1 2003-04-13 Borut Razem <borut.razem@siol.net>
3 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
4 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
5 fixed mingw problem in adl_NORMALIZE_PATH
7 2003-04-12 Borut Razem <borut.razem@siol.net>
9 * fixed "#pragma SAVE/RESTORE can not be nested":
10 * src/SDCC.lex: reworked pragma handling functions
11 * sdcc/src/SDCCglobl.h: reworked stack handling macros
12 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
14 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
16 * src/SDCCutil.c (pathEquivalent): defined but not used
17 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
18 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
19 * configure: rebuilt from configure.in
20 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
21 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
22 * device/include/Makefile.in: replace sdcc_datadir
23 * device/lib/Makefile.in: replace sdcc_datadir
24 * Makefile.common.in: add LDFLAGS from configure
25 * packihx/Makefile.in: use LDFLAGS
26 * src/Makefile.in: use LDFLAGS
27 * support/cpp2/Makefile.in: add LDFLAGS from configure
28 * support/makebin/Makefile: use LDFLAGS
29 * .version: bumped version number to 2.3.5
31 2003-04-12 Borut Razem <borut.razem@siol.net>
33 * completed "different paths" task:
34 * src/SDCCmacro.c: fixed bug in handling quotes
35 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
36 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
38 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
40 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
42 2003-04-11 kevin Vigor <kevin@vigor.nu>
44 * ds390/gen.c ds390/peeph.def: fix bug 706781
46 2003-04-11 Borut Razem <borut.razem@siol.net>
48 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
50 2003-04-10 Scott Dattalo <scott@dattalo.com>
52 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
53 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
54 set - this bit used to not be set...).
55 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
57 * src/regression/and2.c added to test bug 609268
58 * src/regression/Makefile added and2.c to regression test
61 2003-04-08 <johan@CP255758-A>
63 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
64 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
65 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
67 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
69 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
71 * support/cpp2/Makefile.in: fix bug #487815
72 * configure: rebuilt from configure.in
73 * Makefile.common.in: docdir changed, new path suffixes
74 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
75 * sdcc_vc_in.h: reflect changes from sdccconf.h
76 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
77 * src/SDCCutil.h: remove BINDIR hack
78 * doc/sdccman.lyx: update new path hierarchy
80 2003-04-06 Paul Stoffregen <paul@pjrc.com>
82 * src/SDCCpeeph.c: added okToRemoveSLOC test
84 2003-04-06 Paul Stoffregen <paul@pjrc.com>
86 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
88 2003-04-06 Paul Stoffregen <paul@pjrc.com>
90 * src/SDCCpeeph.c: added labelIsReturnOnly test
91 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
93 2003-04-05 <johan@balder>
95 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
96 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
97 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
98 * src/SDCCast.c: fixed a warning
99 * src/SDCCast.h: fixed a warning
100 * src/SDCCicode.c (operandFromAst): fixed a warning
102 2003-04-04 <johan@balder>
104 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
105 * src/SDCCast.c (decorateType): fixed bug #715076
106 * src/SDCC.y: fixed bug #702907
108 2003-04-03 <johan@balder>
110 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
111 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
112 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
113 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
114 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
116 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
118 * _decdptr.c: fix return values
119 * _gptrget.c: fix return values
120 * _gptrgetc.c: fix return values
121 * _gptrput.c: fix return values
122 * _mulint.c: fix return values
123 * as/z80/Makefile: fix 'make -j' problem
125 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
127 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
128 * configure.in: big cleanup, updated to autoconf 2.5x
129 * configure: rebuilt from configure.in
130 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
131 * sdcc_vc_in.h: reflect changes from sdccconf.h
132 * doc/Makefile: fixed a flaw in "make install"
134 2003-04-02 <johan@balder>
136 * src/ds390/gen.c (genCmp): no comments
137 * src/mcs51/gen.c (genCmp): no comments
138 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
139 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
141 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
143 * support/regression/generate-cases.py: place generated file in given sub directory
144 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
145 * support/regression/Makefile: improvements for 'make -j';
146 side effect: it's simpler and faster now
148 2003-03-31 Borut Razem <borut.razem@siol.net>
150 * src/z80/main.c: link-{port} and as-{port} defined without path
151 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
153 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
155 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
157 2003-03-30 Borut Razem <borut.razem@siol.net>
159 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
160 changed type of list parameter to set
161 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
162 * src/port.h: changed type of do_assemble() parameter to set
163 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
164 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
165 definition of "cppoutfilename" macro with NULL value in preProcess()
166 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
167 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
168 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
169 replaced with set *binPathSet
170 * shash_add() deallocates the item, if allready exsists, before adding the new one
171 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
173 2003-03-30 Scott Dattalo <scott@dattalo.com>
175 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
176 a nested for loop bug in the PIC port
177 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
180 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
182 * support/Util/dbuf.h: remove C++ stuff to make it portable
184 2003-03-28 Borut Razem <borut.razem@siol.net>
186 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
187 literal strings in stringLiteral()
188 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
189 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
192 2003-03-27 Paul Stoffregen <paul@pjrc.com>
194 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
196 2003-03-26 <johan@balder>
198 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
199 * src/ds390/gen.c (saveRegisters): catched symbol abuse
200 * src/SDCCast.c (decorateType): fixed " -v < 3"
202 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
204 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
205 Added Lenny Story's debug infrastructure changes:
206 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
207 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
208 * src/cdbFile.c: added
209 * src/SDCCdebug.c: added
210 * src/SDCCdebug.h: added
211 * src/SDCCast.c (createFunction)
212 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
213 * src/SDCCmain.c (parseCmdLine, main)
214 * src/SDCCmem.c (redoStackOffsets)
215 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
218 * src/avr/gen.c (genAVRCode)
219 * src/ds390/gen.c (gen390Code)
220 * src/mcs51/gen.c (gen51Code)
221 * src/pic/gen.c (genpic14Code)
222 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
223 * src/xa51/gen.c (genXA51Code)
224 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
226 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
228 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
229 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
231 2003-03-22 <johan@balder>
233 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
235 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
237 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
238 * doc/cdbfileformat.lyx: added, written by Lenny Story
239 * doc/Makefile: added cdbfileformat.lyx
240 * doc/clean.mk: added cdbfileformat.lyx
242 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
244 * src/mcs51/peeph.def: fix bug #705773
246 2003-03-20 <johan@balder>
248 An sfr/sbit can have an "at #" AND an initializer
249 * src/SDCCsymt.c (checkSClass):
250 * src/SDCCmem.c (allocGlobal):
251 * src/SDCCmem.c (allocLocal):
252 * src/SDCCast.c (createBlock):
254 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
256 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
258 2003-03-16 <johan@balder>
260 Undid the hackup of const and volatile, the problem is much bigger
262 * src/SDCCast.c:1.171
263 * src/SDCCglue.c:1.138
264 * src/SDCCicode.c:1.146
265 * src/SDCCsymt.c:1.150
268 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
270 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
271 * src/ds390/gen.c (genAddrOf): fixed bug #704087
273 2003-03-13 <johan@balder>
275 Hackup const and volatile modifiers in type chains a bit:
277 * src/SDCCast.c:1.169
278 * src/SDCCglue.c:1.136
279 * src/SDCCicode.c:1.143
280 * src/SDCCsymt.c1.146
284 2003-03-12 <johan@balder>
286 * src/SDCCBBlock.h: more LRH debugging junk
287 * src/SDCCcflow.h: more LRH debugging junk
288 * src/SDCCloop.c: more LRH debugging junk
289 * src/SDCC.y (struct_declaration): fixed bug #697590
290 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
291 * src/ds390/gen.c (aopForRemat): fixed bug #700031
292 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
294 2003-03-11 Kevin Vigor <kevin@vigor.nu>
295 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
296 test function names must now match exactly).
297 * src/SDCCcse.c: added special case in findCheaperOp to allow
298 extending a short integer. Makes less awful code for bug 700121 test case.
300 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
302 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
303 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
305 2003-03-11 Kevin Vigor <kevin@vigor.nu>
307 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
308 actually called (operandsNotEqual() was called for all
309 operandsNotEqualX tests).
311 2003-03-11 Kevin Vigor <kevin@vigor.nu>
313 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
314 with shorter literals. Fixes bug 700121.
316 2003-03-11 <johan@balder>
318 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
320 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
322 * src/SDCCloop.c (mergeRegions): an evil beast is dead
323 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
325 2003-03-10 Borut Razem <borut.razem@siol.net>
327 * src/SDCCmain.c: pipe preprocessor's output
328 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
329 * sdcc_vc_in.h: define pclose as _pclose for WIN32
330 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
331 which closes all pipes in pipeSet set
332 * src/SDCCset.c: free deleted item in function deleteSetItem()
333 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
334 moved from z80 to src subproject
335 * .version: increased version number to 2.3.4
337 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
339 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
340 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
341 * support/regression/ports/xa51/spec.mk: fix typo
343 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
345 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
347 2003-03-09 Borut Razem <borut.razem@siol.net>
349 * src/SDCCmain.c: pipe preprocessor's output
350 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
351 * sdcc_vc_in.h: define pclose as _pclose for WIN32
352 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
353 which closes all pipes in pipeSet set
354 * src/SDCCset.c: free deleted item in function deleteSetItem()
355 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
356 moved from z80 to src subproject
358 2003-03-09 Borut Razem <borut.razem@siol.net>
360 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
361 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
362 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
363 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
364 * src/SDCCglobl.h: unification of WIN32 native definitions
366 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
368 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
370 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
372 * src/configure.in: check for endianess (even while cross-compiling)
373 * src/configure: check for endianess (even while cross-compiling)
374 * src/configure_in.h: check for endianess (even while cross-compiling)
375 * src/avr/gen.c: remove old endianess stuff
376 * src/mcs51/gen.c: remove old endianess stuff
377 * src/ds390/gen.c: remove old endianess stuff
378 * src/pic/gen.c: remove old endianess stuff
379 * src/pic/genarith.c: remove old endianess stuff
380 * src/pic/glue.c: fix endianess check
381 * src/pic16/gen.c: remove old endianess stuff
382 * src/pic16/genarith.c: remove old endianess stuff
383 * src/pic16/glue.c: fix endianess check
384 * src/xa51/gen.c: remove old endianess stuff
385 * src/z80/gen.c: fix endianess check
386 * src/SDCCglue.c: fix endianess check
387 * src/ds390/peeph.def: fix bug 700036
389 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
391 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
392 * src/configure: find appropriate data-types on host for SDCC's int and long
393 * src/configure.in: find appropriate data-types on host for SDCC's int and long
394 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
395 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
397 2003-03-07 <johan@balder>
400 some minor cleanups before the big shot
401 OP_DEFS and OP_USES now use Kevin's protection
402 new option --nolabelopt
413 * src/ds390/ralloc.c:
414 * src/mcs51/ralloc.c:
419 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
421 * src/pic/pcode.c (get_op): fix 64 bit warnings
422 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
423 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
424 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
425 * support/regression/tests/malloc.c: fix 64 bit warnings
427 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
429 * src/mcs51/gen.c (genMinus): fixed bug 696436
431 2003-03-02 Borut Razem <borut.razem@siol.net>
433 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
435 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
437 * configure.in: test for mkstemp
438 * sdccconf_in.h: add HAVE_MKSTEMP
440 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
442 * device/include/ctype.h: removed warning while using --stack-auto
443 * device/include/malloc.h: removed warning while using --stack-auto
444 * device/include/string.h: removed warning while using --stack-auto
446 2003-02-23 Borut Razem <borut.razem@siol.net>
448 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
449 because NDEBUG is defined (see man assert)
450 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
452 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
454 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
455 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
457 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
459 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
460 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
462 2003-02-18 <johan@balder>
464 * as/mcs51/asmain.c (asmbl): module can start with a digit
465 * as/z80/asmain.c (asmbl): module can start with a digit
467 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
469 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
470 * src/asm.c: fix pipe() for Mingw32
472 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
474 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
475 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
476 make -V work again; --c1mode reads now from stdin
477 * doc/sdccman.lyx: added --c1mode
478 * support/Util/SDCCerr.c: new messages for c1 mode
479 * support/Util/SDCCerr.h: new messages for c1 mode
480 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
482 2003-02-15 <johan@balder>
484 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
486 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
488 * doc/sdccman.lyx: Environment variables, -o and other minor things
490 2003-02-14 <johan@balder>
492 * src/xa51/main.c: before anyone really tries to use it :)
494 * Install doc's in share/sdcc/doc
495 * removed some obsolete files
496 * Do a proper make distclean and uninstall
500 M device/include/Makefile.in
501 M device/lib/Makefile.in
504 M sim/ucsim/doc/Makefile.in
508 M support/cpp2/Makefile.in
509 M support/makebin/Makefile
512 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
514 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
516 2003-02-10 Borut Razem <borut.razem@siol.net>
518 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
519 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
520 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
521 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
522 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
523 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
524 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
525 src/z80/Makefile.bcc: Borland Makefile cleanup
526 * as/z80/Makefile.bcc: Added Borland Makefile
527 * support/cpp2/borland.h: Removed
529 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
531 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
532 * src/SDCC.lex: new pragma NOIV
533 * src/SDCCglobl.h: new pragma NOIV
534 * src/SDCCmem.c: new pragma NOIV
536 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
538 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
540 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
542 * src/SDCCmain.c: signal handling is switched off by --debug
543 * doc/Makefile: small fix for install; use clean.mk again
544 * doc/clean.mk: clean *.pdf and *.html too
546 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
548 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
549 * device/lib/printfl.c: fix a ds390 bug by making it portable
550 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
551 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
552 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
553 * debugger/mcs51/cmd.c: converted multi-line string literals
554 * sim/ucsim/globals.cc: converted multi-line string literals
555 * src/SDCCmain.c: introduced signal handler to remove temp files
556 * doc/Makefile: small tweaks, implement clean
557 * doc: removed generated files
559 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
561 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
562 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
563 Address Record is not correctly generated for DS390."
565 2003-02-02 Borut Razem <borut.razem@siol.net>
567 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
568 * as/mcs51/asm.h: fixed compilation with Borland C
569 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
570 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
571 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
572 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
573 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
574 src/z80/Makefile.bcc: delete $(LIB) only if exist
575 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
577 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
579 * device/include/malloc.h: introduced NULL
580 * device/include/string.h: introduced NULL
581 * device/include/stdlib.h: introduced NULL
582 * device/lib/_memcpy.c: removed NULL
583 * device/lib/_strcat.c: removed NULL
584 * device/lib/_strchr.c: removed NULL
585 * device/lib/_strcmp.c: removed NULL
586 * device/lib/_strcpy.c: removed NULL
587 * device/lib/_strcspn.c: removed NULL
588 * device/lib/_strlen.c: removed NULL
589 * device/lib/_strncat.c: removed NULL
590 * device/lib/_strncmp.c: removed NULL
591 * device/lib/_strncpy.c: removed NULL
592 * device/lib/_strpbrk.c: removed NULL
593 * device/lib/_strrchr.c: removed NULL
594 * device/lib/_strspn.c: removed NULL
595 * device/lib/_strstr.c: removed NULL
596 * device/lib/_strtok.c: removed NULL
597 * device/lib/malloc.c: removed NULL, include own header
599 2003-02-02 <johan@balder>
601 * 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
602 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
603 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
604 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
605 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
606 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
608 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
610 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
613 2003-02-01 <johan@balder>
615 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
617 2003-01-31 <johan@CP255758-A>
619 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
621 2003-01-30 <johan@balder>
623 * src/SDCCBBlock.c: automatic bug detection
624 * src/SDCCicode.c: automatic bug detection
626 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
628 * src/SDCCglobl.h: now --xram-size 0 works
629 * src/SDCCmain.c: now --xram-size 0 works
631 2003-01-29 <johan@balder>
633 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
635 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
637 * as/mcs51/aslink.h: Added options --xram-size and --code-size
638 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
639 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
640 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
641 * src/SDCCglobl.h: Added options --xram-size and --code-size
642 * src/SDCCmain.c: Added options --xram-size and --code-size
644 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
646 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
647 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
649 2003-01-27 <johan@balder>
651 * src/SDCC.y: fixed bug #613764
653 2003-01-26 <johan@balder>
655 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
656 * src/SDCCsymt.h: fixed bug #673374
657 * src/SDCCglue.c: fixed bug #661910
658 * src/SDCCast.c: fixed bug #458099 and 673374
660 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
662 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
663 * as/mcs51/strcmpi.h: added
664 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
665 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
666 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
667 * as/mcs51/assym.c: strcmpi -> as_strcmpi
668 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
669 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
670 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
671 * as/mcs51/Makefile.aslink: new module strcmpi
672 * as/mcs51/Makefile.asx8051: new module strcmpi
673 * as/mcs51/Makefil.bcc: new module strcmpi
674 * as/mcs51/Makefile.in: new module strcmpi
675 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
677 2003-01-26 <johan@balder>
679 * src/SDCCglue.c: reverted back to 1.124
680 * src/SDCCast.c: reverted back to 1.156
681 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
683 2003-01-25 <johan@balder>
685 * src/SDCCglue.c: A better fix for bug #661910
686 * src/SDCCast.c: A better fix for bug #661910
687 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
689 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
691 * src/Makefile.in: remove spawn.o
692 * src/SDCCmain.c: remove spawn.h
693 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
694 * src/spawn.c: removed
695 * src/spawn.h: removed
696 * support/regression/ports/ds390/spec.mk: link with -r
698 2003-01-24 <johan@CP255758-A>
700 * src/ds390/gen.c (aopOp): fixed bug #667458
701 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
702 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
703 (createIvalCharPtr): an ival doesn't always have a storage class anymore
705 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
707 * src/mcs51/peeph.def: better assembler identation by Frieder
708 * src/mcs51/gen.c: better assembler identation by Frieder
710 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
712 * as/z80/string.h: removed for gcc 3.2
713 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
714 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
716 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
718 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
719 * src/SDCCpeeph.c (replaceRule): fix bug #663503
720 * support/regression/Makefile: separate temp files for ports
721 * support/regression/generate-cases.py: separate temp files for ports
722 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
723 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
725 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
727 * moved tinitalk to device/examples/ds390
729 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
731 * as/mcs51/lkmem.c: rflag is for DS390
732 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
733 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
734 (linkEdit): move mem- and map-files the same way as ihx-files
735 * src/z80/main.c (_setDefaultOptions): removed --generic
736 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
737 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
738 * src/pic/glue.c (picglue): --c1mode works again
739 * src/pic16/glue.c (pic16glue): --c1mode works again
740 * src/asm.c (printCLine): fix #660034
742 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
744 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
745 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
746 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
747 * as/mcs51/lkmem (summary): better fix for sp problem
748 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
749 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
750 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
751 remove --stack-after-data
753 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
755 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
756 * src/SDCCutil.c (join): ugly bug: missing '\0'
757 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
759 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
761 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
763 * src/pic/main.c (_asmCmd): gpasm supports -o
764 * src/z80/main.c: more general macros
765 * device/lib/Makefile.in: remove intermediate files
767 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
769 * .version: Bumped version number to 2.3.3
770 * src/SDCCBBlock.c: new option -o
771 * src/SDCCglobl.h: new option -o
772 * src/SDCCglue.c: new option -o
773 * src/SDCCmain.c: new option -o
774 * src/asm.c: new option -o
775 * src/ds390/main.c: new option -o
776 * src/pic/glue.c: new option -o
777 * src/pic/pcode.c: new option -o
778 * src/pic/ralloc.c: new option -o
779 * src/pic16/glue.c: new option -o
780 * src/pic16/pcode.c: new option -o
781 * src/pic16/ralloc.c: new option -o
782 * src/z80/main.c: new option -o
783 * device/lib/Makefile.in: use -o
784 * support/regression/ports/ds390/spec.mk: use -o
785 * support/regression/ports/gbz80/spec.mk: use -o
786 * support/regression/ports/mcs51/spec.mk: use -o
787 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
788 * support/regression/ports/z80/spec.mk: use -o
789 * support/regression/ports/ucz80/spec.mk: use -o
790 * support/regression/ports/xa51/spec.mk: use -o
791 * support/regression/fwk/lib/timeout.c: fix usage string
793 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
794 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
796 2003-01-07 <johan@balder>
798 * src/SDCCast.c (decorateType): fixed bug #600035
800 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
801 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
802 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
803 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
804 * src/pic/pcode.c: outcommented unused variable to remove warnings
805 * src/pic/ralloc.c: outcommented unused variable to remove warnings
807 2003-01-06 <karl@turbobit.com>
808 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
811 2003-01-06 <johan@balder>
813 * src/SDCCicode.c: fixed array add
815 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
816 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
817 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
819 2003-01-04 <johan@balder>
821 * src/SDCCval.c (getNelements): fixed the initialized array of structures
823 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
824 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
826 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
827 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
828 * support/regression/tests/bug-524697.c: fit mem usage into 8032
830 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
831 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
833 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
834 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
836 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
837 * src/mcs51/main.c: removed {bindir}{sep} from aslink
839 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
841 * in \sdcc\as\mcs51\ changed these files in order to create an
842 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
843 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
844 following files to include the previous two files: aslink.dsp,
845 Makefile.aslink, Makefile.bcc, and Makefile.in.
847 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
850 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
852 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
853 value from option --iram-size.
855 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
857 * \sdcc\as\mcs51\lklist.c: added boundary check before using
860 2002-09-18 <wiml@hhhh.org>
862 * SDCClrange.h: exposed setFromRange() and setToRange()
863 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
864 packRegsForAccUse() (bug 542397)
865 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
866 multiple times and emitting the fetch operations more than once
867 added aopGetUsesAcc() function to allow binary operators to
868 fetch their operands in the correct order; made genMinus() emit
869 compact code for X = LITERAL - Y
871 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
872 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
873 sprintf() in line 1267.
875 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
876 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
879 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
880 Changes to aslink (All the changes are marked with 'JCF'):
882 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
885 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
886 area BSEG. Also moves, if possible, the DATA area down into the internal
887 ram so more space is available.
889 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
892 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
893 not bytes. Function summary() which creates a memory usage summary
894 file with extension .mem. Reports of overlaping stack and small stack
895 size. If the space for the stack is less than 16 bytes aslink trows a
898 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
899 the 8051. Option 'y' for memory summary output file.
901 Changes to sdcc (All the changes are marked with 'JCF'):
903 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
905 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
906 overlaying area for it (uses RegBankUsed[4]).
908 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
909 bank zero as used by default. By default aslink locates the stack
910 (equivalent to --stack-after-data). Pass option 'y' to aslink for
911 the creation of the .mem file. Delegates the allocation of data area
912 to aslink (it is not longer 0x30 by default). If --stack-loc passes
913 the begining of the stack area to aslink.
915 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
916 glue() in SDCCglue.c creates an area for it.
918 2002-09-03 Borut Razem <borut.razem@siol.net>
919 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
921 introduced atexit() handler for teporay files removal in case of
922 errors, assertions, ...
924 2002-08-29 Borut Razem <borut.razem@siol.net>
925 * sdcc/support/cpp2/auto-host_vc_in.h:
926 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
927 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
928 Maybe there is a similar problem with BORLANDC? It should be checked!
930 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
931 corrected improper use of assert: the assignment to clr variable was done inside the assert.
932 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
933 was not executed, and the compiler (cl) launched a warning:
934 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
936 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
937 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
939 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
940 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
942 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
943 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
944 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
945 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
946 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
947 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
948 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
949 - added Release configuration in VS projects
950 - review of compiler an linker options
951 - VC .exe files are generated in bin_vc directory, not to interfere
952 with binaries generated from other projects (cygwin, mingw, bcc ...)
954 * sdcc/src/yacc.dsp: added
956 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
957 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
958 and insert the version number definitions from .version
960 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
962 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
963 added - genarate auto-host.h using auto-host_vc_in.h as template
966 removed from CVS, generated automatically
968 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
969 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
971 2002-08-11 Borut Razem <borut.razem@siol.net>
972 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
974 2002-08-10 Borut Razem <borut.razem@siol.net>
975 * src/SDCCmain.c (main):
976 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
977 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
978 The consequence was that some temporary files were not removed.
981 unification of code in functions tempfilename() and tempfile():
982 function tempnam() is defined in Visual Studio 6.0 and .NET
984 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
986 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
987 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
988 - removed compiler command line option /WX: Treats all warnings as errors
989 - update a list of source files, included into the project
991 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
992 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
993 changed project type to Generic Project so that can be correcly converted to VS.NET project
995 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
997 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
999 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1001 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1002 added return 0 statements after assert() to make compiler happy
1004 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1005 added newline in the def file to keep MSC compiler satisfied
1007 * sdcc/src/z80/gen.c:
1008 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1009 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1010 - solved MSC error in function aopDump()
1012 * sdcc_vc.h: define PREFIX as "\\sdcc"
1014 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1015 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1017 2002-06-22 Scott Dattalo <scott@dattalo.com>
1018 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1019 - Rewrote the register banking algorithm.
1020 - Added pCode live-range analysis to registers (for now, only non-used and
1021 singly-used registers optimized away)
1023 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1025 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1027 2002-05-10 Scott Dattalo <scott@dattalo.com>
1028 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1030 2002-04-22 Michael Hope <michaelh@vroom>
1032 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1034 * configure.in (DD_COPT): Added include support required for gbdk.
1036 * .version: Bumped version number just to increase it.
1038 * src/SDCCmain.c: Added -nostdinc to the default options.
1040 2002-04-15 Michael Hope <michaelh@vroom>
1042 * device/lib/z80/printf.c (sprintf): Added.
1044 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1046 * src/z80/peeph.def: Added transpose redundent load rule.
1048 * src/z80/main.c: Added force callee saves for jaune.
1050 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1052 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1054 2002-03-28 Johan Knol <johan@balder>
1056 * src/SDCCval.c: fixed bug #532436
1058 2002-03-14 Scott Dattalo <scott@dattalo.com>
1060 Added "char *Processor" field to the port structure.
1063 Added -p option. Allows port dependent processor to be specified.
1066 Initialized the new field char *Processor field to NULL in all ports
1069 Compiler generated registers for interrupt context saving
1070 were not getting allocated.
1072 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1075 Fixed left shift. Will promote the left side of a left shift
1076 if a) left shifting more than size of operand or b) when assigned
1077 to something size > size of left side
1079 2002-03-14 Scott Dattalo <scott@dattalo.com>
1081 tons of changes. Register allocation has been
1082 rewritten. Added customization for the various PICs. Flow
1083 analysis is restructured. ...
1089 Added. device.c is a PIC port hack to accomodate variations
1092 2002-03-13 Michael Hope <michaelh@vroom>
1094 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1096 2002-03-04 johanknol <johanknol@manik>
1098 * /src/SDCCval.c: fixed
1100 const unsigned char arr[][2] = { { 0, 1 } };
1101 t18.c:1: error: Initializer element is not constant
1103 2002-03-04 bela <bela@manik>
1105 * /device/include/mcs51reg.h:
1106 ds89c420 register definition update
1108 2002-03-03 <johan@FRIJA>
1110 * support/Util/SDCCerr.c: did something, but don't no why anymore
1112 * support/regression/tests/bug-524691.c: made it a little less shy
1114 * src/SDCCast.c (decorateType): fixed bug #524697
1116 * src/SDCCast.c: made some lineno improvements
1118 * src/SDCCval.c (getNelements): changed warning to error
1120 * src/SDCCglue.c (printIvalArray): changed warning to error
1122 * src/SDCCicode.c: fixed a warning for mingw
1124 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1126 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1128 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1130 * src/ds390/peeph.def:
1131 Added some more peephole rules
1133 * src/ds390/gen.c: Various fixes & enhancements
1135 * src/SDCClrange.c, src/SDCClrange.h:
1136 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1138 * src/ds390/ralloc.c:
1139 various fixes & enhancements (ds390) specific
1141 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1142 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1145 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1147 2002-03-02 <johan@FRIJA>
1149 * src/SDCCast.c (decorateType): fixed bug #524708
1151 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1153 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1155 2002-03-01 Michael Hope <michaelh@vroom>
1157 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1159 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1161 2002-03-01 <johan@FRIJA>
1163 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1165 * src/SDCCast.c (decorateType): fixed bug #524209
1167 * src/SDCCval.c (valNot): fixed bug #524195
1169 2002-02-26 <johan@balder>
1171 * src/xa51/gen.c: fixed a warning
1173 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1175 * src/SDCCast.c (decorateType): fixed bug #522534
1177 2002-02-23 <johan@balder>
1179 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1181 2002-02-22 <johan@balder>
1183 * src/SDCCast.c: fixed bug #514865
1185 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1187 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1189 * sdcc/src/SDCCloop.c:
1190 Previous fix was not good. basic blocks that have "break" or "return" are
1191 not really partof a loop , but live ranges used in these blocks should
1192 be live thru the entire loop, so set partOfLoop but don't add them to
1195 2002-02-21 <johan@FRIJA>
1197 * src/SDCCcse.c: fixed bug #514308
1199 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1202 Fixed BUG #519583. If a conditional block ended in a return/break
1203 statement inside a loop, it was not being considered part of the loop.
1205 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1207 2002-02-10 Karl Bongers <karl@turbobit.com>
1210 Fixed up SDCDB debugger somewhat. Updated debugger/README
1211 with lots of comments and notes.
1213 * device/examples/test2.c:
1214 Fix bug, "red" variable not being initialized(compiler complained).
1216 * device/examples/Makefile, examples/test3.c:
1217 Add Makefile in device/examples folder, compiles test3.c
1218 for use as a multiple module SDCDB test case.
1220 * sim/ucsim/cmd.src/cmdset.cc:
1221 Took out debug printfs in ucsim "next" command.
1224 Karl and Johan start ucsim XA support. Most dissassembly working,
1225 about 75% emulation done(plenty of work remaining).
1227 * sim/ucsim/z80.src:
1228 Add Z80 support to ucsim, add test-ucz80 regression test,
1229 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1230 Notice z80 compiler fails on examples/test3.c/crc code.
1232 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1234 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1235 Added support for --parms-in-bank1
1237 * src/ds390/peeph.def:
1238 added a few more peephole optimzations
1241 1) added __builtin_inp & __builtin_outp used to read in data of given length
1242 from a memory mapped port
1243 2) added __builtin_memcmp
1244 3) added __builtin_swapw swap bytes of a short
1246 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1247 1) handle multiple send & receives from register bank1
1248 2) ralloc can now allocate DPTR1 to some liveRanges
1250 * src/SDCCsymt.c, src/SDCCsymt.h:
1251 changes to handle multiple sends & receives
1254 added some pointer arithmetic optimization
1257 added some pointer arithmetic optimizations but not stable yet so not
1258 called from anywhere (will get this working shortly)
1260 * src/SDCCopt.c: fixed for multiple sends & receives
1263 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1264 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1265 set preprocessor defines (depending on options)
1267 * src/SDCCicode.c, src/SDCCicode.h:
1268 changes made to handle multiple sends & receives
1271 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1273 * src/SDCCcse.c, src/SDCCcse.h:
1274 added function findbackward def (to be used in upcoming optimization)
1276 * src/SDCCcflow.c, src/SDCCcflow.h:
1277 added function returnAtEnd - to determine if a basic block terminates with
1280 * src/SDCCast.c, src/SDCCast.h:
1281 added option parms-in-bank1
1283 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1284 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1285 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1286 adjusted for --parms-in-bank1 option
1288 * device/include/string.h:
1289 donot redefine "reentrant" keyword
1291 * device/include/ds80c390.h: Added some more SFRs
1293 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1295 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1297 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1299 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1301 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1303 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1305 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1307 * Added --xram-movc option
1309 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1311 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1313 2002-01-11 Johan Knol
1315 * Added math lib of Jesus Calvino-Fraga
1317 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1319 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1320 * support/regression/Makefile: new target test-mcs51-stack-auto
1321 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1323 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1325 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1327 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1329 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1331 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1335 * src/SDCCglue.h: add definition for printIvalChar()
1337 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1339 * src/SDCCast.c: fix #498138 by Johan
1341 * src/SDCCglue.c: fix #498138 by Johan
1343 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1345 * support/regression/Makefile: fix clean
1347 * support/regression/ports/ds390/support.c: fix transmission of last character
1349 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1351 * /sdcc/src/ds390/gen.c:
1352 a) improved computing address of stack variable
1353 b) took out some #if 0 code
1354 c) improved parmBytes adjustment
1355 d) improved genPlusIncr & genMinusIncr
1356 e) genCmp could generate bad code (when left assigned to DPTR)
1357 f) Fixed bug in hasInc
1359 * /sdcc/src/ds390/ralloc.c:
1360 a) packRegsForSupport could mess up live information (Fixed)
1361 b) packRegsDPTRuse could be incorrect for left & right shift
1363 * /sdcc/src/mcs51/ralloc.c:
1364 packRegsForSupport could mess up the live information (Fixed)
1366 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1368 * /sdcc/src/SDCCast.c:
1369 can reverse a loop even if function call is present as long
1370 as the loop control variable is local & is not passed as parameter
1372 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1374 * /sdcc/ChangeLog: *** empty log message ***
1376 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1377 More builtin function additions for TININative
1379 * /sdcc/src/ds390/ralloc.c:
1380 Had broken the regression testsuite
1382 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1384 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1385 Added funcattr hasStackParms will be set for reentrant functions when there
1386 are paramteres on the stack, this helps in minimizing frame pointer generation
1387 typeFromStr can handle function pointers now
1389 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1390 *** empty log message ***
1392 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1394 * /src/ds390/gen.c, /src/ds390/main.c:
1395 More builtin function additions for TININative
1397 * /src/ds390/ralloc.c:
1398 Had broken the regression testsuite
1400 * /src/SDCCast.c: Fixed a bug in dumptree
1402 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1403 Added funcattr hasStackParms will be set for reentrant functions when there
1404 are paramteres on the stack, this helps in minimizing frame pointer generation
1405 typeFromStr can handle function pointers now
1407 * /doc/builtins.txt, /doc/TININative.txt:
1408 *** empty log message ***
1411 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1413 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1414 ALPHA version for -mTININative
1416 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1417 updated to reflect changes in the port structure
1420 added function do_assemble (similar to do_link) if non-null this function
1421 will be called to do assembly (-mTININative) requires a multi command
1423 added function genAssemblerEnd will be called to generate assembler Epilogue
1426 added _JavaNative to debug info printing
1428 * /src/SDCCmain.c: added option --tini-libid
1429 added port->do_assemble function (-mTININative) has a multi command assemble
1431 * /src/SDCCglue.c: Disabled "constExpr" check
1432 added port->genAssemblerEnd function
1434 * /src/SDCCglobl.h: Added option --tini-libid value
1437 tookout optimizeCompare from the header (has no external references)
1439 * /src/SDCCast.c: made one more function "static"
1441 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1443 * src/z80/mappings.i: Added z80asm support.
1445 * src/z80/main.c: Added z80asm support on --asm=z80asm
1447 * src/z80/gen.c: Fixed asm portability issues.
1449 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1451 * src/SDCCglue.c (printExterns): Added global/extern split.
1453 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1455 * support/regression/Makefile: added test for mcs51 model large
1457 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1459 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1461 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1463 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1465 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1467 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1469 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1471 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1473 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1475 * support/regression/tests/simplefloat.c: Port to mcs51.
1477 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1478 * support/regression/tests/bug-485362.c: Added.
1480 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1482 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1484 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1486 * src/z80/gen.c (aopDump): Added a dump function.
1488 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1489 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1491 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1493 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1495 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1497 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1499 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1501 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1503 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1505 * support/regression/ports/ds390/support.c: Use tinibios.
1507 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1509 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1511 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1512 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1514 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1516 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1518 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1520 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1522 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1523 (packRegsForIYUse): Created and optimised.
1525 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1527 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1528 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1530 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1532 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1534 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1536 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1538 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1540 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1542 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1544 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1546 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1548 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1550 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1552 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1553 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1554 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1556 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1558 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1559 (genNotFloat): Added.
1560 (genUminusFloat): Added.
1562 * device/lib/z80/Makefile: Added floating pt stubs.
1564 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1566 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1568 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1570 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1572 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1574 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1576 * sdcc/support/regression/Makefile: Add port ds390.
1578 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1580 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1582 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1584 * sdcc/support/regression/ports/ds390/support.c: Added.
1586 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1588 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1590 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1592 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1594 * device/include/malloc.h: Added z80 and gbz80 support.
1596 * device/lib/gbz80/heap.s: Added.
1598 * device/lib/z80/heap.s: Added.
1600 * device/lib/malloc.c: Added z80 and gbz80 support.
1602 * support/regression/tests/malloc.c (testMalloc): Added.
1604 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1606 * support/regression/tests/bug-478094.c: Added.
1608 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1610 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1612 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1614 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1616 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1618 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1620 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1622 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1624 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1626 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1628 * support/regression/tests/bug-477927.c: Added.
1630 * src/z80/peeph.def: Added minor rules.
1632 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1634 * src/z80/peeph.def: Added jump optimisation modification.
1636 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1638 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1640 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1642 * support/regression/tests/funptrs.c: Added.
1644 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1646 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1648 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1650 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1652 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1654 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1655 (movLeft2ResultLong): Created.
1657 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1658 (joinPushes): Added. Joins two char pushes into a word push.
1660 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1662 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1664 * support/makebin/Makefile (install): Added creation of dest dir.
1666 2001-10-24 Karl Bongers <karl@turbobit.com>
1668 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1670 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1672 * src/z80/ralloc.c: Turned off faulty pack for one use.
1674 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1676 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1678 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1680 * support/regression/Makefile: Improved clean
1682 * support/regression/ports/gbz80/spec.mk: Added clean
1684 * support/regression/ports/host/spec.mk: Added clean
1686 * support/regression/ports/z80/spec.mk: Added clean
1688 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1690 * support/regression/ports/mcs51/timeout.c: little improvements
1692 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1694 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1696 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1698 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1700 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1702 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1704 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1706 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1707 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1709 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1711 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1713 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1715 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1717 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1719 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1721 * support/regression/tests/longor.c: Added.
1723 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1725 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1727 * as/mcs51/aslink.h: define PATH_MAX
1729 * as/mcs51/asm.h: define PATH_MAX
1731 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1733 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1735 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1737 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1739 * src/SDCCglobl.h: define PATH_MAX
1741 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1743 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1745 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1747 * src/z80/gen.c (gencjneshort): Fixed
1749 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1751 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1753 * support/regression/tests/bug-469671.c: Added.
1755 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1757 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1759 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1761 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1763 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1765 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1767 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1769 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1771 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1773 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1775 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1777 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1779 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1781 * 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.
1783 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1785 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1787 2001-10-07 <johan@FRIJA>
1789 * device/lib/gets.c (gets): fixed the return value.
1791 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1792 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1794 * 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.
1796 * 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.
1798 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1800 * src/pic/gen.c: Removed Safe_strdup.
1802 * configure.in: Added option to enable libgc support.
1804 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1805 (bitVectUnion): Optimised.
1806 (bitVectIntersect): Optimised.
1807 (bitVectBitsInCommon): Optimised.
1808 (bitVectCplAnd): Optimised.
1810 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1812 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1814 * src/SDCCmain.c: distinguish between assembler debug and plain options
1816 * src/avr/main.c: remove standard assembler options
1818 * src/ds390/main.c: remove standard assembler options
1820 * src/mcs51/main.c: remove standard assembler options
1822 * src/port.h: removed "PENDING" comment
1824 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1826 * src/device/lib/_mulint.c : new, with assember functions
1828 * src/device/lib/_mullong.c : new, with assember functions
1830 * src/device/lib/_divuint.c : with assember functions
1832 * src/device/lib/_divsint.c : with assember functions
1834 * src/device/lib/_divulong.c: with assember functions
1836 * src/device/lib/_divslong.c: with assember functions
1838 * src/device/lib/_moduint.c : with assember functions
1840 * src/device/lib/_modsint.c : with assember functions
1842 * src/device/lib/_modulong.c: with assember functions
1844 * src/device/lib/_modslong.c: with assember functions
1846 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1848 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1850 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1851 replaced _mululong.c and _mulslong.c by _mullong.c
1853 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1855 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1857 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1859 * src/SDCCglue.c: test, if win32api is available for MINGW
1861 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1863 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1864 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1865 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1866 * support/regression/ports/host/spec.mk: removed GENERIC
1867 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1868 * support/regression/ports/z80/spec.mk: removed GENERIC
1870 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1872 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1874 * support/regression/tests/bug-467035.c: Created.
1876 2001-10-01 <johan@FRIJA>
1878 * src/SDCC.y: fixed bug #466586 part 1
1880 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1882 * SDCCicode.c: z80 has no generic pointers
1883 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1885 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1887 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1889 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1891 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1893 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1895 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1897 * configure.in: Fixed up so that ucsim is only configured once.
1899 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1901 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1902 (getPathDifference): As above.
1904 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1906 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1908 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1909 * .version: Updated to 2.3.1
1911 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1912 Added copyright header.
1914 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1915 (assemble): Added support for macro based assembler commands.
1916 (linkEdit): Added support for macro based linker commands.
1917 (preProcess): Changed the pre-processor to use macros.
1918 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1919 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1921 * device/lib/z80/crt0.s: Added module name for debugging.
1923 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1925 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1927 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1929 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1931 * src/Makefile.in: Added SDCCmacro and SDCCutil
1933 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1935 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1937 2001-09-16 <johan@FRIJA>
1939 * 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.
1941 2001-09-15 <johan@FRIJA>
1943 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1944 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1946 2001-09-11 <johan@FRIJA>
1948 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1950 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1952 * support/regression/tests/bug-460444.c: Added test case.
1954 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1955 (genCast): Added justification for all of the asserts.
1957 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1959 * support/regression/support.c: _xdata replaced by xdata
1961 * support/regression/spec.mk: removed _generic
1963 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1965 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1967 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1968 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1970 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1972 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1974 * support/regression/tests/bug-460010.c: Added test case.
1976 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1978 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1980 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1982 * support/regression/testfwk.c: removed workaround for bug #436344
1984 * support/regression/tests/bp.c: use less memory with mcs51
1986 * support/regression/tests/bug-441448.c: use less memory
1988 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1990 * support/regression/collate-results.py: typo
1992 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1994 * support/regression/tests/fetchoverlap.c: Added new test case.
1996 * support/regression/tests/bp.c: Added new test case.
1998 * support/regression/tests/bug-448984.c: Added new test case.
2000 * support/regression/tests/pow2shifts.c: Added new test case.
2002 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2003 (genlshTwo): Fixed right shift for count > 8.
2005 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2007 2001-09-08 <johan@FRIJA>
2009 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2011 2001-09-07 <johan@FRIJA>
2013 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2015 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2017 2001-09-06 <johan@FRIJA>
2019 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2020 * bernhard noted me at this: "() equals to (void)" (1.38)
2022 2001-09-05 <johan@FRIJA>
2024 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2026 2001-09-04 <johan@FRIJA>
2028 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2031 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2033 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2035 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2037 * link/z80/aslink.h: Fixed path for PATH_MAX
2039 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2041 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2043 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2045 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2047 * 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.
2049 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2051 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2052 (genCmp): Fixed up genCmp for the GB with longs.
2054 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2056 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2058 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2060 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2062 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2064 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2066 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2068 * 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.
2070 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2072 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2074 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2076 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2078 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2080 * sim/ucsim/configure: little improvement of Cygwin-detection
2081 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2082 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2083 * support/regression/tests/bug-221100.c: small changes for mcs51
2084 * support/regression/tests/bug-221168.c: small changes for mcs51
2085 * support/regression/tests/bug-227710.c: small changes for mcs51
2086 * support/regression/tests/staticinit.c: small changes for mcs51
2087 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2088 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2089 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601