds390/gen.c (genCmp): no comments
4 * src/mcs51/gen.c (genCmp): no comments
5 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
6 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
8 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
10 * support/regression/generate-cases.py: place generated file in given sub directory
11 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
12 * support/regression/Makefile: improvements for 'make -j';
13 side effect: it's simpler and faster now
15 2003-03-31 Borut Razem <borut.razem@siol.net>
17 * src/z80/main.c: link-{port} and as-{port} defined without path
18 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
20 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
22 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
24 2003-03-30 Borut Razem <borut.razem@siol.net>
26 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
27 changed type of list parameter to set
28 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
29 * src/port.h: changed type of do_assemble() parameter to set
30 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
31 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
32 definition of "cppoutfilename" macro with NULL value in preProcess()
33 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
34 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
35 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
36 replaced with set *binPathSet
37 * shash_add() deallocates the item, if allready exsists, before adding the new one
38 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
40 2003-03-30 Scott Dattalo <scott@dattalo.com>
42 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
43 a nested for loop bug in the PIC port
44 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
47 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
49 * support/Util/dbuf.h: remove C++ stuff to make it portable
51 2003-03-28 Borut Razem <borut.razem@siol.net>
53 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
54 literal strings in stringLiteral()
55 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
56 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
59 2003-03-27 Paul Stoffregen <paul@pjrc.com>
61 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
63 2003-03-26 <johan@balder>
65 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
66 * src/ds390/gen.c (saveRegisters): catched symbol abuse
67 * src/SDCCast.c (decorateType): fixed " -v < 3"
69 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
71 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
72 Added Lenny Story's debug infrastructure changes:
73 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
74 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
75 * src/cdbFile.c: added
76 * src/SDCCdebug.c: added
77 * src/SDCCdebug.h: added
78 * src/SDCCast.c (createFunction)
79 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
80 * src/SDCCmain.c (parseCmdLine, main)
81 * src/SDCCmem.c (redoStackOffsets)
82 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
85 * src/avr/gen.c (genAVRCode)
86 * src/ds390/gen.c (gen390Code)
87 * src/mcs51/gen.c (gen51Code)
88 * src/pic/gen.c (genpic14Code)
89 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
90 * src/xa51/gen.c (genXA51Code)
91 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
93 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
95 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
96 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
98 2003-03-22 <johan@balder>
100 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
102 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
104 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
105 * doc/cdbfileformat.lyx: added, written by Lenny Story
106 * doc/Makefile: added cdbfileformat.lyx
107 * doc/clean.mk: added cdbfileformat.lyx
109 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
111 * src/mcs51/peeph.def: fix bug #705773
113 2003-03-20 <johan@balder>
115 An sfr/sbit can have an "at #" AND an initializer
116 * src/SDCCsymt.c (checkSClass):
117 * src/SDCCmem.c (allocGlobal):
118 * src/SDCCmem.c (allocLocal):
119 * src/SDCCast.c (createBlock):
121 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
123 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
125 2003-03-16 <johan@balder>
127 Undid the hackup of const and volatile, the problem is much bigger
129 * src/SDCCast.c:1.171
130 * src/SDCCglue.c:1.138
131 * src/SDCCicode.c:1.146
132 * src/SDCCsymt.c:1.150
135 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
137 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
138 * src/ds390/gen.c (genAddrOf): fixed bug #704087
140 2003-03-13 <johan@balder>
142 Hackup const and volatile modifiers in type chains a bit:
144 * src/SDCCast.c:1.169
145 * src/SDCCglue.c:1.136
146 * src/SDCCicode.c:1.143
147 * src/SDCCsymt.c1.146
151 2003-03-12 <johan@balder>
153 * src/SDCCBBlock.h: more LRH debugging junk
154 * src/SDCCcflow.h: more LRH debugging junk
155 * src/SDCCloop.c: more LRH debugging junk
156 * src/SDCC.y (struct_declaration): fixed bug #697590
157 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
158 * src/ds390/gen.c (aopForRemat): fixed bug #700031
159 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
161 2003-03-11 Kevin Vigor <kevin@vigor.nu>
162 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
163 test function names must now match exactly).
164 * src/SDCCcse.c: added special case in findCheaperOp to allow
165 extending a short integer. Makes less awful code for bug 700121 test case.
167 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
169 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
170 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
172 2003-03-11 Kevin Vigor <kevin@vigor.nu>
174 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
175 actually called (operandsNotEqual() was called for all
176 operandsNotEqualX tests).
178 2003-03-11 Kevin Vigor <kevin@vigor.nu>
180 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
181 with shorter literals. Fixes bug 700121.
183 2003-03-11 <johan@balder>
185 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
187 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
189 * src/SDCCloop.c (mergeRegions): an evil beast is dead
190 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
192 2003-03-10 Borut Razem <borut.razem@siol.net>
194 * src/SDCCmain.c: pipe preprocessor's output
195 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
196 * sdcc_vc_in.h: define pclose as _pclose for WIN32
197 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
198 which closes all pipes in pipeSet set
199 * src/SDCCset.c: free deleted item in function deleteSetItem()
200 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
201 moved from z80 to src subproject
202 * .version: increased version number to 2.3.4
204 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
206 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
207 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
208 * support/regression/ports/xa51/spec.mk: fix typo
210 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
212 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
214 2003-03-09 Borut Razem <borut.razem@siol.net>
216 * src/SDCCmain.c: pipe preprocessor's output
217 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
218 * sdcc_vc_in.h: define pclose as _pclose for WIN32
219 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
220 which closes all pipes in pipeSet set
221 * src/SDCCset.c: free deleted item in function deleteSetItem()
222 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
223 moved from z80 to src subproject
225 2003-03-09 Borut Razem <borut.razem@siol.net>
227 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
228 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
229 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
230 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
231 * src/SDCCglobl.h: unification of WIN32 native definitions
233 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
235 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
237 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
239 * src/configure.in: check for endianess (even while cross-compiling)
240 * src/configure: check for endianess (even while cross-compiling)
241 * src/configure_in.h: check for endianess (even while cross-compiling)
242 * src/avr/gen.c: remove old endianess stuff
243 * src/mcs51/gen.c: remove old endianess stuff
244 * src/ds390/gen.c: remove old endianess stuff
245 * src/pic/gen.c: remove old endianess stuff
246 * src/pic/genarith.c: remove old endianess stuff
247 * src/pic/glue.c: fix endianess check
248 * src/pic16/gen.c: remove old endianess stuff
249 * src/pic16/genarith.c: remove old endianess stuff
250 * src/pic16/glue.c: fix endianess check
251 * src/xa51/gen.c: remove old endianess stuff
252 * src/z80/gen.c: fix endianess check
253 * src/SDCCglue.c: fix endianess check
254 * src/ds390/peeph.def: fix bug 700036
256 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
258 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
259 * src/configure: find appropriate data-types on host for SDCC's int and long
260 * src/configure.in: find appropriate data-types on host for SDCC's int and long
261 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
262 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
264 2003-03-07 <johan@balder>
267 some minor cleanups before the big shot
268 OP_DEFS and OP_USES now use Kevin's protection
269 new option --nolabelopt
280 * src/ds390/ralloc.c:
281 * src/mcs51/ralloc.c:
286 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
288 * src/pic/pcode.c (get_op): fix 64 bit warnings
289 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
290 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
291 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
292 * support/regression/tests/malloc.c: fix 64 bit warnings
294 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
296 * src/mcs51/gen.c (genMinus): fixed bug 696436
298 2003-03-02 Borut Razem <borut.razem@siol.net>
300 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
302 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
304 * configure.in: test for mkstemp
305 * sdccconf_in.h: add HAVE_MKSTEMP
307 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
309 * device/include/ctype.h: removed warning while using --stack-auto
310 * device/include/malloc.h: removed warning while using --stack-auto
311 * device/include/string.h: removed warning while using --stack-auto
313 2003-02-23 Borut Razem <borut.razem@siol.net>
315 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
316 because NDEBUG is defined (see man assert)
317 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
319 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
321 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
322 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
324 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
326 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
327 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
329 2003-02-18 <johan@balder>
331 * as/mcs51/asmain.c (asmbl): module can start with a digit
332 * as/z80/asmain.c (asmbl): module can start with a digit
334 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
336 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
337 * src/asm.c: fix pipe() for Mingw32
339 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
341 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
342 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
343 make -V work again; --c1mode reads now from stdin
344 * doc/sdccman.lyx: added --c1mode
345 * support/Util/SDCCerr.c: new messages for c1 mode
346 * support/Util/SDCCerr.h: new messages for c1 mode
347 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
349 2003-02-15 <johan@balder>
351 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
353 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
355 * doc/sdccman.lyx: Environment variables, -o and other minor things
357 2003-02-14 <johan@balder>
359 * src/xa51/main.c: before anyone really tries to use it :)
361 * Install doc's in share/sdcc/doc
362 * removed some obsolete files
363 * Do a proper make distclean and uninstall
367 M device/include/Makefile.in
368 M device/lib/Makefile.in
371 M sim/ucsim/doc/Makefile.in
375 M support/cpp2/Makefile.in
376 M support/makebin/Makefile
379 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
381 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
383 2003-02-10 Borut Razem <borut.razem@siol.net>
385 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
386 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
387 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
388 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
389 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
390 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
391 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
392 src/z80/Makefile.bcc: Borland Makefile cleanup
393 * as/z80/Makefile.bcc: Added Borland Makefile
394 * support/cpp2/borland.h: Removed
396 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
398 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
399 * src/SDCC.lex: new pragma NOIV
400 * src/SDCCglobl.h: new pragma NOIV
401 * src/SDCCmem.c: new pragma NOIV
403 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
405 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
407 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
409 * src/SDCCmain.c: signal handling is switched off by --debug
410 * doc/Makefile: small fix for install; use clean.mk again
411 * doc/clean.mk: clean *.pdf and *.html too
413 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
415 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
416 * device/lib/printfl.c: fix a ds390 bug by making it portable
417 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
418 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
419 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
420 * debugger/mcs51/cmd.c: converted multi-line string literals
421 * sim/ucsim/globals.cc: converted multi-line string literals
422 * src/SDCCmain.c: introduced signal handler to remove temp files
423 * doc/Makefile: small tweaks, implement clean
424 * doc: removed generated files
426 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
428 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
429 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
430 Address Record is not correctly generated for DS390."
432 2003-02-02 Borut Razem <borut.razem@siol.net>
434 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
435 * as/mcs51/asm.h: fixed compilation with Borland C
436 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
437 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
438 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
439 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
440 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
441 src/z80/Makefile.bcc: delete $(LIB) only if exist
442 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
444 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
446 * device/include/malloc.h: introduced NULL
447 * device/include/string.h: introduced NULL
448 * device/include/stdlib.h: introduced NULL
449 * device/lib/_memcpy.c: removed NULL
450 * device/lib/_strcat.c: removed NULL
451 * device/lib/_strchr.c: removed NULL
452 * device/lib/_strcmp.c: removed NULL
453 * device/lib/_strcpy.c: removed NULL
454 * device/lib/_strcspn.c: removed NULL
455 * device/lib/_strlen.c: removed NULL
456 * device/lib/_strncat.c: removed NULL
457 * device/lib/_strncmp.c: removed NULL
458 * device/lib/_strncpy.c: removed NULL
459 * device/lib/_strpbrk.c: removed NULL
460 * device/lib/_strrchr.c: removed NULL
461 * device/lib/_strspn.c: removed NULL
462 * device/lib/_strstr.c: removed NULL
463 * device/lib/_strtok.c: removed NULL
464 * device/lib/malloc.c: removed NULL, include own header
466 2003-02-02 <johan@balder>
468 * 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
469 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
470 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
471 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
472 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
473 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
475 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
477 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
480 2003-02-01 <johan@balder>
482 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
484 2003-01-31 <johan@CP255758-A>
486 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
488 2003-01-30 <johan@balder>
490 * src/SDCCBBlock.c: automatic bug detection
491 * src/SDCCicode.c: automatic bug detection
493 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
495 * src/SDCCglobl.h: now --xram-size 0 works
496 * src/SDCCmain.c: now --xram-size 0 works
498 2003-01-29 <johan@balder>
500 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
502 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
504 * as/mcs51/aslink.h: Added options --xram-size and --code-size
505 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
506 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
507 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
508 * src/SDCCglobl.h: Added options --xram-size and --code-size
509 * src/SDCCmain.c: Added options --xram-size and --code-size
511 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
513 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
514 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
516 2003-01-27 <johan@balder>
518 * src/SDCC.y: fixed bug #613764
520 2003-01-26 <johan@balder>
522 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
523 * src/SDCCsymt.h: fixed bug #673374
524 * src/SDCCglue.c: fixed bug #661910
525 * src/SDCCast.c: fixed bug #458099 and 673374
527 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
529 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
530 * as/mcs51/strcmpi.h: added
531 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
532 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
533 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
534 * as/mcs51/assym.c: strcmpi -> as_strcmpi
535 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
536 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
537 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
538 * as/mcs51/Makefile.aslink: new module strcmpi
539 * as/mcs51/Makefile.asx8051: new module strcmpi
540 * as/mcs51/Makefil.bcc: new module strcmpi
541 * as/mcs51/Makefile.in: new module strcmpi
542 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
544 2003-01-26 <johan@balder>
546 * src/SDCCglue.c: reverted back to 1.124
547 * src/SDCCast.c: reverted back to 1.156
548 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
550 2003-01-25 <johan@balder>
552 * src/SDCCglue.c: A better fix for bug #661910
553 * src/SDCCast.c: A better fix for bug #661910
554 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
556 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
558 * src/Makefile.in: remove spawn.o
559 * src/SDCCmain.c: remove spawn.h
560 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
561 * src/spawn.c: removed
562 * src/spawn.h: removed
563 * support/regression/ports/ds390/spec.mk: link with -r
565 2003-01-24 <johan@CP255758-A>
567 * src/ds390/gen.c (aopOp): fixed bug #667458
568 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
569 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
570 (createIvalCharPtr): an ival doesn't always have a storage class anymore
572 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
574 * src/mcs51/peeph.def: better assembler identation by Frieder
575 * src/mcs51/gen.c: better assembler identation by Frieder
577 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
579 * as/z80/string.h: removed for gcc 3.2
580 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
581 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
583 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
585 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
586 * src/SDCCpeeph.c (replaceRule): fix bug #663503
587 * support/regression/Makefile: separate temp files for ports
588 * support/regression/generate-cases.py: separate temp files for ports
589 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
590 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
592 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
594 * moved tinitalk to device/examples/ds390
596 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
598 * as/mcs51/lkmem.c: rflag is for DS390
599 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
600 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
601 (linkEdit): move mem- and map-files the same way as ihx-files
602 * src/z80/main.c (_setDefaultOptions): removed --generic
603 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
604 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
605 * src/pic/glue.c (picglue): --c1mode works again
606 * src/pic16/glue.c (pic16glue): --c1mode works again
607 * src/asm.c (printCLine): fix #660034
609 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
611 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
612 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
613 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
614 * as/mcs51/lkmem (summary): better fix for sp problem
615 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
616 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
617 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
618 remove --stack-after-data
620 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
622 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
623 * src/SDCCutil.c (join): ugly bug: missing '\0'
624 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
626 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
628 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
630 * src/pic/main.c (_asmCmd): gpasm supports -o
631 * src/z80/main.c: more general macros
632 * device/lib/Makefile.in: remove intermediate files
634 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
636 * .version: Bumped version number to 2.3.3
637 * src/SDCCBBlock.c: new option -o
638 * src/SDCCglobl.h: new option -o
639 * src/SDCCglue.c: new option -o
640 * src/SDCCmain.c: new option -o
641 * src/asm.c: new option -o
642 * src/ds390/main.c: new option -o
643 * src/pic/glue.c: new option -o
644 * src/pic/pcode.c: new option -o
645 * src/pic/ralloc.c: new option -o
646 * src/pic16/glue.c: new option -o
647 * src/pic16/pcode.c: new option -o
648 * src/pic16/ralloc.c: new option -o
649 * src/z80/main.c: new option -o
650 * device/lib/Makefile.in: use -o
651 * support/regression/ports/ds390/spec.mk: use -o
652 * support/regression/ports/gbz80/spec.mk: use -o
653 * support/regression/ports/mcs51/spec.mk: use -o
654 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
655 * support/regression/ports/z80/spec.mk: use -o
656 * support/regression/ports/ucz80/spec.mk: use -o
657 * support/regression/ports/xa51/spec.mk: use -o
658 * support/regression/fwk/lib/timeout.c: fix usage string
660 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
661 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
663 2003-01-07 <johan@balder>
665 * src/SDCCast.c (decorateType): fixed bug #600035
667 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
668 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
669 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
670 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
671 * src/pic/pcode.c: outcommented unused variable to remove warnings
672 * src/pic/ralloc.c: outcommented unused variable to remove warnings
674 2003-01-06 <karl@turbobit.com>
675 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
678 2003-01-06 <johan@balder>
680 * src/SDCCicode.c: fixed array add
682 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
683 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
684 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
686 2003-01-04 <johan@balder>
688 * src/SDCCval.c (getNelements): fixed the initialized array of structures
690 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
691 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
693 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
694 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
695 * support/regression/tests/bug-524697.c: fit mem usage into 8032
697 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
698 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
700 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
701 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
703 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
704 * src/mcs51/main.c: removed {bindir}{sep} from aslink
706 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
708 * in \sdcc\as\mcs51\ changed these files in order to create an
709 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
710 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
711 following files to include the previous two files: aslink.dsp,
712 Makefile.aslink, Makefile.bcc, and Makefile.in.
714 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
717 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
719 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
720 value from option --iram-size.
722 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
724 * \sdcc\as\mcs51\lklist.c: added boundary check before using
727 2002-09-18 <wiml@hhhh.org>
729 * SDCClrange.h: exposed setFromRange() and setToRange()
730 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
731 packRegsForAccUse() (bug 542397)
732 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
733 multiple times and emitting the fetch operations more than once
734 added aopGetUsesAcc() function to allow binary operators to
735 fetch their operands in the correct order; made genMinus() emit
736 compact code for X = LITERAL - Y
738 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
739 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
740 sprintf() in line 1267.
742 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
743 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
746 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
747 Changes to aslink (All the changes are marked with 'JCF'):
749 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
752 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
753 area BSEG. Also moves, if possible, the DATA area down into the internal
754 ram so more space is available.
756 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
759 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
760 not bytes. Function summary() which creates a memory usage summary
761 file with extension .mem. Reports of overlaping stack and small stack
762 size. If the space for the stack is less than 16 bytes aslink trows a
765 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
766 the 8051. Option 'y' for memory summary output file.
768 Changes to sdcc (All the changes are marked with 'JCF'):
770 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
772 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
773 overlaying area for it (uses RegBankUsed[4]).
775 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
776 bank zero as used by default. By default aslink locates the stack
777 (equivalent to --stack-after-data). Pass option 'y' to aslink for
778 the creation of the .mem file. Delegates the allocation of data area
779 to aslink (it is not longer 0x30 by default). If --stack-loc passes
780 the begining of the stack area to aslink.
782 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
783 glue() in SDCCglue.c creates an area for it.
785 2002-09-03 Borut Razem <borut.razem@siol.net>
786 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
788 introduced atexit() handler for teporay files removal in case of
789 errors, assertions, ...
791 2002-08-29 Borut Razem <borut.razem@siol.net>
792 * sdcc/support/cpp2/auto-host_vc_in.h:
793 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
794 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
795 Maybe there is a similar problem with BORLANDC? It should be checked!
797 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
798 corrected improper use of assert: the assignment to clr variable was done inside the assert.
799 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
800 was not executed, and the compiler (cl) launched a warning:
801 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
803 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
804 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
806 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
807 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
809 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
810 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
811 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
812 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
813 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
814 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
815 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
816 - added Release configuration in VS projects
817 - review of compiler an linker options
818 - VC .exe files are generated in bin_vc directory, not to interfere
819 with binaries generated from other projects (cygwin, mingw, bcc ...)
821 * sdcc/src/yacc.dsp: added
823 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
824 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
825 and insert the version number definitions from .version
827 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
829 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
830 added - genarate auto-host.h using auto-host_vc_in.h as template
833 removed from CVS, generated automatically
835 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
836 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
838 2002-08-11 Borut Razem <borut.razem@siol.net>
839 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
841 2002-08-10 Borut Razem <borut.razem@siol.net>
842 * src/SDCCmain.c (main):
843 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
844 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
845 The consequence was that some temporary files were not removed.
848 unification of code in functions tempfilename() and tempfile():
849 function tempnam() is defined in Visual Studio 6.0 and .NET
851 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
853 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
854 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
855 - removed compiler command line option /WX: Treats all warnings as errors
856 - update a list of source files, included into the project
858 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
859 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
860 changed project type to Generic Project so that can be correcly converted to VS.NET project
862 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
864 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
866 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
868 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
869 added return 0 statements after assert() to make compiler happy
871 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
872 added newline in the def file to keep MSC compiler satisfied
874 * sdcc/src/z80/gen.c:
875 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
876 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
877 - solved MSC error in function aopDump()
879 * sdcc_vc.h: define PREFIX as "\\sdcc"
881 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
882 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
884 2002-06-22 Scott Dattalo <scott@dattalo.com>
885 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
886 - Rewrote the register banking algorithm.
887 - Added pCode live-range analysis to registers (for now, only non-used and
888 singly-used registers optimized away)
890 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
892 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
894 2002-05-10 Scott Dattalo <scott@dattalo.com>
895 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
897 2002-04-22 Michael Hope <michaelh@vroom>
899 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
901 * configure.in (DD_COPT): Added include support required for gbdk.
903 * .version: Bumped version number just to increase it.
905 * src/SDCCmain.c: Added -nostdinc to the default options.
907 2002-04-15 Michael Hope <michaelh@vroom>
909 * device/lib/z80/printf.c (sprintf): Added.
911 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
913 * src/z80/peeph.def: Added transpose redundent load rule.
915 * src/z80/main.c: Added force callee saves for jaune.
917 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
919 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
921 2002-03-28 Johan Knol <johan@balder>
923 * src/SDCCval.c: fixed bug #532436
925 2002-03-14 Scott Dattalo <scott@dattalo.com>
927 Added "char *Processor" field to the port structure.
930 Added -p option. Allows port dependent processor to be specified.
933 Initialized the new field char *Processor field to NULL in all ports
936 Compiler generated registers for interrupt context saving
937 were not getting allocated.
939 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
942 Fixed left shift. Will promote the left side of a left shift
943 if a) left shifting more than size of operand or b) when assigned
944 to something size > size of left side
946 2002-03-14 Scott Dattalo <scott@dattalo.com>
948 tons of changes. Register allocation has been
949 rewritten. Added customization for the various PICs. Flow
950 analysis is restructured. ...
956 Added. device.c is a PIC port hack to accomodate variations
959 2002-03-13 Michael Hope <michaelh@vroom>
961 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
963 2002-03-04 johanknol <johanknol@manik>
965 * /src/SDCCval.c: fixed
967 const unsigned char arr[][2] = { { 0, 1 } };
968 t18.c:1: error: Initializer element is not constant
970 2002-03-04 bela <bela@manik>
972 * /device/include/mcs51reg.h:
973 ds89c420 register definition update
975 2002-03-03 <johan@FRIJA>
977 * support/Util/SDCCerr.c: did something, but don't no why anymore
979 * support/regression/tests/bug-524691.c: made it a little less shy
981 * src/SDCCast.c (decorateType): fixed bug #524697
983 * src/SDCCast.c: made some lineno improvements
985 * src/SDCCval.c (getNelements): changed warning to error
987 * src/SDCCglue.c (printIvalArray): changed warning to error
989 * src/SDCCicode.c: fixed a warning for mingw
991 * src/SDCCast.c (decorateType): fixed the << promotion for ops
993 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
995 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
997 * src/ds390/peeph.def:
998 Added some more peephole rules
1000 * src/ds390/gen.c: Various fixes & enhancements
1002 * src/SDCClrange.c, src/SDCClrange.h:
1003 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1005 * src/ds390/ralloc.c:
1006 various fixes & enhancements (ds390) specific
1008 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1009 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1012 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1014 2002-03-02 <johan@FRIJA>
1016 * src/SDCCast.c (decorateType): fixed bug #524708
1018 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1020 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1022 2002-03-01 Michael Hope <michaelh@vroom>
1024 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1026 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1028 2002-03-01 <johan@FRIJA>
1030 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1032 * src/SDCCast.c (decorateType): fixed bug #524209
1034 * src/SDCCval.c (valNot): fixed bug #524195
1036 2002-02-26 <johan@balder>
1038 * src/xa51/gen.c: fixed a warning
1040 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1042 * src/SDCCast.c (decorateType): fixed bug #522534
1044 2002-02-23 <johan@balder>
1046 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1048 2002-02-22 <johan@balder>
1050 * src/SDCCast.c: fixed bug #514865
1052 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1054 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1056 * sdcc/src/SDCCloop.c:
1057 Previous fix was not good. basic blocks that have "break" or "return" are
1058 not really partof a loop , but live ranges used in these blocks should
1059 be live thru the entire loop, so set partOfLoop but don't add them to
1062 2002-02-21 <johan@FRIJA>
1064 * src/SDCCcse.c: fixed bug #514308
1066 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1069 Fixed BUG #519583. If a conditional block ended in a return/break
1070 statement inside a loop, it was not being considered part of the loop.
1072 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1074 2002-02-10 Karl Bongers <karl@turbobit.com>
1077 Fixed up SDCDB debugger somewhat. Updated debugger/README
1078 with lots of comments and notes.
1080 * device/examples/test2.c:
1081 Fix bug, "red" variable not being initialized(compiler complained).
1083 * device/examples/Makefile, examples/test3.c:
1084 Add Makefile in device/examples folder, compiles test3.c
1085 for use as a multiple module SDCDB test case.
1087 * sim/ucsim/cmd.src/cmdset.cc:
1088 Took out debug printfs in ucsim "next" command.
1091 Karl and Johan start ucsim XA support. Most dissassembly working,
1092 about 75% emulation done(plenty of work remaining).
1094 * sim/ucsim/z80.src:
1095 Add Z80 support to ucsim, add test-ucz80 regression test,
1096 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1097 Notice z80 compiler fails on examples/test3.c/crc code.
1099 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1101 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1102 Added support for --parms-in-bank1
1104 * src/ds390/peeph.def:
1105 added a few more peephole optimzations
1108 1) added __builtin_inp & __builtin_outp used to read in data of given length
1109 from a memory mapped port
1110 2) added __builtin_memcmp
1111 3) added __builtin_swapw swap bytes of a short
1113 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1114 1) handle multiple send & receives from register bank1
1115 2) ralloc can now allocate DPTR1 to some liveRanges
1117 * src/SDCCsymt.c, src/SDCCsymt.h:
1118 changes to handle multiple sends & receives
1121 added some pointer arithmetic optimization
1124 added some pointer arithmetic optimizations but not stable yet so not
1125 called from anywhere (will get this working shortly)
1127 * src/SDCCopt.c: fixed for multiple sends & receives
1130 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1131 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1132 set preprocessor defines (depending on options)
1134 * src/SDCCicode.c, src/SDCCicode.h:
1135 changes made to handle multiple sends & receives
1138 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1140 * src/SDCCcse.c, src/SDCCcse.h:
1141 added function findbackward def (to be used in upcoming optimization)
1143 * src/SDCCcflow.c, src/SDCCcflow.h:
1144 added function returnAtEnd - to determine if a basic block terminates with
1147 * src/SDCCast.c, src/SDCCast.h:
1148 added option parms-in-bank1
1150 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1151 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1152 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1153 adjusted for --parms-in-bank1 option
1155 * device/include/string.h:
1156 donot redefine "reentrant" keyword
1158 * device/include/ds80c390.h: Added some more SFRs
1160 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1162 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1164 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1166 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1168 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1170 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1172 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1174 * Added --xram-movc option
1176 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1178 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1180 2002-01-11 Johan Knol
1182 * Added math lib of Jesus Calvino-Fraga
1184 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1186 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1187 * support/regression/Makefile: new target test-mcs51-stack-auto
1188 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1190 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1192 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1194 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1196 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1198 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1200 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1202 * src/SDCCglue.h: add definition for printIvalChar()
1204 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1206 * src/SDCCast.c: fix #498138 by Johan
1208 * src/SDCCglue.c: fix #498138 by Johan
1210 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1212 * support/regression/Makefile: fix clean
1214 * support/regression/ports/ds390/support.c: fix transmission of last character
1216 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1218 * /sdcc/src/ds390/gen.c:
1219 a) improved computing address of stack variable
1220 b) took out some #if 0 code
1221 c) improved parmBytes adjustment
1222 d) improved genPlusIncr & genMinusIncr
1223 e) genCmp could generate bad code (when left assigned to DPTR)
1224 f) Fixed bug in hasInc
1226 * /sdcc/src/ds390/ralloc.c:
1227 a) packRegsForSupport could mess up live information (Fixed)
1228 b) packRegsDPTRuse could be incorrect for left & right shift
1230 * /sdcc/src/mcs51/ralloc.c:
1231 packRegsForSupport could mess up the live information (Fixed)
1233 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1235 * /sdcc/src/SDCCast.c:
1236 can reverse a loop even if function call is present as long
1237 as the loop control variable is local & is not passed as parameter
1239 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1241 * /sdcc/ChangeLog: *** empty log message ***
1243 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1244 More builtin function additions for TININative
1246 * /sdcc/src/ds390/ralloc.c:
1247 Had broken the regression testsuite
1249 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1251 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1252 Added funcattr hasStackParms will be set for reentrant functions when there
1253 are paramteres on the stack, this helps in minimizing frame pointer generation
1254 typeFromStr can handle function pointers now
1256 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1257 *** empty log message ***
1259 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1261 * /src/ds390/gen.c, /src/ds390/main.c:
1262 More builtin function additions for TININative
1264 * /src/ds390/ralloc.c:
1265 Had broken the regression testsuite
1267 * /src/SDCCast.c: Fixed a bug in dumptree
1269 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1270 Added funcattr hasStackParms will be set for reentrant functions when there
1271 are paramteres on the stack, this helps in minimizing frame pointer generation
1272 typeFromStr can handle function pointers now
1274 * /doc/builtins.txt, /doc/TININative.txt:
1275 *** empty log message ***
1278 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1280 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1281 ALPHA version for -mTININative
1283 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1284 updated to reflect changes in the port structure
1287 added function do_assemble (similar to do_link) if non-null this function
1288 will be called to do assembly (-mTININative) requires a multi command
1290 added function genAssemblerEnd will be called to generate assembler Epilogue
1293 added _JavaNative to debug info printing
1295 * /src/SDCCmain.c: added option --tini-libid
1296 added port->do_assemble function (-mTININative) has a multi command assemble
1298 * /src/SDCCglue.c: Disabled "constExpr" check
1299 added port->genAssemblerEnd function
1301 * /src/SDCCglobl.h: Added option --tini-libid value
1304 tookout optimizeCompare from the header (has no external references)
1306 * /src/SDCCast.c: made one more function "static"
1308 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1310 * src/z80/mappings.i: Added z80asm support.
1312 * src/z80/main.c: Added z80asm support on --asm=z80asm
1314 * src/z80/gen.c: Fixed asm portability issues.
1316 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1318 * src/SDCCglue.c (printExterns): Added global/extern split.
1320 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1322 * support/regression/Makefile: added test for mcs51 model large
1324 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1326 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1328 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1330 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1332 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1334 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1336 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1338 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1340 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1342 * support/regression/tests/simplefloat.c: Port to mcs51.
1344 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1345 * support/regression/tests/bug-485362.c: Added.
1347 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1349 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1351 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1353 * src/z80/gen.c (aopDump): Added a dump function.
1355 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1356 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1358 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1360 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1362 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1364 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1366 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1368 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1370 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1372 * support/regression/ports/ds390/support.c: Use tinibios.
1374 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1376 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1378 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1379 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1381 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1383 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1385 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1387 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1389 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1390 (packRegsForIYUse): Created and optimised.
1392 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1394 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1395 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1397 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1399 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1401 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1403 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1405 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1407 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1409 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1411 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1413 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1415 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1417 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1419 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1420 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1421 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1423 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1425 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1426 (genNotFloat): Added.
1427 (genUminusFloat): Added.
1429 * device/lib/z80/Makefile: Added floating pt stubs.
1431 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1433 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1435 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1437 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1439 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1441 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1443 * sdcc/support/regression/Makefile: Add port ds390.
1445 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1447 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1449 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1451 * sdcc/support/regression/ports/ds390/support.c: Added.
1453 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1455 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1457 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1459 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1461 * device/include/malloc.h: Added z80 and gbz80 support.
1463 * device/lib/gbz80/heap.s: Added.
1465 * device/lib/z80/heap.s: Added.
1467 * device/lib/malloc.c: Added z80 and gbz80 support.
1469 * support/regression/tests/malloc.c (testMalloc): Added.
1471 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1473 * support/regression/tests/bug-478094.c: Added.
1475 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1477 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1479 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1481 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1483 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1485 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1487 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1489 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1491 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1493 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1495 * support/regression/tests/bug-477927.c: Added.
1497 * src/z80/peeph.def: Added minor rules.
1499 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1501 * src/z80/peeph.def: Added jump optimisation modification.
1503 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1505 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1507 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1509 * support/regression/tests/funptrs.c: Added.
1511 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1513 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1515 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1517 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1519 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1521 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1522 (movLeft2ResultLong): Created.
1524 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1525 (joinPushes): Added. Joins two char pushes into a word push.
1527 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1529 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1531 * support/makebin/Makefile (install): Added creation of dest dir.
1533 2001-10-24 Karl Bongers <karl@turbobit.com>
1535 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1537 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1539 * src/z80/ralloc.c: Turned off faulty pack for one use.
1541 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1543 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1545 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1547 * support/regression/Makefile: Improved clean
1549 * support/regression/ports/gbz80/spec.mk: Added clean
1551 * support/regression/ports/host/spec.mk: Added clean
1553 * support/regression/ports/z80/spec.mk: Added clean
1555 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1557 * support/regression/ports/mcs51/timeout.c: little improvements
1559 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1561 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1563 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1565 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1567 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1569 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1571 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1573 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1574 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1576 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1578 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1580 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1582 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1584 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1586 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1588 * support/regression/tests/longor.c: Added.
1590 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1592 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1594 * as/mcs51/aslink.h: define PATH_MAX
1596 * as/mcs51/asm.h: define PATH_MAX
1598 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1600 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1602 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1604 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1606 * src/SDCCglobl.h: define PATH_MAX
1608 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1610 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1612 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1614 * src/z80/gen.c (gencjneshort): Fixed
1616 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1618 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1620 * support/regression/tests/bug-469671.c: Added.
1622 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1624 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1626 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1628 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1630 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1632 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1634 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1636 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1638 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1640 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1642 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1644 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1646 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1648 * 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.
1650 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1652 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1654 2001-10-07 <johan@FRIJA>
1656 * device/lib/gets.c (gets): fixed the return value.
1658 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1659 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1661 * 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.
1663 * 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.
1665 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1667 * src/pic/gen.c: Removed Safe_strdup.
1669 * configure.in: Added option to enable libgc support.
1671 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1672 (bitVectUnion): Optimised.
1673 (bitVectIntersect): Optimised.
1674 (bitVectBitsInCommon): Optimised.
1675 (bitVectCplAnd): Optimised.
1677 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1679 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1681 * src/SDCCmain.c: distinguish between assembler debug and plain options
1683 * src/avr/main.c: remove standard assembler options
1685 * src/ds390/main.c: remove standard assembler options
1687 * src/mcs51/main.c: remove standard assembler options
1689 * src/port.h: removed "PENDING" comment
1691 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1693 * src/device/lib/_mulint.c : new, with assember functions
1695 * src/device/lib/_mullong.c : new, with assember functions
1697 * src/device/lib/_divuint.c : with assember functions
1699 * src/device/lib/_divsint.c : with assember functions
1701 * src/device/lib/_divulong.c: with assember functions
1703 * src/device/lib/_divslong.c: with assember functions
1705 * src/device/lib/_moduint.c : with assember functions
1707 * src/device/lib/_modsint.c : with assember functions
1709 * src/device/lib/_modulong.c: with assember functions
1711 * src/device/lib/_modslong.c: with assember functions
1713 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1715 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1717 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1718 replaced _mululong.c and _mulslong.c by _mullong.c
1720 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1722 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1724 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1726 * src/SDCCglue.c: test, if win32api is available for MINGW
1728 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1730 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1731 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1732 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1733 * support/regression/ports/host/spec.mk: removed GENERIC
1734 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1735 * support/regression/ports/z80/spec.mk: removed GENERIC
1737 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1739 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1741 * support/regression/tests/bug-467035.c: Created.
1743 2001-10-01 <johan@FRIJA>
1745 * src/SDCC.y: fixed bug #466586 part 1
1747 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1749 * SDCCicode.c: z80 has no generic pointers
1750 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1752 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1754 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1756 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1758 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1760 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1762 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1764 * configure.in: Fixed up so that ucsim is only configured once.
1766 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1768 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1769 (getPathDifference): As above.
1771 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1773 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1775 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1776 * .version: Updated to 2.3.1
1778 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1779 Added copyright header.
1781 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1782 (assemble): Added support for macro based assembler commands.
1783 (linkEdit): Added support for macro based linker commands.
1784 (preProcess): Changed the pre-processor to use macros.
1785 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1786 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1788 * device/lib/z80/crt0.s: Added module name for debugging.
1790 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1792 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1794 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1796 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1798 * src/Makefile.in: Added SDCCmacro and SDCCutil
1800 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1802 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1804 2001-09-16 <johan@FRIJA>
1806 * 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.
1808 2001-09-15 <johan@FRIJA>
1810 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1811 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1813 2001-09-11 <johan@FRIJA>
1815 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1817 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1819 * support/regression/tests/bug-460444.c: Added test case.
1821 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1822 (genCast): Added justification for all of the asserts.
1824 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1826 * support/regression/support.c: _xdata replaced by xdata
1828 * support/regression/spec.mk: removed _generic
1830 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1832 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1834 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1835 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1837 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1839 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1841 * support/regression/tests/bug-460010.c: Added test case.
1843 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1845 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1847 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1849 * support/regression/testfwk.c: removed workaround for bug #436344
1851 * support/regression/tests/bp.c: use less memory with mcs51
1853 * support/regression/tests/bug-441448.c: use less memory
1855 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1857 * support/regression/collate-results.py: typo
1859 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1861 * support/regression/tests/fetchoverlap.c: Added new test case.
1863 * support/regression/tests/bp.c: Added new test case.
1865 * support/regression/tests/bug-448984.c: Added new test case.
1867 * support/regression/tests/pow2shifts.c: Added new test case.
1869 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1870 (genlshTwo): Fixed right shift for count > 8.
1872 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1874 2001-09-08 <johan@FRIJA>
1876 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1878 2001-09-07 <johan@FRIJA>
1880 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1882 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1884 2001-09-06 <johan@FRIJA>
1886 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1887 * bernhard noted me at this: "() equals to (void)" (1.38)
1889 2001-09-05 <johan@FRIJA>
1891 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1893 2001-09-04 <johan@FRIJA>
1895 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1898 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1900 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1902 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1904 * link/z80/aslink.h: Fixed path for PATH_MAX
1906 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1908 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1910 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1912 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1914 * 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.
1916 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1918 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1919 (genCmp): Fixed up genCmp for the GB with longs.
1921 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1923 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1925 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1927 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1929 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1931 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1933 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1935 * 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.
1937 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1939 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1941 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1943 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1945 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1947 * sim/ucsim/configure: little improvement of Cygwin-detection
1948 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1949 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1950 * support/regression/tests/bug-221100.c: small changes for mcs51
1951 * support/regression/tests/bug-221168.c: small changes for mcs51
1952 * support/regression/tests/bug-227710.c: small changes for mcs51
1953 * support/regression/tests/staticinit.c: small changes for mcs51
1954 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1955 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1956 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601