1 2003-04-20 Borut Razem <borut.razem@siol.net>
3 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
4 lklex.c: In function `getfid':
5 lklex.c:203: warning: array subscript has type `char'
6 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
7 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
8 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
11 2003-04-19 Borut Razem <borut.razem@siol.net>
13 * "handling space characters in file path" task:
14 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
15 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
16 * support/Util/MySystem.h: make it self-sufficient
17 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
18 src/z80/main.c, sdcc/as/mcs51/lklex.c:
19 handling space characters in file path
20 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
21 (it will be used by assemblers, which have their own includes, e.g. gpasm)
22 * support/Util/MySystem.c: handling space characters in executable's path
24 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
26 * as/z80/Makefile: fix permanent rebuild of z80
27 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
28 * support/regression/tests/bitfields.c: added Johan's bitfields.c
30 2003-04-18 Kevin Vigor <kevin@vigor.nu>
32 * src/SDCCopt.c: add special case optimization to replace modulo by
33 a power of two with a bitwise AND.
35 2003-04-18 <johan@balder>
37 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
39 2003-04-17 <johan@balder>
41 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
42 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
44 2003-04-13 Borut Razem <borut.razem@siol.net>
46 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
47 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
48 fixed mingw problem in adl_NORMALIZE_PATH
50 2003-04-12 Borut Razem <borut.razem@siol.net>
52 * fixed "#pragma SAVE/RESTORE can not be nested":
53 * src/SDCC.lex: reworked pragma handling functions
54 * sdcc/src/SDCCglobl.h: reworked stack handling macros
55 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
57 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
59 * src/SDCCutil.c (pathEquivalent): defined but not used
60 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
61 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
62 * configure: rebuilt from configure.in
63 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
64 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
65 * device/include/Makefile.in: replace sdcc_datadir
66 * device/lib/Makefile.in: replace sdcc_datadir
67 * Makefile.common.in: add LDFLAGS from configure
68 * packihx/Makefile.in: use LDFLAGS
69 * src/Makefile.in: use LDFLAGS
70 * support/cpp2/Makefile.in: add LDFLAGS from configure
71 * support/makebin/Makefile: use LDFLAGS
72 * .version: bumped version number to 2.3.5
74 2003-04-12 Borut Razem <borut.razem@siol.net>
76 * completed "different paths" task:
77 * src/SDCCmacro.c: fixed bug in handling quotes
78 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
79 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
81 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
83 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
85 2003-04-11 kevin Vigor <kevin@vigor.nu>
87 * ds390/gen.c ds390/peeph.def: fix bug 706781
89 2003-04-11 Borut Razem <borut.razem@siol.net>
91 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
93 2003-04-10 Scott Dattalo <scott@dattalo.com>
95 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
96 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
97 set - this bit used to not be set...).
98 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
100 * src/regression/and2.c added to test bug 609268
101 * src/regression/Makefile added and2.c to regression test
104 2003-04-08 <johan@CP255758-A>
106 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
107 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
108 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
110 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
112 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
114 * support/cpp2/Makefile.in: fix bug #487815
115 * configure: rebuilt from configure.in
116 * Makefile.common.in: docdir changed, new path suffixes
117 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
118 * sdcc_vc_in.h: reflect changes from sdccconf.h
119 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
120 * src/SDCCutil.h: remove BINDIR hack
121 * doc/sdccman.lyx: update new path hierarchy
123 2003-04-06 Paul Stoffregen <paul@pjrc.com>
125 * src/SDCCpeeph.c: added okToRemoveSLOC test
127 2003-04-06 Paul Stoffregen <paul@pjrc.com>
129 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
131 2003-04-06 Paul Stoffregen <paul@pjrc.com>
133 * src/SDCCpeeph.c: added labelIsReturnOnly test
134 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
136 2003-04-05 <johan@balder>
138 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
139 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
140 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
141 * src/SDCCast.c: fixed a warning
142 * src/SDCCast.h: fixed a warning
143 * src/SDCCicode.c (operandFromAst): fixed a warning
145 2003-04-04 <johan@balder>
147 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
148 * src/SDCCast.c (decorateType): fixed bug #715076
149 * src/SDCC.y: fixed bug #702907
151 2003-04-03 <johan@balder>
153 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
154 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
155 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
156 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
157 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
159 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
161 * _decdptr.c: fix return values
162 * _gptrget.c: fix return values
163 * _gptrgetc.c: fix return values
164 * _gptrput.c: fix return values
165 * _mulint.c: fix return values
166 * as/z80/Makefile: fix 'make -j' problem
168 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
170 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
171 * configure.in: big cleanup, updated to autoconf 2.5x
172 * configure: rebuilt from configure.in
173 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
174 * sdcc_vc_in.h: reflect changes from sdccconf.h
175 * doc/Makefile: fixed a flaw in "make install"
177 2003-04-02 <johan@balder>
179 * src/ds390/gen.c (genCmp): no comments
180 * src/mcs51/gen.c (genCmp): no comments
181 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
182 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
184 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
186 * support/regression/generate-cases.py: place generated file in given sub directory
187 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
188 * support/regression/Makefile: improvements for 'make -j';
189 side effect: it's simpler and faster now
191 2003-03-31 Borut Razem <borut.razem@siol.net>
193 * src/z80/main.c: link-{port} and as-{port} defined without path
194 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
196 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
198 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
200 2003-03-30 Borut Razem <borut.razem@siol.net>
202 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
203 changed type of list parameter to set
204 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
205 * src/port.h: changed type of do_assemble() parameter to set
206 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
207 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
208 definition of "cppoutfilename" macro with NULL value in preProcess()
209 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
210 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
211 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
212 replaced with set *binPathSet
213 * shash_add() deallocates the item, if allready exsists, before adding the new one
214 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
216 2003-03-30 Scott Dattalo <scott@dattalo.com>
218 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
219 a nested for loop bug in the PIC port
220 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
223 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
225 * support/Util/dbuf.h: remove C++ stuff to make it portable
227 2003-03-28 Borut Razem <borut.razem@siol.net>
229 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
230 literal strings in stringLiteral()
231 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
232 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
235 2003-03-27 Paul Stoffregen <paul@pjrc.com>
237 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
239 2003-03-26 <johan@balder>
241 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
242 * src/ds390/gen.c (saveRegisters): catched symbol abuse
243 * src/SDCCast.c (decorateType): fixed " -v < 3"
245 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
247 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
248 Added Lenny Story's debug infrastructure changes:
249 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
250 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
251 * src/cdbFile.c: added
252 * src/SDCCdebug.c: added
253 * src/SDCCdebug.h: added
254 * src/SDCCast.c (createFunction)
255 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
256 * src/SDCCmain.c (parseCmdLine, main)
257 * src/SDCCmem.c (redoStackOffsets)
258 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
261 * src/avr/gen.c (genAVRCode)
262 * src/ds390/gen.c (gen390Code)
263 * src/mcs51/gen.c (gen51Code)
264 * src/pic/gen.c (genpic14Code)
265 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
266 * src/xa51/gen.c (genXA51Code)
267 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
269 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
271 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
272 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
274 2003-03-22 <johan@balder>
276 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
278 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
280 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
281 * doc/cdbfileformat.lyx: added, written by Lenny Story
282 * doc/Makefile: added cdbfileformat.lyx
283 * doc/clean.mk: added cdbfileformat.lyx
285 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
287 * src/mcs51/peeph.def: fix bug #705773
289 2003-03-20 <johan@balder>
291 An sfr/sbit can have an "at #" AND an initializer
292 * src/SDCCsymt.c (checkSClass):
293 * src/SDCCmem.c (allocGlobal):
294 * src/SDCCmem.c (allocLocal):
295 * src/SDCCast.c (createBlock):
297 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
299 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
301 2003-03-16 <johan@balder>
303 Undid the hackup of const and volatile, the problem is much bigger
305 * src/SDCCast.c:1.171
306 * src/SDCCglue.c:1.138
307 * src/SDCCicode.c:1.146
308 * src/SDCCsymt.c:1.150
311 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
313 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
314 * src/ds390/gen.c (genAddrOf): fixed bug #704087
316 2003-03-13 <johan@balder>
318 Hackup const and volatile modifiers in type chains a bit:
320 * src/SDCCast.c:1.169
321 * src/SDCCglue.c:1.136
322 * src/SDCCicode.c:1.143
323 * src/SDCCsymt.c1.146
327 2003-03-12 <johan@balder>
329 * src/SDCCBBlock.h: more LRH debugging junk
330 * src/SDCCcflow.h: more LRH debugging junk
331 * src/SDCCloop.c: more LRH debugging junk
332 * src/SDCC.y (struct_declaration): fixed bug #697590
333 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
334 * src/ds390/gen.c (aopForRemat): fixed bug #700031
335 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
337 2003-03-11 Kevin Vigor <kevin@vigor.nu>
338 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
339 test function names must now match exactly).
340 * src/SDCCcse.c: added special case in findCheaperOp to allow
341 extending a short integer. Makes less awful code for bug 700121 test case.
343 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
345 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
346 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
348 2003-03-11 Kevin Vigor <kevin@vigor.nu>
350 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
351 actually called (operandsNotEqual() was called for all
352 operandsNotEqualX tests).
354 2003-03-11 Kevin Vigor <kevin@vigor.nu>
356 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
357 with shorter literals. Fixes bug 700121.
359 2003-03-11 <johan@balder>
361 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
363 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
365 * src/SDCCloop.c (mergeRegions): an evil beast is dead
366 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
368 2003-03-10 Borut Razem <borut.razem@siol.net>
370 * src/SDCCmain.c: pipe preprocessor's output
371 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
372 * sdcc_vc_in.h: define pclose as _pclose for WIN32
373 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
374 which closes all pipes in pipeSet set
375 * src/SDCCset.c: free deleted item in function deleteSetItem()
376 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
377 moved from z80 to src subproject
378 * .version: increased version number to 2.3.4
380 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
382 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
383 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
384 * support/regression/ports/xa51/spec.mk: fix typo
386 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
388 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
390 2003-03-09 Borut Razem <borut.razem@siol.net>
392 * src/SDCCmain.c: pipe preprocessor's output
393 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
394 * sdcc_vc_in.h: define pclose as _pclose for WIN32
395 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
396 which closes all pipes in pipeSet set
397 * src/SDCCset.c: free deleted item in function deleteSetItem()
398 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
399 moved from z80 to src subproject
401 2003-03-09 Borut Razem <borut.razem@siol.net>
403 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
404 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
405 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
406 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
407 * src/SDCCglobl.h: unification of WIN32 native definitions
409 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
411 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
413 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
415 * src/configure.in: check for endianess (even while cross-compiling)
416 * src/configure: check for endianess (even while cross-compiling)
417 * src/configure_in.h: check for endianess (even while cross-compiling)
418 * src/avr/gen.c: remove old endianess stuff
419 * src/mcs51/gen.c: remove old endianess stuff
420 * src/ds390/gen.c: remove old endianess stuff
421 * src/pic/gen.c: remove old endianess stuff
422 * src/pic/genarith.c: remove old endianess stuff
423 * src/pic/glue.c: fix endianess check
424 * src/pic16/gen.c: remove old endianess stuff
425 * src/pic16/genarith.c: remove old endianess stuff
426 * src/pic16/glue.c: fix endianess check
427 * src/xa51/gen.c: remove old endianess stuff
428 * src/z80/gen.c: fix endianess check
429 * src/SDCCglue.c: fix endianess check
430 * src/ds390/peeph.def: fix bug 700036
432 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
434 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
435 * src/configure: find appropriate data-types on host for SDCC's int and long
436 * src/configure.in: find appropriate data-types on host for SDCC's int and long
437 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
438 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
440 2003-03-07 <johan@balder>
443 some minor cleanups before the big shot
444 OP_DEFS and OP_USES now use Kevin's protection
445 new option --nolabelopt
456 * src/ds390/ralloc.c:
457 * src/mcs51/ralloc.c:
462 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
464 * src/pic/pcode.c (get_op): fix 64 bit warnings
465 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
466 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
467 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
468 * support/regression/tests/malloc.c: fix 64 bit warnings
470 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
472 * src/mcs51/gen.c (genMinus): fixed bug 696436
474 2003-03-02 Borut Razem <borut.razem@siol.net>
476 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
478 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
480 * configure.in: test for mkstemp
481 * sdccconf_in.h: add HAVE_MKSTEMP
483 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
485 * device/include/ctype.h: removed warning while using --stack-auto
486 * device/include/malloc.h: removed warning while using --stack-auto
487 * device/include/string.h: removed warning while using --stack-auto
489 2003-02-23 Borut Razem <borut.razem@siol.net>
491 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
492 because NDEBUG is defined (see man assert)
493 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
495 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
497 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
498 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
500 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
502 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
503 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
505 2003-02-18 <johan@balder>
507 * as/mcs51/asmain.c (asmbl): module can start with a digit
508 * as/z80/asmain.c (asmbl): module can start with a digit
510 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
512 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
513 * src/asm.c: fix pipe() for Mingw32
515 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
517 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
518 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
519 make -V work again; --c1mode reads now from stdin
520 * doc/sdccman.lyx: added --c1mode
521 * support/Util/SDCCerr.c: new messages for c1 mode
522 * support/Util/SDCCerr.h: new messages for c1 mode
523 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
525 2003-02-15 <johan@balder>
527 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
529 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
531 * doc/sdccman.lyx: Environment variables, -o and other minor things
533 2003-02-14 <johan@balder>
535 * src/xa51/main.c: before anyone really tries to use it :)
537 * Install doc's in share/sdcc/doc
538 * removed some obsolete files
539 * Do a proper make distclean and uninstall
543 M device/include/Makefile.in
544 M device/lib/Makefile.in
547 M sim/ucsim/doc/Makefile.in
551 M support/cpp2/Makefile.in
552 M support/makebin/Makefile
555 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
557 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
559 2003-02-10 Borut Razem <borut.razem@siol.net>
561 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
562 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
563 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
564 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
565 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
566 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
567 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
568 src/z80/Makefile.bcc: Borland Makefile cleanup
569 * as/z80/Makefile.bcc: Added Borland Makefile
570 * support/cpp2/borland.h: Removed
572 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
574 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
575 * src/SDCC.lex: new pragma NOIV
576 * src/SDCCglobl.h: new pragma NOIV
577 * src/SDCCmem.c: new pragma NOIV
579 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
581 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
583 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
585 * src/SDCCmain.c: signal handling is switched off by --debug
586 * doc/Makefile: small fix for install; use clean.mk again
587 * doc/clean.mk: clean *.pdf and *.html too
589 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
591 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
592 * device/lib/printfl.c: fix a ds390 bug by making it portable
593 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
594 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
595 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
596 * debugger/mcs51/cmd.c: converted multi-line string literals
597 * sim/ucsim/globals.cc: converted multi-line string literals
598 * src/SDCCmain.c: introduced signal handler to remove temp files
599 * doc/Makefile: small tweaks, implement clean
600 * doc: removed generated files
602 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
604 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
605 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
606 Address Record is not correctly generated for DS390."
608 2003-02-02 Borut Razem <borut.razem@siol.net>
610 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
611 * as/mcs51/asm.h: fixed compilation with Borland C
612 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
613 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
614 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
615 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
616 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
617 src/z80/Makefile.bcc: delete $(LIB) only if exist
618 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
620 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
622 * device/include/malloc.h: introduced NULL
623 * device/include/string.h: introduced NULL
624 * device/include/stdlib.h: introduced NULL
625 * device/lib/_memcpy.c: removed NULL
626 * device/lib/_strcat.c: removed NULL
627 * device/lib/_strchr.c: removed NULL
628 * device/lib/_strcmp.c: removed NULL
629 * device/lib/_strcpy.c: removed NULL
630 * device/lib/_strcspn.c: removed NULL
631 * device/lib/_strlen.c: removed NULL
632 * device/lib/_strncat.c: removed NULL
633 * device/lib/_strncmp.c: removed NULL
634 * device/lib/_strncpy.c: removed NULL
635 * device/lib/_strpbrk.c: removed NULL
636 * device/lib/_strrchr.c: removed NULL
637 * device/lib/_strspn.c: removed NULL
638 * device/lib/_strstr.c: removed NULL
639 * device/lib/_strtok.c: removed NULL
640 * device/lib/malloc.c: removed NULL, include own header
642 2003-02-02 <johan@balder>
644 * 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
645 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
646 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
647 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
648 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
649 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
651 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
653 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
656 2003-02-01 <johan@balder>
658 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
660 2003-01-31 <johan@CP255758-A>
662 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
664 2003-01-30 <johan@balder>
666 * src/SDCCBBlock.c: automatic bug detection
667 * src/SDCCicode.c: automatic bug detection
669 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
671 * src/SDCCglobl.h: now --xram-size 0 works
672 * src/SDCCmain.c: now --xram-size 0 works
674 2003-01-29 <johan@balder>
676 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
678 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
680 * as/mcs51/aslink.h: Added options --xram-size and --code-size
681 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
682 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
683 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
684 * src/SDCCglobl.h: Added options --xram-size and --code-size
685 * src/SDCCmain.c: Added options --xram-size and --code-size
687 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
689 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
690 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
692 2003-01-27 <johan@balder>
694 * src/SDCC.y: fixed bug #613764
696 2003-01-26 <johan@balder>
698 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
699 * src/SDCCsymt.h: fixed bug #673374
700 * src/SDCCglue.c: fixed bug #661910
701 * src/SDCCast.c: fixed bug #458099 and 673374
703 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
705 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
706 * as/mcs51/strcmpi.h: added
707 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
708 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
709 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
710 * as/mcs51/assym.c: strcmpi -> as_strcmpi
711 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
712 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
713 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
714 * as/mcs51/Makefile.aslink: new module strcmpi
715 * as/mcs51/Makefile.asx8051: new module strcmpi
716 * as/mcs51/Makefil.bcc: new module strcmpi
717 * as/mcs51/Makefile.in: new module strcmpi
718 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
720 2003-01-26 <johan@balder>
722 * src/SDCCglue.c: reverted back to 1.124
723 * src/SDCCast.c: reverted back to 1.156
724 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
726 2003-01-25 <johan@balder>
728 * src/SDCCglue.c: A better fix for bug #661910
729 * src/SDCCast.c: A better fix for bug #661910
730 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
732 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
734 * src/Makefile.in: remove spawn.o
735 * src/SDCCmain.c: remove spawn.h
736 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
737 * src/spawn.c: removed
738 * src/spawn.h: removed
739 * support/regression/ports/ds390/spec.mk: link with -r
741 2003-01-24 <johan@CP255758-A>
743 * src/ds390/gen.c (aopOp): fixed bug #667458
744 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
745 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
746 (createIvalCharPtr): an ival doesn't always have a storage class anymore
748 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
750 * src/mcs51/peeph.def: better assembler identation by Frieder
751 * src/mcs51/gen.c: better assembler identation by Frieder
753 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
755 * as/z80/string.h: removed for gcc 3.2
756 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
757 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
759 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
761 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
762 * src/SDCCpeeph.c (replaceRule): fix bug #663503
763 * support/regression/Makefile: separate temp files for ports
764 * support/regression/generate-cases.py: separate temp files for ports
765 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
766 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
768 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
770 * moved tinitalk to device/examples/ds390
772 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
774 * as/mcs51/lkmem.c: rflag is for DS390
775 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
776 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
777 (linkEdit): move mem- and map-files the same way as ihx-files
778 * src/z80/main.c (_setDefaultOptions): removed --generic
779 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
780 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
781 * src/pic/glue.c (picglue): --c1mode works again
782 * src/pic16/glue.c (pic16glue): --c1mode works again
783 * src/asm.c (printCLine): fix #660034
785 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
787 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
788 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
789 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
790 * as/mcs51/lkmem (summary): better fix for sp problem
791 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
792 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
793 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
794 remove --stack-after-data
796 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
798 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
799 * src/SDCCutil.c (join): ugly bug: missing '\0'
800 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
802 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
804 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
806 * src/pic/main.c (_asmCmd): gpasm supports -o
807 * src/z80/main.c: more general macros
808 * device/lib/Makefile.in: remove intermediate files
810 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
812 * .version: Bumped version number to 2.3.3
813 * src/SDCCBBlock.c: new option -o
814 * src/SDCCglobl.h: new option -o
815 * src/SDCCglue.c: new option -o
816 * src/SDCCmain.c: new option -o
817 * src/asm.c: new option -o
818 * src/ds390/main.c: new option -o
819 * src/pic/glue.c: new option -o
820 * src/pic/pcode.c: new option -o
821 * src/pic/ralloc.c: new option -o
822 * src/pic16/glue.c: new option -o
823 * src/pic16/pcode.c: new option -o
824 * src/pic16/ralloc.c: new option -o
825 * src/z80/main.c: new option -o
826 * device/lib/Makefile.in: use -o
827 * support/regression/ports/ds390/spec.mk: use -o
828 * support/regression/ports/gbz80/spec.mk: use -o
829 * support/regression/ports/mcs51/spec.mk: use -o
830 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
831 * support/regression/ports/z80/spec.mk: use -o
832 * support/regression/ports/ucz80/spec.mk: use -o
833 * support/regression/ports/xa51/spec.mk: use -o
834 * support/regression/fwk/lib/timeout.c: fix usage string
836 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
837 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
839 2003-01-07 <johan@balder>
841 * src/SDCCast.c (decorateType): fixed bug #600035
843 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
844 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
845 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
846 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
847 * src/pic/pcode.c: outcommented unused variable to remove warnings
848 * src/pic/ralloc.c: outcommented unused variable to remove warnings
850 2003-01-06 <karl@turbobit.com>
851 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
854 2003-01-06 <johan@balder>
856 * src/SDCCicode.c: fixed array add
858 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
859 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
860 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
862 2003-01-04 <johan@balder>
864 * src/SDCCval.c (getNelements): fixed the initialized array of structures
866 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
867 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
869 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
870 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
871 * support/regression/tests/bug-524697.c: fit mem usage into 8032
873 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
874 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
876 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
877 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
879 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
880 * src/mcs51/main.c: removed {bindir}{sep} from aslink
882 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
884 * in \sdcc\as\mcs51\ changed these files in order to create an
885 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
886 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
887 following files to include the previous two files: aslink.dsp,
888 Makefile.aslink, Makefile.bcc, and Makefile.in.
890 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
893 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
895 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
896 value from option --iram-size.
898 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
900 * \sdcc\as\mcs51\lklist.c: added boundary check before using
903 2002-09-18 <wiml@hhhh.org>
905 * SDCClrange.h: exposed setFromRange() and setToRange()
906 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
907 packRegsForAccUse() (bug 542397)
908 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
909 multiple times and emitting the fetch operations more than once
910 added aopGetUsesAcc() function to allow binary operators to
911 fetch their operands in the correct order; made genMinus() emit
912 compact code for X = LITERAL - Y
914 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
915 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
916 sprintf() in line 1267.
918 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
919 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
922 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
923 Changes to aslink (All the changes are marked with 'JCF'):
925 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
928 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
929 area BSEG. Also moves, if possible, the DATA area down into the internal
930 ram so more space is available.
932 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
935 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
936 not bytes. Function summary() which creates a memory usage summary
937 file with extension .mem. Reports of overlaping stack and small stack
938 size. If the space for the stack is less than 16 bytes aslink trows a
941 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
942 the 8051. Option 'y' for memory summary output file.
944 Changes to sdcc (All the changes are marked with 'JCF'):
946 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
948 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
949 overlaying area for it (uses RegBankUsed[4]).
951 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
952 bank zero as used by default. By default aslink locates the stack
953 (equivalent to --stack-after-data). Pass option 'y' to aslink for
954 the creation of the .mem file. Delegates the allocation of data area
955 to aslink (it is not longer 0x30 by default). If --stack-loc passes
956 the begining of the stack area to aslink.
958 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
959 glue() in SDCCglue.c creates an area for it.
961 2002-09-03 Borut Razem <borut.razem@siol.net>
962 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
964 introduced atexit() handler for teporay files removal in case of
965 errors, assertions, ...
967 2002-08-29 Borut Razem <borut.razem@siol.net>
968 * sdcc/support/cpp2/auto-host_vc_in.h:
969 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
970 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
971 Maybe there is a similar problem with BORLANDC? It should be checked!
973 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
974 corrected improper use of assert: the assignment to clr variable was done inside the assert.
975 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
976 was not executed, and the compiler (cl) launched a warning:
977 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
979 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
980 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
982 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
983 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
985 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
986 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
987 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
988 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
989 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
990 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
991 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
992 - added Release configuration in VS projects
993 - review of compiler an linker options
994 - VC .exe files are generated in bin_vc directory, not to interfere
995 with binaries generated from other projects (cygwin, mingw, bcc ...)
997 * sdcc/src/yacc.dsp: added
999 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1000 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1001 and insert the version number definitions from .version
1003 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1005 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1006 added - genarate auto-host.h using auto-host_vc_in.h as template
1009 removed from CVS, generated automatically
1011 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1012 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1014 2002-08-11 Borut Razem <borut.razem@siol.net>
1015 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1017 2002-08-10 Borut Razem <borut.razem@siol.net>
1018 * src/SDCCmain.c (main):
1019 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1020 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1021 The consequence was that some temporary files were not removed.
1024 unification of code in functions tempfilename() and tempfile():
1025 function tempnam() is defined in Visual Studio 6.0 and .NET
1027 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1029 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1030 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1031 - removed compiler command line option /WX: Treats all warnings as errors
1032 - update a list of source files, included into the project
1034 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1035 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1036 changed project type to Generic Project so that can be correcly converted to VS.NET project
1038 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1040 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1042 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1044 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1045 added return 0 statements after assert() to make compiler happy
1047 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1048 added newline in the def file to keep MSC compiler satisfied
1050 * sdcc/src/z80/gen.c:
1051 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1052 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1053 - solved MSC error in function aopDump()
1055 * sdcc_vc.h: define PREFIX as "\\sdcc"
1057 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1058 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1060 2002-06-22 Scott Dattalo <scott@dattalo.com>
1061 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1062 - Rewrote the register banking algorithm.
1063 - Added pCode live-range analysis to registers (for now, only non-used and
1064 singly-used registers optimized away)
1066 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1068 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1070 2002-05-10 Scott Dattalo <scott@dattalo.com>
1071 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1073 2002-04-22 Michael Hope <michaelh@vroom>
1075 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1077 * configure.in (DD_COPT): Added include support required for gbdk.
1079 * .version: Bumped version number just to increase it.
1081 * src/SDCCmain.c: Added -nostdinc to the default options.
1083 2002-04-15 Michael Hope <michaelh@vroom>
1085 * device/lib/z80/printf.c (sprintf): Added.
1087 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1089 * src/z80/peeph.def: Added transpose redundent load rule.
1091 * src/z80/main.c: Added force callee saves for jaune.
1093 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1095 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1097 2002-03-28 Johan Knol <johan@balder>
1099 * src/SDCCval.c: fixed bug #532436
1101 2002-03-14 Scott Dattalo <scott@dattalo.com>
1103 Added "char *Processor" field to the port structure.
1106 Added -p option. Allows port dependent processor to be specified.
1109 Initialized the new field char *Processor field to NULL in all ports
1112 Compiler generated registers for interrupt context saving
1113 were not getting allocated.
1115 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1118 Fixed left shift. Will promote the left side of a left shift
1119 if a) left shifting more than size of operand or b) when assigned
1120 to something size > size of left side
1122 2002-03-14 Scott Dattalo <scott@dattalo.com>
1124 tons of changes. Register allocation has been
1125 rewritten. Added customization for the various PICs. Flow
1126 analysis is restructured. ...
1132 Added. device.c is a PIC port hack to accomodate variations
1135 2002-03-13 Michael Hope <michaelh@vroom>
1137 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1139 2002-03-04 johanknol <johanknol@manik>
1141 * /src/SDCCval.c: fixed
1143 const unsigned char arr[][2] = { { 0, 1 } };
1144 t18.c:1: error: Initializer element is not constant
1146 2002-03-04 bela <bela@manik>
1148 * /device/include/mcs51reg.h:
1149 ds89c420 register definition update
1151 2002-03-03 <johan@FRIJA>
1153 * support/Util/SDCCerr.c: did something, but don't no why anymore
1155 * support/regression/tests/bug-524691.c: made it a little less shy
1157 * src/SDCCast.c (decorateType): fixed bug #524697
1159 * src/SDCCast.c: made some lineno improvements
1161 * src/SDCCval.c (getNelements): changed warning to error
1163 * src/SDCCglue.c (printIvalArray): changed warning to error
1165 * src/SDCCicode.c: fixed a warning for mingw
1167 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1169 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1171 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1173 * src/ds390/peeph.def:
1174 Added some more peephole rules
1176 * src/ds390/gen.c: Various fixes & enhancements
1178 * src/SDCClrange.c, src/SDCClrange.h:
1179 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1181 * src/ds390/ralloc.c:
1182 various fixes & enhancements (ds390) specific
1184 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1185 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1188 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1190 2002-03-02 <johan@FRIJA>
1192 * src/SDCCast.c (decorateType): fixed bug #524708
1194 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1196 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1198 2002-03-01 Michael Hope <michaelh@vroom>
1200 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1202 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1204 2002-03-01 <johan@FRIJA>
1206 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1208 * src/SDCCast.c (decorateType): fixed bug #524209
1210 * src/SDCCval.c (valNot): fixed bug #524195
1212 2002-02-26 <johan@balder>
1214 * src/xa51/gen.c: fixed a warning
1216 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1218 * src/SDCCast.c (decorateType): fixed bug #522534
1220 2002-02-23 <johan@balder>
1222 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1224 2002-02-22 <johan@balder>
1226 * src/SDCCast.c: fixed bug #514865
1228 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1230 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1232 * sdcc/src/SDCCloop.c:
1233 Previous fix was not good. basic blocks that have "break" or "return" are
1234 not really partof a loop , but live ranges used in these blocks should
1235 be live thru the entire loop, so set partOfLoop but don't add them to
1238 2002-02-21 <johan@FRIJA>
1240 * src/SDCCcse.c: fixed bug #514308
1242 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1245 Fixed BUG #519583. If a conditional block ended in a return/break
1246 statement inside a loop, it was not being considered part of the loop.
1248 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1250 2002-02-10 Karl Bongers <karl@turbobit.com>
1253 Fixed up SDCDB debugger somewhat. Updated debugger/README
1254 with lots of comments and notes.
1256 * device/examples/test2.c:
1257 Fix bug, "red" variable not being initialized(compiler complained).
1259 * device/examples/Makefile, examples/test3.c:
1260 Add Makefile in device/examples folder, compiles test3.c
1261 for use as a multiple module SDCDB test case.
1263 * sim/ucsim/cmd.src/cmdset.cc:
1264 Took out debug printfs in ucsim "next" command.
1267 Karl and Johan start ucsim XA support. Most dissassembly working,
1268 about 75% emulation done(plenty of work remaining).
1270 * sim/ucsim/z80.src:
1271 Add Z80 support to ucsim, add test-ucz80 regression test,
1272 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1273 Notice z80 compiler fails on examples/test3.c/crc code.
1275 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1277 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1278 Added support for --parms-in-bank1
1280 * src/ds390/peeph.def:
1281 added a few more peephole optimzations
1284 1) added __builtin_inp & __builtin_outp used to read in data of given length
1285 from a memory mapped port
1286 2) added __builtin_memcmp
1287 3) added __builtin_swapw swap bytes of a short
1289 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1290 1) handle multiple send & receives from register bank1
1291 2) ralloc can now allocate DPTR1 to some liveRanges
1293 * src/SDCCsymt.c, src/SDCCsymt.h:
1294 changes to handle multiple sends & receives
1297 added some pointer arithmetic optimization
1300 added some pointer arithmetic optimizations but not stable yet so not
1301 called from anywhere (will get this working shortly)
1303 * src/SDCCopt.c: fixed for multiple sends & receives
1306 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1307 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1308 set preprocessor defines (depending on options)
1310 * src/SDCCicode.c, src/SDCCicode.h:
1311 changes made to handle multiple sends & receives
1314 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1316 * src/SDCCcse.c, src/SDCCcse.h:
1317 added function findbackward def (to be used in upcoming optimization)
1319 * src/SDCCcflow.c, src/SDCCcflow.h:
1320 added function returnAtEnd - to determine if a basic block terminates with
1323 * src/SDCCast.c, src/SDCCast.h:
1324 added option parms-in-bank1
1326 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1327 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1328 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1329 adjusted for --parms-in-bank1 option
1331 * device/include/string.h:
1332 donot redefine "reentrant" keyword
1334 * device/include/ds80c390.h: Added some more SFRs
1336 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1338 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1340 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1342 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1344 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1346 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1348 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1350 * Added --xram-movc option
1352 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1354 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1356 2002-01-11 Johan Knol
1358 * Added math lib of Jesus Calvino-Fraga
1360 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1362 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1363 * support/regression/Makefile: new target test-mcs51-stack-auto
1364 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1366 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1368 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1370 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1372 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1374 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1376 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1378 * src/SDCCglue.h: add definition for printIvalChar()
1380 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1382 * src/SDCCast.c: fix #498138 by Johan
1384 * src/SDCCglue.c: fix #498138 by Johan
1386 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1388 * support/regression/Makefile: fix clean
1390 * support/regression/ports/ds390/support.c: fix transmission of last character
1392 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1394 * /sdcc/src/ds390/gen.c:
1395 a) improved computing address of stack variable
1396 b) took out some #if 0 code
1397 c) improved parmBytes adjustment
1398 d) improved genPlusIncr & genMinusIncr
1399 e) genCmp could generate bad code (when left assigned to DPTR)
1400 f) Fixed bug in hasInc
1402 * /sdcc/src/ds390/ralloc.c:
1403 a) packRegsForSupport could mess up live information (Fixed)
1404 b) packRegsDPTRuse could be incorrect for left & right shift
1406 * /sdcc/src/mcs51/ralloc.c:
1407 packRegsForSupport could mess up the live information (Fixed)
1409 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1411 * /sdcc/src/SDCCast.c:
1412 can reverse a loop even if function call is present as long
1413 as the loop control variable is local & is not passed as parameter
1415 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1417 * /sdcc/ChangeLog: *** empty log message ***
1419 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1420 More builtin function additions for TININative
1422 * /sdcc/src/ds390/ralloc.c:
1423 Had broken the regression testsuite
1425 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1427 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1428 Added funcattr hasStackParms will be set for reentrant functions when there
1429 are paramteres on the stack, this helps in minimizing frame pointer generation
1430 typeFromStr can handle function pointers now
1432 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1433 *** empty log message ***
1435 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1437 * /src/ds390/gen.c, /src/ds390/main.c:
1438 More builtin function additions for TININative
1440 * /src/ds390/ralloc.c:
1441 Had broken the regression testsuite
1443 * /src/SDCCast.c: Fixed a bug in dumptree
1445 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1446 Added funcattr hasStackParms will be set for reentrant functions when there
1447 are paramteres on the stack, this helps in minimizing frame pointer generation
1448 typeFromStr can handle function pointers now
1450 * /doc/builtins.txt, /doc/TININative.txt:
1451 *** empty log message ***
1454 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1456 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1457 ALPHA version for -mTININative
1459 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1460 updated to reflect changes in the port structure
1463 added function do_assemble (similar to do_link) if non-null this function
1464 will be called to do assembly (-mTININative) requires a multi command
1466 added function genAssemblerEnd will be called to generate assembler Epilogue
1469 added _JavaNative to debug info printing
1471 * /src/SDCCmain.c: added option --tini-libid
1472 added port->do_assemble function (-mTININative) has a multi command assemble
1474 * /src/SDCCglue.c: Disabled "constExpr" check
1475 added port->genAssemblerEnd function
1477 * /src/SDCCglobl.h: Added option --tini-libid value
1480 tookout optimizeCompare from the header (has no external references)
1482 * /src/SDCCast.c: made one more function "static"
1484 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1486 * src/z80/mappings.i: Added z80asm support.
1488 * src/z80/main.c: Added z80asm support on --asm=z80asm
1490 * src/z80/gen.c: Fixed asm portability issues.
1492 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1494 * src/SDCCglue.c (printExterns): Added global/extern split.
1496 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1498 * support/regression/Makefile: added test for mcs51 model large
1500 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1502 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1504 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1506 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1508 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1510 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1512 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1514 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1516 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1518 * support/regression/tests/simplefloat.c: Port to mcs51.
1520 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1521 * support/regression/tests/bug-485362.c: Added.
1523 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1525 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1527 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1529 * src/z80/gen.c (aopDump): Added a dump function.
1531 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1532 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1534 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1536 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1538 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1540 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1542 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1544 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1546 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1548 * support/regression/ports/ds390/support.c: Use tinibios.
1550 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1552 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1554 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1555 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1557 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1559 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1561 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1563 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1565 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1566 (packRegsForIYUse): Created and optimised.
1568 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1570 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1571 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1573 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1575 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1577 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1579 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1581 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1583 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1585 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1587 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1589 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1591 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1593 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1595 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1596 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1597 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1599 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1601 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1602 (genNotFloat): Added.
1603 (genUminusFloat): Added.
1605 * device/lib/z80/Makefile: Added floating pt stubs.
1607 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1609 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1611 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1613 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1615 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1617 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1619 * sdcc/support/regression/Makefile: Add port ds390.
1621 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1623 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1625 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1627 * sdcc/support/regression/ports/ds390/support.c: Added.
1629 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1631 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1633 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1635 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1637 * device/include/malloc.h: Added z80 and gbz80 support.
1639 * device/lib/gbz80/heap.s: Added.
1641 * device/lib/z80/heap.s: Added.
1643 * device/lib/malloc.c: Added z80 and gbz80 support.
1645 * support/regression/tests/malloc.c (testMalloc): Added.
1647 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1649 * support/regression/tests/bug-478094.c: Added.
1651 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1653 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1655 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1657 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1659 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1661 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1663 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1665 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1667 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1669 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1671 * support/regression/tests/bug-477927.c: Added.
1673 * src/z80/peeph.def: Added minor rules.
1675 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1677 * src/z80/peeph.def: Added jump optimisation modification.
1679 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1681 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1683 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1685 * support/regression/tests/funptrs.c: Added.
1687 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1689 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1691 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1693 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1695 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1697 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1698 (movLeft2ResultLong): Created.
1700 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1701 (joinPushes): Added. Joins two char pushes into a word push.
1703 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1705 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1707 * support/makebin/Makefile (install): Added creation of dest dir.
1709 2001-10-24 Karl Bongers <karl@turbobit.com>
1711 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1713 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1715 * src/z80/ralloc.c: Turned off faulty pack for one use.
1717 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1719 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1721 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1723 * support/regression/Makefile: Improved clean
1725 * support/regression/ports/gbz80/spec.mk: Added clean
1727 * support/regression/ports/host/spec.mk: Added clean
1729 * support/regression/ports/z80/spec.mk: Added clean
1731 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1733 * support/regression/ports/mcs51/timeout.c: little improvements
1735 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1737 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1739 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1741 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1743 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1745 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1747 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1749 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1750 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1752 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1754 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1756 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1758 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1760 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1762 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1764 * support/regression/tests/longor.c: Added.
1766 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1768 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1770 * as/mcs51/aslink.h: define PATH_MAX
1772 * as/mcs51/asm.h: define PATH_MAX
1774 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1776 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1778 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1780 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1782 * src/SDCCglobl.h: define PATH_MAX
1784 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1786 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1788 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1790 * src/z80/gen.c (gencjneshort): Fixed
1792 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1794 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1796 * support/regression/tests/bug-469671.c: Added.
1798 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1800 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1802 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1804 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1806 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1808 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1810 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1812 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1814 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1816 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1818 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1820 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1822 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1824 * 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.
1826 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1828 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1830 2001-10-07 <johan@FRIJA>
1832 * device/lib/gets.c (gets): fixed the return value.
1834 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1835 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1837 * 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.
1839 * 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.
1841 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1843 * src/pic/gen.c: Removed Safe_strdup.
1845 * configure.in: Added option to enable libgc support.
1847 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1848 (bitVectUnion): Optimised.
1849 (bitVectIntersect): Optimised.
1850 (bitVectBitsInCommon): Optimised.
1851 (bitVectCplAnd): Optimised.
1853 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1855 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1857 * src/SDCCmain.c: distinguish between assembler debug and plain options
1859 * src/avr/main.c: remove standard assembler options
1861 * src/ds390/main.c: remove standard assembler options
1863 * src/mcs51/main.c: remove standard assembler options
1865 * src/port.h: removed "PENDING" comment
1867 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1869 * src/device/lib/_mulint.c : new, with assember functions
1871 * src/device/lib/_mullong.c : new, with assember functions
1873 * src/device/lib/_divuint.c : with assember functions
1875 * src/device/lib/_divsint.c : with assember functions
1877 * src/device/lib/_divulong.c: with assember functions
1879 * src/device/lib/_divslong.c: with assember functions
1881 * src/device/lib/_moduint.c : with assember functions
1883 * src/device/lib/_modsint.c : with assember functions
1885 * src/device/lib/_modulong.c: with assember functions
1887 * src/device/lib/_modslong.c: with assember functions
1889 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1891 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1893 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1894 replaced _mululong.c and _mulslong.c by _mullong.c
1896 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1898 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1900 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1902 * src/SDCCglue.c: test, if win32api is available for MINGW
1904 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1906 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1907 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1908 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1909 * support/regression/ports/host/spec.mk: removed GENERIC
1910 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1911 * support/regression/ports/z80/spec.mk: removed GENERIC
1913 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1915 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1917 * support/regression/tests/bug-467035.c: Created.
1919 2001-10-01 <johan@FRIJA>
1921 * src/SDCC.y: fixed bug #466586 part 1
1923 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1925 * SDCCicode.c: z80 has no generic pointers
1926 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1928 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1930 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1932 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1934 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1936 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1938 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1940 * configure.in: Fixed up so that ucsim is only configured once.
1942 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1944 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1945 (getPathDifference): As above.
1947 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1949 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1951 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1952 * .version: Updated to 2.3.1
1954 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1955 Added copyright header.
1957 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1958 (assemble): Added support for macro based assembler commands.
1959 (linkEdit): Added support for macro based linker commands.
1960 (preProcess): Changed the pre-processor to use macros.
1961 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1962 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1964 * device/lib/z80/crt0.s: Added module name for debugging.
1966 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1968 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1970 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1972 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1974 * src/Makefile.in: Added SDCCmacro and SDCCutil
1976 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1978 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1980 2001-09-16 <johan@FRIJA>
1982 * 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.
1984 2001-09-15 <johan@FRIJA>
1986 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1987 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1989 2001-09-11 <johan@FRIJA>
1991 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1993 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1995 * support/regression/tests/bug-460444.c: Added test case.
1997 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1998 (genCast): Added justification for all of the asserts.
2000 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2002 * support/regression/support.c: _xdata replaced by xdata
2004 * support/regression/spec.mk: removed _generic
2006 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2008 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2010 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2011 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2013 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2015 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2017 * support/regression/tests/bug-460010.c: Added test case.
2019 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2021 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2023 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2025 * support/regression/testfwk.c: removed workaround for bug #436344
2027 * support/regression/tests/bp.c: use less memory with mcs51
2029 * support/regression/tests/bug-441448.c: use less memory
2031 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2033 * support/regression/collate-results.py: typo
2035 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2037 * support/regression/tests/fetchoverlap.c: Added new test case.
2039 * support/regression/tests/bp.c: Added new test case.
2041 * support/regression/tests/bug-448984.c: Added new test case.
2043 * support/regression/tests/pow2shifts.c: Added new test case.
2045 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2046 (genlshTwo): Fixed right shift for count > 8.
2048 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2050 2001-09-08 <johan@FRIJA>
2052 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2054 2001-09-07 <johan@FRIJA>
2056 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2058 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2060 2001-09-06 <johan@FRIJA>
2062 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2063 * bernhard noted me at this: "() equals to (void)" (1.38)
2065 2001-09-05 <johan@FRIJA>
2067 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2069 2001-09-04 <johan@FRIJA>
2071 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2074 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2076 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2078 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2080 * link/z80/aslink.h: Fixed path for PATH_MAX
2082 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2084 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2086 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2088 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2090 * 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.
2092 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2094 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2095 (genCmp): Fixed up genCmp for the GB with longs.
2097 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2099 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2101 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2103 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2105 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2107 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2109 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2111 * 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.
2113 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2115 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2117 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2119 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2121 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2123 * sim/ucsim/configure: little improvement of Cygwin-detection
2124 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2125 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2126 * support/regression/tests/bug-221100.c: small changes for mcs51
2127 * support/regression/tests/bug-221168.c: small changes for mcs51
2128 * support/regression/tests/bug-227710.c: small changes for mcs51
2129 * support/regression/tests/staticinit.c: small changes for mcs51
2130 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2131 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2132 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601