1 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
3 * as/Makefile: new EXEEXT
4 * as/z80/Makefile: remove trailing slash of BUILDIR
5 * as/z80/clean.mk: new EXEEXT
6 * Makefile.common.in: add to CFLAGS (and others), don't replace it
7 * support/cpp2/Makefile.in: new EXEEXT
8 * src/pic/glue.c (pic14emitRegularMap): fixed warning
10 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
12 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
13 EXEEXT was introduced to fix all related problems with targets
14 "clean", "install" and "uninstall"; a couple of further flaws
15 especially with "clean" have been fixed too
16 * as/mcs51/Makefile.in
21 * debugger/mcs51/Makefile.in
22 * debugger/mcs51/clean.mk
24 * link/z80/Makefile.in
31 * sim/ucsim/avr.src/Makefile.in
32 * sim/ucsim/avr.src/clean.mk
33 * sim/ucsim/s51.src/Makefile.in
34 * sim/ucsim/s51.src/clean.mk
35 * sim/ucsim/xa.src/Makefile.in
36 * sim/ucsim/xa.src/clean.mk
37 * sim/ucsim/z80.src/Makefile.in
38 * sim/ucsim/z80.src/clean.mk
39 * sim/ucsim/main_in.mk
40 * sim/ucsim/packages_in.mk
41 * sim/ucsim/gui.src/Makefile.in
42 * sim/ucsim/gui.src/serio.src/Makefile.in
43 * sim/ucsim/gui.src/serio.src/clean.mk
46 * support/cpp2/Makefile.in
47 * support/cpp2/clean.mk
48 * support/makebin/Makefile
49 * support/makebin/clean.mk
50 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
51 * doc/sdccman.lyx: --program-suffix no longer needed
53 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
55 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
56 Martin Helmling added support for ddd GUI debugger.
57 Code added to display assembly, set variables, and other commands
60 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
62 * as/Makefile: fix target clean
63 * as/clean.mk: fix target clean
64 * as/z80/clean.mk: fix target clean
66 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
68 * Makefile.common.in: added @EXEEXT@
69 * configure.in: removed all mingw32 stuff
70 * configure: rebuilt from configure.in
71 * doc/sdccman.lyx: updated section "installation"
72 * support/scripts/sdcc_mingw32: adapted to configure
73 * support/scripts/sdcc_cygwin_mingw32: added
75 2003-04-22 Scott Dattalo <scott@dattalo.com>
77 * src/pic Added object file support for the PIC port
78 * src/pic Applied patch from Craig Franklin (this started the object file support)
79 * src/regression Updated the PIC regression tests for object files
81 2003-04-20 Borut Razem <borut.razem@siol.net>
83 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
84 lklex.c: In function `getfid':
85 lklex.c:203: warning: array subscript has type `char'
86 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
87 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
88 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
91 2003-04-19 Borut Razem <borut.razem@siol.net>
93 * "handling space characters in file path" task:
94 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
95 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
96 * support/Util/MySystem.h: make it self-sufficient
97 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
98 src/z80/main.c, sdcc/as/mcs51/lklex.c:
99 handling space characters in file path
100 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
101 (it will be used by assemblers, which have their own includes, e.g. gpasm)
102 * support/Util/MySystem.c: handling space characters in executable's path
104 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
106 * as/z80/Makefile: fix permanent rebuild of z80
107 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
108 * support/regression/tests/bitfields.c: added Johan's bitfields.c
110 2003-04-18 Kevin Vigor <kevin@vigor.nu>
112 * src/SDCCopt.c: add special case optimization to replace modulo by
113 a power of two with a bitwise AND.
115 2003-04-18 <johan@balder>
117 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
119 2003-04-17 <johan@balder>
121 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
122 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
124 2003-04-13 Borut Razem <borut.razem@siol.net>
126 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
127 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
128 fixed mingw problem in adl_NORMALIZE_PATH
130 2003-04-12 Borut Razem <borut.razem@siol.net>
132 * fixed "#pragma SAVE/RESTORE can not be nested":
133 * src/SDCC.lex: reworked pragma handling functions
134 * sdcc/src/SDCCglobl.h: reworked stack handling macros
135 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
137 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
139 * src/SDCCutil.c (pathEquivalent): defined but not used
140 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
141 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
142 * configure: rebuilt from configure.in
143 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
144 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
145 * device/include/Makefile.in: replace sdcc_datadir
146 * device/lib/Makefile.in: replace sdcc_datadir
147 * Makefile.common.in: add LDFLAGS from configure
148 * packihx/Makefile.in: use LDFLAGS
149 * src/Makefile.in: use LDFLAGS
150 * support/cpp2/Makefile.in: add LDFLAGS from configure
151 * support/makebin/Makefile: use LDFLAGS
152 * .version: bumped version number to 2.3.5
154 2003-04-12 Borut Razem <borut.razem@siol.net>
156 * completed "different paths" task:
157 * src/SDCCmacro.c: fixed bug in handling quotes
158 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
159 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
161 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
163 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
165 2003-04-11 kevin Vigor <kevin@vigor.nu>
167 * ds390/gen.c ds390/peeph.def: fix bug 706781
169 2003-04-11 Borut Razem <borut.razem@siol.net>
171 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
173 2003-04-10 Scott Dattalo <scott@dattalo.com>
175 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
176 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
177 set - this bit used to not be set...).
178 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
180 * src/regression/and2.c added to test bug 609268
181 * src/regression/Makefile added and2.c to regression test
184 2003-04-08 <johan@CP255758-A>
186 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
187 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
188 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
190 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
192 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
194 * support/cpp2/Makefile.in: fix bug #487815
195 * configure: rebuilt from configure.in
196 * Makefile.common.in: docdir changed, new path suffixes
197 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
198 * sdcc_vc_in.h: reflect changes from sdccconf.h
199 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
200 * src/SDCCutil.h: remove BINDIR hack
201 * doc/sdccman.lyx: update new path hierarchy
203 2003-04-06 Paul Stoffregen <paul@pjrc.com>
205 * src/SDCCpeeph.c: added okToRemoveSLOC test
207 2003-04-06 Paul Stoffregen <paul@pjrc.com>
209 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
211 2003-04-06 Paul Stoffregen <paul@pjrc.com>
213 * src/SDCCpeeph.c: added labelIsReturnOnly test
214 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
216 2003-04-05 <johan@balder>
218 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
219 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
220 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
221 * src/SDCCast.c: fixed a warning
222 * src/SDCCast.h: fixed a warning
223 * src/SDCCicode.c (operandFromAst): fixed a warning
225 2003-04-04 <johan@balder>
227 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
228 * src/SDCCast.c (decorateType): fixed bug #715076
229 * src/SDCC.y: fixed bug #702907
231 2003-04-03 <johan@balder>
233 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
234 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
235 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
236 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
237 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
239 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
241 * _decdptr.c: fix return values
242 * _gptrget.c: fix return values
243 * _gptrgetc.c: fix return values
244 * _gptrput.c: fix return values
245 * _mulint.c: fix return values
246 * as/z80/Makefile: fix 'make -j' problem
248 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
250 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
251 * configure.in: big cleanup, updated to autoconf 2.5x
252 * configure: rebuilt from configure.in
253 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
254 * sdcc_vc_in.h: reflect changes from sdccconf.h
255 * doc/Makefile: fixed a flaw in "make install"
257 2003-04-02 <johan@balder>
259 * src/ds390/gen.c (genCmp): no comments
260 * src/mcs51/gen.c (genCmp): no comments
261 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
262 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
264 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
266 * support/regression/generate-cases.py: place generated file in given sub directory
267 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
268 * support/regression/Makefile: improvements for 'make -j';
269 side effect: it's simpler and faster now
271 2003-03-31 Borut Razem <borut.razem@siol.net>
273 * src/z80/main.c: link-{port} and as-{port} defined without path
274 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
276 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
278 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
280 2003-03-30 Borut Razem <borut.razem@siol.net>
282 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
283 changed type of list parameter to set
284 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
285 * src/port.h: changed type of do_assemble() parameter to set
286 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
287 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
288 definition of "cppoutfilename" macro with NULL value in preProcess()
289 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
290 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
291 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
292 replaced with set *binPathSet
293 * shash_add() deallocates the item, if allready exsists, before adding the new one
294 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
296 2003-03-30 Scott Dattalo <scott@dattalo.com>
298 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
299 a nested for loop bug in the PIC port
300 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
303 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
305 * support/Util/dbuf.h: remove C++ stuff to make it portable
307 2003-03-28 Borut Razem <borut.razem@siol.net>
309 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
310 literal strings in stringLiteral()
311 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
312 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
315 2003-03-27 Paul Stoffregen <paul@pjrc.com>
317 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
319 2003-03-26 <johan@balder>
321 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
322 * src/ds390/gen.c (saveRegisters): catched symbol abuse
323 * src/SDCCast.c (decorateType): fixed " -v < 3"
325 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
327 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
328 Added Lenny Story's debug infrastructure changes:
329 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
330 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
331 * src/cdbFile.c: added
332 * src/SDCCdebug.c: added
333 * src/SDCCdebug.h: added
334 * src/SDCCast.c (createFunction)
335 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
336 * src/SDCCmain.c (parseCmdLine, main)
337 * src/SDCCmem.c (redoStackOffsets)
338 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
341 * src/avr/gen.c (genAVRCode)
342 * src/ds390/gen.c (gen390Code)
343 * src/mcs51/gen.c (gen51Code)
344 * src/pic/gen.c (genpic14Code)
345 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
346 * src/xa51/gen.c (genXA51Code)
347 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
349 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
351 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
352 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
354 2003-03-22 <johan@balder>
356 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
358 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
360 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
361 * doc/cdbfileformat.lyx: added, written by Lenny Story
362 * doc/Makefile: added cdbfileformat.lyx
363 * doc/clean.mk: added cdbfileformat.lyx
365 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
367 * src/mcs51/peeph.def: fix bug #705773
369 2003-03-20 <johan@balder>
371 An sfr/sbit can have an "at #" AND an initializer
372 * src/SDCCsymt.c (checkSClass):
373 * src/SDCCmem.c (allocGlobal):
374 * src/SDCCmem.c (allocLocal):
375 * src/SDCCast.c (createBlock):
377 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
379 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
381 2003-03-16 <johan@balder>
383 Undid the hackup of const and volatile, the problem is much bigger
385 * src/SDCCast.c:1.171
386 * src/SDCCglue.c:1.138
387 * src/SDCCicode.c:1.146
388 * src/SDCCsymt.c:1.150
391 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
393 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
394 * src/ds390/gen.c (genAddrOf): fixed bug #704087
396 2003-03-13 <johan@balder>
398 Hackup const and volatile modifiers in type chains a bit:
400 * src/SDCCast.c:1.169
401 * src/SDCCglue.c:1.136
402 * src/SDCCicode.c:1.143
403 * src/SDCCsymt.c1.146
407 2003-03-12 <johan@balder>
409 * src/SDCCBBlock.h: more LRH debugging junk
410 * src/SDCCcflow.h: more LRH debugging junk
411 * src/SDCCloop.c: more LRH debugging junk
412 * src/SDCC.y (struct_declaration): fixed bug #697590
413 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
414 * src/ds390/gen.c (aopForRemat): fixed bug #700031
415 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
417 2003-03-11 Kevin Vigor <kevin@vigor.nu>
418 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
419 test function names must now match exactly).
420 * src/SDCCcse.c: added special case in findCheaperOp to allow
421 extending a short integer. Makes less awful code for bug 700121 test case.
423 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
425 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
426 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
428 2003-03-11 Kevin Vigor <kevin@vigor.nu>
430 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
431 actually called (operandsNotEqual() was called for all
432 operandsNotEqualX tests).
434 2003-03-11 Kevin Vigor <kevin@vigor.nu>
436 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
437 with shorter literals. Fixes bug 700121.
439 2003-03-11 <johan@balder>
441 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
443 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
445 * src/SDCCloop.c (mergeRegions): an evil beast is dead
446 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
448 2003-03-10 Borut Razem <borut.razem@siol.net>
450 * src/SDCCmain.c: pipe preprocessor's output
451 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
452 * sdcc_vc_in.h: define pclose as _pclose for WIN32
453 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
454 which closes all pipes in pipeSet set
455 * src/SDCCset.c: free deleted item in function deleteSetItem()
456 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
457 moved from z80 to src subproject
458 * .version: increased version number to 2.3.4
460 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
462 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
463 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
464 * support/regression/ports/xa51/spec.mk: fix typo
466 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
468 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
470 2003-03-09 Borut Razem <borut.razem@siol.net>
472 * src/SDCCmain.c: pipe preprocessor's output
473 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
474 * sdcc_vc_in.h: define pclose as _pclose for WIN32
475 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
476 which closes all pipes in pipeSet set
477 * src/SDCCset.c: free deleted item in function deleteSetItem()
478 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
479 moved from z80 to src subproject
481 2003-03-09 Borut Razem <borut.razem@siol.net>
483 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
484 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
485 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
486 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
487 * src/SDCCglobl.h: unification of WIN32 native definitions
489 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
491 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
493 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
495 * src/configure.in: check for endianess (even while cross-compiling)
496 * src/configure: check for endianess (even while cross-compiling)
497 * src/configure_in.h: check for endianess (even while cross-compiling)
498 * src/avr/gen.c: remove old endianess stuff
499 * src/mcs51/gen.c: remove old endianess stuff
500 * src/ds390/gen.c: remove old endianess stuff
501 * src/pic/gen.c: remove old endianess stuff
502 * src/pic/genarith.c: remove old endianess stuff
503 * src/pic/glue.c: fix endianess check
504 * src/pic16/gen.c: remove old endianess stuff
505 * src/pic16/genarith.c: remove old endianess stuff
506 * src/pic16/glue.c: fix endianess check
507 * src/xa51/gen.c: remove old endianess stuff
508 * src/z80/gen.c: fix endianess check
509 * src/SDCCglue.c: fix endianess check
510 * src/ds390/peeph.def: fix bug 700036
512 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
514 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
515 * src/configure: find appropriate data-types on host for SDCC's int and long
516 * src/configure.in: find appropriate data-types on host for SDCC's int and long
517 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
518 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
520 2003-03-07 <johan@balder>
523 some minor cleanups before the big shot
524 OP_DEFS and OP_USES now use Kevin's protection
525 new option --nolabelopt
536 * src/ds390/ralloc.c:
537 * src/mcs51/ralloc.c:
542 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
544 * src/pic/pcode.c (get_op): fix 64 bit warnings
545 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
546 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
547 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
548 * support/regression/tests/malloc.c: fix 64 bit warnings
550 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
552 * src/mcs51/gen.c (genMinus): fixed bug 696436
554 2003-03-02 Borut Razem <borut.razem@siol.net>
556 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
558 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
560 * configure.in: test for mkstemp
561 * sdccconf_in.h: add HAVE_MKSTEMP
563 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
565 * device/include/ctype.h: removed warning while using --stack-auto
566 * device/include/malloc.h: removed warning while using --stack-auto
567 * device/include/string.h: removed warning while using --stack-auto
569 2003-02-23 Borut Razem <borut.razem@siol.net>
571 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
572 because NDEBUG is defined (see man assert)
573 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
575 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
577 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
578 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
580 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
582 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
583 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
585 2003-02-18 <johan@balder>
587 * as/mcs51/asmain.c (asmbl): module can start with a digit
588 * as/z80/asmain.c (asmbl): module can start with a digit
590 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
592 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
593 * src/asm.c: fix pipe() for Mingw32
595 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
597 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
598 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
599 make -V work again; --c1mode reads now from stdin
600 * doc/sdccman.lyx: added --c1mode
601 * support/Util/SDCCerr.c: new messages for c1 mode
602 * support/Util/SDCCerr.h: new messages for c1 mode
603 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
605 2003-02-15 <johan@balder>
607 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
609 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
611 * doc/sdccman.lyx: Environment variables, -o and other minor things
613 2003-02-14 <johan@balder>
615 * src/xa51/main.c: before anyone really tries to use it :)
617 * Install doc's in share/sdcc/doc
618 * removed some obsolete files
619 * Do a proper make distclean and uninstall
623 M device/include/Makefile.in
624 M device/lib/Makefile.in
627 M sim/ucsim/doc/Makefile.in
631 M support/cpp2/Makefile.in
632 M support/makebin/Makefile
635 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
637 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
639 2003-02-10 Borut Razem <borut.razem@siol.net>
641 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
642 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
643 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
644 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
645 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
646 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
647 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
648 src/z80/Makefile.bcc: Borland Makefile cleanup
649 * as/z80/Makefile.bcc: Added Borland Makefile
650 * support/cpp2/borland.h: Removed
652 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
654 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
655 * src/SDCC.lex: new pragma NOIV
656 * src/SDCCglobl.h: new pragma NOIV
657 * src/SDCCmem.c: new pragma NOIV
659 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
661 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
663 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
665 * src/SDCCmain.c: signal handling is switched off by --debug
666 * doc/Makefile: small fix for install; use clean.mk again
667 * doc/clean.mk: clean *.pdf and *.html too
669 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
671 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
672 * device/lib/printfl.c: fix a ds390 bug by making it portable
673 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
674 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
675 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
676 * debugger/mcs51/cmd.c: converted multi-line string literals
677 * sim/ucsim/globals.cc: converted multi-line string literals
678 * src/SDCCmain.c: introduced signal handler to remove temp files
679 * doc/Makefile: small tweaks, implement clean
680 * doc: removed generated files
682 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
684 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
685 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
686 Address Record is not correctly generated for DS390."
688 2003-02-02 Borut Razem <borut.razem@siol.net>
690 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
691 * as/mcs51/asm.h: fixed compilation with Borland C
692 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
693 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
694 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
695 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
696 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
697 src/z80/Makefile.bcc: delete $(LIB) only if exist
698 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
700 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
702 * device/include/malloc.h: introduced NULL
703 * device/include/string.h: introduced NULL
704 * device/include/stdlib.h: introduced NULL
705 * device/lib/_memcpy.c: removed NULL
706 * device/lib/_strcat.c: removed NULL
707 * device/lib/_strchr.c: removed NULL
708 * device/lib/_strcmp.c: removed NULL
709 * device/lib/_strcpy.c: removed NULL
710 * device/lib/_strcspn.c: removed NULL
711 * device/lib/_strlen.c: removed NULL
712 * device/lib/_strncat.c: removed NULL
713 * device/lib/_strncmp.c: removed NULL
714 * device/lib/_strncpy.c: removed NULL
715 * device/lib/_strpbrk.c: removed NULL
716 * device/lib/_strrchr.c: removed NULL
717 * device/lib/_strspn.c: removed NULL
718 * device/lib/_strstr.c: removed NULL
719 * device/lib/_strtok.c: removed NULL
720 * device/lib/malloc.c: removed NULL, include own header
722 2003-02-02 <johan@balder>
724 * 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
725 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
726 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
727 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
728 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
729 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
731 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
733 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
736 2003-02-01 <johan@balder>
738 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
740 2003-01-31 <johan@CP255758-A>
742 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
744 2003-01-30 <johan@balder>
746 * src/SDCCBBlock.c: automatic bug detection
747 * src/SDCCicode.c: automatic bug detection
749 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
751 * src/SDCCglobl.h: now --xram-size 0 works
752 * src/SDCCmain.c: now --xram-size 0 works
754 2003-01-29 <johan@balder>
756 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
758 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
760 * as/mcs51/aslink.h: Added options --xram-size and --code-size
761 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
762 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
763 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
764 * src/SDCCglobl.h: Added options --xram-size and --code-size
765 * src/SDCCmain.c: Added options --xram-size and --code-size
767 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
769 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
770 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
772 2003-01-27 <johan@balder>
774 * src/SDCC.y: fixed bug #613764
776 2003-01-26 <johan@balder>
778 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
779 * src/SDCCsymt.h: fixed bug #673374
780 * src/SDCCglue.c: fixed bug #661910
781 * src/SDCCast.c: fixed bug #458099 and 673374
783 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
785 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
786 * as/mcs51/strcmpi.h: added
787 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
788 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
789 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
790 * as/mcs51/assym.c: strcmpi -> as_strcmpi
791 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
792 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
793 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
794 * as/mcs51/Makefile.aslink: new module strcmpi
795 * as/mcs51/Makefile.asx8051: new module strcmpi
796 * as/mcs51/Makefil.bcc: new module strcmpi
797 * as/mcs51/Makefile.in: new module strcmpi
798 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
800 2003-01-26 <johan@balder>
802 * src/SDCCglue.c: reverted back to 1.124
803 * src/SDCCast.c: reverted back to 1.156
804 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
806 2003-01-25 <johan@balder>
808 * src/SDCCglue.c: A better fix for bug #661910
809 * src/SDCCast.c: A better fix for bug #661910
810 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
812 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
814 * src/Makefile.in: remove spawn.o
815 * src/SDCCmain.c: remove spawn.h
816 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
817 * src/spawn.c: removed
818 * src/spawn.h: removed
819 * support/regression/ports/ds390/spec.mk: link with -r
821 2003-01-24 <johan@CP255758-A>
823 * src/ds390/gen.c (aopOp): fixed bug #667458
824 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
825 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
826 (createIvalCharPtr): an ival doesn't always have a storage class anymore
828 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
830 * src/mcs51/peeph.def: better assembler identation by Frieder
831 * src/mcs51/gen.c: better assembler identation by Frieder
833 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
835 * as/z80/string.h: removed for gcc 3.2
836 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
837 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
839 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
841 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
842 * src/SDCCpeeph.c (replaceRule): fix bug #663503
843 * support/regression/Makefile: separate temp files for ports
844 * support/regression/generate-cases.py: separate temp files for ports
845 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
846 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
848 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
850 * moved tinitalk to device/examples/ds390
852 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
854 * as/mcs51/lkmem.c: rflag is for DS390
855 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
856 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
857 (linkEdit): move mem- and map-files the same way as ihx-files
858 * src/z80/main.c (_setDefaultOptions): removed --generic
859 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
860 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
861 * src/pic/glue.c (picglue): --c1mode works again
862 * src/pic16/glue.c (pic16glue): --c1mode works again
863 * src/asm.c (printCLine): fix #660034
865 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
867 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
868 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
869 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
870 * as/mcs51/lkmem (summary): better fix for sp problem
871 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
872 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
873 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
874 remove --stack-after-data
876 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
878 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
879 * src/SDCCutil.c (join): ugly bug: missing '\0'
880 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
882 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
884 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
886 * src/pic/main.c (_asmCmd): gpasm supports -o
887 * src/z80/main.c: more general macros
888 * device/lib/Makefile.in: remove intermediate files
890 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
892 * .version: Bumped version number to 2.3.3
893 * src/SDCCBBlock.c: new option -o
894 * src/SDCCglobl.h: new option -o
895 * src/SDCCglue.c: new option -o
896 * src/SDCCmain.c: new option -o
897 * src/asm.c: new option -o
898 * src/ds390/main.c: new option -o
899 * src/pic/glue.c: new option -o
900 * src/pic/pcode.c: new option -o
901 * src/pic/ralloc.c: new option -o
902 * src/pic16/glue.c: new option -o
903 * src/pic16/pcode.c: new option -o
904 * src/pic16/ralloc.c: new option -o
905 * src/z80/main.c: new option -o
906 * device/lib/Makefile.in: use -o
907 * support/regression/ports/ds390/spec.mk: use -o
908 * support/regression/ports/gbz80/spec.mk: use -o
909 * support/regression/ports/mcs51/spec.mk: use -o
910 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
911 * support/regression/ports/z80/spec.mk: use -o
912 * support/regression/ports/ucz80/spec.mk: use -o
913 * support/regression/ports/xa51/spec.mk: use -o
914 * support/regression/fwk/lib/timeout.c: fix usage string
916 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
917 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
919 2003-01-07 <johan@balder>
921 * src/SDCCast.c (decorateType): fixed bug #600035
923 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
924 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
925 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
926 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
927 * src/pic/pcode.c: outcommented unused variable to remove warnings
928 * src/pic/ralloc.c: outcommented unused variable to remove warnings
930 2003-01-06 <karl@turbobit.com>
931 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
934 2003-01-06 <johan@balder>
936 * src/SDCCicode.c: fixed array add
938 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
939 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
940 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
942 2003-01-04 <johan@balder>
944 * src/SDCCval.c (getNelements): fixed the initialized array of structures
946 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
947 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
949 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
950 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
951 * support/regression/tests/bug-524697.c: fit mem usage into 8032
953 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
954 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
956 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
957 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
959 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
960 * src/mcs51/main.c: removed {bindir}{sep} from aslink
962 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
964 * in \sdcc\as\mcs51\ changed these files in order to create an
965 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
966 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
967 following files to include the previous two files: aslink.dsp,
968 Makefile.aslink, Makefile.bcc, and Makefile.in.
970 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
973 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
975 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
976 value from option --iram-size.
978 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
980 * \sdcc\as\mcs51\lklist.c: added boundary check before using
983 2002-09-18 <wiml@hhhh.org>
985 * SDCClrange.h: exposed setFromRange() and setToRange()
986 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
987 packRegsForAccUse() (bug 542397)
988 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
989 multiple times and emitting the fetch operations more than once
990 added aopGetUsesAcc() function to allow binary operators to
991 fetch their operands in the correct order; made genMinus() emit
992 compact code for X = LITERAL - Y
994 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
995 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
996 sprintf() in line 1267.
998 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
999 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1002 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1003 Changes to aslink (All the changes are marked with 'JCF'):
1005 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1008 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1009 area BSEG. Also moves, if possible, the DATA area down into the internal
1010 ram so more space is available.
1012 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1015 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1016 not bytes. Function summary() which creates a memory usage summary
1017 file with extension .mem. Reports of overlaping stack and small stack
1018 size. If the space for the stack is less than 16 bytes aslink trows a
1021 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1022 the 8051. Option 'y' for memory summary output file.
1024 Changes to sdcc (All the changes are marked with 'JCF'):
1026 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1028 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1029 overlaying area for it (uses RegBankUsed[4]).
1031 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1032 bank zero as used by default. By default aslink locates the stack
1033 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1034 the creation of the .mem file. Delegates the allocation of data area
1035 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1036 the begining of the stack area to aslink.
1038 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1039 glue() in SDCCglue.c creates an area for it.
1041 2002-09-03 Borut Razem <borut.razem@siol.net>
1042 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1043 sdcc/src/pic/glue.c:
1044 introduced atexit() handler for teporay files removal in case of
1045 errors, assertions, ...
1047 2002-08-29 Borut Razem <borut.razem@siol.net>
1048 * sdcc/support/cpp2/auto-host_vc_in.h:
1049 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1050 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1051 Maybe there is a similar problem with BORLANDC? It should be checked!
1053 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1054 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1055 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1056 was not executed, and the compiler (cl) launched a warning:
1057 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1059 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1060 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1062 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1063 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1065 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1066 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1067 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1068 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1069 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1070 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1071 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1072 - added Release configuration in VS projects
1073 - review of compiler an linker options
1074 - VC .exe files are generated in bin_vc directory, not to interfere
1075 with binaries generated from other projects (cygwin, mingw, bcc ...)
1077 * sdcc/src/yacc.dsp: added
1079 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1080 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1081 and insert the version number definitions from .version
1083 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1085 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1086 added - genarate auto-host.h using auto-host_vc_in.h as template
1089 removed from CVS, generated automatically
1091 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1092 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1094 2002-08-11 Borut Razem <borut.razem@siol.net>
1095 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1097 2002-08-10 Borut Razem <borut.razem@siol.net>
1098 * src/SDCCmain.c (main):
1099 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1100 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1101 The consequence was that some temporary files were not removed.
1104 unification of code in functions tempfilename() and tempfile():
1105 function tempnam() is defined in Visual Studio 6.0 and .NET
1107 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1109 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1110 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1111 - removed compiler command line option /WX: Treats all warnings as errors
1112 - update a list of source files, included into the project
1114 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1115 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1116 changed project type to Generic Project so that can be correcly converted to VS.NET project
1118 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1120 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1122 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1124 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1125 added return 0 statements after assert() to make compiler happy
1127 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1128 added newline in the def file to keep MSC compiler satisfied
1130 * sdcc/src/z80/gen.c:
1131 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1132 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1133 - solved MSC error in function aopDump()
1135 * sdcc_vc.h: define PREFIX as "\\sdcc"
1137 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1138 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1140 2002-06-22 Scott Dattalo <scott@dattalo.com>
1141 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1142 - Rewrote the register banking algorithm.
1143 - Added pCode live-range analysis to registers (for now, only non-used and
1144 singly-used registers optimized away)
1146 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1148 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1150 2002-05-10 Scott Dattalo <scott@dattalo.com>
1151 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1153 2002-04-22 Michael Hope <michaelh@vroom>
1155 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1157 * configure.in (DD_COPT): Added include support required for gbdk.
1159 * .version: Bumped version number just to increase it.
1161 * src/SDCCmain.c: Added -nostdinc to the default options.
1163 2002-04-15 Michael Hope <michaelh@vroom>
1165 * device/lib/z80/printf.c (sprintf): Added.
1167 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1169 * src/z80/peeph.def: Added transpose redundent load rule.
1171 * src/z80/main.c: Added force callee saves for jaune.
1173 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1175 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1177 2002-03-28 Johan Knol <johan@balder>
1179 * src/SDCCval.c: fixed bug #532436
1181 2002-03-14 Scott Dattalo <scott@dattalo.com>
1183 Added "char *Processor" field to the port structure.
1186 Added -p option. Allows port dependent processor to be specified.
1189 Initialized the new field char *Processor field to NULL in all ports
1192 Compiler generated registers for interrupt context saving
1193 were not getting allocated.
1195 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1198 Fixed left shift. Will promote the left side of a left shift
1199 if a) left shifting more than size of operand or b) when assigned
1200 to something size > size of left side
1202 2002-03-14 Scott Dattalo <scott@dattalo.com>
1204 tons of changes. Register allocation has been
1205 rewritten. Added customization for the various PICs. Flow
1206 analysis is restructured. ...
1212 Added. device.c is a PIC port hack to accomodate variations
1215 2002-03-13 Michael Hope <michaelh@vroom>
1217 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1219 2002-03-04 johanknol <johanknol@manik>
1221 * /src/SDCCval.c: fixed
1223 const unsigned char arr[][2] = { { 0, 1 } };
1224 t18.c:1: error: Initializer element is not constant
1226 2002-03-04 bela <bela@manik>
1228 * /device/include/mcs51reg.h:
1229 ds89c420 register definition update
1231 2002-03-03 <johan@FRIJA>
1233 * support/Util/SDCCerr.c: did something, but don't no why anymore
1235 * support/regression/tests/bug-524691.c: made it a little less shy
1237 * src/SDCCast.c (decorateType): fixed bug #524697
1239 * src/SDCCast.c: made some lineno improvements
1241 * src/SDCCval.c (getNelements): changed warning to error
1243 * src/SDCCglue.c (printIvalArray): changed warning to error
1245 * src/SDCCicode.c: fixed a warning for mingw
1247 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1249 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1251 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1253 * src/ds390/peeph.def:
1254 Added some more peephole rules
1256 * src/ds390/gen.c: Various fixes & enhancements
1258 * src/SDCClrange.c, src/SDCClrange.h:
1259 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1261 * src/ds390/ralloc.c:
1262 various fixes & enhancements (ds390) specific
1264 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1265 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1268 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1270 2002-03-02 <johan@FRIJA>
1272 * src/SDCCast.c (decorateType): fixed bug #524708
1274 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1276 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1278 2002-03-01 Michael Hope <michaelh@vroom>
1280 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1282 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1284 2002-03-01 <johan@FRIJA>
1286 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1288 * src/SDCCast.c (decorateType): fixed bug #524209
1290 * src/SDCCval.c (valNot): fixed bug #524195
1292 2002-02-26 <johan@balder>
1294 * src/xa51/gen.c: fixed a warning
1296 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1298 * src/SDCCast.c (decorateType): fixed bug #522534
1300 2002-02-23 <johan@balder>
1302 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1304 2002-02-22 <johan@balder>
1306 * src/SDCCast.c: fixed bug #514865
1308 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1310 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1312 * sdcc/src/SDCCloop.c:
1313 Previous fix was not good. basic blocks that have "break" or "return" are
1314 not really partof a loop , but live ranges used in these blocks should
1315 be live thru the entire loop, so set partOfLoop but don't add them to
1318 2002-02-21 <johan@FRIJA>
1320 * src/SDCCcse.c: fixed bug #514308
1322 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1325 Fixed BUG #519583. If a conditional block ended in a return/break
1326 statement inside a loop, it was not being considered part of the loop.
1328 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1330 2002-02-10 Karl Bongers <karl@turbobit.com>
1333 Fixed up SDCDB debugger somewhat. Updated debugger/README
1334 with lots of comments and notes.
1336 * device/examples/test2.c:
1337 Fix bug, "red" variable not being initialized(compiler complained).
1339 * device/examples/Makefile, examples/test3.c:
1340 Add Makefile in device/examples folder, compiles test3.c
1341 for use as a multiple module SDCDB test case.
1343 * sim/ucsim/cmd.src/cmdset.cc:
1344 Took out debug printfs in ucsim "next" command.
1347 Karl and Johan start ucsim XA support. Most dissassembly working,
1348 about 75% emulation done(plenty of work remaining).
1350 * sim/ucsim/z80.src:
1351 Add Z80 support to ucsim, add test-ucz80 regression test,
1352 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1353 Notice z80 compiler fails on examples/test3.c/crc code.
1355 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1357 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1358 Added support for --parms-in-bank1
1360 * src/ds390/peeph.def:
1361 added a few more peephole optimzations
1364 1) added __builtin_inp & __builtin_outp used to read in data of given length
1365 from a memory mapped port
1366 2) added __builtin_memcmp
1367 3) added __builtin_swapw swap bytes of a short
1369 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1370 1) handle multiple send & receives from register bank1
1371 2) ralloc can now allocate DPTR1 to some liveRanges
1373 * src/SDCCsymt.c, src/SDCCsymt.h:
1374 changes to handle multiple sends & receives
1377 added some pointer arithmetic optimization
1380 added some pointer arithmetic optimizations but not stable yet so not
1381 called from anywhere (will get this working shortly)
1383 * src/SDCCopt.c: fixed for multiple sends & receives
1386 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1387 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1388 set preprocessor defines (depending on options)
1390 * src/SDCCicode.c, src/SDCCicode.h:
1391 changes made to handle multiple sends & receives
1394 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1396 * src/SDCCcse.c, src/SDCCcse.h:
1397 added function findbackward def (to be used in upcoming optimization)
1399 * src/SDCCcflow.c, src/SDCCcflow.h:
1400 added function returnAtEnd - to determine if a basic block terminates with
1403 * src/SDCCast.c, src/SDCCast.h:
1404 added option parms-in-bank1
1406 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1407 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1408 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1409 adjusted for --parms-in-bank1 option
1411 * device/include/string.h:
1412 donot redefine "reentrant" keyword
1414 * device/include/ds80c390.h: Added some more SFRs
1416 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1418 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1420 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1422 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1424 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1426 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1428 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1430 * Added --xram-movc option
1432 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1434 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1436 2002-01-11 Johan Knol
1438 * Added math lib of Jesus Calvino-Fraga
1440 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1442 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1443 * support/regression/Makefile: new target test-mcs51-stack-auto
1444 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1446 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1448 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1450 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1452 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1454 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1456 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1458 * src/SDCCglue.h: add definition for printIvalChar()
1460 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1462 * src/SDCCast.c: fix #498138 by Johan
1464 * src/SDCCglue.c: fix #498138 by Johan
1466 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1468 * support/regression/Makefile: fix clean
1470 * support/regression/ports/ds390/support.c: fix transmission of last character
1472 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1474 * /sdcc/src/ds390/gen.c:
1475 a) improved computing address of stack variable
1476 b) took out some #if 0 code
1477 c) improved parmBytes adjustment
1478 d) improved genPlusIncr & genMinusIncr
1479 e) genCmp could generate bad code (when left assigned to DPTR)
1480 f) Fixed bug in hasInc
1482 * /sdcc/src/ds390/ralloc.c:
1483 a) packRegsForSupport could mess up live information (Fixed)
1484 b) packRegsDPTRuse could be incorrect for left & right shift
1486 * /sdcc/src/mcs51/ralloc.c:
1487 packRegsForSupport could mess up the live information (Fixed)
1489 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1491 * /sdcc/src/SDCCast.c:
1492 can reverse a loop even if function call is present as long
1493 as the loop control variable is local & is not passed as parameter
1495 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1497 * /sdcc/ChangeLog: *** empty log message ***
1499 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1500 More builtin function additions for TININative
1502 * /sdcc/src/ds390/ralloc.c:
1503 Had broken the regression testsuite
1505 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1507 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1508 Added funcattr hasStackParms will be set for reentrant functions when there
1509 are paramteres on the stack, this helps in minimizing frame pointer generation
1510 typeFromStr can handle function pointers now
1512 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1513 *** empty log message ***
1515 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1517 * /src/ds390/gen.c, /src/ds390/main.c:
1518 More builtin function additions for TININative
1520 * /src/ds390/ralloc.c:
1521 Had broken the regression testsuite
1523 * /src/SDCCast.c: Fixed a bug in dumptree
1525 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1526 Added funcattr hasStackParms will be set for reentrant functions when there
1527 are paramteres on the stack, this helps in minimizing frame pointer generation
1528 typeFromStr can handle function pointers now
1530 * /doc/builtins.txt, /doc/TININative.txt:
1531 *** empty log message ***
1534 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1536 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1537 ALPHA version for -mTININative
1539 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1540 updated to reflect changes in the port structure
1543 added function do_assemble (similar to do_link) if non-null this function
1544 will be called to do assembly (-mTININative) requires a multi command
1546 added function genAssemblerEnd will be called to generate assembler Epilogue
1549 added _JavaNative to debug info printing
1551 * /src/SDCCmain.c: added option --tini-libid
1552 added port->do_assemble function (-mTININative) has a multi command assemble
1554 * /src/SDCCglue.c: Disabled "constExpr" check
1555 added port->genAssemblerEnd function
1557 * /src/SDCCglobl.h: Added option --tini-libid value
1560 tookout optimizeCompare from the header (has no external references)
1562 * /src/SDCCast.c: made one more function "static"
1564 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1566 * src/z80/mappings.i: Added z80asm support.
1568 * src/z80/main.c: Added z80asm support on --asm=z80asm
1570 * src/z80/gen.c: Fixed asm portability issues.
1572 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1574 * src/SDCCglue.c (printExterns): Added global/extern split.
1576 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1578 * support/regression/Makefile: added test for mcs51 model large
1580 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1582 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1584 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1586 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1588 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1590 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1592 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1594 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1596 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1598 * support/regression/tests/simplefloat.c: Port to mcs51.
1600 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1601 * support/regression/tests/bug-485362.c: Added.
1603 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1605 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1607 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1609 * src/z80/gen.c (aopDump): Added a dump function.
1611 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1612 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1614 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1616 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1618 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1620 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1622 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1624 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1626 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1628 * support/regression/ports/ds390/support.c: Use tinibios.
1630 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1632 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1634 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1635 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1637 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1639 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1641 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1643 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1645 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1646 (packRegsForIYUse): Created and optimised.
1648 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1650 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1651 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1653 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1655 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1657 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1659 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1661 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1663 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1665 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1667 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1669 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1671 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1673 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1675 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1676 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1677 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1679 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1681 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1682 (genNotFloat): Added.
1683 (genUminusFloat): Added.
1685 * device/lib/z80/Makefile: Added floating pt stubs.
1687 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1689 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1691 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1693 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1695 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1697 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1699 * sdcc/support/regression/Makefile: Add port ds390.
1701 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1703 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1705 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1707 * sdcc/support/regression/ports/ds390/support.c: Added.
1709 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1711 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1713 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1715 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1717 * device/include/malloc.h: Added z80 and gbz80 support.
1719 * device/lib/gbz80/heap.s: Added.
1721 * device/lib/z80/heap.s: Added.
1723 * device/lib/malloc.c: Added z80 and gbz80 support.
1725 * support/regression/tests/malloc.c (testMalloc): Added.
1727 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1729 * support/regression/tests/bug-478094.c: Added.
1731 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1733 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1735 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1737 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1739 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1741 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1743 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1745 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1747 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1749 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1751 * support/regression/tests/bug-477927.c: Added.
1753 * src/z80/peeph.def: Added minor rules.
1755 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1757 * src/z80/peeph.def: Added jump optimisation modification.
1759 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1761 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1763 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1765 * support/regression/tests/funptrs.c: Added.
1767 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1769 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1771 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1773 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1775 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1777 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1778 (movLeft2ResultLong): Created.
1780 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1781 (joinPushes): Added. Joins two char pushes into a word push.
1783 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1785 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1787 * support/makebin/Makefile (install): Added creation of dest dir.
1789 2001-10-24 Karl Bongers <karl@turbobit.com>
1791 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1793 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1795 * src/z80/ralloc.c: Turned off faulty pack for one use.
1797 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1799 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1801 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1803 * support/regression/Makefile: Improved clean
1805 * support/regression/ports/gbz80/spec.mk: Added clean
1807 * support/regression/ports/host/spec.mk: Added clean
1809 * support/regression/ports/z80/spec.mk: Added clean
1811 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1813 * support/regression/ports/mcs51/timeout.c: little improvements
1815 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1817 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1819 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1821 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1823 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1825 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1827 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1829 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1830 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1832 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1834 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1836 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1838 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1840 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1842 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1844 * support/regression/tests/longor.c: Added.
1846 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1848 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1850 * as/mcs51/aslink.h: define PATH_MAX
1852 * as/mcs51/asm.h: define PATH_MAX
1854 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1856 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1858 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1860 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1862 * src/SDCCglobl.h: define PATH_MAX
1864 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1866 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1868 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1870 * src/z80/gen.c (gencjneshort): Fixed
1872 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1874 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1876 * support/regression/tests/bug-469671.c: Added.
1878 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1880 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1882 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1884 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1886 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1888 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1890 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1892 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1894 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1896 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1898 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1900 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1902 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1904 * 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.
1906 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1908 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1910 2001-10-07 <johan@FRIJA>
1912 * device/lib/gets.c (gets): fixed the return value.
1914 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1915 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1917 * 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.
1919 * 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.
1921 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1923 * src/pic/gen.c: Removed Safe_strdup.
1925 * configure.in: Added option to enable libgc support.
1927 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1928 (bitVectUnion): Optimised.
1929 (bitVectIntersect): Optimised.
1930 (bitVectBitsInCommon): Optimised.
1931 (bitVectCplAnd): Optimised.
1933 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1935 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1937 * src/SDCCmain.c: distinguish between assembler debug and plain options
1939 * src/avr/main.c: remove standard assembler options
1941 * src/ds390/main.c: remove standard assembler options
1943 * src/mcs51/main.c: remove standard assembler options
1945 * src/port.h: removed "PENDING" comment
1947 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1949 * src/device/lib/_mulint.c : new, with assember functions
1951 * src/device/lib/_mullong.c : new, with assember functions
1953 * src/device/lib/_divuint.c : with assember functions
1955 * src/device/lib/_divsint.c : with assember functions
1957 * src/device/lib/_divulong.c: with assember functions
1959 * src/device/lib/_divslong.c: with assember functions
1961 * src/device/lib/_moduint.c : with assember functions
1963 * src/device/lib/_modsint.c : with assember functions
1965 * src/device/lib/_modulong.c: with assember functions
1967 * src/device/lib/_modslong.c: with assember functions
1969 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1971 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1973 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1974 replaced _mululong.c and _mulslong.c by _mullong.c
1976 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1978 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1980 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1982 * src/SDCCglue.c: test, if win32api is available for MINGW
1984 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1986 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1987 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1988 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1989 * support/regression/ports/host/spec.mk: removed GENERIC
1990 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1991 * support/regression/ports/z80/spec.mk: removed GENERIC
1993 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1995 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1997 * support/regression/tests/bug-467035.c: Created.
1999 2001-10-01 <johan@FRIJA>
2001 * src/SDCC.y: fixed bug #466586 part 1
2003 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2005 * SDCCicode.c: z80 has no generic pointers
2006 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2008 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2010 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2012 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2014 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2016 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2018 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2020 * configure.in: Fixed up so that ucsim is only configured once.
2022 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2024 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2025 (getPathDifference): As above.
2027 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2029 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2031 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2032 * .version: Updated to 2.3.1
2034 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2035 Added copyright header.
2037 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2038 (assemble): Added support for macro based assembler commands.
2039 (linkEdit): Added support for macro based linker commands.
2040 (preProcess): Changed the pre-processor to use macros.
2041 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2042 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2044 * device/lib/z80/crt0.s: Added module name for debugging.
2046 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2048 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2050 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2052 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2054 * src/Makefile.in: Added SDCCmacro and SDCCutil
2056 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2058 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2060 2001-09-16 <johan@FRIJA>
2062 * 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.
2064 2001-09-15 <johan@FRIJA>
2066 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2067 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2069 2001-09-11 <johan@FRIJA>
2071 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2073 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2075 * support/regression/tests/bug-460444.c: Added test case.
2077 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2078 (genCast): Added justification for all of the asserts.
2080 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2082 * support/regression/support.c: _xdata replaced by xdata
2084 * support/regression/spec.mk: removed _generic
2086 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2088 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2090 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2091 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2093 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2095 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2097 * support/regression/tests/bug-460010.c: Added test case.
2099 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2101 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2103 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2105 * support/regression/testfwk.c: removed workaround for bug #436344
2107 * support/regression/tests/bp.c: use less memory with mcs51
2109 * support/regression/tests/bug-441448.c: use less memory
2111 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2113 * support/regression/collate-results.py: typo
2115 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2117 * support/regression/tests/fetchoverlap.c: Added new test case.
2119 * support/regression/tests/bp.c: Added new test case.
2121 * support/regression/tests/bug-448984.c: Added new test case.
2123 * support/regression/tests/pow2shifts.c: Added new test case.
2125 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2126 (genlshTwo): Fixed right shift for count > 8.
2128 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2130 2001-09-08 <johan@FRIJA>
2132 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2134 2001-09-07 <johan@FRIJA>
2136 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2138 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2140 2001-09-06 <johan@FRIJA>
2142 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2143 * bernhard noted me at this: "() equals to (void)" (1.38)
2145 2001-09-05 <johan@FRIJA>
2147 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2149 2001-09-04 <johan@FRIJA>
2151 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2154 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2156 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2158 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2160 * link/z80/aslink.h: Fixed path for PATH_MAX
2162 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2164 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2166 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2168 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2170 * 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.
2172 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2174 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2175 (genCmp): Fixed up genCmp for the GB with longs.
2177 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2179 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2181 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2183 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2185 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2187 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2189 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2191 * 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.
2193 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2195 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2197 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2199 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2201 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2203 * sim/ucsim/configure: little improvement of Cygwin-detection
2204 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2205 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2206 * support/regression/tests/bug-221100.c: small changes for mcs51
2207 * support/regression/tests/bug-221168.c: small changes for mcs51
2208 * support/regression/tests/bug-227710.c: small changes for mcs51
2209 * support/regression/tests/staticinit.c: small changes for mcs51
2210 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2211 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2212 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601