1 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
3 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
4 EXEEXT was introduced to fix all related problems with targets
5 "clean", "install" and "uninstall"; a couple of further flaws
6 especially with "clean" have been fixed too
12 * debugger/mcs51/Makefile.in
13 * debugger/mcs51/clean.mk
15 * link/z80/Makefile.in
22 * sim/ucsim/avr.src/Makefile.in
23 * sim/ucsim/avr.src/clean.mk
24 * sim/ucsim/s51.src/Makefile.in
25 * sim/ucsim/s51.src/clean.mk
26 * sim/ucsim/xa.src/Makefile.in
27 * sim/ucsim/xa.src/clean.mk
28 * sim/ucsim/z80.src/Makefile.in
29 * sim/ucsim/z80.src/clean.mk
30 * sim/ucsim/main_in.mk
31 * sim/ucsim/packages_in.mk
32 * sim/ucsim/gui.src/Makefile.in
33 * sim/ucsim/gui.src/serio.src/Makefile.in
34 * sim/ucsim/gui.src/serio.src/clean.mk
37 * support/cpp2/Makefile.in
38 * support/cpp2/clean.mk
39 * support/makebin/Makefile
40 * support/makebin/clean.mk
41 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
42 * doc/sdccman.lyx: --program-suffix no longer needed
44 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
46 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
47 Martin Helmling added support for ddd GUI debugger.
48 Code added to display assembly, set variables, and other commands
51 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
53 * as/Makefile: fix target clean
54 * as/clean.mk: fix target clean
55 * as/z80/clean.mk: fix target clean
57 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
59 * Makefile.common.in: added @EXEEXT@
60 * configure.in: removed all mingw32 stuff
61 * configure: rebuilt from configure.in
62 * doc/sdccman.lyx: updated section "installation"
63 * support/scripts/sdcc_mingw32: adapted to configure
64 * support/scripts/sdcc_cygwin_mingw32: added
66 2003-04-22 Scott Dattalo <scott@dattalo.com>
68 * src/pic Added object file support for the PIC port
69 * src/pic Applied patch from Craig Franklin (this started the object file support)
70 * src/regression Updated the PIC regression tests for object files
72 2003-04-20 Borut Razem <borut.razem@siol.net>
74 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
75 lklex.c: In function `getfid':
76 lklex.c:203: warning: array subscript has type `char'
77 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
78 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
79 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
82 2003-04-19 Borut Razem <borut.razem@siol.net>
84 * "handling space characters in file path" task:
85 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
86 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
87 * support/Util/MySystem.h: make it self-sufficient
88 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
89 src/z80/main.c, sdcc/as/mcs51/lklex.c:
90 handling space characters in file path
91 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
92 (it will be used by assemblers, which have their own includes, e.g. gpasm)
93 * support/Util/MySystem.c: handling space characters in executable's path
95 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
97 * as/z80/Makefile: fix permanent rebuild of z80
98 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
99 * support/regression/tests/bitfields.c: added Johan's bitfields.c
101 2003-04-18 Kevin Vigor <kevin@vigor.nu>
103 * src/SDCCopt.c: add special case optimization to replace modulo by
104 a power of two with a bitwise AND.
106 2003-04-18 <johan@balder>
108 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
110 2003-04-17 <johan@balder>
112 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
113 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
115 2003-04-13 Borut Razem <borut.razem@siol.net>
117 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
118 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
119 fixed mingw problem in adl_NORMALIZE_PATH
121 2003-04-12 Borut Razem <borut.razem@siol.net>
123 * fixed "#pragma SAVE/RESTORE can not be nested":
124 * src/SDCC.lex: reworked pragma handling functions
125 * sdcc/src/SDCCglobl.h: reworked stack handling macros
126 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
128 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
130 * src/SDCCutil.c (pathEquivalent): defined but not used
131 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
132 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
133 * configure: rebuilt from configure.in
134 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
135 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
136 * device/include/Makefile.in: replace sdcc_datadir
137 * device/lib/Makefile.in: replace sdcc_datadir
138 * Makefile.common.in: add LDFLAGS from configure
139 * packihx/Makefile.in: use LDFLAGS
140 * src/Makefile.in: use LDFLAGS
141 * support/cpp2/Makefile.in: add LDFLAGS from configure
142 * support/makebin/Makefile: use LDFLAGS
143 * .version: bumped version number to 2.3.5
145 2003-04-12 Borut Razem <borut.razem@siol.net>
147 * completed "different paths" task:
148 * src/SDCCmacro.c: fixed bug in handling quotes
149 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
150 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
152 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
154 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
156 2003-04-11 kevin Vigor <kevin@vigor.nu>
158 * ds390/gen.c ds390/peeph.def: fix bug 706781
160 2003-04-11 Borut Razem <borut.razem@siol.net>
162 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
164 2003-04-10 Scott Dattalo <scott@dattalo.com>
166 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
167 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
168 set - this bit used to not be set...).
169 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
171 * src/regression/and2.c added to test bug 609268
172 * src/regression/Makefile added and2.c to regression test
175 2003-04-08 <johan@CP255758-A>
177 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
178 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
179 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
181 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
183 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
185 * support/cpp2/Makefile.in: fix bug #487815
186 * configure: rebuilt from configure.in
187 * Makefile.common.in: docdir changed, new path suffixes
188 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
189 * sdcc_vc_in.h: reflect changes from sdccconf.h
190 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
191 * src/SDCCutil.h: remove BINDIR hack
192 * doc/sdccman.lyx: update new path hierarchy
194 2003-04-06 Paul Stoffregen <paul@pjrc.com>
196 * src/SDCCpeeph.c: added okToRemoveSLOC test
198 2003-04-06 Paul Stoffregen <paul@pjrc.com>
200 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
202 2003-04-06 Paul Stoffregen <paul@pjrc.com>
204 * src/SDCCpeeph.c: added labelIsReturnOnly test
205 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
207 2003-04-05 <johan@balder>
209 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
210 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
211 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
212 * src/SDCCast.c: fixed a warning
213 * src/SDCCast.h: fixed a warning
214 * src/SDCCicode.c (operandFromAst): fixed a warning
216 2003-04-04 <johan@balder>
218 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
219 * src/SDCCast.c (decorateType): fixed bug #715076
220 * src/SDCC.y: fixed bug #702907
222 2003-04-03 <johan@balder>
224 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
225 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
226 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
227 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
228 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
230 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
232 * _decdptr.c: fix return values
233 * _gptrget.c: fix return values
234 * _gptrgetc.c: fix return values
235 * _gptrput.c: fix return values
236 * _mulint.c: fix return values
237 * as/z80/Makefile: fix 'make -j' problem
239 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
241 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
242 * configure.in: big cleanup, updated to autoconf 2.5x
243 * configure: rebuilt from configure.in
244 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
245 * sdcc_vc_in.h: reflect changes from sdccconf.h
246 * doc/Makefile: fixed a flaw in "make install"
248 2003-04-02 <johan@balder>
250 * src/ds390/gen.c (genCmp): no comments
251 * src/mcs51/gen.c (genCmp): no comments
252 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
253 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
255 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
257 * support/regression/generate-cases.py: place generated file in given sub directory
258 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
259 * support/regression/Makefile: improvements for 'make -j';
260 side effect: it's simpler and faster now
262 2003-03-31 Borut Razem <borut.razem@siol.net>
264 * src/z80/main.c: link-{port} and as-{port} defined without path
265 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
267 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
269 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
271 2003-03-30 Borut Razem <borut.razem@siol.net>
273 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
274 changed type of list parameter to set
275 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
276 * src/port.h: changed type of do_assemble() parameter to set
277 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
278 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
279 definition of "cppoutfilename" macro with NULL value in preProcess()
280 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
281 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
282 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
283 replaced with set *binPathSet
284 * shash_add() deallocates the item, if allready exsists, before adding the new one
285 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
287 2003-03-30 Scott Dattalo <scott@dattalo.com>
289 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
290 a nested for loop bug in the PIC port
291 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
294 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
296 * support/Util/dbuf.h: remove C++ stuff to make it portable
298 2003-03-28 Borut Razem <borut.razem@siol.net>
300 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
301 literal strings in stringLiteral()
302 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
303 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
306 2003-03-27 Paul Stoffregen <paul@pjrc.com>
308 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
310 2003-03-26 <johan@balder>
312 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
313 * src/ds390/gen.c (saveRegisters): catched symbol abuse
314 * src/SDCCast.c (decorateType): fixed " -v < 3"
316 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
318 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
319 Added Lenny Story's debug infrastructure changes:
320 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
321 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
322 * src/cdbFile.c: added
323 * src/SDCCdebug.c: added
324 * src/SDCCdebug.h: added
325 * src/SDCCast.c (createFunction)
326 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
327 * src/SDCCmain.c (parseCmdLine, main)
328 * src/SDCCmem.c (redoStackOffsets)
329 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
332 * src/avr/gen.c (genAVRCode)
333 * src/ds390/gen.c (gen390Code)
334 * src/mcs51/gen.c (gen51Code)
335 * src/pic/gen.c (genpic14Code)
336 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
337 * src/xa51/gen.c (genXA51Code)
338 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
340 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
342 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
343 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
345 2003-03-22 <johan@balder>
347 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
349 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
351 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
352 * doc/cdbfileformat.lyx: added, written by Lenny Story
353 * doc/Makefile: added cdbfileformat.lyx
354 * doc/clean.mk: added cdbfileformat.lyx
356 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
358 * src/mcs51/peeph.def: fix bug #705773
360 2003-03-20 <johan@balder>
362 An sfr/sbit can have an "at #" AND an initializer
363 * src/SDCCsymt.c (checkSClass):
364 * src/SDCCmem.c (allocGlobal):
365 * src/SDCCmem.c (allocLocal):
366 * src/SDCCast.c (createBlock):
368 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
370 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
372 2003-03-16 <johan@balder>
374 Undid the hackup of const and volatile, the problem is much bigger
376 * src/SDCCast.c:1.171
377 * src/SDCCglue.c:1.138
378 * src/SDCCicode.c:1.146
379 * src/SDCCsymt.c:1.150
382 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
384 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
385 * src/ds390/gen.c (genAddrOf): fixed bug #704087
387 2003-03-13 <johan@balder>
389 Hackup const and volatile modifiers in type chains a bit:
391 * src/SDCCast.c:1.169
392 * src/SDCCglue.c:1.136
393 * src/SDCCicode.c:1.143
394 * src/SDCCsymt.c1.146
398 2003-03-12 <johan@balder>
400 * src/SDCCBBlock.h: more LRH debugging junk
401 * src/SDCCcflow.h: more LRH debugging junk
402 * src/SDCCloop.c: more LRH debugging junk
403 * src/SDCC.y (struct_declaration): fixed bug #697590
404 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
405 * src/ds390/gen.c (aopForRemat): fixed bug #700031
406 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
408 2003-03-11 Kevin Vigor <kevin@vigor.nu>
409 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
410 test function names must now match exactly).
411 * src/SDCCcse.c: added special case in findCheaperOp to allow
412 extending a short integer. Makes less awful code for bug 700121 test case.
414 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
416 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
417 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
419 2003-03-11 Kevin Vigor <kevin@vigor.nu>
421 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
422 actually called (operandsNotEqual() was called for all
423 operandsNotEqualX tests).
425 2003-03-11 Kevin Vigor <kevin@vigor.nu>
427 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
428 with shorter literals. Fixes bug 700121.
430 2003-03-11 <johan@balder>
432 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
434 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
436 * src/SDCCloop.c (mergeRegions): an evil beast is dead
437 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
439 2003-03-10 Borut Razem <borut.razem@siol.net>
441 * src/SDCCmain.c: pipe preprocessor's output
442 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
443 * sdcc_vc_in.h: define pclose as _pclose for WIN32
444 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
445 which closes all pipes in pipeSet set
446 * src/SDCCset.c: free deleted item in function deleteSetItem()
447 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
448 moved from z80 to src subproject
449 * .version: increased version number to 2.3.4
451 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
453 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
454 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
455 * support/regression/ports/xa51/spec.mk: fix typo
457 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
459 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
461 2003-03-09 Borut Razem <borut.razem@siol.net>
463 * src/SDCCmain.c: pipe preprocessor's output
464 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
465 * sdcc_vc_in.h: define pclose as _pclose for WIN32
466 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
467 which closes all pipes in pipeSet set
468 * src/SDCCset.c: free deleted item in function deleteSetItem()
469 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
470 moved from z80 to src subproject
472 2003-03-09 Borut Razem <borut.razem@siol.net>
474 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
475 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
476 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
477 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
478 * src/SDCCglobl.h: unification of WIN32 native definitions
480 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
482 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
484 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
486 * src/configure.in: check for endianess (even while cross-compiling)
487 * src/configure: check for endianess (even while cross-compiling)
488 * src/configure_in.h: check for endianess (even while cross-compiling)
489 * src/avr/gen.c: remove old endianess stuff
490 * src/mcs51/gen.c: remove old endianess stuff
491 * src/ds390/gen.c: remove old endianess stuff
492 * src/pic/gen.c: remove old endianess stuff
493 * src/pic/genarith.c: remove old endianess stuff
494 * src/pic/glue.c: fix endianess check
495 * src/pic16/gen.c: remove old endianess stuff
496 * src/pic16/genarith.c: remove old endianess stuff
497 * src/pic16/glue.c: fix endianess check
498 * src/xa51/gen.c: remove old endianess stuff
499 * src/z80/gen.c: fix endianess check
500 * src/SDCCglue.c: fix endianess check
501 * src/ds390/peeph.def: fix bug 700036
503 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
505 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
506 * src/configure: find appropriate data-types on host for SDCC's int and long
507 * src/configure.in: find appropriate data-types on host for SDCC's int and long
508 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
509 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
511 2003-03-07 <johan@balder>
514 some minor cleanups before the big shot
515 OP_DEFS and OP_USES now use Kevin's protection
516 new option --nolabelopt
527 * src/ds390/ralloc.c:
528 * src/mcs51/ralloc.c:
533 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
535 * src/pic/pcode.c (get_op): fix 64 bit warnings
536 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
537 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
538 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
539 * support/regression/tests/malloc.c: fix 64 bit warnings
541 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
543 * src/mcs51/gen.c (genMinus): fixed bug 696436
545 2003-03-02 Borut Razem <borut.razem@siol.net>
547 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
549 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
551 * configure.in: test for mkstemp
552 * sdccconf_in.h: add HAVE_MKSTEMP
554 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
556 * device/include/ctype.h: removed warning while using --stack-auto
557 * device/include/malloc.h: removed warning while using --stack-auto
558 * device/include/string.h: removed warning while using --stack-auto
560 2003-02-23 Borut Razem <borut.razem@siol.net>
562 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
563 because NDEBUG is defined (see man assert)
564 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
566 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
568 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
569 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
571 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
573 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
574 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
576 2003-02-18 <johan@balder>
578 * as/mcs51/asmain.c (asmbl): module can start with a digit
579 * as/z80/asmain.c (asmbl): module can start with a digit
581 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
583 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
584 * src/asm.c: fix pipe() for Mingw32
586 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
588 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
589 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
590 make -V work again; --c1mode reads now from stdin
591 * doc/sdccman.lyx: added --c1mode
592 * support/Util/SDCCerr.c: new messages for c1 mode
593 * support/Util/SDCCerr.h: new messages for c1 mode
594 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
596 2003-02-15 <johan@balder>
598 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
600 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
602 * doc/sdccman.lyx: Environment variables, -o and other minor things
604 2003-02-14 <johan@balder>
606 * src/xa51/main.c: before anyone really tries to use it :)
608 * Install doc's in share/sdcc/doc
609 * removed some obsolete files
610 * Do a proper make distclean and uninstall
614 M device/include/Makefile.in
615 M device/lib/Makefile.in
618 M sim/ucsim/doc/Makefile.in
622 M support/cpp2/Makefile.in
623 M support/makebin/Makefile
626 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
628 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
630 2003-02-10 Borut Razem <borut.razem@siol.net>
632 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
633 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
634 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
635 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
636 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
637 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
638 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
639 src/z80/Makefile.bcc: Borland Makefile cleanup
640 * as/z80/Makefile.bcc: Added Borland Makefile
641 * support/cpp2/borland.h: Removed
643 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
645 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
646 * src/SDCC.lex: new pragma NOIV
647 * src/SDCCglobl.h: new pragma NOIV
648 * src/SDCCmem.c: new pragma NOIV
650 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
652 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
654 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
656 * src/SDCCmain.c: signal handling is switched off by --debug
657 * doc/Makefile: small fix for install; use clean.mk again
658 * doc/clean.mk: clean *.pdf and *.html too
660 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
662 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
663 * device/lib/printfl.c: fix a ds390 bug by making it portable
664 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
665 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
666 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
667 * debugger/mcs51/cmd.c: converted multi-line string literals
668 * sim/ucsim/globals.cc: converted multi-line string literals
669 * src/SDCCmain.c: introduced signal handler to remove temp files
670 * doc/Makefile: small tweaks, implement clean
671 * doc: removed generated files
673 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
675 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
676 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
677 Address Record is not correctly generated for DS390."
679 2003-02-02 Borut Razem <borut.razem@siol.net>
681 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
682 * as/mcs51/asm.h: fixed compilation with Borland C
683 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
684 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
685 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
686 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
687 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
688 src/z80/Makefile.bcc: delete $(LIB) only if exist
689 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
691 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
693 * device/include/malloc.h: introduced NULL
694 * device/include/string.h: introduced NULL
695 * device/include/stdlib.h: introduced NULL
696 * device/lib/_memcpy.c: removed NULL
697 * device/lib/_strcat.c: removed NULL
698 * device/lib/_strchr.c: removed NULL
699 * device/lib/_strcmp.c: removed NULL
700 * device/lib/_strcpy.c: removed NULL
701 * device/lib/_strcspn.c: removed NULL
702 * device/lib/_strlen.c: removed NULL
703 * device/lib/_strncat.c: removed NULL
704 * device/lib/_strncmp.c: removed NULL
705 * device/lib/_strncpy.c: removed NULL
706 * device/lib/_strpbrk.c: removed NULL
707 * device/lib/_strrchr.c: removed NULL
708 * device/lib/_strspn.c: removed NULL
709 * device/lib/_strstr.c: removed NULL
710 * device/lib/_strtok.c: removed NULL
711 * device/lib/malloc.c: removed NULL, include own header
713 2003-02-02 <johan@balder>
715 * 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
716 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
717 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
718 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
719 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
720 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
722 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
724 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
727 2003-02-01 <johan@balder>
729 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
731 2003-01-31 <johan@CP255758-A>
733 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
735 2003-01-30 <johan@balder>
737 * src/SDCCBBlock.c: automatic bug detection
738 * src/SDCCicode.c: automatic bug detection
740 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
742 * src/SDCCglobl.h: now --xram-size 0 works
743 * src/SDCCmain.c: now --xram-size 0 works
745 2003-01-29 <johan@balder>
747 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
749 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
751 * as/mcs51/aslink.h: Added options --xram-size and --code-size
752 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
753 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
754 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
755 * src/SDCCglobl.h: Added options --xram-size and --code-size
756 * src/SDCCmain.c: Added options --xram-size and --code-size
758 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
760 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
761 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
763 2003-01-27 <johan@balder>
765 * src/SDCC.y: fixed bug #613764
767 2003-01-26 <johan@balder>
769 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
770 * src/SDCCsymt.h: fixed bug #673374
771 * src/SDCCglue.c: fixed bug #661910
772 * src/SDCCast.c: fixed bug #458099 and 673374
774 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
776 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
777 * as/mcs51/strcmpi.h: added
778 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
779 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
780 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
781 * as/mcs51/assym.c: strcmpi -> as_strcmpi
782 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
783 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
784 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
785 * as/mcs51/Makefile.aslink: new module strcmpi
786 * as/mcs51/Makefile.asx8051: new module strcmpi
787 * as/mcs51/Makefil.bcc: new module strcmpi
788 * as/mcs51/Makefile.in: new module strcmpi
789 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
791 2003-01-26 <johan@balder>
793 * src/SDCCglue.c: reverted back to 1.124
794 * src/SDCCast.c: reverted back to 1.156
795 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
797 2003-01-25 <johan@balder>
799 * src/SDCCglue.c: A better fix for bug #661910
800 * src/SDCCast.c: A better fix for bug #661910
801 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
803 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
805 * src/Makefile.in: remove spawn.o
806 * src/SDCCmain.c: remove spawn.h
807 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
808 * src/spawn.c: removed
809 * src/spawn.h: removed
810 * support/regression/ports/ds390/spec.mk: link with -r
812 2003-01-24 <johan@CP255758-A>
814 * src/ds390/gen.c (aopOp): fixed bug #667458
815 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
816 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
817 (createIvalCharPtr): an ival doesn't always have a storage class anymore
819 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
821 * src/mcs51/peeph.def: better assembler identation by Frieder
822 * src/mcs51/gen.c: better assembler identation by Frieder
824 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
826 * as/z80/string.h: removed for gcc 3.2
827 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
828 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
830 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
832 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
833 * src/SDCCpeeph.c (replaceRule): fix bug #663503
834 * support/regression/Makefile: separate temp files for ports
835 * support/regression/generate-cases.py: separate temp files for ports
836 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
837 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
839 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
841 * moved tinitalk to device/examples/ds390
843 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
845 * as/mcs51/lkmem.c: rflag is for DS390
846 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
847 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
848 (linkEdit): move mem- and map-files the same way as ihx-files
849 * src/z80/main.c (_setDefaultOptions): removed --generic
850 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
851 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
852 * src/pic/glue.c (picglue): --c1mode works again
853 * src/pic16/glue.c (pic16glue): --c1mode works again
854 * src/asm.c (printCLine): fix #660034
856 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
858 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
859 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
860 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
861 * as/mcs51/lkmem (summary): better fix for sp problem
862 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
863 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
864 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
865 remove --stack-after-data
867 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
869 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
870 * src/SDCCutil.c (join): ugly bug: missing '\0'
871 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
873 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
875 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
877 * src/pic/main.c (_asmCmd): gpasm supports -o
878 * src/z80/main.c: more general macros
879 * device/lib/Makefile.in: remove intermediate files
881 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
883 * .version: Bumped version number to 2.3.3
884 * src/SDCCBBlock.c: new option -o
885 * src/SDCCglobl.h: new option -o
886 * src/SDCCglue.c: new option -o
887 * src/SDCCmain.c: new option -o
888 * src/asm.c: new option -o
889 * src/ds390/main.c: new option -o
890 * src/pic/glue.c: new option -o
891 * src/pic/pcode.c: new option -o
892 * src/pic/ralloc.c: new option -o
893 * src/pic16/glue.c: new option -o
894 * src/pic16/pcode.c: new option -o
895 * src/pic16/ralloc.c: new option -o
896 * src/z80/main.c: new option -o
897 * device/lib/Makefile.in: use -o
898 * support/regression/ports/ds390/spec.mk: use -o
899 * support/regression/ports/gbz80/spec.mk: use -o
900 * support/regression/ports/mcs51/spec.mk: use -o
901 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
902 * support/regression/ports/z80/spec.mk: use -o
903 * support/regression/ports/ucz80/spec.mk: use -o
904 * support/regression/ports/xa51/spec.mk: use -o
905 * support/regression/fwk/lib/timeout.c: fix usage string
907 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
908 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
910 2003-01-07 <johan@balder>
912 * src/SDCCast.c (decorateType): fixed bug #600035
914 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
915 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
916 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
917 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
918 * src/pic/pcode.c: outcommented unused variable to remove warnings
919 * src/pic/ralloc.c: outcommented unused variable to remove warnings
921 2003-01-06 <karl@turbobit.com>
922 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
925 2003-01-06 <johan@balder>
927 * src/SDCCicode.c: fixed array add
929 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
930 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
931 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
933 2003-01-04 <johan@balder>
935 * src/SDCCval.c (getNelements): fixed the initialized array of structures
937 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
938 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
940 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
941 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
942 * support/regression/tests/bug-524697.c: fit mem usage into 8032
944 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
945 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
947 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
948 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
950 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
951 * src/mcs51/main.c: removed {bindir}{sep} from aslink
953 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
955 * in \sdcc\as\mcs51\ changed these files in order to create an
956 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
957 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
958 following files to include the previous two files: aslink.dsp,
959 Makefile.aslink, Makefile.bcc, and Makefile.in.
961 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
964 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
966 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
967 value from option --iram-size.
969 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
971 * \sdcc\as\mcs51\lklist.c: added boundary check before using
974 2002-09-18 <wiml@hhhh.org>
976 * SDCClrange.h: exposed setFromRange() and setToRange()
977 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
978 packRegsForAccUse() (bug 542397)
979 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
980 multiple times and emitting the fetch operations more than once
981 added aopGetUsesAcc() function to allow binary operators to
982 fetch their operands in the correct order; made genMinus() emit
983 compact code for X = LITERAL - Y
985 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
986 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
987 sprintf() in line 1267.
989 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
990 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
993 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
994 Changes to aslink (All the changes are marked with 'JCF'):
996 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
999 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1000 area BSEG. Also moves, if possible, the DATA area down into the internal
1001 ram so more space is available.
1003 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1006 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1007 not bytes. Function summary() which creates a memory usage summary
1008 file with extension .mem. Reports of overlaping stack and small stack
1009 size. If the space for the stack is less than 16 bytes aslink trows a
1012 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1013 the 8051. Option 'y' for memory summary output file.
1015 Changes to sdcc (All the changes are marked with 'JCF'):
1017 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1019 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1020 overlaying area for it (uses RegBankUsed[4]).
1022 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1023 bank zero as used by default. By default aslink locates the stack
1024 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1025 the creation of the .mem file. Delegates the allocation of data area
1026 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1027 the begining of the stack area to aslink.
1029 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1030 glue() in SDCCglue.c creates an area for it.
1032 2002-09-03 Borut Razem <borut.razem@siol.net>
1033 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1034 sdcc/src/pic/glue.c:
1035 introduced atexit() handler for teporay files removal in case of
1036 errors, assertions, ...
1038 2002-08-29 Borut Razem <borut.razem@siol.net>
1039 * sdcc/support/cpp2/auto-host_vc_in.h:
1040 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1041 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1042 Maybe there is a similar problem with BORLANDC? It should be checked!
1044 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1045 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1046 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1047 was not executed, and the compiler (cl) launched a warning:
1048 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1050 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1051 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1053 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1054 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1056 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1057 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1058 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1059 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1060 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1061 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1062 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1063 - added Release configuration in VS projects
1064 - review of compiler an linker options
1065 - VC .exe files are generated in bin_vc directory, not to interfere
1066 with binaries generated from other projects (cygwin, mingw, bcc ...)
1068 * sdcc/src/yacc.dsp: added
1070 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1071 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1072 and insert the version number definitions from .version
1074 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1076 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1077 added - genarate auto-host.h using auto-host_vc_in.h as template
1080 removed from CVS, generated automatically
1082 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1083 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1085 2002-08-11 Borut Razem <borut.razem@siol.net>
1086 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1088 2002-08-10 Borut Razem <borut.razem@siol.net>
1089 * src/SDCCmain.c (main):
1090 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1091 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1092 The consequence was that some temporary files were not removed.
1095 unification of code in functions tempfilename() and tempfile():
1096 function tempnam() is defined in Visual Studio 6.0 and .NET
1098 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1100 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1101 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1102 - removed compiler command line option /WX: Treats all warnings as errors
1103 - update a list of source files, included into the project
1105 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1106 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1107 changed project type to Generic Project so that can be correcly converted to VS.NET project
1109 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1111 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1113 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1115 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1116 added return 0 statements after assert() to make compiler happy
1118 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1119 added newline in the def file to keep MSC compiler satisfied
1121 * sdcc/src/z80/gen.c:
1122 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1123 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1124 - solved MSC error in function aopDump()
1126 * sdcc_vc.h: define PREFIX as "\\sdcc"
1128 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1129 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1131 2002-06-22 Scott Dattalo <scott@dattalo.com>
1132 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1133 - Rewrote the register banking algorithm.
1134 - Added pCode live-range analysis to registers (for now, only non-used and
1135 singly-used registers optimized away)
1137 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1139 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1141 2002-05-10 Scott Dattalo <scott@dattalo.com>
1142 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1144 2002-04-22 Michael Hope <michaelh@vroom>
1146 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1148 * configure.in (DD_COPT): Added include support required for gbdk.
1150 * .version: Bumped version number just to increase it.
1152 * src/SDCCmain.c: Added -nostdinc to the default options.
1154 2002-04-15 Michael Hope <michaelh@vroom>
1156 * device/lib/z80/printf.c (sprintf): Added.
1158 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1160 * src/z80/peeph.def: Added transpose redundent load rule.
1162 * src/z80/main.c: Added force callee saves for jaune.
1164 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1166 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1168 2002-03-28 Johan Knol <johan@balder>
1170 * src/SDCCval.c: fixed bug #532436
1172 2002-03-14 Scott Dattalo <scott@dattalo.com>
1174 Added "char *Processor" field to the port structure.
1177 Added -p option. Allows port dependent processor to be specified.
1180 Initialized the new field char *Processor field to NULL in all ports
1183 Compiler generated registers for interrupt context saving
1184 were not getting allocated.
1186 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1189 Fixed left shift. Will promote the left side of a left shift
1190 if a) left shifting more than size of operand or b) when assigned
1191 to something size > size of left side
1193 2002-03-14 Scott Dattalo <scott@dattalo.com>
1195 tons of changes. Register allocation has been
1196 rewritten. Added customization for the various PICs. Flow
1197 analysis is restructured. ...
1203 Added. device.c is a PIC port hack to accomodate variations
1206 2002-03-13 Michael Hope <michaelh@vroom>
1208 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1210 2002-03-04 johanknol <johanknol@manik>
1212 * /src/SDCCval.c: fixed
1214 const unsigned char arr[][2] = { { 0, 1 } };
1215 t18.c:1: error: Initializer element is not constant
1217 2002-03-04 bela <bela@manik>
1219 * /device/include/mcs51reg.h:
1220 ds89c420 register definition update
1222 2002-03-03 <johan@FRIJA>
1224 * support/Util/SDCCerr.c: did something, but don't no why anymore
1226 * support/regression/tests/bug-524691.c: made it a little less shy
1228 * src/SDCCast.c (decorateType): fixed bug #524697
1230 * src/SDCCast.c: made some lineno improvements
1232 * src/SDCCval.c (getNelements): changed warning to error
1234 * src/SDCCglue.c (printIvalArray): changed warning to error
1236 * src/SDCCicode.c: fixed a warning for mingw
1238 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1240 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1242 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1244 * src/ds390/peeph.def:
1245 Added some more peephole rules
1247 * src/ds390/gen.c: Various fixes & enhancements
1249 * src/SDCClrange.c, src/SDCClrange.h:
1250 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1252 * src/ds390/ralloc.c:
1253 various fixes & enhancements (ds390) specific
1255 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1256 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1259 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1261 2002-03-02 <johan@FRIJA>
1263 * src/SDCCast.c (decorateType): fixed bug #524708
1265 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1267 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1269 2002-03-01 Michael Hope <michaelh@vroom>
1271 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1273 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1275 2002-03-01 <johan@FRIJA>
1277 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1279 * src/SDCCast.c (decorateType): fixed bug #524209
1281 * src/SDCCval.c (valNot): fixed bug #524195
1283 2002-02-26 <johan@balder>
1285 * src/xa51/gen.c: fixed a warning
1287 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1289 * src/SDCCast.c (decorateType): fixed bug #522534
1291 2002-02-23 <johan@balder>
1293 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1295 2002-02-22 <johan@balder>
1297 * src/SDCCast.c: fixed bug #514865
1299 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1301 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1303 * sdcc/src/SDCCloop.c:
1304 Previous fix was not good. basic blocks that have "break" or "return" are
1305 not really partof a loop , but live ranges used in these blocks should
1306 be live thru the entire loop, so set partOfLoop but don't add them to
1309 2002-02-21 <johan@FRIJA>
1311 * src/SDCCcse.c: fixed bug #514308
1313 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1316 Fixed BUG #519583. If a conditional block ended in a return/break
1317 statement inside a loop, it was not being considered part of the loop.
1319 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1321 2002-02-10 Karl Bongers <karl@turbobit.com>
1324 Fixed up SDCDB debugger somewhat. Updated debugger/README
1325 with lots of comments and notes.
1327 * device/examples/test2.c:
1328 Fix bug, "red" variable not being initialized(compiler complained).
1330 * device/examples/Makefile, examples/test3.c:
1331 Add Makefile in device/examples folder, compiles test3.c
1332 for use as a multiple module SDCDB test case.
1334 * sim/ucsim/cmd.src/cmdset.cc:
1335 Took out debug printfs in ucsim "next" command.
1338 Karl and Johan start ucsim XA support. Most dissassembly working,
1339 about 75% emulation done(plenty of work remaining).
1341 * sim/ucsim/z80.src:
1342 Add Z80 support to ucsim, add test-ucz80 regression test,
1343 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1344 Notice z80 compiler fails on examples/test3.c/crc code.
1346 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1348 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1349 Added support for --parms-in-bank1
1351 * src/ds390/peeph.def:
1352 added a few more peephole optimzations
1355 1) added __builtin_inp & __builtin_outp used to read in data of given length
1356 from a memory mapped port
1357 2) added __builtin_memcmp
1358 3) added __builtin_swapw swap bytes of a short
1360 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1361 1) handle multiple send & receives from register bank1
1362 2) ralloc can now allocate DPTR1 to some liveRanges
1364 * src/SDCCsymt.c, src/SDCCsymt.h:
1365 changes to handle multiple sends & receives
1368 added some pointer arithmetic optimization
1371 added some pointer arithmetic optimizations but not stable yet so not
1372 called from anywhere (will get this working shortly)
1374 * src/SDCCopt.c: fixed for multiple sends & receives
1377 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1378 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1379 set preprocessor defines (depending on options)
1381 * src/SDCCicode.c, src/SDCCicode.h:
1382 changes made to handle multiple sends & receives
1385 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1387 * src/SDCCcse.c, src/SDCCcse.h:
1388 added function findbackward def (to be used in upcoming optimization)
1390 * src/SDCCcflow.c, src/SDCCcflow.h:
1391 added function returnAtEnd - to determine if a basic block terminates with
1394 * src/SDCCast.c, src/SDCCast.h:
1395 added option parms-in-bank1
1397 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1398 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1399 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1400 adjusted for --parms-in-bank1 option
1402 * device/include/string.h:
1403 donot redefine "reentrant" keyword
1405 * device/include/ds80c390.h: Added some more SFRs
1407 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1409 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1411 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1413 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1415 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1417 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1419 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1421 * Added --xram-movc option
1423 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1425 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1427 2002-01-11 Johan Knol
1429 * Added math lib of Jesus Calvino-Fraga
1431 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1433 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1434 * support/regression/Makefile: new target test-mcs51-stack-auto
1435 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1437 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1439 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1441 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1443 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1445 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1447 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1449 * src/SDCCglue.h: add definition for printIvalChar()
1451 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1453 * src/SDCCast.c: fix #498138 by Johan
1455 * src/SDCCglue.c: fix #498138 by Johan
1457 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1459 * support/regression/Makefile: fix clean
1461 * support/regression/ports/ds390/support.c: fix transmission of last character
1463 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1465 * /sdcc/src/ds390/gen.c:
1466 a) improved computing address of stack variable
1467 b) took out some #if 0 code
1468 c) improved parmBytes adjustment
1469 d) improved genPlusIncr & genMinusIncr
1470 e) genCmp could generate bad code (when left assigned to DPTR)
1471 f) Fixed bug in hasInc
1473 * /sdcc/src/ds390/ralloc.c:
1474 a) packRegsForSupport could mess up live information (Fixed)
1475 b) packRegsDPTRuse could be incorrect for left & right shift
1477 * /sdcc/src/mcs51/ralloc.c:
1478 packRegsForSupport could mess up the live information (Fixed)
1480 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1482 * /sdcc/src/SDCCast.c:
1483 can reverse a loop even if function call is present as long
1484 as the loop control variable is local & is not passed as parameter
1486 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1488 * /sdcc/ChangeLog: *** empty log message ***
1490 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1491 More builtin function additions for TININative
1493 * /sdcc/src/ds390/ralloc.c:
1494 Had broken the regression testsuite
1496 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1498 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1499 Added funcattr hasStackParms will be set for reentrant functions when there
1500 are paramteres on the stack, this helps in minimizing frame pointer generation
1501 typeFromStr can handle function pointers now
1503 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1504 *** empty log message ***
1506 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1508 * /src/ds390/gen.c, /src/ds390/main.c:
1509 More builtin function additions for TININative
1511 * /src/ds390/ralloc.c:
1512 Had broken the regression testsuite
1514 * /src/SDCCast.c: Fixed a bug in dumptree
1516 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1517 Added funcattr hasStackParms will be set for reentrant functions when there
1518 are paramteres on the stack, this helps in minimizing frame pointer generation
1519 typeFromStr can handle function pointers now
1521 * /doc/builtins.txt, /doc/TININative.txt:
1522 *** empty log message ***
1525 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1527 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1528 ALPHA version for -mTININative
1530 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1531 updated to reflect changes in the port structure
1534 added function do_assemble (similar to do_link) if non-null this function
1535 will be called to do assembly (-mTININative) requires a multi command
1537 added function genAssemblerEnd will be called to generate assembler Epilogue
1540 added _JavaNative to debug info printing
1542 * /src/SDCCmain.c: added option --tini-libid
1543 added port->do_assemble function (-mTININative) has a multi command assemble
1545 * /src/SDCCglue.c: Disabled "constExpr" check
1546 added port->genAssemblerEnd function
1548 * /src/SDCCglobl.h: Added option --tini-libid value
1551 tookout optimizeCompare from the header (has no external references)
1553 * /src/SDCCast.c: made one more function "static"
1555 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1557 * src/z80/mappings.i: Added z80asm support.
1559 * src/z80/main.c: Added z80asm support on --asm=z80asm
1561 * src/z80/gen.c: Fixed asm portability issues.
1563 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1565 * src/SDCCglue.c (printExterns): Added global/extern split.
1567 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1569 * support/regression/Makefile: added test for mcs51 model large
1571 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1573 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1575 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1577 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1579 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1581 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1583 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1585 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1587 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1589 * support/regression/tests/simplefloat.c: Port to mcs51.
1591 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1592 * support/regression/tests/bug-485362.c: Added.
1594 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1596 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1598 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1600 * src/z80/gen.c (aopDump): Added a dump function.
1602 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1603 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1605 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1607 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1609 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1611 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1613 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1615 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1617 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1619 * support/regression/ports/ds390/support.c: Use tinibios.
1621 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1623 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1625 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1626 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1628 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1630 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1632 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1634 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1636 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1637 (packRegsForIYUse): Created and optimised.
1639 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1641 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1642 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1644 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1646 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1648 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1650 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1652 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1654 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1656 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1658 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1660 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1662 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1664 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1666 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1667 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1668 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1670 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1672 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1673 (genNotFloat): Added.
1674 (genUminusFloat): Added.
1676 * device/lib/z80/Makefile: Added floating pt stubs.
1678 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1680 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1682 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1684 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1686 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1688 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1690 * sdcc/support/regression/Makefile: Add port ds390.
1692 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1694 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1696 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1698 * sdcc/support/regression/ports/ds390/support.c: Added.
1700 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1702 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1704 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1706 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1708 * device/include/malloc.h: Added z80 and gbz80 support.
1710 * device/lib/gbz80/heap.s: Added.
1712 * device/lib/z80/heap.s: Added.
1714 * device/lib/malloc.c: Added z80 and gbz80 support.
1716 * support/regression/tests/malloc.c (testMalloc): Added.
1718 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1720 * support/regression/tests/bug-478094.c: Added.
1722 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1724 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1726 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1728 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1730 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1732 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1734 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1736 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1738 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1740 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1742 * support/regression/tests/bug-477927.c: Added.
1744 * src/z80/peeph.def: Added minor rules.
1746 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1748 * src/z80/peeph.def: Added jump optimisation modification.
1750 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1752 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1754 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1756 * support/regression/tests/funptrs.c: Added.
1758 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1760 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1762 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1764 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1766 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1768 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1769 (movLeft2ResultLong): Created.
1771 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1772 (joinPushes): Added. Joins two char pushes into a word push.
1774 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1776 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1778 * support/makebin/Makefile (install): Added creation of dest dir.
1780 2001-10-24 Karl Bongers <karl@turbobit.com>
1782 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1784 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1786 * src/z80/ralloc.c: Turned off faulty pack for one use.
1788 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1790 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1792 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1794 * support/regression/Makefile: Improved clean
1796 * support/regression/ports/gbz80/spec.mk: Added clean
1798 * support/regression/ports/host/spec.mk: Added clean
1800 * support/regression/ports/z80/spec.mk: Added clean
1802 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1804 * support/regression/ports/mcs51/timeout.c: little improvements
1806 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1808 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1810 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1812 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1814 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1816 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1818 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1820 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1821 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1823 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1825 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1827 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1829 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1831 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1833 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1835 * support/regression/tests/longor.c: Added.
1837 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1839 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1841 * as/mcs51/aslink.h: define PATH_MAX
1843 * as/mcs51/asm.h: define PATH_MAX
1845 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1847 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1849 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1851 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1853 * src/SDCCglobl.h: define PATH_MAX
1855 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1857 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1859 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1861 * src/z80/gen.c (gencjneshort): Fixed
1863 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1865 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1867 * support/regression/tests/bug-469671.c: Added.
1869 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1871 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1873 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1875 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1877 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1879 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1881 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1883 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1885 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1887 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1889 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1891 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1893 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1895 * 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.
1897 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1899 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1901 2001-10-07 <johan@FRIJA>
1903 * device/lib/gets.c (gets): fixed the return value.
1905 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1906 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1908 * 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.
1910 * 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.
1912 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1914 * src/pic/gen.c: Removed Safe_strdup.
1916 * configure.in: Added option to enable libgc support.
1918 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1919 (bitVectUnion): Optimised.
1920 (bitVectIntersect): Optimised.
1921 (bitVectBitsInCommon): Optimised.
1922 (bitVectCplAnd): Optimised.
1924 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1926 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1928 * src/SDCCmain.c: distinguish between assembler debug and plain options
1930 * src/avr/main.c: remove standard assembler options
1932 * src/ds390/main.c: remove standard assembler options
1934 * src/mcs51/main.c: remove standard assembler options
1936 * src/port.h: removed "PENDING" comment
1938 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1940 * src/device/lib/_mulint.c : new, with assember functions
1942 * src/device/lib/_mullong.c : new, with assember functions
1944 * src/device/lib/_divuint.c : with assember functions
1946 * src/device/lib/_divsint.c : with assember functions
1948 * src/device/lib/_divulong.c: with assember functions
1950 * src/device/lib/_divslong.c: with assember functions
1952 * src/device/lib/_moduint.c : with assember functions
1954 * src/device/lib/_modsint.c : with assember functions
1956 * src/device/lib/_modulong.c: with assember functions
1958 * src/device/lib/_modslong.c: with assember functions
1960 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1962 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1964 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1965 replaced _mululong.c and _mulslong.c by _mullong.c
1967 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1969 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1971 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1973 * src/SDCCglue.c: test, if win32api is available for MINGW
1975 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1977 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1978 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1979 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1980 * support/regression/ports/host/spec.mk: removed GENERIC
1981 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1982 * support/regression/ports/z80/spec.mk: removed GENERIC
1984 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1986 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1988 * support/regression/tests/bug-467035.c: Created.
1990 2001-10-01 <johan@FRIJA>
1992 * src/SDCC.y: fixed bug #466586 part 1
1994 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1996 * SDCCicode.c: z80 has no generic pointers
1997 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1999 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2001 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2003 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2005 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2007 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2009 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2011 * configure.in: Fixed up so that ucsim is only configured once.
2013 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2015 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2016 (getPathDifference): As above.
2018 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2020 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2022 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2023 * .version: Updated to 2.3.1
2025 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2026 Added copyright header.
2028 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2029 (assemble): Added support for macro based assembler commands.
2030 (linkEdit): Added support for macro based linker commands.
2031 (preProcess): Changed the pre-processor to use macros.
2032 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2033 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2035 * device/lib/z80/crt0.s: Added module name for debugging.
2037 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2039 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2041 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2043 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2045 * src/Makefile.in: Added SDCCmacro and SDCCutil
2047 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2049 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2051 2001-09-16 <johan@FRIJA>
2053 * 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.
2055 2001-09-15 <johan@FRIJA>
2057 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2058 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2060 2001-09-11 <johan@FRIJA>
2062 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2064 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2066 * support/regression/tests/bug-460444.c: Added test case.
2068 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2069 (genCast): Added justification for all of the asserts.
2071 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2073 * support/regression/support.c: _xdata replaced by xdata
2075 * support/regression/spec.mk: removed _generic
2077 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2079 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2081 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2082 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2084 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2086 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2088 * support/regression/tests/bug-460010.c: Added test case.
2090 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2092 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2094 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2096 * support/regression/testfwk.c: removed workaround for bug #436344
2098 * support/regression/tests/bp.c: use less memory with mcs51
2100 * support/regression/tests/bug-441448.c: use less memory
2102 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2104 * support/regression/collate-results.py: typo
2106 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2108 * support/regression/tests/fetchoverlap.c: Added new test case.
2110 * support/regression/tests/bp.c: Added new test case.
2112 * support/regression/tests/bug-448984.c: Added new test case.
2114 * support/regression/tests/pow2shifts.c: Added new test case.
2116 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2117 (genlshTwo): Fixed right shift for count > 8.
2119 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2121 2001-09-08 <johan@FRIJA>
2123 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2125 2001-09-07 <johan@FRIJA>
2127 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2129 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2131 2001-09-06 <johan@FRIJA>
2133 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2134 * bernhard noted me at this: "() equals to (void)" (1.38)
2136 2001-09-05 <johan@FRIJA>
2138 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2140 2001-09-04 <johan@FRIJA>
2142 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2145 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2147 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2149 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2151 * link/z80/aslink.h: Fixed path for PATH_MAX
2153 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2155 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2157 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2159 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2161 * 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.
2163 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2165 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2166 (genCmp): Fixed up genCmp for the GB with longs.
2168 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2170 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2172 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2174 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2176 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2178 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2180 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2182 * 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.
2184 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2186 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2188 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2190 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2192 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2194 * sim/ucsim/configure: little improvement of Cygwin-detection
2195 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2196 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2197 * support/regression/tests/bug-221100.c: small changes for mcs51
2198 * support/regression/tests/bug-221168.c: small changes for mcs51
2199 * support/regression/tests/bug-227710.c: small changes for mcs51
2200 * support/regression/tests/staticinit.c: small changes for mcs51
2201 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2202 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2203 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601