1 2003-04-17 <johan@balder>
3 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
4 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
6 2003-04-13 Borut Razem <borut.razem@siol.net>
8 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
9 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
10 fixed mingw problem in adl_NORMALIZE_PATH
12 2003-04-12 Borut Razem <borut.razem@siol.net>
14 * fixed "#pragma SAVE/RESTORE can not be nested":
15 * src/SDCC.lex: reworked pragma handling functions
16 * sdcc/src/SDCCglobl.h: reworked stack handling macros
17 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
19 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
21 * src/SDCCutil.c (pathEquivalent): defined but not used
22 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
23 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
24 * configure: rebuilt from configure.in
25 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
26 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
27 * device/include/Makefile.in: replace sdcc_datadir
28 * device/lib/Makefile.in: replace sdcc_datadir
29 * Makefile.common.in: add LDFLAGS from configure
30 * packihx/Makefile.in: use LDFLAGS
31 * src/Makefile.in: use LDFLAGS
32 * support/cpp2/Makefile.in: add LDFLAGS from configure
33 * support/makebin/Makefile: use LDFLAGS
34 * .version: bumped version number to 2.3.5
36 2003-04-12 Borut Razem <borut.razem@siol.net>
38 * completed "different paths" task:
39 * src/SDCCmacro.c: fixed bug in handling quotes
40 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
41 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
43 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
45 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
47 2003-04-11 kevin Vigor <kevin@vigor.nu>
49 * ds390/gen.c ds390/peeph.def: fix bug 706781
51 2003-04-11 Borut Razem <borut.razem@siol.net>
53 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
55 2003-04-10 Scott Dattalo <scott@dattalo.com>
57 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
58 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
59 set - this bit used to not be set...).
60 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
62 * src/regression/and2.c added to test bug 609268
63 * src/regression/Makefile added and2.c to regression test
66 2003-04-08 <johan@CP255758-A>
68 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
69 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
70 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
72 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
74 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
76 * support/cpp2/Makefile.in: fix bug #487815
77 * configure: rebuilt from configure.in
78 * Makefile.common.in: docdir changed, new path suffixes
79 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
80 * sdcc_vc_in.h: reflect changes from sdccconf.h
81 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
82 * src/SDCCutil.h: remove BINDIR hack
83 * doc/sdccman.lyx: update new path hierarchy
85 2003-04-06 Paul Stoffregen <paul@pjrc.com>
87 * src/SDCCpeeph.c: added okToRemoveSLOC test
89 2003-04-06 Paul Stoffregen <paul@pjrc.com>
91 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
93 2003-04-06 Paul Stoffregen <paul@pjrc.com>
95 * src/SDCCpeeph.c: added labelIsReturnOnly test
96 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
98 2003-04-05 <johan@balder>
100 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
101 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
102 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
103 * src/SDCCast.c: fixed a warning
104 * src/SDCCast.h: fixed a warning
105 * src/SDCCicode.c (operandFromAst): fixed a warning
107 2003-04-04 <johan@balder>
109 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
110 * src/SDCCast.c (decorateType): fixed bug #715076
111 * src/SDCC.y: fixed bug #702907
113 2003-04-03 <johan@balder>
115 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
116 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
117 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
118 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
119 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
121 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
123 * _decdptr.c: fix return values
124 * _gptrget.c: fix return values
125 * _gptrgetc.c: fix return values
126 * _gptrput.c: fix return values
127 * _mulint.c: fix return values
128 * as/z80/Makefile: fix 'make -j' problem
130 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
132 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
133 * configure.in: big cleanup, updated to autoconf 2.5x
134 * configure: rebuilt from configure.in
135 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
136 * sdcc_vc_in.h: reflect changes from sdccconf.h
137 * doc/Makefile: fixed a flaw in "make install"
139 2003-04-02 <johan@balder>
141 * src/ds390/gen.c (genCmp): no comments
142 * src/mcs51/gen.c (genCmp): no comments
143 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
144 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
146 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
148 * support/regression/generate-cases.py: place generated file in given sub directory
149 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
150 * support/regression/Makefile: improvements for 'make -j';
151 side effect: it's simpler and faster now
153 2003-03-31 Borut Razem <borut.razem@siol.net>
155 * src/z80/main.c: link-{port} and as-{port} defined without path
156 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
158 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
160 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
162 2003-03-30 Borut Razem <borut.razem@siol.net>
164 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
165 changed type of list parameter to set
166 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
167 * src/port.h: changed type of do_assemble() parameter to set
168 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
169 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
170 definition of "cppoutfilename" macro with NULL value in preProcess()
171 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
172 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
173 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
174 replaced with set *binPathSet
175 * shash_add() deallocates the item, if allready exsists, before adding the new one
176 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
178 2003-03-30 Scott Dattalo <scott@dattalo.com>
180 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
181 a nested for loop bug in the PIC port
182 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
185 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
187 * support/Util/dbuf.h: remove C++ stuff to make it portable
189 2003-03-28 Borut Razem <borut.razem@siol.net>
191 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
192 literal strings in stringLiteral()
193 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
194 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
197 2003-03-27 Paul Stoffregen <paul@pjrc.com>
199 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
201 2003-03-26 <johan@balder>
203 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
204 * src/ds390/gen.c (saveRegisters): catched symbol abuse
205 * src/SDCCast.c (decorateType): fixed " -v < 3"
207 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
209 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
210 Added Lenny Story's debug infrastructure changes:
211 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
212 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
213 * src/cdbFile.c: added
214 * src/SDCCdebug.c: added
215 * src/SDCCdebug.h: added
216 * src/SDCCast.c (createFunction)
217 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
218 * src/SDCCmain.c (parseCmdLine, main)
219 * src/SDCCmem.c (redoStackOffsets)
220 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
223 * src/avr/gen.c (genAVRCode)
224 * src/ds390/gen.c (gen390Code)
225 * src/mcs51/gen.c (gen51Code)
226 * src/pic/gen.c (genpic14Code)
227 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
228 * src/xa51/gen.c (genXA51Code)
229 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
231 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
233 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
234 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
236 2003-03-22 <johan@balder>
238 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
240 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
242 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
243 * doc/cdbfileformat.lyx: added, written by Lenny Story
244 * doc/Makefile: added cdbfileformat.lyx
245 * doc/clean.mk: added cdbfileformat.lyx
247 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
249 * src/mcs51/peeph.def: fix bug #705773
251 2003-03-20 <johan@balder>
253 An sfr/sbit can have an "at #" AND an initializer
254 * src/SDCCsymt.c (checkSClass):
255 * src/SDCCmem.c (allocGlobal):
256 * src/SDCCmem.c (allocLocal):
257 * src/SDCCast.c (createBlock):
259 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
261 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
263 2003-03-16 <johan@balder>
265 Undid the hackup of const and volatile, the problem is much bigger
267 * src/SDCCast.c:1.171
268 * src/SDCCglue.c:1.138
269 * src/SDCCicode.c:1.146
270 * src/SDCCsymt.c:1.150
273 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
275 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
276 * src/ds390/gen.c (genAddrOf): fixed bug #704087
278 2003-03-13 <johan@balder>
280 Hackup const and volatile modifiers in type chains a bit:
282 * src/SDCCast.c:1.169
283 * src/SDCCglue.c:1.136
284 * src/SDCCicode.c:1.143
285 * src/SDCCsymt.c1.146
289 2003-03-12 <johan@balder>
291 * src/SDCCBBlock.h: more LRH debugging junk
292 * src/SDCCcflow.h: more LRH debugging junk
293 * src/SDCCloop.c: more LRH debugging junk
294 * src/SDCC.y (struct_declaration): fixed bug #697590
295 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
296 * src/ds390/gen.c (aopForRemat): fixed bug #700031
297 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
299 2003-03-11 Kevin Vigor <kevin@vigor.nu>
300 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
301 test function names must now match exactly).
302 * src/SDCCcse.c: added special case in findCheaperOp to allow
303 extending a short integer. Makes less awful code for bug 700121 test case.
305 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
307 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
308 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
310 2003-03-11 Kevin Vigor <kevin@vigor.nu>
312 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
313 actually called (operandsNotEqual() was called for all
314 operandsNotEqualX tests).
316 2003-03-11 Kevin Vigor <kevin@vigor.nu>
318 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
319 with shorter literals. Fixes bug 700121.
321 2003-03-11 <johan@balder>
323 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
325 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
327 * src/SDCCloop.c (mergeRegions): an evil beast is dead
328 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
330 2003-03-10 Borut Razem <borut.razem@siol.net>
332 * src/SDCCmain.c: pipe preprocessor's output
333 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
334 * sdcc_vc_in.h: define pclose as _pclose for WIN32
335 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
336 which closes all pipes in pipeSet set
337 * src/SDCCset.c: free deleted item in function deleteSetItem()
338 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
339 moved from z80 to src subproject
340 * .version: increased version number to 2.3.4
342 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
344 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
345 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
346 * support/regression/ports/xa51/spec.mk: fix typo
348 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
350 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
352 2003-03-09 Borut Razem <borut.razem@siol.net>
354 * src/SDCCmain.c: pipe preprocessor's output
355 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
356 * sdcc_vc_in.h: define pclose as _pclose for WIN32
357 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
358 which closes all pipes in pipeSet set
359 * src/SDCCset.c: free deleted item in function deleteSetItem()
360 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
361 moved from z80 to src subproject
363 2003-03-09 Borut Razem <borut.razem@siol.net>
365 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
366 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
367 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
368 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
369 * src/SDCCglobl.h: unification of WIN32 native definitions
371 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
373 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
375 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
377 * src/configure.in: check for endianess (even while cross-compiling)
378 * src/configure: check for endianess (even while cross-compiling)
379 * src/configure_in.h: check for endianess (even while cross-compiling)
380 * src/avr/gen.c: remove old endianess stuff
381 * src/mcs51/gen.c: remove old endianess stuff
382 * src/ds390/gen.c: remove old endianess stuff
383 * src/pic/gen.c: remove old endianess stuff
384 * src/pic/genarith.c: remove old endianess stuff
385 * src/pic/glue.c: fix endianess check
386 * src/pic16/gen.c: remove old endianess stuff
387 * src/pic16/genarith.c: remove old endianess stuff
388 * src/pic16/glue.c: fix endianess check
389 * src/xa51/gen.c: remove old endianess stuff
390 * src/z80/gen.c: fix endianess check
391 * src/SDCCglue.c: fix endianess check
392 * src/ds390/peeph.def: fix bug 700036
394 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
396 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
397 * src/configure: find appropriate data-types on host for SDCC's int and long
398 * src/configure.in: find appropriate data-types on host for SDCC's int and long
399 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
400 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
402 2003-03-07 <johan@balder>
405 some minor cleanups before the big shot
406 OP_DEFS and OP_USES now use Kevin's protection
407 new option --nolabelopt
418 * src/ds390/ralloc.c:
419 * src/mcs51/ralloc.c:
424 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
426 * src/pic/pcode.c (get_op): fix 64 bit warnings
427 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
428 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
429 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
430 * support/regression/tests/malloc.c: fix 64 bit warnings
432 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
434 * src/mcs51/gen.c (genMinus): fixed bug 696436
436 2003-03-02 Borut Razem <borut.razem@siol.net>
438 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
440 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
442 * configure.in: test for mkstemp
443 * sdccconf_in.h: add HAVE_MKSTEMP
445 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
447 * device/include/ctype.h: removed warning while using --stack-auto
448 * device/include/malloc.h: removed warning while using --stack-auto
449 * device/include/string.h: removed warning while using --stack-auto
451 2003-02-23 Borut Razem <borut.razem@siol.net>
453 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
454 because NDEBUG is defined (see man assert)
455 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
457 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
459 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
460 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
462 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
464 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
465 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
467 2003-02-18 <johan@balder>
469 * as/mcs51/asmain.c (asmbl): module can start with a digit
470 * as/z80/asmain.c (asmbl): module can start with a digit
472 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
474 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
475 * src/asm.c: fix pipe() for Mingw32
477 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
479 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
480 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
481 make -V work again; --c1mode reads now from stdin
482 * doc/sdccman.lyx: added --c1mode
483 * support/Util/SDCCerr.c: new messages for c1 mode
484 * support/Util/SDCCerr.h: new messages for c1 mode
485 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
487 2003-02-15 <johan@balder>
489 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
491 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
493 * doc/sdccman.lyx: Environment variables, -o and other minor things
495 2003-02-14 <johan@balder>
497 * src/xa51/main.c: before anyone really tries to use it :)
499 * Install doc's in share/sdcc/doc
500 * removed some obsolete files
501 * Do a proper make distclean and uninstall
505 M device/include/Makefile.in
506 M device/lib/Makefile.in
509 M sim/ucsim/doc/Makefile.in
513 M support/cpp2/Makefile.in
514 M support/makebin/Makefile
517 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
519 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
521 2003-02-10 Borut Razem <borut.razem@siol.net>
523 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
524 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
525 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
526 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
527 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
528 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
529 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
530 src/z80/Makefile.bcc: Borland Makefile cleanup
531 * as/z80/Makefile.bcc: Added Borland Makefile
532 * support/cpp2/borland.h: Removed
534 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
536 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
537 * src/SDCC.lex: new pragma NOIV
538 * src/SDCCglobl.h: new pragma NOIV
539 * src/SDCCmem.c: new pragma NOIV
541 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
543 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
545 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
547 * src/SDCCmain.c: signal handling is switched off by --debug
548 * doc/Makefile: small fix for install; use clean.mk again
549 * doc/clean.mk: clean *.pdf and *.html too
551 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
553 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
554 * device/lib/printfl.c: fix a ds390 bug by making it portable
555 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
556 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
557 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
558 * debugger/mcs51/cmd.c: converted multi-line string literals
559 * sim/ucsim/globals.cc: converted multi-line string literals
560 * src/SDCCmain.c: introduced signal handler to remove temp files
561 * doc/Makefile: small tweaks, implement clean
562 * doc: removed generated files
564 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
566 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
567 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
568 Address Record is not correctly generated for DS390."
570 2003-02-02 Borut Razem <borut.razem@siol.net>
572 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
573 * as/mcs51/asm.h: fixed compilation with Borland C
574 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
575 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
576 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
577 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
578 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
579 src/z80/Makefile.bcc: delete $(LIB) only if exist
580 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
582 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
584 * device/include/malloc.h: introduced NULL
585 * device/include/string.h: introduced NULL
586 * device/include/stdlib.h: introduced NULL
587 * device/lib/_memcpy.c: removed NULL
588 * device/lib/_strcat.c: removed NULL
589 * device/lib/_strchr.c: removed NULL
590 * device/lib/_strcmp.c: removed NULL
591 * device/lib/_strcpy.c: removed NULL
592 * device/lib/_strcspn.c: removed NULL
593 * device/lib/_strlen.c: removed NULL
594 * device/lib/_strncat.c: removed NULL
595 * device/lib/_strncmp.c: removed NULL
596 * device/lib/_strncpy.c: removed NULL
597 * device/lib/_strpbrk.c: removed NULL
598 * device/lib/_strrchr.c: removed NULL
599 * device/lib/_strspn.c: removed NULL
600 * device/lib/_strstr.c: removed NULL
601 * device/lib/_strtok.c: removed NULL
602 * device/lib/malloc.c: removed NULL, include own header
604 2003-02-02 <johan@balder>
606 * 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
607 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
608 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
609 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
610 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
611 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
613 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
615 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
618 2003-02-01 <johan@balder>
620 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
622 2003-01-31 <johan@CP255758-A>
624 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
626 2003-01-30 <johan@balder>
628 * src/SDCCBBlock.c: automatic bug detection
629 * src/SDCCicode.c: automatic bug detection
631 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
633 * src/SDCCglobl.h: now --xram-size 0 works
634 * src/SDCCmain.c: now --xram-size 0 works
636 2003-01-29 <johan@balder>
638 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
640 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
642 * as/mcs51/aslink.h: Added options --xram-size and --code-size
643 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
644 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
645 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
646 * src/SDCCglobl.h: Added options --xram-size and --code-size
647 * src/SDCCmain.c: Added options --xram-size and --code-size
649 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
651 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
652 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
654 2003-01-27 <johan@balder>
656 * src/SDCC.y: fixed bug #613764
658 2003-01-26 <johan@balder>
660 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
661 * src/SDCCsymt.h: fixed bug #673374
662 * src/SDCCglue.c: fixed bug #661910
663 * src/SDCCast.c: fixed bug #458099 and 673374
665 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
667 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
668 * as/mcs51/strcmpi.h: added
669 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
670 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
671 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
672 * as/mcs51/assym.c: strcmpi -> as_strcmpi
673 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
674 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
675 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
676 * as/mcs51/Makefile.aslink: new module strcmpi
677 * as/mcs51/Makefile.asx8051: new module strcmpi
678 * as/mcs51/Makefil.bcc: new module strcmpi
679 * as/mcs51/Makefile.in: new module strcmpi
680 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
682 2003-01-26 <johan@balder>
684 * src/SDCCglue.c: reverted back to 1.124
685 * src/SDCCast.c: reverted back to 1.156
686 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
688 2003-01-25 <johan@balder>
690 * src/SDCCglue.c: A better fix for bug #661910
691 * src/SDCCast.c: A better fix for bug #661910
692 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
694 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
696 * src/Makefile.in: remove spawn.o
697 * src/SDCCmain.c: remove spawn.h
698 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
699 * src/spawn.c: removed
700 * src/spawn.h: removed
701 * support/regression/ports/ds390/spec.mk: link with -r
703 2003-01-24 <johan@CP255758-A>
705 * src/ds390/gen.c (aopOp): fixed bug #667458
706 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
707 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
708 (createIvalCharPtr): an ival doesn't always have a storage class anymore
710 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
712 * src/mcs51/peeph.def: better assembler identation by Frieder
713 * src/mcs51/gen.c: better assembler identation by Frieder
715 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
717 * as/z80/string.h: removed for gcc 3.2
718 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
719 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
721 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
723 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
724 * src/SDCCpeeph.c (replaceRule): fix bug #663503
725 * support/regression/Makefile: separate temp files for ports
726 * support/regression/generate-cases.py: separate temp files for ports
727 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
728 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
730 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
732 * moved tinitalk to device/examples/ds390
734 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
736 * as/mcs51/lkmem.c: rflag is for DS390
737 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
738 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
739 (linkEdit): move mem- and map-files the same way as ihx-files
740 * src/z80/main.c (_setDefaultOptions): removed --generic
741 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
742 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
743 * src/pic/glue.c (picglue): --c1mode works again
744 * src/pic16/glue.c (pic16glue): --c1mode works again
745 * src/asm.c (printCLine): fix #660034
747 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
749 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
750 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
751 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
752 * as/mcs51/lkmem (summary): better fix for sp problem
753 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
754 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
755 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
756 remove --stack-after-data
758 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
760 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
761 * src/SDCCutil.c (join): ugly bug: missing '\0'
762 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
764 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
766 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
768 * src/pic/main.c (_asmCmd): gpasm supports -o
769 * src/z80/main.c: more general macros
770 * device/lib/Makefile.in: remove intermediate files
772 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
774 * .version: Bumped version number to 2.3.3
775 * src/SDCCBBlock.c: new option -o
776 * src/SDCCglobl.h: new option -o
777 * src/SDCCglue.c: new option -o
778 * src/SDCCmain.c: new option -o
779 * src/asm.c: new option -o
780 * src/ds390/main.c: new option -o
781 * src/pic/glue.c: new option -o
782 * src/pic/pcode.c: new option -o
783 * src/pic/ralloc.c: new option -o
784 * src/pic16/glue.c: new option -o
785 * src/pic16/pcode.c: new option -o
786 * src/pic16/ralloc.c: new option -o
787 * src/z80/main.c: new option -o
788 * device/lib/Makefile.in: use -o
789 * support/regression/ports/ds390/spec.mk: use -o
790 * support/regression/ports/gbz80/spec.mk: use -o
791 * support/regression/ports/mcs51/spec.mk: use -o
792 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
793 * support/regression/ports/z80/spec.mk: use -o
794 * support/regression/ports/ucz80/spec.mk: use -o
795 * support/regression/ports/xa51/spec.mk: use -o
796 * support/regression/fwk/lib/timeout.c: fix usage string
798 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
799 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
801 2003-01-07 <johan@balder>
803 * src/SDCCast.c (decorateType): fixed bug #600035
805 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
806 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
807 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
808 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
809 * src/pic/pcode.c: outcommented unused variable to remove warnings
810 * src/pic/ralloc.c: outcommented unused variable to remove warnings
812 2003-01-06 <karl@turbobit.com>
813 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
816 2003-01-06 <johan@balder>
818 * src/SDCCicode.c: fixed array add
820 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
821 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
822 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
824 2003-01-04 <johan@balder>
826 * src/SDCCval.c (getNelements): fixed the initialized array of structures
828 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
829 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
831 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
832 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
833 * support/regression/tests/bug-524697.c: fit mem usage into 8032
835 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
836 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
838 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
839 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
841 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
842 * src/mcs51/main.c: removed {bindir}{sep} from aslink
844 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
846 * in \sdcc\as\mcs51\ changed these files in order to create an
847 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
848 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
849 following files to include the previous two files: aslink.dsp,
850 Makefile.aslink, Makefile.bcc, and Makefile.in.
852 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
855 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
857 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
858 value from option --iram-size.
860 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
862 * \sdcc\as\mcs51\lklist.c: added boundary check before using
865 2002-09-18 <wiml@hhhh.org>
867 * SDCClrange.h: exposed setFromRange() and setToRange()
868 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
869 packRegsForAccUse() (bug 542397)
870 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
871 multiple times and emitting the fetch operations more than once
872 added aopGetUsesAcc() function to allow binary operators to
873 fetch their operands in the correct order; made genMinus() emit
874 compact code for X = LITERAL - Y
876 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
877 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
878 sprintf() in line 1267.
880 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
881 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
884 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
885 Changes to aslink (All the changes are marked with 'JCF'):
887 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
890 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
891 area BSEG. Also moves, if possible, the DATA area down into the internal
892 ram so more space is available.
894 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
897 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
898 not bytes. Function summary() which creates a memory usage summary
899 file with extension .mem. Reports of overlaping stack and small stack
900 size. If the space for the stack is less than 16 bytes aslink trows a
903 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
904 the 8051. Option 'y' for memory summary output file.
906 Changes to sdcc (All the changes are marked with 'JCF'):
908 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
910 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
911 overlaying area for it (uses RegBankUsed[4]).
913 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
914 bank zero as used by default. By default aslink locates the stack
915 (equivalent to --stack-after-data). Pass option 'y' to aslink for
916 the creation of the .mem file. Delegates the allocation of data area
917 to aslink (it is not longer 0x30 by default). If --stack-loc passes
918 the begining of the stack area to aslink.
920 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
921 glue() in SDCCglue.c creates an area for it.
923 2002-09-03 Borut Razem <borut.razem@siol.net>
924 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
926 introduced atexit() handler for teporay files removal in case of
927 errors, assertions, ...
929 2002-08-29 Borut Razem <borut.razem@siol.net>
930 * sdcc/support/cpp2/auto-host_vc_in.h:
931 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
932 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
933 Maybe there is a similar problem with BORLANDC? It should be checked!
935 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
936 corrected improper use of assert: the assignment to clr variable was done inside the assert.
937 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
938 was not executed, and the compiler (cl) launched a warning:
939 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
941 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
942 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
944 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
945 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
947 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
948 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
949 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
950 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
951 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
952 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
953 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
954 - added Release configuration in VS projects
955 - review of compiler an linker options
956 - VC .exe files are generated in bin_vc directory, not to interfere
957 with binaries generated from other projects (cygwin, mingw, bcc ...)
959 * sdcc/src/yacc.dsp: added
961 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
962 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
963 and insert the version number definitions from .version
965 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
967 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
968 added - genarate auto-host.h using auto-host_vc_in.h as template
971 removed from CVS, generated automatically
973 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
974 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
976 2002-08-11 Borut Razem <borut.razem@siol.net>
977 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
979 2002-08-10 Borut Razem <borut.razem@siol.net>
980 * src/SDCCmain.c (main):
981 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
982 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
983 The consequence was that some temporary files were not removed.
986 unification of code in functions tempfilename() and tempfile():
987 function tempnam() is defined in Visual Studio 6.0 and .NET
989 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
991 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
992 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
993 - removed compiler command line option /WX: Treats all warnings as errors
994 - update a list of source files, included into the project
996 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
997 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
998 changed project type to Generic Project so that can be correcly converted to VS.NET project
1000 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1002 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1004 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1006 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1007 added return 0 statements after assert() to make compiler happy
1009 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1010 added newline in the def file to keep MSC compiler satisfied
1012 * sdcc/src/z80/gen.c:
1013 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1014 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1015 - solved MSC error in function aopDump()
1017 * sdcc_vc.h: define PREFIX as "\\sdcc"
1019 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1020 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1022 2002-06-22 Scott Dattalo <scott@dattalo.com>
1023 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1024 - Rewrote the register banking algorithm.
1025 - Added pCode live-range analysis to registers (for now, only non-used and
1026 singly-used registers optimized away)
1028 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1030 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1032 2002-05-10 Scott Dattalo <scott@dattalo.com>
1033 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1035 2002-04-22 Michael Hope <michaelh@vroom>
1037 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1039 * configure.in (DD_COPT): Added include support required for gbdk.
1041 * .version: Bumped version number just to increase it.
1043 * src/SDCCmain.c: Added -nostdinc to the default options.
1045 2002-04-15 Michael Hope <michaelh@vroom>
1047 * device/lib/z80/printf.c (sprintf): Added.
1049 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1051 * src/z80/peeph.def: Added transpose redundent load rule.
1053 * src/z80/main.c: Added force callee saves for jaune.
1055 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1057 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1059 2002-03-28 Johan Knol <johan@balder>
1061 * src/SDCCval.c: fixed bug #532436
1063 2002-03-14 Scott Dattalo <scott@dattalo.com>
1065 Added "char *Processor" field to the port structure.
1068 Added -p option. Allows port dependent processor to be specified.
1071 Initialized the new field char *Processor field to NULL in all ports
1074 Compiler generated registers for interrupt context saving
1075 were not getting allocated.
1077 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1080 Fixed left shift. Will promote the left side of a left shift
1081 if a) left shifting more than size of operand or b) when assigned
1082 to something size > size of left side
1084 2002-03-14 Scott Dattalo <scott@dattalo.com>
1086 tons of changes. Register allocation has been
1087 rewritten. Added customization for the various PICs. Flow
1088 analysis is restructured. ...
1094 Added. device.c is a PIC port hack to accomodate variations
1097 2002-03-13 Michael Hope <michaelh@vroom>
1099 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1101 2002-03-04 johanknol <johanknol@manik>
1103 * /src/SDCCval.c: fixed
1105 const unsigned char arr[][2] = { { 0, 1 } };
1106 t18.c:1: error: Initializer element is not constant
1108 2002-03-04 bela <bela@manik>
1110 * /device/include/mcs51reg.h:
1111 ds89c420 register definition update
1113 2002-03-03 <johan@FRIJA>
1115 * support/Util/SDCCerr.c: did something, but don't no why anymore
1117 * support/regression/tests/bug-524691.c: made it a little less shy
1119 * src/SDCCast.c (decorateType): fixed bug #524697
1121 * src/SDCCast.c: made some lineno improvements
1123 * src/SDCCval.c (getNelements): changed warning to error
1125 * src/SDCCglue.c (printIvalArray): changed warning to error
1127 * src/SDCCicode.c: fixed a warning for mingw
1129 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1131 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1133 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1135 * src/ds390/peeph.def:
1136 Added some more peephole rules
1138 * src/ds390/gen.c: Various fixes & enhancements
1140 * src/SDCClrange.c, src/SDCClrange.h:
1141 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1143 * src/ds390/ralloc.c:
1144 various fixes & enhancements (ds390) specific
1146 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1147 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1150 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1152 2002-03-02 <johan@FRIJA>
1154 * src/SDCCast.c (decorateType): fixed bug #524708
1156 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1158 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1160 2002-03-01 Michael Hope <michaelh@vroom>
1162 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1164 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1166 2002-03-01 <johan@FRIJA>
1168 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1170 * src/SDCCast.c (decorateType): fixed bug #524209
1172 * src/SDCCval.c (valNot): fixed bug #524195
1174 2002-02-26 <johan@balder>
1176 * src/xa51/gen.c: fixed a warning
1178 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1180 * src/SDCCast.c (decorateType): fixed bug #522534
1182 2002-02-23 <johan@balder>
1184 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1186 2002-02-22 <johan@balder>
1188 * src/SDCCast.c: fixed bug #514865
1190 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1192 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1194 * sdcc/src/SDCCloop.c:
1195 Previous fix was not good. basic blocks that have "break" or "return" are
1196 not really partof a loop , but live ranges used in these blocks should
1197 be live thru the entire loop, so set partOfLoop but don't add them to
1200 2002-02-21 <johan@FRIJA>
1202 * src/SDCCcse.c: fixed bug #514308
1204 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1207 Fixed BUG #519583. If a conditional block ended in a return/break
1208 statement inside a loop, it was not being considered part of the loop.
1210 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1212 2002-02-10 Karl Bongers <karl@turbobit.com>
1215 Fixed up SDCDB debugger somewhat. Updated debugger/README
1216 with lots of comments and notes.
1218 * device/examples/test2.c:
1219 Fix bug, "red" variable not being initialized(compiler complained).
1221 * device/examples/Makefile, examples/test3.c:
1222 Add Makefile in device/examples folder, compiles test3.c
1223 for use as a multiple module SDCDB test case.
1225 * sim/ucsim/cmd.src/cmdset.cc:
1226 Took out debug printfs in ucsim "next" command.
1229 Karl and Johan start ucsim XA support. Most dissassembly working,
1230 about 75% emulation done(plenty of work remaining).
1232 * sim/ucsim/z80.src:
1233 Add Z80 support to ucsim, add test-ucz80 regression test,
1234 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1235 Notice z80 compiler fails on examples/test3.c/crc code.
1237 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1239 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1240 Added support for --parms-in-bank1
1242 * src/ds390/peeph.def:
1243 added a few more peephole optimzations
1246 1) added __builtin_inp & __builtin_outp used to read in data of given length
1247 from a memory mapped port
1248 2) added __builtin_memcmp
1249 3) added __builtin_swapw swap bytes of a short
1251 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1252 1) handle multiple send & receives from register bank1
1253 2) ralloc can now allocate DPTR1 to some liveRanges
1255 * src/SDCCsymt.c, src/SDCCsymt.h:
1256 changes to handle multiple sends & receives
1259 added some pointer arithmetic optimization
1262 added some pointer arithmetic optimizations but not stable yet so not
1263 called from anywhere (will get this working shortly)
1265 * src/SDCCopt.c: fixed for multiple sends & receives
1268 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1269 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1270 set preprocessor defines (depending on options)
1272 * src/SDCCicode.c, src/SDCCicode.h:
1273 changes made to handle multiple sends & receives
1276 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1278 * src/SDCCcse.c, src/SDCCcse.h:
1279 added function findbackward def (to be used in upcoming optimization)
1281 * src/SDCCcflow.c, src/SDCCcflow.h:
1282 added function returnAtEnd - to determine if a basic block terminates with
1285 * src/SDCCast.c, src/SDCCast.h:
1286 added option parms-in-bank1
1288 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1289 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1290 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1291 adjusted for --parms-in-bank1 option
1293 * device/include/string.h:
1294 donot redefine "reentrant" keyword
1296 * device/include/ds80c390.h: Added some more SFRs
1298 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1300 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1302 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1304 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1306 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1308 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1310 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1312 * Added --xram-movc option
1314 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1316 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1318 2002-01-11 Johan Knol
1320 * Added math lib of Jesus Calvino-Fraga
1322 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1324 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1325 * support/regression/Makefile: new target test-mcs51-stack-auto
1326 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1328 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1330 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1332 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1334 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1336 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1338 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1340 * src/SDCCglue.h: add definition for printIvalChar()
1342 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1344 * src/SDCCast.c: fix #498138 by Johan
1346 * src/SDCCglue.c: fix #498138 by Johan
1348 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1350 * support/regression/Makefile: fix clean
1352 * support/regression/ports/ds390/support.c: fix transmission of last character
1354 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1356 * /sdcc/src/ds390/gen.c:
1357 a) improved computing address of stack variable
1358 b) took out some #if 0 code
1359 c) improved parmBytes adjustment
1360 d) improved genPlusIncr & genMinusIncr
1361 e) genCmp could generate bad code (when left assigned to DPTR)
1362 f) Fixed bug in hasInc
1364 * /sdcc/src/ds390/ralloc.c:
1365 a) packRegsForSupport could mess up live information (Fixed)
1366 b) packRegsDPTRuse could be incorrect for left & right shift
1368 * /sdcc/src/mcs51/ralloc.c:
1369 packRegsForSupport could mess up the live information (Fixed)
1371 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1373 * /sdcc/src/SDCCast.c:
1374 can reverse a loop even if function call is present as long
1375 as the loop control variable is local & is not passed as parameter
1377 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1379 * /sdcc/ChangeLog: *** empty log message ***
1381 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1382 More builtin function additions for TININative
1384 * /sdcc/src/ds390/ralloc.c:
1385 Had broken the regression testsuite
1387 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1389 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1390 Added funcattr hasStackParms will be set for reentrant functions when there
1391 are paramteres on the stack, this helps in minimizing frame pointer generation
1392 typeFromStr can handle function pointers now
1394 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1395 *** empty log message ***
1397 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1399 * /src/ds390/gen.c, /src/ds390/main.c:
1400 More builtin function additions for TININative
1402 * /src/ds390/ralloc.c:
1403 Had broken the regression testsuite
1405 * /src/SDCCast.c: Fixed a bug in dumptree
1407 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1408 Added funcattr hasStackParms will be set for reentrant functions when there
1409 are paramteres on the stack, this helps in minimizing frame pointer generation
1410 typeFromStr can handle function pointers now
1412 * /doc/builtins.txt, /doc/TININative.txt:
1413 *** empty log message ***
1416 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1418 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1419 ALPHA version for -mTININative
1421 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1422 updated to reflect changes in the port structure
1425 added function do_assemble (similar to do_link) if non-null this function
1426 will be called to do assembly (-mTININative) requires a multi command
1428 added function genAssemblerEnd will be called to generate assembler Epilogue
1431 added _JavaNative to debug info printing
1433 * /src/SDCCmain.c: added option --tini-libid
1434 added port->do_assemble function (-mTININative) has a multi command assemble
1436 * /src/SDCCglue.c: Disabled "constExpr" check
1437 added port->genAssemblerEnd function
1439 * /src/SDCCglobl.h: Added option --tini-libid value
1442 tookout optimizeCompare from the header (has no external references)
1444 * /src/SDCCast.c: made one more function "static"
1446 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1448 * src/z80/mappings.i: Added z80asm support.
1450 * src/z80/main.c: Added z80asm support on --asm=z80asm
1452 * src/z80/gen.c: Fixed asm portability issues.
1454 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1456 * src/SDCCglue.c (printExterns): Added global/extern split.
1458 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1460 * support/regression/Makefile: added test for mcs51 model large
1462 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1464 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1466 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1468 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1470 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1472 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1474 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1476 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1478 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1480 * support/regression/tests/simplefloat.c: Port to mcs51.
1482 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1483 * support/regression/tests/bug-485362.c: Added.
1485 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1487 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1489 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1491 * src/z80/gen.c (aopDump): Added a dump function.
1493 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1494 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1496 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1498 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1500 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1502 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1504 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1506 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1508 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1510 * support/regression/ports/ds390/support.c: Use tinibios.
1512 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1514 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1516 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1517 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1519 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1521 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1523 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1525 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1527 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1528 (packRegsForIYUse): Created and optimised.
1530 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1532 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1533 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1535 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1537 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1539 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1541 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1543 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1545 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1547 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1549 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1551 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1553 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1555 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1557 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1558 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1559 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1561 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1563 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1564 (genNotFloat): Added.
1565 (genUminusFloat): Added.
1567 * device/lib/z80/Makefile: Added floating pt stubs.
1569 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1571 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1573 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1575 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1577 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1579 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1581 * sdcc/support/regression/Makefile: Add port ds390.
1583 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1585 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1587 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1589 * sdcc/support/regression/ports/ds390/support.c: Added.
1591 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1593 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1595 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1597 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1599 * device/include/malloc.h: Added z80 and gbz80 support.
1601 * device/lib/gbz80/heap.s: Added.
1603 * device/lib/z80/heap.s: Added.
1605 * device/lib/malloc.c: Added z80 and gbz80 support.
1607 * support/regression/tests/malloc.c (testMalloc): Added.
1609 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1611 * support/regression/tests/bug-478094.c: Added.
1613 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1615 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1617 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1619 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1621 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1623 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1625 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1627 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1629 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1631 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1633 * support/regression/tests/bug-477927.c: Added.
1635 * src/z80/peeph.def: Added minor rules.
1637 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1639 * src/z80/peeph.def: Added jump optimisation modification.
1641 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1643 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1645 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1647 * support/regression/tests/funptrs.c: Added.
1649 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1651 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1653 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1655 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1657 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1659 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1660 (movLeft2ResultLong): Created.
1662 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1663 (joinPushes): Added. Joins two char pushes into a word push.
1665 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1667 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1669 * support/makebin/Makefile (install): Added creation of dest dir.
1671 2001-10-24 Karl Bongers <karl@turbobit.com>
1673 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1675 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1677 * src/z80/ralloc.c: Turned off faulty pack for one use.
1679 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1681 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1683 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1685 * support/regression/Makefile: Improved clean
1687 * support/regression/ports/gbz80/spec.mk: Added clean
1689 * support/regression/ports/host/spec.mk: Added clean
1691 * support/regression/ports/z80/spec.mk: Added clean
1693 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1695 * support/regression/ports/mcs51/timeout.c: little improvements
1697 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1699 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1701 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1703 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1705 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1707 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1709 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1711 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1712 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1714 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1716 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1718 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1720 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1722 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1724 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1726 * support/regression/tests/longor.c: Added.
1728 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1730 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1732 * as/mcs51/aslink.h: define PATH_MAX
1734 * as/mcs51/asm.h: define PATH_MAX
1736 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1738 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1740 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1742 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1744 * src/SDCCglobl.h: define PATH_MAX
1746 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1748 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1750 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1752 * src/z80/gen.c (gencjneshort): Fixed
1754 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1756 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1758 * support/regression/tests/bug-469671.c: Added.
1760 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1762 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1764 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1766 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1768 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1770 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1772 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1774 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1776 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1778 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1780 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1782 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1784 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1786 * 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.
1788 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1790 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1792 2001-10-07 <johan@FRIJA>
1794 * device/lib/gets.c (gets): fixed the return value.
1796 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1797 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1799 * 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.
1801 * 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.
1803 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1805 * src/pic/gen.c: Removed Safe_strdup.
1807 * configure.in: Added option to enable libgc support.
1809 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1810 (bitVectUnion): Optimised.
1811 (bitVectIntersect): Optimised.
1812 (bitVectBitsInCommon): Optimised.
1813 (bitVectCplAnd): Optimised.
1815 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1817 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1819 * src/SDCCmain.c: distinguish between assembler debug and plain options
1821 * src/avr/main.c: remove standard assembler options
1823 * src/ds390/main.c: remove standard assembler options
1825 * src/mcs51/main.c: remove standard assembler options
1827 * src/port.h: removed "PENDING" comment
1829 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1831 * src/device/lib/_mulint.c : new, with assember functions
1833 * src/device/lib/_mullong.c : new, with assember functions
1835 * src/device/lib/_divuint.c : with assember functions
1837 * src/device/lib/_divsint.c : with assember functions
1839 * src/device/lib/_divulong.c: with assember functions
1841 * src/device/lib/_divslong.c: with assember functions
1843 * src/device/lib/_moduint.c : with assember functions
1845 * src/device/lib/_modsint.c : with assember functions
1847 * src/device/lib/_modulong.c: with assember functions
1849 * src/device/lib/_modslong.c: with assember functions
1851 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1853 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1855 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1856 replaced _mululong.c and _mulslong.c by _mullong.c
1858 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1860 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1862 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1864 * src/SDCCglue.c: test, if win32api is available for MINGW
1866 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1868 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1869 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1870 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1871 * support/regression/ports/host/spec.mk: removed GENERIC
1872 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1873 * support/regression/ports/z80/spec.mk: removed GENERIC
1875 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1877 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1879 * support/regression/tests/bug-467035.c: Created.
1881 2001-10-01 <johan@FRIJA>
1883 * src/SDCC.y: fixed bug #466586 part 1
1885 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1887 * SDCCicode.c: z80 has no generic pointers
1888 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1890 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1892 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1894 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1896 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1898 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1900 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1902 * configure.in: Fixed up so that ucsim is only configured once.
1904 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1906 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1907 (getPathDifference): As above.
1909 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1911 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1913 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1914 * .version: Updated to 2.3.1
1916 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1917 Added copyright header.
1919 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1920 (assemble): Added support for macro based assembler commands.
1921 (linkEdit): Added support for macro based linker commands.
1922 (preProcess): Changed the pre-processor to use macros.
1923 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1924 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1926 * device/lib/z80/crt0.s: Added module name for debugging.
1928 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1930 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1932 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1934 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1936 * src/Makefile.in: Added SDCCmacro and SDCCutil
1938 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1940 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1942 2001-09-16 <johan@FRIJA>
1944 * 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.
1946 2001-09-15 <johan@FRIJA>
1948 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1949 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1951 2001-09-11 <johan@FRIJA>
1953 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1955 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1957 * support/regression/tests/bug-460444.c: Added test case.
1959 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1960 (genCast): Added justification for all of the asserts.
1962 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1964 * support/regression/support.c: _xdata replaced by xdata
1966 * support/regression/spec.mk: removed _generic
1968 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1970 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1972 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1973 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1975 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1977 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1979 * support/regression/tests/bug-460010.c: Added test case.
1981 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1983 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1985 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1987 * support/regression/testfwk.c: removed workaround for bug #436344
1989 * support/regression/tests/bp.c: use less memory with mcs51
1991 * support/regression/tests/bug-441448.c: use less memory
1993 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1995 * support/regression/collate-results.py: typo
1997 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1999 * support/regression/tests/fetchoverlap.c: Added new test case.
2001 * support/regression/tests/bp.c: Added new test case.
2003 * support/regression/tests/bug-448984.c: Added new test case.
2005 * support/regression/tests/pow2shifts.c: Added new test case.
2007 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2008 (genlshTwo): Fixed right shift for count > 8.
2010 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2012 2001-09-08 <johan@FRIJA>
2014 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2016 2001-09-07 <johan@FRIJA>
2018 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2020 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2022 2001-09-06 <johan@FRIJA>
2024 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2025 * bernhard noted me at this: "() equals to (void)" (1.38)
2027 2001-09-05 <johan@FRIJA>
2029 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2031 2001-09-04 <johan@FRIJA>
2033 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2036 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2038 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2040 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2042 * link/z80/aslink.h: Fixed path for PATH_MAX
2044 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2046 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2048 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2050 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2052 * 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.
2054 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2056 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2057 (genCmp): Fixed up genCmp for the GB with longs.
2059 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2061 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2063 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2065 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2067 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2069 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2071 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2073 * 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.
2075 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2077 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2079 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2081 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2083 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2085 * sim/ucsim/configure: little improvement of Cygwin-detection
2086 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2087 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2088 * support/regression/tests/bug-221100.c: small changes for mcs51
2089 * support/regression/tests/bug-221168.c: small changes for mcs51
2090 * support/regression/tests/bug-227710.c: small changes for mcs51
2091 * support/regression/tests/staticinit.c: small changes for mcs51
2092 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2093 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2094 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601