1 2003-04-06 Paul Stoffregen <paul@pjrc.com>
3 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
5 2003-04-06 Paul Stoffregen <paul@pjrc.com>
7 * src/SDCCpeeph.c: added labelIsReturnOnly test
8 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
10 2003-04-05 <johan@balder>
12 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
13 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
14 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
15 * src/SDCCast.c: fixed a warning
16 * src/SDCCast.h: fixed a warning
17 * src/SDCCicode.c (operandFromAst): fixed a warning
19 2003-04-04 <johan@balder>
21 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
22 * src/SDCCast.c (decorateType): fixed bug #715076
23 * src/SDCC.y: fixed bug #702907
25 2003-04-03 <johan@balder>
27 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
28 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
29 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
30 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
31 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
33 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
35 * _decdptr.c: fix return values
36 * _gptrget.c: fix return values
37 * _gptrgetc.c: fix return values
38 * _gptrput.c: fix return values
39 * _mulint.c: fix return values
40 * as/z80/Makefile: fix 'make -j' problem
42 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
44 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
45 * configure.in: big cleanup, updated to autoconf 2.5x
46 * configure: rebuilt from configure.in
47 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
48 * sdcc_vc_in.h: reflect changes from sdccconf.h
49 * doc/Makefile: fixed a flaw in "make install"
51 2003-04-02 <johan@balder>
53 * src/ds390/gen.c (genCmp): no comments
54 * src/mcs51/gen.c (genCmp): no comments
55 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
56 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
58 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
60 * support/regression/generate-cases.py: place generated file in given sub directory
61 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
62 * support/regression/Makefile: improvements for 'make -j';
63 side effect: it's simpler and faster now
65 2003-03-31 Borut Razem <borut.razem@siol.net>
67 * src/z80/main.c: link-{port} and as-{port} defined without path
68 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
70 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
72 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
74 2003-03-30 Borut Razem <borut.razem@siol.net>
76 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
77 changed type of list parameter to set
78 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
79 * src/port.h: changed type of do_assemble() parameter to set
80 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
81 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
82 definition of "cppoutfilename" macro with NULL value in preProcess()
83 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
84 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
85 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
86 replaced with set *binPathSet
87 * shash_add() deallocates the item, if allready exsists, before adding the new one
88 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
90 2003-03-30 Scott Dattalo <scott@dattalo.com>
92 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
93 a nested for loop bug in the PIC port
94 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
97 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
99 * support/Util/dbuf.h: remove C++ stuff to make it portable
101 2003-03-28 Borut Razem <borut.razem@siol.net>
103 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
104 literal strings in stringLiteral()
105 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
106 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
109 2003-03-27 Paul Stoffregen <paul@pjrc.com>
111 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
113 2003-03-26 <johan@balder>
115 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
116 * src/ds390/gen.c (saveRegisters): catched symbol abuse
117 * src/SDCCast.c (decorateType): fixed " -v < 3"
119 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
121 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
122 Added Lenny Story's debug infrastructure changes:
123 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
124 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
125 * src/cdbFile.c: added
126 * src/SDCCdebug.c: added
127 * src/SDCCdebug.h: added
128 * src/SDCCast.c (createFunction)
129 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
130 * src/SDCCmain.c (parseCmdLine, main)
131 * src/SDCCmem.c (redoStackOffsets)
132 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
135 * src/avr/gen.c (genAVRCode)
136 * src/ds390/gen.c (gen390Code)
137 * src/mcs51/gen.c (gen51Code)
138 * src/pic/gen.c (genpic14Code)
139 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
140 * src/xa51/gen.c (genXA51Code)
141 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
143 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
145 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
146 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
148 2003-03-22 <johan@balder>
150 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
152 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
154 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
155 * doc/cdbfileformat.lyx: added, written by Lenny Story
156 * doc/Makefile: added cdbfileformat.lyx
157 * doc/clean.mk: added cdbfileformat.lyx
159 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
161 * src/mcs51/peeph.def: fix bug #705773
163 2003-03-20 <johan@balder>
165 An sfr/sbit can have an "at #" AND an initializer
166 * src/SDCCsymt.c (checkSClass):
167 * src/SDCCmem.c (allocGlobal):
168 * src/SDCCmem.c (allocLocal):
169 * src/SDCCast.c (createBlock):
171 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
173 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
175 2003-03-16 <johan@balder>
177 Undid the hackup of const and volatile, the problem is much bigger
179 * src/SDCCast.c:1.171
180 * src/SDCCglue.c:1.138
181 * src/SDCCicode.c:1.146
182 * src/SDCCsymt.c:1.150
185 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
187 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
188 * src/ds390/gen.c (genAddrOf): fixed bug #704087
190 2003-03-13 <johan@balder>
192 Hackup const and volatile modifiers in type chains a bit:
194 * src/SDCCast.c:1.169
195 * src/SDCCglue.c:1.136
196 * src/SDCCicode.c:1.143
197 * src/SDCCsymt.c1.146
201 2003-03-12 <johan@balder>
203 * src/SDCCBBlock.h: more LRH debugging junk
204 * src/SDCCcflow.h: more LRH debugging junk
205 * src/SDCCloop.c: more LRH debugging junk
206 * src/SDCC.y (struct_declaration): fixed bug #697590
207 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
208 * src/ds390/gen.c (aopForRemat): fixed bug #700031
209 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
211 2003-03-11 Kevin Vigor <kevin@vigor.nu>
212 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
213 test function names must now match exactly).
214 * src/SDCCcse.c: added special case in findCheaperOp to allow
215 extending a short integer. Makes less awful code for bug 700121 test case.
217 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
219 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
220 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
222 2003-03-11 Kevin Vigor <kevin@vigor.nu>
224 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
225 actually called (operandsNotEqual() was called for all
226 operandsNotEqualX tests).
228 2003-03-11 Kevin Vigor <kevin@vigor.nu>
230 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
231 with shorter literals. Fixes bug 700121.
233 2003-03-11 <johan@balder>
235 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
237 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
239 * src/SDCCloop.c (mergeRegions): an evil beast is dead
240 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
242 2003-03-10 Borut Razem <borut.razem@siol.net>
244 * src/SDCCmain.c: pipe preprocessor's output
245 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
246 * sdcc_vc_in.h: define pclose as _pclose for WIN32
247 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
248 which closes all pipes in pipeSet set
249 * src/SDCCset.c: free deleted item in function deleteSetItem()
250 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
251 moved from z80 to src subproject
252 * .version: increased version number to 2.3.4
254 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
256 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
257 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
258 * support/regression/ports/xa51/spec.mk: fix typo
260 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
262 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
264 2003-03-09 Borut Razem <borut.razem@siol.net>
266 * src/SDCCmain.c: pipe preprocessor's output
267 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
268 * sdcc_vc_in.h: define pclose as _pclose for WIN32
269 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
270 which closes all pipes in pipeSet set
271 * src/SDCCset.c: free deleted item in function deleteSetItem()
272 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
273 moved from z80 to src subproject
275 2003-03-09 Borut Razem <borut.razem@siol.net>
277 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
278 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
279 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
280 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
281 * src/SDCCglobl.h: unification of WIN32 native definitions
283 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
285 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
287 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
289 * src/configure.in: check for endianess (even while cross-compiling)
290 * src/configure: check for endianess (even while cross-compiling)
291 * src/configure_in.h: check for endianess (even while cross-compiling)
292 * src/avr/gen.c: remove old endianess stuff
293 * src/mcs51/gen.c: remove old endianess stuff
294 * src/ds390/gen.c: remove old endianess stuff
295 * src/pic/gen.c: remove old endianess stuff
296 * src/pic/genarith.c: remove old endianess stuff
297 * src/pic/glue.c: fix endianess check
298 * src/pic16/gen.c: remove old endianess stuff
299 * src/pic16/genarith.c: remove old endianess stuff
300 * src/pic16/glue.c: fix endianess check
301 * src/xa51/gen.c: remove old endianess stuff
302 * src/z80/gen.c: fix endianess check
303 * src/SDCCglue.c: fix endianess check
304 * src/ds390/peeph.def: fix bug 700036
306 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
308 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
309 * src/configure: find appropriate data-types on host for SDCC's int and long
310 * src/configure.in: find appropriate data-types on host for SDCC's int and long
311 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
312 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
314 2003-03-07 <johan@balder>
317 some minor cleanups before the big shot
318 OP_DEFS and OP_USES now use Kevin's protection
319 new option --nolabelopt
330 * src/ds390/ralloc.c:
331 * src/mcs51/ralloc.c:
336 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
338 * src/pic/pcode.c (get_op): fix 64 bit warnings
339 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
340 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
341 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
342 * support/regression/tests/malloc.c: fix 64 bit warnings
344 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
346 * src/mcs51/gen.c (genMinus): fixed bug 696436
348 2003-03-02 Borut Razem <borut.razem@siol.net>
350 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
352 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
354 * configure.in: test for mkstemp
355 * sdccconf_in.h: add HAVE_MKSTEMP
357 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
359 * device/include/ctype.h: removed warning while using --stack-auto
360 * device/include/malloc.h: removed warning while using --stack-auto
361 * device/include/string.h: removed warning while using --stack-auto
363 2003-02-23 Borut Razem <borut.razem@siol.net>
365 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
366 because NDEBUG is defined (see man assert)
367 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
369 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
371 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
372 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
374 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
376 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
377 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
379 2003-02-18 <johan@balder>
381 * as/mcs51/asmain.c (asmbl): module can start with a digit
382 * as/z80/asmain.c (asmbl): module can start with a digit
384 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
386 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
387 * src/asm.c: fix pipe() for Mingw32
389 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
391 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
392 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
393 make -V work again; --c1mode reads now from stdin
394 * doc/sdccman.lyx: added --c1mode
395 * support/Util/SDCCerr.c: new messages for c1 mode
396 * support/Util/SDCCerr.h: new messages for c1 mode
397 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
399 2003-02-15 <johan@balder>
401 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
403 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
405 * doc/sdccman.lyx: Environment variables, -o and other minor things
407 2003-02-14 <johan@balder>
409 * src/xa51/main.c: before anyone really tries to use it :)
411 * Install doc's in share/sdcc/doc
412 * removed some obsolete files
413 * Do a proper make distclean and uninstall
417 M device/include/Makefile.in
418 M device/lib/Makefile.in
421 M sim/ucsim/doc/Makefile.in
425 M support/cpp2/Makefile.in
426 M support/makebin/Makefile
429 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
431 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
433 2003-02-10 Borut Razem <borut.razem@siol.net>
435 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
436 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
437 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
438 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
439 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
440 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
441 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
442 src/z80/Makefile.bcc: Borland Makefile cleanup
443 * as/z80/Makefile.bcc: Added Borland Makefile
444 * support/cpp2/borland.h: Removed
446 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
448 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
449 * src/SDCC.lex: new pragma NOIV
450 * src/SDCCglobl.h: new pragma NOIV
451 * src/SDCCmem.c: new pragma NOIV
453 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
455 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
457 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
459 * src/SDCCmain.c: signal handling is switched off by --debug
460 * doc/Makefile: small fix for install; use clean.mk again
461 * doc/clean.mk: clean *.pdf and *.html too
463 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
465 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
466 * device/lib/printfl.c: fix a ds390 bug by making it portable
467 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
468 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
469 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
470 * debugger/mcs51/cmd.c: converted multi-line string literals
471 * sim/ucsim/globals.cc: converted multi-line string literals
472 * src/SDCCmain.c: introduced signal handler to remove temp files
473 * doc/Makefile: small tweaks, implement clean
474 * doc: removed generated files
476 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
478 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
479 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
480 Address Record is not correctly generated for DS390."
482 2003-02-02 Borut Razem <borut.razem@siol.net>
484 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
485 * as/mcs51/asm.h: fixed compilation with Borland C
486 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
487 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
488 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
489 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
490 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
491 src/z80/Makefile.bcc: delete $(LIB) only if exist
492 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
494 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
496 * device/include/malloc.h: introduced NULL
497 * device/include/string.h: introduced NULL
498 * device/include/stdlib.h: introduced NULL
499 * device/lib/_memcpy.c: removed NULL
500 * device/lib/_strcat.c: removed NULL
501 * device/lib/_strchr.c: removed NULL
502 * device/lib/_strcmp.c: removed NULL
503 * device/lib/_strcpy.c: removed NULL
504 * device/lib/_strcspn.c: removed NULL
505 * device/lib/_strlen.c: removed NULL
506 * device/lib/_strncat.c: removed NULL
507 * device/lib/_strncmp.c: removed NULL
508 * device/lib/_strncpy.c: removed NULL
509 * device/lib/_strpbrk.c: removed NULL
510 * device/lib/_strrchr.c: removed NULL
511 * device/lib/_strspn.c: removed NULL
512 * device/lib/_strstr.c: removed NULL
513 * device/lib/_strtok.c: removed NULL
514 * device/lib/malloc.c: removed NULL, include own header
516 2003-02-02 <johan@balder>
518 * 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
519 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
520 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
521 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
522 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
523 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
525 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
527 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
530 2003-02-01 <johan@balder>
532 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
534 2003-01-31 <johan@CP255758-A>
536 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
538 2003-01-30 <johan@balder>
540 * src/SDCCBBlock.c: automatic bug detection
541 * src/SDCCicode.c: automatic bug detection
543 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
545 * src/SDCCglobl.h: now --xram-size 0 works
546 * src/SDCCmain.c: now --xram-size 0 works
548 2003-01-29 <johan@balder>
550 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
552 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
554 * as/mcs51/aslink.h: Added options --xram-size and --code-size
555 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
556 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
557 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
558 * src/SDCCglobl.h: Added options --xram-size and --code-size
559 * src/SDCCmain.c: Added options --xram-size and --code-size
561 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
563 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
564 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
566 2003-01-27 <johan@balder>
568 * src/SDCC.y: fixed bug #613764
570 2003-01-26 <johan@balder>
572 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
573 * src/SDCCsymt.h: fixed bug #673374
574 * src/SDCCglue.c: fixed bug #661910
575 * src/SDCCast.c: fixed bug #458099 and 673374
577 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
579 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
580 * as/mcs51/strcmpi.h: added
581 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
582 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
583 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
584 * as/mcs51/assym.c: strcmpi -> as_strcmpi
585 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
586 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
587 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
588 * as/mcs51/Makefile.aslink: new module strcmpi
589 * as/mcs51/Makefile.asx8051: new module strcmpi
590 * as/mcs51/Makefil.bcc: new module strcmpi
591 * as/mcs51/Makefile.in: new module strcmpi
592 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
594 2003-01-26 <johan@balder>
596 * src/SDCCglue.c: reverted back to 1.124
597 * src/SDCCast.c: reverted back to 1.156
598 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
600 2003-01-25 <johan@balder>
602 * src/SDCCglue.c: A better fix for bug #661910
603 * src/SDCCast.c: A better fix for bug #661910
604 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
606 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
608 * src/Makefile.in: remove spawn.o
609 * src/SDCCmain.c: remove spawn.h
610 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
611 * src/spawn.c: removed
612 * src/spawn.h: removed
613 * support/regression/ports/ds390/spec.mk: link with -r
615 2003-01-24 <johan@CP255758-A>
617 * src/ds390/gen.c (aopOp): fixed bug #667458
618 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
619 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
620 (createIvalCharPtr): an ival doesn't always have a storage class anymore
622 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
624 * src/mcs51/peeph.def: better assembler identation by Frieder
625 * src/mcs51/gen.c: better assembler identation by Frieder
627 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
629 * as/z80/string.h: removed for gcc 3.2
630 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
631 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
633 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
635 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
636 * src/SDCCpeeph.c (replaceRule): fix bug #663503
637 * support/regression/Makefile: separate temp files for ports
638 * support/regression/generate-cases.py: separate temp files for ports
639 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
640 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
642 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
644 * moved tinitalk to device/examples/ds390
646 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
648 * as/mcs51/lkmem.c: rflag is for DS390
649 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
650 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
651 (linkEdit): move mem- and map-files the same way as ihx-files
652 * src/z80/main.c (_setDefaultOptions): removed --generic
653 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
654 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
655 * src/pic/glue.c (picglue): --c1mode works again
656 * src/pic16/glue.c (pic16glue): --c1mode works again
657 * src/asm.c (printCLine): fix #660034
659 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
661 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
662 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
663 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
664 * as/mcs51/lkmem (summary): better fix for sp problem
665 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
666 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
667 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
668 remove --stack-after-data
670 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
672 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
673 * src/SDCCutil.c (join): ugly bug: missing '\0'
674 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
676 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
678 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
680 * src/pic/main.c (_asmCmd): gpasm supports -o
681 * src/z80/main.c: more general macros
682 * device/lib/Makefile.in: remove intermediate files
684 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
686 * .version: Bumped version number to 2.3.3
687 * src/SDCCBBlock.c: new option -o
688 * src/SDCCglobl.h: new option -o
689 * src/SDCCglue.c: new option -o
690 * src/SDCCmain.c: new option -o
691 * src/asm.c: new option -o
692 * src/ds390/main.c: new option -o
693 * src/pic/glue.c: new option -o
694 * src/pic/pcode.c: new option -o
695 * src/pic/ralloc.c: new option -o
696 * src/pic16/glue.c: new option -o
697 * src/pic16/pcode.c: new option -o
698 * src/pic16/ralloc.c: new option -o
699 * src/z80/main.c: new option -o
700 * device/lib/Makefile.in: use -o
701 * support/regression/ports/ds390/spec.mk: use -o
702 * support/regression/ports/gbz80/spec.mk: use -o
703 * support/regression/ports/mcs51/spec.mk: use -o
704 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
705 * support/regression/ports/z80/spec.mk: use -o
706 * support/regression/ports/ucz80/spec.mk: use -o
707 * support/regression/ports/xa51/spec.mk: use -o
708 * support/regression/fwk/lib/timeout.c: fix usage string
710 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
711 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
713 2003-01-07 <johan@balder>
715 * src/SDCCast.c (decorateType): fixed bug #600035
717 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
718 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
719 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
720 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
721 * src/pic/pcode.c: outcommented unused variable to remove warnings
722 * src/pic/ralloc.c: outcommented unused variable to remove warnings
724 2003-01-06 <karl@turbobit.com>
725 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
728 2003-01-06 <johan@balder>
730 * src/SDCCicode.c: fixed array add
732 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
733 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
734 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
736 2003-01-04 <johan@balder>
738 * src/SDCCval.c (getNelements): fixed the initialized array of structures
740 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
741 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
743 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
744 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
745 * support/regression/tests/bug-524697.c: fit mem usage into 8032
747 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
748 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
750 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
751 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
753 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
754 * src/mcs51/main.c: removed {bindir}{sep} from aslink
756 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
758 * in \sdcc\as\mcs51\ changed these files in order to create an
759 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
760 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
761 following files to include the previous two files: aslink.dsp,
762 Makefile.aslink, Makefile.bcc, and Makefile.in.
764 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
767 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
769 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
770 value from option --iram-size.
772 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
774 * \sdcc\as\mcs51\lklist.c: added boundary check before using
777 2002-09-18 <wiml@hhhh.org>
779 * SDCClrange.h: exposed setFromRange() and setToRange()
780 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
781 packRegsForAccUse() (bug 542397)
782 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
783 multiple times and emitting the fetch operations more than once
784 added aopGetUsesAcc() function to allow binary operators to
785 fetch their operands in the correct order; made genMinus() emit
786 compact code for X = LITERAL - Y
788 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
789 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
790 sprintf() in line 1267.
792 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
793 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
796 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
797 Changes to aslink (All the changes are marked with 'JCF'):
799 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
802 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
803 area BSEG. Also moves, if possible, the DATA area down into the internal
804 ram so more space is available.
806 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
809 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
810 not bytes. Function summary() which creates a memory usage summary
811 file with extension .mem. Reports of overlaping stack and small stack
812 size. If the space for the stack is less than 16 bytes aslink trows a
815 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
816 the 8051. Option 'y' for memory summary output file.
818 Changes to sdcc (All the changes are marked with 'JCF'):
820 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
822 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
823 overlaying area for it (uses RegBankUsed[4]).
825 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
826 bank zero as used by default. By default aslink locates the stack
827 (equivalent to --stack-after-data). Pass option 'y' to aslink for
828 the creation of the .mem file. Delegates the allocation of data area
829 to aslink (it is not longer 0x30 by default). If --stack-loc passes
830 the begining of the stack area to aslink.
832 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
833 glue() in SDCCglue.c creates an area for it.
835 2002-09-03 Borut Razem <borut.razem@siol.net>
836 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
838 introduced atexit() handler for teporay files removal in case of
839 errors, assertions, ...
841 2002-08-29 Borut Razem <borut.razem@siol.net>
842 * sdcc/support/cpp2/auto-host_vc_in.h:
843 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
844 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
845 Maybe there is a similar problem with BORLANDC? It should be checked!
847 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
848 corrected improper use of assert: the assignment to clr variable was done inside the assert.
849 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
850 was not executed, and the compiler (cl) launched a warning:
851 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
853 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
854 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
856 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
857 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
859 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
860 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
861 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
862 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
863 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
864 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
865 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
866 - added Release configuration in VS projects
867 - review of compiler an linker options
868 - VC .exe files are generated in bin_vc directory, not to interfere
869 with binaries generated from other projects (cygwin, mingw, bcc ...)
871 * sdcc/src/yacc.dsp: added
873 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
874 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
875 and insert the version number definitions from .version
877 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
879 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
880 added - genarate auto-host.h using auto-host_vc_in.h as template
883 removed from CVS, generated automatically
885 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
886 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
888 2002-08-11 Borut Razem <borut.razem@siol.net>
889 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
891 2002-08-10 Borut Razem <borut.razem@siol.net>
892 * src/SDCCmain.c (main):
893 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
894 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
895 The consequence was that some temporary files were not removed.
898 unification of code in functions tempfilename() and tempfile():
899 function tempnam() is defined in Visual Studio 6.0 and .NET
901 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
903 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
904 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
905 - removed compiler command line option /WX: Treats all warnings as errors
906 - update a list of source files, included into the project
908 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
909 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
910 changed project type to Generic Project so that can be correcly converted to VS.NET project
912 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
914 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
916 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
918 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
919 added return 0 statements after assert() to make compiler happy
921 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
922 added newline in the def file to keep MSC compiler satisfied
924 * sdcc/src/z80/gen.c:
925 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
926 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
927 - solved MSC error in function aopDump()
929 * sdcc_vc.h: define PREFIX as "\\sdcc"
931 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
932 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
934 2002-06-22 Scott Dattalo <scott@dattalo.com>
935 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
936 - Rewrote the register banking algorithm.
937 - Added pCode live-range analysis to registers (for now, only non-used and
938 singly-used registers optimized away)
940 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
942 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
944 2002-05-10 Scott Dattalo <scott@dattalo.com>
945 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
947 2002-04-22 Michael Hope <michaelh@vroom>
949 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
951 * configure.in (DD_COPT): Added include support required for gbdk.
953 * .version: Bumped version number just to increase it.
955 * src/SDCCmain.c: Added -nostdinc to the default options.
957 2002-04-15 Michael Hope <michaelh@vroom>
959 * device/lib/z80/printf.c (sprintf): Added.
961 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
963 * src/z80/peeph.def: Added transpose redundent load rule.
965 * src/z80/main.c: Added force callee saves for jaune.
967 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
969 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
971 2002-03-28 Johan Knol <johan@balder>
973 * src/SDCCval.c: fixed bug #532436
975 2002-03-14 Scott Dattalo <scott@dattalo.com>
977 Added "char *Processor" field to the port structure.
980 Added -p option. Allows port dependent processor to be specified.
983 Initialized the new field char *Processor field to NULL in all ports
986 Compiler generated registers for interrupt context saving
987 were not getting allocated.
989 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
992 Fixed left shift. Will promote the left side of a left shift
993 if a) left shifting more than size of operand or b) when assigned
994 to something size > size of left side
996 2002-03-14 Scott Dattalo <scott@dattalo.com>
998 tons of changes. Register allocation has been
999 rewritten. Added customization for the various PICs. Flow
1000 analysis is restructured. ...
1006 Added. device.c is a PIC port hack to accomodate variations
1009 2002-03-13 Michael Hope <michaelh@vroom>
1011 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1013 2002-03-04 johanknol <johanknol@manik>
1015 * /src/SDCCval.c: fixed
1017 const unsigned char arr[][2] = { { 0, 1 } };
1018 t18.c:1: error: Initializer element is not constant
1020 2002-03-04 bela <bela@manik>
1022 * /device/include/mcs51reg.h:
1023 ds89c420 register definition update
1025 2002-03-03 <johan@FRIJA>
1027 * support/Util/SDCCerr.c: did something, but don't no why anymore
1029 * support/regression/tests/bug-524691.c: made it a little less shy
1031 * src/SDCCast.c (decorateType): fixed bug #524697
1033 * src/SDCCast.c: made some lineno improvements
1035 * src/SDCCval.c (getNelements): changed warning to error
1037 * src/SDCCglue.c (printIvalArray): changed warning to error
1039 * src/SDCCicode.c: fixed a warning for mingw
1041 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1043 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1045 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1047 * src/ds390/peeph.def:
1048 Added some more peephole rules
1050 * src/ds390/gen.c: Various fixes & enhancements
1052 * src/SDCClrange.c, src/SDCClrange.h:
1053 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1055 * src/ds390/ralloc.c:
1056 various fixes & enhancements (ds390) specific
1058 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1059 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1062 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1064 2002-03-02 <johan@FRIJA>
1066 * src/SDCCast.c (decorateType): fixed bug #524708
1068 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1070 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1072 2002-03-01 Michael Hope <michaelh@vroom>
1074 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1076 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1078 2002-03-01 <johan@FRIJA>
1080 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1082 * src/SDCCast.c (decorateType): fixed bug #524209
1084 * src/SDCCval.c (valNot): fixed bug #524195
1086 2002-02-26 <johan@balder>
1088 * src/xa51/gen.c: fixed a warning
1090 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1092 * src/SDCCast.c (decorateType): fixed bug #522534
1094 2002-02-23 <johan@balder>
1096 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1098 2002-02-22 <johan@balder>
1100 * src/SDCCast.c: fixed bug #514865
1102 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1104 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1106 * sdcc/src/SDCCloop.c:
1107 Previous fix was not good. basic blocks that have "break" or "return" are
1108 not really partof a loop , but live ranges used in these blocks should
1109 be live thru the entire loop, so set partOfLoop but don't add them to
1112 2002-02-21 <johan@FRIJA>
1114 * src/SDCCcse.c: fixed bug #514308
1116 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1119 Fixed BUG #519583. If a conditional block ended in a return/break
1120 statement inside a loop, it was not being considered part of the loop.
1122 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1124 2002-02-10 Karl Bongers <karl@turbobit.com>
1127 Fixed up SDCDB debugger somewhat. Updated debugger/README
1128 with lots of comments and notes.
1130 * device/examples/test2.c:
1131 Fix bug, "red" variable not being initialized(compiler complained).
1133 * device/examples/Makefile, examples/test3.c:
1134 Add Makefile in device/examples folder, compiles test3.c
1135 for use as a multiple module SDCDB test case.
1137 * sim/ucsim/cmd.src/cmdset.cc:
1138 Took out debug printfs in ucsim "next" command.
1141 Karl and Johan start ucsim XA support. Most dissassembly working,
1142 about 75% emulation done(plenty of work remaining).
1144 * sim/ucsim/z80.src:
1145 Add Z80 support to ucsim, add test-ucz80 regression test,
1146 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1147 Notice z80 compiler fails on examples/test3.c/crc code.
1149 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1151 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1152 Added support for --parms-in-bank1
1154 * src/ds390/peeph.def:
1155 added a few more peephole optimzations
1158 1) added __builtin_inp & __builtin_outp used to read in data of given length
1159 from a memory mapped port
1160 2) added __builtin_memcmp
1161 3) added __builtin_swapw swap bytes of a short
1163 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1164 1) handle multiple send & receives from register bank1
1165 2) ralloc can now allocate DPTR1 to some liveRanges
1167 * src/SDCCsymt.c, src/SDCCsymt.h:
1168 changes to handle multiple sends & receives
1171 added some pointer arithmetic optimization
1174 added some pointer arithmetic optimizations but not stable yet so not
1175 called from anywhere (will get this working shortly)
1177 * src/SDCCopt.c: fixed for multiple sends & receives
1180 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1181 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1182 set preprocessor defines (depending on options)
1184 * src/SDCCicode.c, src/SDCCicode.h:
1185 changes made to handle multiple sends & receives
1188 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1190 * src/SDCCcse.c, src/SDCCcse.h:
1191 added function findbackward def (to be used in upcoming optimization)
1193 * src/SDCCcflow.c, src/SDCCcflow.h:
1194 added function returnAtEnd - to determine if a basic block terminates with
1197 * src/SDCCast.c, src/SDCCast.h:
1198 added option parms-in-bank1
1200 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1201 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1202 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1203 adjusted for --parms-in-bank1 option
1205 * device/include/string.h:
1206 donot redefine "reentrant" keyword
1208 * device/include/ds80c390.h: Added some more SFRs
1210 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1212 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1214 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1216 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1218 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1220 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1222 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1224 * Added --xram-movc option
1226 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1228 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1230 2002-01-11 Johan Knol
1232 * Added math lib of Jesus Calvino-Fraga
1234 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1236 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1237 * support/regression/Makefile: new target test-mcs51-stack-auto
1238 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1240 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1242 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1244 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1246 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1248 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1250 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1252 * src/SDCCglue.h: add definition for printIvalChar()
1254 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1256 * src/SDCCast.c: fix #498138 by Johan
1258 * src/SDCCglue.c: fix #498138 by Johan
1260 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1262 * support/regression/Makefile: fix clean
1264 * support/regression/ports/ds390/support.c: fix transmission of last character
1266 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1268 * /sdcc/src/ds390/gen.c:
1269 a) improved computing address of stack variable
1270 b) took out some #if 0 code
1271 c) improved parmBytes adjustment
1272 d) improved genPlusIncr & genMinusIncr
1273 e) genCmp could generate bad code (when left assigned to DPTR)
1274 f) Fixed bug in hasInc
1276 * /sdcc/src/ds390/ralloc.c:
1277 a) packRegsForSupport could mess up live information (Fixed)
1278 b) packRegsDPTRuse could be incorrect for left & right shift
1280 * /sdcc/src/mcs51/ralloc.c:
1281 packRegsForSupport could mess up the live information (Fixed)
1283 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1285 * /sdcc/src/SDCCast.c:
1286 can reverse a loop even if function call is present as long
1287 as the loop control variable is local & is not passed as parameter
1289 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1291 * /sdcc/ChangeLog: *** empty log message ***
1293 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1294 More builtin function additions for TININative
1296 * /sdcc/src/ds390/ralloc.c:
1297 Had broken the regression testsuite
1299 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1301 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1302 Added funcattr hasStackParms will be set for reentrant functions when there
1303 are paramteres on the stack, this helps in minimizing frame pointer generation
1304 typeFromStr can handle function pointers now
1306 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1307 *** empty log message ***
1309 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1311 * /src/ds390/gen.c, /src/ds390/main.c:
1312 More builtin function additions for TININative
1314 * /src/ds390/ralloc.c:
1315 Had broken the regression testsuite
1317 * /src/SDCCast.c: Fixed a bug in dumptree
1319 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1320 Added funcattr hasStackParms will be set for reentrant functions when there
1321 are paramteres on the stack, this helps in minimizing frame pointer generation
1322 typeFromStr can handle function pointers now
1324 * /doc/builtins.txt, /doc/TININative.txt:
1325 *** empty log message ***
1328 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1330 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1331 ALPHA version for -mTININative
1333 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1334 updated to reflect changes in the port structure
1337 added function do_assemble (similar to do_link) if non-null this function
1338 will be called to do assembly (-mTININative) requires a multi command
1340 added function genAssemblerEnd will be called to generate assembler Epilogue
1343 added _JavaNative to debug info printing
1345 * /src/SDCCmain.c: added option --tini-libid
1346 added port->do_assemble function (-mTININative) has a multi command assemble
1348 * /src/SDCCglue.c: Disabled "constExpr" check
1349 added port->genAssemblerEnd function
1351 * /src/SDCCglobl.h: Added option --tini-libid value
1354 tookout optimizeCompare from the header (has no external references)
1356 * /src/SDCCast.c: made one more function "static"
1358 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1360 * src/z80/mappings.i: Added z80asm support.
1362 * src/z80/main.c: Added z80asm support on --asm=z80asm
1364 * src/z80/gen.c: Fixed asm portability issues.
1366 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1368 * src/SDCCglue.c (printExterns): Added global/extern split.
1370 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1372 * support/regression/Makefile: added test for mcs51 model large
1374 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1376 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1378 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1380 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1382 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1384 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1386 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1388 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1390 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1392 * support/regression/tests/simplefloat.c: Port to mcs51.
1394 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1395 * support/regression/tests/bug-485362.c: Added.
1397 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1399 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1401 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1403 * src/z80/gen.c (aopDump): Added a dump function.
1405 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1406 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1408 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1410 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1412 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1414 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1416 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1418 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1420 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1422 * support/regression/ports/ds390/support.c: Use tinibios.
1424 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1426 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1428 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1429 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1431 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1433 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1435 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1437 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1439 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1440 (packRegsForIYUse): Created and optimised.
1442 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1444 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1445 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1447 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1449 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1451 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1453 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1455 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1457 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1459 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1461 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1463 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1465 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1467 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1469 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1470 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1471 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1473 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1475 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1476 (genNotFloat): Added.
1477 (genUminusFloat): Added.
1479 * device/lib/z80/Makefile: Added floating pt stubs.
1481 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1483 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1485 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1487 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1489 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1491 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1493 * sdcc/support/regression/Makefile: Add port ds390.
1495 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1497 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1499 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1501 * sdcc/support/regression/ports/ds390/support.c: Added.
1503 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1505 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1507 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1509 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1511 * device/include/malloc.h: Added z80 and gbz80 support.
1513 * device/lib/gbz80/heap.s: Added.
1515 * device/lib/z80/heap.s: Added.
1517 * device/lib/malloc.c: Added z80 and gbz80 support.
1519 * support/regression/tests/malloc.c (testMalloc): Added.
1521 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1523 * support/regression/tests/bug-478094.c: Added.
1525 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1527 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1529 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1531 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1533 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1535 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1537 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1539 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1541 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1543 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1545 * support/regression/tests/bug-477927.c: Added.
1547 * src/z80/peeph.def: Added minor rules.
1549 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1551 * src/z80/peeph.def: Added jump optimisation modification.
1553 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1555 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1557 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1559 * support/regression/tests/funptrs.c: Added.
1561 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1563 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1565 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1567 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1569 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1571 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1572 (movLeft2ResultLong): Created.
1574 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1575 (joinPushes): Added. Joins two char pushes into a word push.
1577 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1579 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1581 * support/makebin/Makefile (install): Added creation of dest dir.
1583 2001-10-24 Karl Bongers <karl@turbobit.com>
1585 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1587 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1589 * src/z80/ralloc.c: Turned off faulty pack for one use.
1591 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1593 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1595 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1597 * support/regression/Makefile: Improved clean
1599 * support/regression/ports/gbz80/spec.mk: Added clean
1601 * support/regression/ports/host/spec.mk: Added clean
1603 * support/regression/ports/z80/spec.mk: Added clean
1605 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1607 * support/regression/ports/mcs51/timeout.c: little improvements
1609 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1611 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1613 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1615 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1617 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1619 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1621 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1623 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1624 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1626 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1628 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1630 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1632 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1634 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1636 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1638 * support/regression/tests/longor.c: Added.
1640 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1642 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1644 * as/mcs51/aslink.h: define PATH_MAX
1646 * as/mcs51/asm.h: define PATH_MAX
1648 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1650 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1652 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1654 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1656 * src/SDCCglobl.h: define PATH_MAX
1658 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1660 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1662 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1664 * src/z80/gen.c (gencjneshort): Fixed
1666 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1668 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1670 * support/regression/tests/bug-469671.c: Added.
1672 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1674 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1676 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1678 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1680 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1682 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1684 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1686 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1688 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1690 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1692 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1694 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1696 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1698 * 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.
1700 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1702 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1704 2001-10-07 <johan@FRIJA>
1706 * device/lib/gets.c (gets): fixed the return value.
1708 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1709 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1711 * 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.
1713 * 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.
1715 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1717 * src/pic/gen.c: Removed Safe_strdup.
1719 * configure.in: Added option to enable libgc support.
1721 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1722 (bitVectUnion): Optimised.
1723 (bitVectIntersect): Optimised.
1724 (bitVectBitsInCommon): Optimised.
1725 (bitVectCplAnd): Optimised.
1727 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1729 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1731 * src/SDCCmain.c: distinguish between assembler debug and plain options
1733 * src/avr/main.c: remove standard assembler options
1735 * src/ds390/main.c: remove standard assembler options
1737 * src/mcs51/main.c: remove standard assembler options
1739 * src/port.h: removed "PENDING" comment
1741 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1743 * src/device/lib/_mulint.c : new, with assember functions
1745 * src/device/lib/_mullong.c : new, with assember functions
1747 * src/device/lib/_divuint.c : with assember functions
1749 * src/device/lib/_divsint.c : with assember functions
1751 * src/device/lib/_divulong.c: with assember functions
1753 * src/device/lib/_divslong.c: with assember functions
1755 * src/device/lib/_moduint.c : with assember functions
1757 * src/device/lib/_modsint.c : with assember functions
1759 * src/device/lib/_modulong.c: with assember functions
1761 * src/device/lib/_modslong.c: with assember functions
1763 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1765 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1767 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1768 replaced _mululong.c and _mulslong.c by _mullong.c
1770 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1772 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1774 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1776 * src/SDCCglue.c: test, if win32api is available for MINGW
1778 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1780 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1781 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1782 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1783 * support/regression/ports/host/spec.mk: removed GENERIC
1784 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1785 * support/regression/ports/z80/spec.mk: removed GENERIC
1787 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1789 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1791 * support/regression/tests/bug-467035.c: Created.
1793 2001-10-01 <johan@FRIJA>
1795 * src/SDCC.y: fixed bug #466586 part 1
1797 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1799 * SDCCicode.c: z80 has no generic pointers
1800 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1802 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1804 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1806 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1808 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1810 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1812 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1814 * configure.in: Fixed up so that ucsim is only configured once.
1816 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1818 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1819 (getPathDifference): As above.
1821 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1823 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1825 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1826 * .version: Updated to 2.3.1
1828 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1829 Added copyright header.
1831 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1832 (assemble): Added support for macro based assembler commands.
1833 (linkEdit): Added support for macro based linker commands.
1834 (preProcess): Changed the pre-processor to use macros.
1835 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1836 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1838 * device/lib/z80/crt0.s: Added module name for debugging.
1840 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1842 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1844 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1846 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1848 * src/Makefile.in: Added SDCCmacro and SDCCutil
1850 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1852 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1854 2001-09-16 <johan@FRIJA>
1856 * 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.
1858 2001-09-15 <johan@FRIJA>
1860 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1861 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1863 2001-09-11 <johan@FRIJA>
1865 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1867 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1869 * support/regression/tests/bug-460444.c: Added test case.
1871 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1872 (genCast): Added justification for all of the asserts.
1874 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1876 * support/regression/support.c: _xdata replaced by xdata
1878 * support/regression/spec.mk: removed _generic
1880 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1882 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1884 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1885 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1887 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1889 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1891 * support/regression/tests/bug-460010.c: Added test case.
1893 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1895 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1897 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1899 * support/regression/testfwk.c: removed workaround for bug #436344
1901 * support/regression/tests/bp.c: use less memory with mcs51
1903 * support/regression/tests/bug-441448.c: use less memory
1905 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1907 * support/regression/collate-results.py: typo
1909 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1911 * support/regression/tests/fetchoverlap.c: Added new test case.
1913 * support/regression/tests/bp.c: Added new test case.
1915 * support/regression/tests/bug-448984.c: Added new test case.
1917 * support/regression/tests/pow2shifts.c: Added new test case.
1919 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1920 (genlshTwo): Fixed right shift for count > 8.
1922 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1924 2001-09-08 <johan@FRIJA>
1926 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1928 2001-09-07 <johan@FRIJA>
1930 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1932 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1934 2001-09-06 <johan@FRIJA>
1936 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1937 * bernhard noted me at this: "() equals to (void)" (1.38)
1939 2001-09-05 <johan@FRIJA>
1941 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1943 2001-09-04 <johan@FRIJA>
1945 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1948 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1950 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1952 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1954 * link/z80/aslink.h: Fixed path for PATH_MAX
1956 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1958 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1960 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1962 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1964 * 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.
1966 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1968 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1969 (genCmp): Fixed up genCmp for the GB with longs.
1971 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1973 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1975 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1977 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1979 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1981 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1983 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1985 * 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.
1987 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1989 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1991 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1993 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1995 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1997 * sim/ucsim/configure: little improvement of Cygwin-detection
1998 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1999 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2000 * support/regression/tests/bug-221100.c: small changes for mcs51
2001 * support/regression/tests/bug-221168.c: small changes for mcs51
2002 * support/regression/tests/bug-227710.c: small changes for mcs51
2003 * support/regression/tests/staticinit.c: small changes for mcs51
2004 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2005 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2006 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601