1 2003-04-19 Borut Razem <borut.razem@siol.net>
3 * "handling space characters in file path" task:
4 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
5 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
6 * support/Util/MySystem.h: make it self-sufficient
7 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c, sdcc/as/mcs51/lklex.c:
8 handling space characters in file path
9 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
10 (it will be used by assemblers, which have their own includes, e.g. gpasm)
11 * support/Util/MySystem.c: handling space characters in executable's path
13 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
15 * as/z80/Makefile: fix permanent rebuild of z80
16 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
18 2003-04-18 Kevin Vigor <kevin@vigor.nu>
20 * src/SDCCopt.c: add special case optimization to replace modulo by
21 a power of two with a bitwise AND.
23 2003-04-18 <johan@balder>
25 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
27 2003-04-17 <johan@balder>
29 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
30 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
32 2003-04-13 Borut Razem <borut.razem@siol.net>
34 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
35 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
36 fixed mingw problem in adl_NORMALIZE_PATH
38 2003-04-12 Borut Razem <borut.razem@siol.net>
40 * fixed "#pragma SAVE/RESTORE can not be nested":
41 * src/SDCC.lex: reworked pragma handling functions
42 * sdcc/src/SDCCglobl.h: reworked stack handling macros
43 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
45 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
47 * src/SDCCutil.c (pathEquivalent): defined but not used
48 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
49 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
50 * configure: rebuilt from configure.in
51 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
52 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
53 * device/include/Makefile.in: replace sdcc_datadir
54 * device/lib/Makefile.in: replace sdcc_datadir
55 * Makefile.common.in: add LDFLAGS from configure
56 * packihx/Makefile.in: use LDFLAGS
57 * src/Makefile.in: use LDFLAGS
58 * support/cpp2/Makefile.in: add LDFLAGS from configure
59 * support/makebin/Makefile: use LDFLAGS
60 * .version: bumped version number to 2.3.5
62 2003-04-12 Borut Razem <borut.razem@siol.net>
64 * completed "different paths" task:
65 * src/SDCCmacro.c: fixed bug in handling quotes
66 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
67 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
69 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
71 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
73 2003-04-11 kevin Vigor <kevin@vigor.nu>
75 * ds390/gen.c ds390/peeph.def: fix bug 706781
77 2003-04-11 Borut Razem <borut.razem@siol.net>
79 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
81 2003-04-10 Scott Dattalo <scott@dattalo.com>
83 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
84 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
85 set - this bit used to not be set...).
86 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
88 * src/regression/and2.c added to test bug 609268
89 * src/regression/Makefile added and2.c to regression test
92 2003-04-08 <johan@CP255758-A>
94 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
95 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
96 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
98 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
100 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
102 * support/cpp2/Makefile.in: fix bug #487815
103 * configure: rebuilt from configure.in
104 * Makefile.common.in: docdir changed, new path suffixes
105 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
106 * sdcc_vc_in.h: reflect changes from sdccconf.h
107 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
108 * src/SDCCutil.h: remove BINDIR hack
109 * doc/sdccman.lyx: update new path hierarchy
111 2003-04-06 Paul Stoffregen <paul@pjrc.com>
113 * src/SDCCpeeph.c: added okToRemoveSLOC test
115 2003-04-06 Paul Stoffregen <paul@pjrc.com>
117 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
119 2003-04-06 Paul Stoffregen <paul@pjrc.com>
121 * src/SDCCpeeph.c: added labelIsReturnOnly test
122 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
124 2003-04-05 <johan@balder>
126 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
127 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
128 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
129 * src/SDCCast.c: fixed a warning
130 * src/SDCCast.h: fixed a warning
131 * src/SDCCicode.c (operandFromAst): fixed a warning
133 2003-04-04 <johan@balder>
135 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
136 * src/SDCCast.c (decorateType): fixed bug #715076
137 * src/SDCC.y: fixed bug #702907
139 2003-04-03 <johan@balder>
141 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
142 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
143 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
144 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
145 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
147 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
149 * _decdptr.c: fix return values
150 * _gptrget.c: fix return values
151 * _gptrgetc.c: fix return values
152 * _gptrput.c: fix return values
153 * _mulint.c: fix return values
154 * as/z80/Makefile: fix 'make -j' problem
156 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
158 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
159 * configure.in: big cleanup, updated to autoconf 2.5x
160 * configure: rebuilt from configure.in
161 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
162 * sdcc_vc_in.h: reflect changes from sdccconf.h
163 * doc/Makefile: fixed a flaw in "make install"
165 2003-04-02 <johan@balder>
167 * src/ds390/gen.c (genCmp): no comments
168 * src/mcs51/gen.c (genCmp): no comments
169 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
170 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
172 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
174 * support/regression/generate-cases.py: place generated file in given sub directory
175 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
176 * support/regression/Makefile: improvements for 'make -j';
177 side effect: it's simpler and faster now
179 2003-03-31 Borut Razem <borut.razem@siol.net>
181 * src/z80/main.c: link-{port} and as-{port} defined without path
182 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
184 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
186 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
188 2003-03-30 Borut Razem <borut.razem@siol.net>
190 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
191 changed type of list parameter to set
192 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
193 * src/port.h: changed type of do_assemble() parameter to set
194 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
195 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
196 definition of "cppoutfilename" macro with NULL value in preProcess()
197 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
198 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
199 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
200 replaced with set *binPathSet
201 * shash_add() deallocates the item, if allready exsists, before adding the new one
202 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
204 2003-03-30 Scott Dattalo <scott@dattalo.com>
206 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
207 a nested for loop bug in the PIC port
208 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
211 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
213 * support/Util/dbuf.h: remove C++ stuff to make it portable
215 2003-03-28 Borut Razem <borut.razem@siol.net>
217 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
218 literal strings in stringLiteral()
219 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
220 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
223 2003-03-27 Paul Stoffregen <paul@pjrc.com>
225 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
227 2003-03-26 <johan@balder>
229 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
230 * src/ds390/gen.c (saveRegisters): catched symbol abuse
231 * src/SDCCast.c (decorateType): fixed " -v < 3"
233 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
235 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
236 Added Lenny Story's debug infrastructure changes:
237 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
238 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
239 * src/cdbFile.c: added
240 * src/SDCCdebug.c: added
241 * src/SDCCdebug.h: added
242 * src/SDCCast.c (createFunction)
243 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
244 * src/SDCCmain.c (parseCmdLine, main)
245 * src/SDCCmem.c (redoStackOffsets)
246 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
249 * src/avr/gen.c (genAVRCode)
250 * src/ds390/gen.c (gen390Code)
251 * src/mcs51/gen.c (gen51Code)
252 * src/pic/gen.c (genpic14Code)
253 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
254 * src/xa51/gen.c (genXA51Code)
255 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
257 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
259 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
260 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
262 2003-03-22 <johan@balder>
264 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
266 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
268 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
269 * doc/cdbfileformat.lyx: added, written by Lenny Story
270 * doc/Makefile: added cdbfileformat.lyx
271 * doc/clean.mk: added cdbfileformat.lyx
273 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
275 * src/mcs51/peeph.def: fix bug #705773
277 2003-03-20 <johan@balder>
279 An sfr/sbit can have an "at #" AND an initializer
280 * src/SDCCsymt.c (checkSClass):
281 * src/SDCCmem.c (allocGlobal):
282 * src/SDCCmem.c (allocLocal):
283 * src/SDCCast.c (createBlock):
285 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
287 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
289 2003-03-16 <johan@balder>
291 Undid the hackup of const and volatile, the problem is much bigger
293 * src/SDCCast.c:1.171
294 * src/SDCCglue.c:1.138
295 * src/SDCCicode.c:1.146
296 * src/SDCCsymt.c:1.150
299 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
301 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
302 * src/ds390/gen.c (genAddrOf): fixed bug #704087
304 2003-03-13 <johan@balder>
306 Hackup const and volatile modifiers in type chains a bit:
308 * src/SDCCast.c:1.169
309 * src/SDCCglue.c:1.136
310 * src/SDCCicode.c:1.143
311 * src/SDCCsymt.c1.146
315 2003-03-12 <johan@balder>
317 * src/SDCCBBlock.h: more LRH debugging junk
318 * src/SDCCcflow.h: more LRH debugging junk
319 * src/SDCCloop.c: more LRH debugging junk
320 * src/SDCC.y (struct_declaration): fixed bug #697590
321 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
322 * src/ds390/gen.c (aopForRemat): fixed bug #700031
323 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
325 2003-03-11 Kevin Vigor <kevin@vigor.nu>
326 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
327 test function names must now match exactly).
328 * src/SDCCcse.c: added special case in findCheaperOp to allow
329 extending a short integer. Makes less awful code for bug 700121 test case.
331 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
333 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
334 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
336 2003-03-11 Kevin Vigor <kevin@vigor.nu>
338 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
339 actually called (operandsNotEqual() was called for all
340 operandsNotEqualX tests).
342 2003-03-11 Kevin Vigor <kevin@vigor.nu>
344 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
345 with shorter literals. Fixes bug 700121.
347 2003-03-11 <johan@balder>
349 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
351 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
353 * src/SDCCloop.c (mergeRegions): an evil beast is dead
354 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
356 2003-03-10 Borut Razem <borut.razem@siol.net>
358 * src/SDCCmain.c: pipe preprocessor's output
359 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
360 * sdcc_vc_in.h: define pclose as _pclose for WIN32
361 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
362 which closes all pipes in pipeSet set
363 * src/SDCCset.c: free deleted item in function deleteSetItem()
364 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
365 moved from z80 to src subproject
366 * .version: increased version number to 2.3.4
368 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
370 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
371 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
372 * support/regression/ports/xa51/spec.mk: fix typo
374 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
376 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
378 2003-03-09 Borut Razem <borut.razem@siol.net>
380 * src/SDCCmain.c: pipe preprocessor's output
381 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
382 * sdcc_vc_in.h: define pclose as _pclose for WIN32
383 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
384 which closes all pipes in pipeSet set
385 * src/SDCCset.c: free deleted item in function deleteSetItem()
386 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
387 moved from z80 to src subproject
389 2003-03-09 Borut Razem <borut.razem@siol.net>
391 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
392 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
393 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
394 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
395 * src/SDCCglobl.h: unification of WIN32 native definitions
397 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
399 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
401 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
403 * src/configure.in: check for endianess (even while cross-compiling)
404 * src/configure: check for endianess (even while cross-compiling)
405 * src/configure_in.h: check for endianess (even while cross-compiling)
406 * src/avr/gen.c: remove old endianess stuff
407 * src/mcs51/gen.c: remove old endianess stuff
408 * src/ds390/gen.c: remove old endianess stuff
409 * src/pic/gen.c: remove old endianess stuff
410 * src/pic/genarith.c: remove old endianess stuff
411 * src/pic/glue.c: fix endianess check
412 * src/pic16/gen.c: remove old endianess stuff
413 * src/pic16/genarith.c: remove old endianess stuff
414 * src/pic16/glue.c: fix endianess check
415 * src/xa51/gen.c: remove old endianess stuff
416 * src/z80/gen.c: fix endianess check
417 * src/SDCCglue.c: fix endianess check
418 * src/ds390/peeph.def: fix bug 700036
420 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
422 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
423 * src/configure: find appropriate data-types on host for SDCC's int and long
424 * src/configure.in: find appropriate data-types on host for SDCC's int and long
425 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
426 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
428 2003-03-07 <johan@balder>
431 some minor cleanups before the big shot
432 OP_DEFS and OP_USES now use Kevin's protection
433 new option --nolabelopt
444 * src/ds390/ralloc.c:
445 * src/mcs51/ralloc.c:
450 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
452 * src/pic/pcode.c (get_op): fix 64 bit warnings
453 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
454 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
455 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
456 * support/regression/tests/malloc.c: fix 64 bit warnings
458 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
460 * src/mcs51/gen.c (genMinus): fixed bug 696436
462 2003-03-02 Borut Razem <borut.razem@siol.net>
464 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
466 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
468 * configure.in: test for mkstemp
469 * sdccconf_in.h: add HAVE_MKSTEMP
471 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
473 * device/include/ctype.h: removed warning while using --stack-auto
474 * device/include/malloc.h: removed warning while using --stack-auto
475 * device/include/string.h: removed warning while using --stack-auto
477 2003-02-23 Borut Razem <borut.razem@siol.net>
479 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
480 because NDEBUG is defined (see man assert)
481 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
483 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
485 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
486 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
488 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
490 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
491 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
493 2003-02-18 <johan@balder>
495 * as/mcs51/asmain.c (asmbl): module can start with a digit
496 * as/z80/asmain.c (asmbl): module can start with a digit
498 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
500 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
501 * src/asm.c: fix pipe() for Mingw32
503 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
505 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
506 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
507 make -V work again; --c1mode reads now from stdin
508 * doc/sdccman.lyx: added --c1mode
509 * support/Util/SDCCerr.c: new messages for c1 mode
510 * support/Util/SDCCerr.h: new messages for c1 mode
511 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
513 2003-02-15 <johan@balder>
515 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
517 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
519 * doc/sdccman.lyx: Environment variables, -o and other minor things
521 2003-02-14 <johan@balder>
523 * src/xa51/main.c: before anyone really tries to use it :)
525 * Install doc's in share/sdcc/doc
526 * removed some obsolete files
527 * Do a proper make distclean and uninstall
531 M device/include/Makefile.in
532 M device/lib/Makefile.in
535 M sim/ucsim/doc/Makefile.in
539 M support/cpp2/Makefile.in
540 M support/makebin/Makefile
543 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
545 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
547 2003-02-10 Borut Razem <borut.razem@siol.net>
549 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
550 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
551 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
552 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
553 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
554 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
555 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
556 src/z80/Makefile.bcc: Borland Makefile cleanup
557 * as/z80/Makefile.bcc: Added Borland Makefile
558 * support/cpp2/borland.h: Removed
560 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
562 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
563 * src/SDCC.lex: new pragma NOIV
564 * src/SDCCglobl.h: new pragma NOIV
565 * src/SDCCmem.c: new pragma NOIV
567 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
569 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
571 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
573 * src/SDCCmain.c: signal handling is switched off by --debug
574 * doc/Makefile: small fix for install; use clean.mk again
575 * doc/clean.mk: clean *.pdf and *.html too
577 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
579 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
580 * device/lib/printfl.c: fix a ds390 bug by making it portable
581 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
582 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
583 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
584 * debugger/mcs51/cmd.c: converted multi-line string literals
585 * sim/ucsim/globals.cc: converted multi-line string literals
586 * src/SDCCmain.c: introduced signal handler to remove temp files
587 * doc/Makefile: small tweaks, implement clean
588 * doc: removed generated files
590 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
592 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
593 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
594 Address Record is not correctly generated for DS390."
596 2003-02-02 Borut Razem <borut.razem@siol.net>
598 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
599 * as/mcs51/asm.h: fixed compilation with Borland C
600 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
601 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
602 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
603 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
604 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
605 src/z80/Makefile.bcc: delete $(LIB) only if exist
606 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
608 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
610 * device/include/malloc.h: introduced NULL
611 * device/include/string.h: introduced NULL
612 * device/include/stdlib.h: introduced NULL
613 * device/lib/_memcpy.c: removed NULL
614 * device/lib/_strcat.c: removed NULL
615 * device/lib/_strchr.c: removed NULL
616 * device/lib/_strcmp.c: removed NULL
617 * device/lib/_strcpy.c: removed NULL
618 * device/lib/_strcspn.c: removed NULL
619 * device/lib/_strlen.c: removed NULL
620 * device/lib/_strncat.c: removed NULL
621 * device/lib/_strncmp.c: removed NULL
622 * device/lib/_strncpy.c: removed NULL
623 * device/lib/_strpbrk.c: removed NULL
624 * device/lib/_strrchr.c: removed NULL
625 * device/lib/_strspn.c: removed NULL
626 * device/lib/_strstr.c: removed NULL
627 * device/lib/_strtok.c: removed NULL
628 * device/lib/malloc.c: removed NULL, include own header
630 2003-02-02 <johan@balder>
632 * 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
633 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
634 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
635 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
636 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
637 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
639 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
641 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
644 2003-02-01 <johan@balder>
646 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
648 2003-01-31 <johan@CP255758-A>
650 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
652 2003-01-30 <johan@balder>
654 * src/SDCCBBlock.c: automatic bug detection
655 * src/SDCCicode.c: automatic bug detection
657 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
659 * src/SDCCglobl.h: now --xram-size 0 works
660 * src/SDCCmain.c: now --xram-size 0 works
662 2003-01-29 <johan@balder>
664 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
666 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
668 * as/mcs51/aslink.h: Added options --xram-size and --code-size
669 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
670 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
671 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
672 * src/SDCCglobl.h: Added options --xram-size and --code-size
673 * src/SDCCmain.c: Added options --xram-size and --code-size
675 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
677 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
678 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
680 2003-01-27 <johan@balder>
682 * src/SDCC.y: fixed bug #613764
684 2003-01-26 <johan@balder>
686 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
687 * src/SDCCsymt.h: fixed bug #673374
688 * src/SDCCglue.c: fixed bug #661910
689 * src/SDCCast.c: fixed bug #458099 and 673374
691 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
693 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
694 * as/mcs51/strcmpi.h: added
695 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
696 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
697 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
698 * as/mcs51/assym.c: strcmpi -> as_strcmpi
699 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
700 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
701 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
702 * as/mcs51/Makefile.aslink: new module strcmpi
703 * as/mcs51/Makefile.asx8051: new module strcmpi
704 * as/mcs51/Makefil.bcc: new module strcmpi
705 * as/mcs51/Makefile.in: new module strcmpi
706 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
708 2003-01-26 <johan@balder>
710 * src/SDCCglue.c: reverted back to 1.124
711 * src/SDCCast.c: reverted back to 1.156
712 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
714 2003-01-25 <johan@balder>
716 * src/SDCCglue.c: A better fix for bug #661910
717 * src/SDCCast.c: A better fix for bug #661910
718 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
720 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
722 * src/Makefile.in: remove spawn.o
723 * src/SDCCmain.c: remove spawn.h
724 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
725 * src/spawn.c: removed
726 * src/spawn.h: removed
727 * support/regression/ports/ds390/spec.mk: link with -r
729 2003-01-24 <johan@CP255758-A>
731 * src/ds390/gen.c (aopOp): fixed bug #667458
732 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
733 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
734 (createIvalCharPtr): an ival doesn't always have a storage class anymore
736 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
738 * src/mcs51/peeph.def: better assembler identation by Frieder
739 * src/mcs51/gen.c: better assembler identation by Frieder
741 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
743 * as/z80/string.h: removed for gcc 3.2
744 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
745 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
747 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
749 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
750 * src/SDCCpeeph.c (replaceRule): fix bug #663503
751 * support/regression/Makefile: separate temp files for ports
752 * support/regression/generate-cases.py: separate temp files for ports
753 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
754 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
756 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
758 * moved tinitalk to device/examples/ds390
760 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
762 * as/mcs51/lkmem.c: rflag is for DS390
763 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
764 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
765 (linkEdit): move mem- and map-files the same way as ihx-files
766 * src/z80/main.c (_setDefaultOptions): removed --generic
767 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
768 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
769 * src/pic/glue.c (picglue): --c1mode works again
770 * src/pic16/glue.c (pic16glue): --c1mode works again
771 * src/asm.c (printCLine): fix #660034
773 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
775 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
776 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
777 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
778 * as/mcs51/lkmem (summary): better fix for sp problem
779 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
780 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
781 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
782 remove --stack-after-data
784 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
786 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
787 * src/SDCCutil.c (join): ugly bug: missing '\0'
788 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
790 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
792 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
794 * src/pic/main.c (_asmCmd): gpasm supports -o
795 * src/z80/main.c: more general macros
796 * device/lib/Makefile.in: remove intermediate files
798 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
800 * .version: Bumped version number to 2.3.3
801 * src/SDCCBBlock.c: new option -o
802 * src/SDCCglobl.h: new option -o
803 * src/SDCCglue.c: new option -o
804 * src/SDCCmain.c: new option -o
805 * src/asm.c: new option -o
806 * src/ds390/main.c: new option -o
807 * src/pic/glue.c: new option -o
808 * src/pic/pcode.c: new option -o
809 * src/pic/ralloc.c: new option -o
810 * src/pic16/glue.c: new option -o
811 * src/pic16/pcode.c: new option -o
812 * src/pic16/ralloc.c: new option -o
813 * src/z80/main.c: new option -o
814 * device/lib/Makefile.in: use -o
815 * support/regression/ports/ds390/spec.mk: use -o
816 * support/regression/ports/gbz80/spec.mk: use -o
817 * support/regression/ports/mcs51/spec.mk: use -o
818 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
819 * support/regression/ports/z80/spec.mk: use -o
820 * support/regression/ports/ucz80/spec.mk: use -o
821 * support/regression/ports/xa51/spec.mk: use -o
822 * support/regression/fwk/lib/timeout.c: fix usage string
824 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
825 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
827 2003-01-07 <johan@balder>
829 * src/SDCCast.c (decorateType): fixed bug #600035
831 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
832 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
833 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
834 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
835 * src/pic/pcode.c: outcommented unused variable to remove warnings
836 * src/pic/ralloc.c: outcommented unused variable to remove warnings
838 2003-01-06 <karl@turbobit.com>
839 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
842 2003-01-06 <johan@balder>
844 * src/SDCCicode.c: fixed array add
846 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
847 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
848 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
850 2003-01-04 <johan@balder>
852 * src/SDCCval.c (getNelements): fixed the initialized array of structures
854 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
855 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
857 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
858 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
859 * support/regression/tests/bug-524697.c: fit mem usage into 8032
861 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
862 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
864 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
865 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
867 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
868 * src/mcs51/main.c: removed {bindir}{sep} from aslink
870 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
872 * in \sdcc\as\mcs51\ changed these files in order to create an
873 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
874 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
875 following files to include the previous two files: aslink.dsp,
876 Makefile.aslink, Makefile.bcc, and Makefile.in.
878 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
881 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
883 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
884 value from option --iram-size.
886 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
888 * \sdcc\as\mcs51\lklist.c: added boundary check before using
891 2002-09-18 <wiml@hhhh.org>
893 * SDCClrange.h: exposed setFromRange() and setToRange()
894 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
895 packRegsForAccUse() (bug 542397)
896 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
897 multiple times and emitting the fetch operations more than once
898 added aopGetUsesAcc() function to allow binary operators to
899 fetch their operands in the correct order; made genMinus() emit
900 compact code for X = LITERAL - Y
902 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
903 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
904 sprintf() in line 1267.
906 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
907 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
910 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
911 Changes to aslink (All the changes are marked with 'JCF'):
913 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
916 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
917 area BSEG. Also moves, if possible, the DATA area down into the internal
918 ram so more space is available.
920 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
923 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
924 not bytes. Function summary() which creates a memory usage summary
925 file with extension .mem. Reports of overlaping stack and small stack
926 size. If the space for the stack is less than 16 bytes aslink trows a
929 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
930 the 8051. Option 'y' for memory summary output file.
932 Changes to sdcc (All the changes are marked with 'JCF'):
934 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
936 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
937 overlaying area for it (uses RegBankUsed[4]).
939 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
940 bank zero as used by default. By default aslink locates the stack
941 (equivalent to --stack-after-data). Pass option 'y' to aslink for
942 the creation of the .mem file. Delegates the allocation of data area
943 to aslink (it is not longer 0x30 by default). If --stack-loc passes
944 the begining of the stack area to aslink.
946 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
947 glue() in SDCCglue.c creates an area for it.
949 2002-09-03 Borut Razem <borut.razem@siol.net>
950 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
952 introduced atexit() handler for teporay files removal in case of
953 errors, assertions, ...
955 2002-08-29 Borut Razem <borut.razem@siol.net>
956 * sdcc/support/cpp2/auto-host_vc_in.h:
957 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
958 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
959 Maybe there is a similar problem with BORLANDC? It should be checked!
961 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
962 corrected improper use of assert: the assignment to clr variable was done inside the assert.
963 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
964 was not executed, and the compiler (cl) launched a warning:
965 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
967 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
968 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
970 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
971 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
973 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
974 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
975 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
976 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
977 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
978 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
979 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
980 - added Release configuration in VS projects
981 - review of compiler an linker options
982 - VC .exe files are generated in bin_vc directory, not to interfere
983 with binaries generated from other projects (cygwin, mingw, bcc ...)
985 * sdcc/src/yacc.dsp: added
987 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
988 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
989 and insert the version number definitions from .version
991 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
993 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
994 added - genarate auto-host.h using auto-host_vc_in.h as template
997 removed from CVS, generated automatically
999 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1000 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1002 2002-08-11 Borut Razem <borut.razem@siol.net>
1003 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1005 2002-08-10 Borut Razem <borut.razem@siol.net>
1006 * src/SDCCmain.c (main):
1007 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1008 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1009 The consequence was that some temporary files were not removed.
1012 unification of code in functions tempfilename() and tempfile():
1013 function tempnam() is defined in Visual Studio 6.0 and .NET
1015 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1017 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1018 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1019 - removed compiler command line option /WX: Treats all warnings as errors
1020 - update a list of source files, included into the project
1022 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1023 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1024 changed project type to Generic Project so that can be correcly converted to VS.NET project
1026 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1028 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1030 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1032 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1033 added return 0 statements after assert() to make compiler happy
1035 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1036 added newline in the def file to keep MSC compiler satisfied
1038 * sdcc/src/z80/gen.c:
1039 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1040 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1041 - solved MSC error in function aopDump()
1043 * sdcc_vc.h: define PREFIX as "\\sdcc"
1045 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1046 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1048 2002-06-22 Scott Dattalo <scott@dattalo.com>
1049 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1050 - Rewrote the register banking algorithm.
1051 - Added pCode live-range analysis to registers (for now, only non-used and
1052 singly-used registers optimized away)
1054 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1056 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1058 2002-05-10 Scott Dattalo <scott@dattalo.com>
1059 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1061 2002-04-22 Michael Hope <michaelh@vroom>
1063 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1065 * configure.in (DD_COPT): Added include support required for gbdk.
1067 * .version: Bumped version number just to increase it.
1069 * src/SDCCmain.c: Added -nostdinc to the default options.
1071 2002-04-15 Michael Hope <michaelh@vroom>
1073 * device/lib/z80/printf.c (sprintf): Added.
1075 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1077 * src/z80/peeph.def: Added transpose redundent load rule.
1079 * src/z80/main.c: Added force callee saves for jaune.
1081 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1083 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1085 2002-03-28 Johan Knol <johan@balder>
1087 * src/SDCCval.c: fixed bug #532436
1089 2002-03-14 Scott Dattalo <scott@dattalo.com>
1091 Added "char *Processor" field to the port structure.
1094 Added -p option. Allows port dependent processor to be specified.
1097 Initialized the new field char *Processor field to NULL in all ports
1100 Compiler generated registers for interrupt context saving
1101 were not getting allocated.
1103 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1106 Fixed left shift. Will promote the left side of a left shift
1107 if a) left shifting more than size of operand or b) when assigned
1108 to something size > size of left side
1110 2002-03-14 Scott Dattalo <scott@dattalo.com>
1112 tons of changes. Register allocation has been
1113 rewritten. Added customization for the various PICs. Flow
1114 analysis is restructured. ...
1120 Added. device.c is a PIC port hack to accomodate variations
1123 2002-03-13 Michael Hope <michaelh@vroom>
1125 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1127 2002-03-04 johanknol <johanknol@manik>
1129 * /src/SDCCval.c: fixed
1131 const unsigned char arr[][2] = { { 0, 1 } };
1132 t18.c:1: error: Initializer element is not constant
1134 2002-03-04 bela <bela@manik>
1136 * /device/include/mcs51reg.h:
1137 ds89c420 register definition update
1139 2002-03-03 <johan@FRIJA>
1141 * support/Util/SDCCerr.c: did something, but don't no why anymore
1143 * support/regression/tests/bug-524691.c: made it a little less shy
1145 * src/SDCCast.c (decorateType): fixed bug #524697
1147 * src/SDCCast.c: made some lineno improvements
1149 * src/SDCCval.c (getNelements): changed warning to error
1151 * src/SDCCglue.c (printIvalArray): changed warning to error
1153 * src/SDCCicode.c: fixed a warning for mingw
1155 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1157 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1159 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1161 * src/ds390/peeph.def:
1162 Added some more peephole rules
1164 * src/ds390/gen.c: Various fixes & enhancements
1166 * src/SDCClrange.c, src/SDCClrange.h:
1167 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1169 * src/ds390/ralloc.c:
1170 various fixes & enhancements (ds390) specific
1172 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1173 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1176 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1178 2002-03-02 <johan@FRIJA>
1180 * src/SDCCast.c (decorateType): fixed bug #524708
1182 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1184 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1186 2002-03-01 Michael Hope <michaelh@vroom>
1188 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1190 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1192 2002-03-01 <johan@FRIJA>
1194 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1196 * src/SDCCast.c (decorateType): fixed bug #524209
1198 * src/SDCCval.c (valNot): fixed bug #524195
1200 2002-02-26 <johan@balder>
1202 * src/xa51/gen.c: fixed a warning
1204 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1206 * src/SDCCast.c (decorateType): fixed bug #522534
1208 2002-02-23 <johan@balder>
1210 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1212 2002-02-22 <johan@balder>
1214 * src/SDCCast.c: fixed bug #514865
1216 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1218 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1220 * sdcc/src/SDCCloop.c:
1221 Previous fix was not good. basic blocks that have "break" or "return" are
1222 not really partof a loop , but live ranges used in these blocks should
1223 be live thru the entire loop, so set partOfLoop but don't add them to
1226 2002-02-21 <johan@FRIJA>
1228 * src/SDCCcse.c: fixed bug #514308
1230 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1233 Fixed BUG #519583. If a conditional block ended in a return/break
1234 statement inside a loop, it was not being considered part of the loop.
1236 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1238 2002-02-10 Karl Bongers <karl@turbobit.com>
1241 Fixed up SDCDB debugger somewhat. Updated debugger/README
1242 with lots of comments and notes.
1244 * device/examples/test2.c:
1245 Fix bug, "red" variable not being initialized(compiler complained).
1247 * device/examples/Makefile, examples/test3.c:
1248 Add Makefile in device/examples folder, compiles test3.c
1249 for use as a multiple module SDCDB test case.
1251 * sim/ucsim/cmd.src/cmdset.cc:
1252 Took out debug printfs in ucsim "next" command.
1255 Karl and Johan start ucsim XA support. Most dissassembly working,
1256 about 75% emulation done(plenty of work remaining).
1258 * sim/ucsim/z80.src:
1259 Add Z80 support to ucsim, add test-ucz80 regression test,
1260 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1261 Notice z80 compiler fails on examples/test3.c/crc code.
1263 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1265 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1266 Added support for --parms-in-bank1
1268 * src/ds390/peeph.def:
1269 added a few more peephole optimzations
1272 1) added __builtin_inp & __builtin_outp used to read in data of given length
1273 from a memory mapped port
1274 2) added __builtin_memcmp
1275 3) added __builtin_swapw swap bytes of a short
1277 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1278 1) handle multiple send & receives from register bank1
1279 2) ralloc can now allocate DPTR1 to some liveRanges
1281 * src/SDCCsymt.c, src/SDCCsymt.h:
1282 changes to handle multiple sends & receives
1285 added some pointer arithmetic optimization
1288 added some pointer arithmetic optimizations but not stable yet so not
1289 called from anywhere (will get this working shortly)
1291 * src/SDCCopt.c: fixed for multiple sends & receives
1294 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1295 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1296 set preprocessor defines (depending on options)
1298 * src/SDCCicode.c, src/SDCCicode.h:
1299 changes made to handle multiple sends & receives
1302 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1304 * src/SDCCcse.c, src/SDCCcse.h:
1305 added function findbackward def (to be used in upcoming optimization)
1307 * src/SDCCcflow.c, src/SDCCcflow.h:
1308 added function returnAtEnd - to determine if a basic block terminates with
1311 * src/SDCCast.c, src/SDCCast.h:
1312 added option parms-in-bank1
1314 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1315 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1316 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1317 adjusted for --parms-in-bank1 option
1319 * device/include/string.h:
1320 donot redefine "reentrant" keyword
1322 * device/include/ds80c390.h: Added some more SFRs
1324 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1326 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1328 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1330 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1332 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1334 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1336 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1338 * Added --xram-movc option
1340 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1342 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1344 2002-01-11 Johan Knol
1346 * Added math lib of Jesus Calvino-Fraga
1348 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1350 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1351 * support/regression/Makefile: new target test-mcs51-stack-auto
1352 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1354 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1356 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1358 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1360 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1362 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1364 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1366 * src/SDCCglue.h: add definition for printIvalChar()
1368 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1370 * src/SDCCast.c: fix #498138 by Johan
1372 * src/SDCCglue.c: fix #498138 by Johan
1374 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1376 * support/regression/Makefile: fix clean
1378 * support/regression/ports/ds390/support.c: fix transmission of last character
1380 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1382 * /sdcc/src/ds390/gen.c:
1383 a) improved computing address of stack variable
1384 b) took out some #if 0 code
1385 c) improved parmBytes adjustment
1386 d) improved genPlusIncr & genMinusIncr
1387 e) genCmp could generate bad code (when left assigned to DPTR)
1388 f) Fixed bug in hasInc
1390 * /sdcc/src/ds390/ralloc.c:
1391 a) packRegsForSupport could mess up live information (Fixed)
1392 b) packRegsDPTRuse could be incorrect for left & right shift
1394 * /sdcc/src/mcs51/ralloc.c:
1395 packRegsForSupport could mess up the live information (Fixed)
1397 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1399 * /sdcc/src/SDCCast.c:
1400 can reverse a loop even if function call is present as long
1401 as the loop control variable is local & is not passed as parameter
1403 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1405 * /sdcc/ChangeLog: *** empty log message ***
1407 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1408 More builtin function additions for TININative
1410 * /sdcc/src/ds390/ralloc.c:
1411 Had broken the regression testsuite
1413 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1415 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1416 Added funcattr hasStackParms will be set for reentrant functions when there
1417 are paramteres on the stack, this helps in minimizing frame pointer generation
1418 typeFromStr can handle function pointers now
1420 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1421 *** empty log message ***
1423 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1425 * /src/ds390/gen.c, /src/ds390/main.c:
1426 More builtin function additions for TININative
1428 * /src/ds390/ralloc.c:
1429 Had broken the regression testsuite
1431 * /src/SDCCast.c: Fixed a bug in dumptree
1433 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1434 Added funcattr hasStackParms will be set for reentrant functions when there
1435 are paramteres on the stack, this helps in minimizing frame pointer generation
1436 typeFromStr can handle function pointers now
1438 * /doc/builtins.txt, /doc/TININative.txt:
1439 *** empty log message ***
1442 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1444 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1445 ALPHA version for -mTININative
1447 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1448 updated to reflect changes in the port structure
1451 added function do_assemble (similar to do_link) if non-null this function
1452 will be called to do assembly (-mTININative) requires a multi command
1454 added function genAssemblerEnd will be called to generate assembler Epilogue
1457 added _JavaNative to debug info printing
1459 * /src/SDCCmain.c: added option --tini-libid
1460 added port->do_assemble function (-mTININative) has a multi command assemble
1462 * /src/SDCCglue.c: Disabled "constExpr" check
1463 added port->genAssemblerEnd function
1465 * /src/SDCCglobl.h: Added option --tini-libid value
1468 tookout optimizeCompare from the header (has no external references)
1470 * /src/SDCCast.c: made one more function "static"
1472 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1474 * src/z80/mappings.i: Added z80asm support.
1476 * src/z80/main.c: Added z80asm support on --asm=z80asm
1478 * src/z80/gen.c: Fixed asm portability issues.
1480 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1482 * src/SDCCglue.c (printExterns): Added global/extern split.
1484 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1486 * support/regression/Makefile: added test for mcs51 model large
1488 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1490 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1492 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1494 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1496 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1498 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1500 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1502 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1504 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1506 * support/regression/tests/simplefloat.c: Port to mcs51.
1508 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1509 * support/regression/tests/bug-485362.c: Added.
1511 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1513 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1515 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1517 * src/z80/gen.c (aopDump): Added a dump function.
1519 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1520 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1522 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1524 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1526 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1528 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1530 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1532 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1534 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1536 * support/regression/ports/ds390/support.c: Use tinibios.
1538 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1540 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1542 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1543 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1545 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1547 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1549 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1551 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1553 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1554 (packRegsForIYUse): Created and optimised.
1556 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1558 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1559 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1561 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1563 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1565 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1567 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1569 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1571 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1573 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1575 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1577 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1579 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1581 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1583 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1584 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1585 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1587 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1589 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1590 (genNotFloat): Added.
1591 (genUminusFloat): Added.
1593 * device/lib/z80/Makefile: Added floating pt stubs.
1595 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1597 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1599 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1601 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1603 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1605 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1607 * sdcc/support/regression/Makefile: Add port ds390.
1609 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1611 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1613 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1615 * sdcc/support/regression/ports/ds390/support.c: Added.
1617 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1619 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1621 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1623 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1625 * device/include/malloc.h: Added z80 and gbz80 support.
1627 * device/lib/gbz80/heap.s: Added.
1629 * device/lib/z80/heap.s: Added.
1631 * device/lib/malloc.c: Added z80 and gbz80 support.
1633 * support/regression/tests/malloc.c (testMalloc): Added.
1635 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1637 * support/regression/tests/bug-478094.c: Added.
1639 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1641 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1643 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1645 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1647 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1649 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1651 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1653 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1655 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1657 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1659 * support/regression/tests/bug-477927.c: Added.
1661 * src/z80/peeph.def: Added minor rules.
1663 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1665 * src/z80/peeph.def: Added jump optimisation modification.
1667 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1669 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1671 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1673 * support/regression/tests/funptrs.c: Added.
1675 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1677 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1679 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1681 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1683 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1685 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1686 (movLeft2ResultLong): Created.
1688 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1689 (joinPushes): Added. Joins two char pushes into a word push.
1691 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1693 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1695 * support/makebin/Makefile (install): Added creation of dest dir.
1697 2001-10-24 Karl Bongers <karl@turbobit.com>
1699 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1701 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1703 * src/z80/ralloc.c: Turned off faulty pack for one use.
1705 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1707 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1709 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1711 * support/regression/Makefile: Improved clean
1713 * support/regression/ports/gbz80/spec.mk: Added clean
1715 * support/regression/ports/host/spec.mk: Added clean
1717 * support/regression/ports/z80/spec.mk: Added clean
1719 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1721 * support/regression/ports/mcs51/timeout.c: little improvements
1723 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1725 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1727 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1729 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1731 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1733 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1735 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1737 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1738 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1740 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1742 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1744 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1746 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1748 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1750 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1752 * support/regression/tests/longor.c: Added.
1754 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1756 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1758 * as/mcs51/aslink.h: define PATH_MAX
1760 * as/mcs51/asm.h: define PATH_MAX
1762 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1764 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1766 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1768 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1770 * src/SDCCglobl.h: define PATH_MAX
1772 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1774 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1776 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1778 * src/z80/gen.c (gencjneshort): Fixed
1780 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1782 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1784 * support/regression/tests/bug-469671.c: Added.
1786 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1788 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1790 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1792 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1794 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1796 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1798 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1800 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1802 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1804 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1806 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1808 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1810 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1812 * 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.
1814 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1816 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1818 2001-10-07 <johan@FRIJA>
1820 * device/lib/gets.c (gets): fixed the return value.
1822 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1823 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1825 * 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.
1827 * 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.
1829 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1831 * src/pic/gen.c: Removed Safe_strdup.
1833 * configure.in: Added option to enable libgc support.
1835 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1836 (bitVectUnion): Optimised.
1837 (bitVectIntersect): Optimised.
1838 (bitVectBitsInCommon): Optimised.
1839 (bitVectCplAnd): Optimised.
1841 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1843 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1845 * src/SDCCmain.c: distinguish between assembler debug and plain options
1847 * src/avr/main.c: remove standard assembler options
1849 * src/ds390/main.c: remove standard assembler options
1851 * src/mcs51/main.c: remove standard assembler options
1853 * src/port.h: removed "PENDING" comment
1855 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1857 * src/device/lib/_mulint.c : new, with assember functions
1859 * src/device/lib/_mullong.c : new, with assember functions
1861 * src/device/lib/_divuint.c : with assember functions
1863 * src/device/lib/_divsint.c : with assember functions
1865 * src/device/lib/_divulong.c: with assember functions
1867 * src/device/lib/_divslong.c: with assember functions
1869 * src/device/lib/_moduint.c : with assember functions
1871 * src/device/lib/_modsint.c : with assember functions
1873 * src/device/lib/_modulong.c: with assember functions
1875 * src/device/lib/_modslong.c: with assember functions
1877 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1879 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1881 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1882 replaced _mululong.c and _mulslong.c by _mullong.c
1884 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1886 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1888 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1890 * src/SDCCglue.c: test, if win32api is available for MINGW
1892 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1894 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1895 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1896 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1897 * support/regression/ports/host/spec.mk: removed GENERIC
1898 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1899 * support/regression/ports/z80/spec.mk: removed GENERIC
1901 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1903 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1905 * support/regression/tests/bug-467035.c: Created.
1907 2001-10-01 <johan@FRIJA>
1909 * src/SDCC.y: fixed bug #466586 part 1
1911 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1913 * SDCCicode.c: z80 has no generic pointers
1914 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1916 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1918 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1920 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1922 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1924 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1926 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1928 * configure.in: Fixed up so that ucsim is only configured once.
1930 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1932 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1933 (getPathDifference): As above.
1935 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1937 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1939 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1940 * .version: Updated to 2.3.1
1942 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1943 Added copyright header.
1945 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1946 (assemble): Added support for macro based assembler commands.
1947 (linkEdit): Added support for macro based linker commands.
1948 (preProcess): Changed the pre-processor to use macros.
1949 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1950 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1952 * device/lib/z80/crt0.s: Added module name for debugging.
1954 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1956 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1958 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1960 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1962 * src/Makefile.in: Added SDCCmacro and SDCCutil
1964 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1966 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1968 2001-09-16 <johan@FRIJA>
1970 * 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.
1972 2001-09-15 <johan@FRIJA>
1974 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1975 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1977 2001-09-11 <johan@FRIJA>
1979 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1981 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1983 * support/regression/tests/bug-460444.c: Added test case.
1985 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1986 (genCast): Added justification for all of the asserts.
1988 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1990 * support/regression/support.c: _xdata replaced by xdata
1992 * support/regression/spec.mk: removed _generic
1994 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1996 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1998 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1999 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2001 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2003 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2005 * support/regression/tests/bug-460010.c: Added test case.
2007 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2009 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2011 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2013 * support/regression/testfwk.c: removed workaround for bug #436344
2015 * support/regression/tests/bp.c: use less memory with mcs51
2017 * support/regression/tests/bug-441448.c: use less memory
2019 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2021 * support/regression/collate-results.py: typo
2023 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2025 * support/regression/tests/fetchoverlap.c: Added new test case.
2027 * support/regression/tests/bp.c: Added new test case.
2029 * support/regression/tests/bug-448984.c: Added new test case.
2031 * support/regression/tests/pow2shifts.c: Added new test case.
2033 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2034 (genlshTwo): Fixed right shift for count > 8.
2036 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2038 2001-09-08 <johan@FRIJA>
2040 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2042 2001-09-07 <johan@FRIJA>
2044 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2046 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2048 2001-09-06 <johan@FRIJA>
2050 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2051 * bernhard noted me at this: "() equals to (void)" (1.38)
2053 2001-09-05 <johan@FRIJA>
2055 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2057 2001-09-04 <johan@FRIJA>
2059 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2062 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2064 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2066 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2068 * link/z80/aslink.h: Fixed path for PATH_MAX
2070 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2072 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2074 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2076 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2078 * 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.
2080 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2082 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2083 (genCmp): Fixed up genCmp for the GB with longs.
2085 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2087 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2089 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2091 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2093 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2095 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2097 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2099 * 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.
2101 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2103 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2105 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2107 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2109 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2111 * sim/ucsim/configure: little improvement of Cygwin-detection
2112 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2113 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2114 * support/regression/tests/bug-221100.c: small changes for mcs51
2115 * support/regression/tests/bug-221168.c: small changes for mcs51
2116 * support/regression/tests/bug-227710.c: small changes for mcs51
2117 * support/regression/tests/staticinit.c: small changes for mcs51
2118 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2119 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2120 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601