1 2003-04-18 <johan@balder>
3 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
5 2003-04-17 <johan@balder>
7 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
8 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
10 2003-04-13 Borut Razem <borut.razem@siol.net>
12 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
13 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
14 fixed mingw problem in adl_NORMALIZE_PATH
16 2003-04-12 Borut Razem <borut.razem@siol.net>
18 * fixed "#pragma SAVE/RESTORE can not be nested":
19 * src/SDCC.lex: reworked pragma handling functions
20 * sdcc/src/SDCCglobl.h: reworked stack handling macros
21 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
23 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
25 * src/SDCCutil.c (pathEquivalent): defined but not used
26 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
27 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
28 * configure: rebuilt from configure.in
29 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
30 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
31 * device/include/Makefile.in: replace sdcc_datadir
32 * device/lib/Makefile.in: replace sdcc_datadir
33 * Makefile.common.in: add LDFLAGS from configure
34 * packihx/Makefile.in: use LDFLAGS
35 * src/Makefile.in: use LDFLAGS
36 * support/cpp2/Makefile.in: add LDFLAGS from configure
37 * support/makebin/Makefile: use LDFLAGS
38 * .version: bumped version number to 2.3.5
40 2003-04-12 Borut Razem <borut.razem@siol.net>
42 * completed "different paths" task:
43 * src/SDCCmacro.c: fixed bug in handling quotes
44 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
45 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
47 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
49 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
51 2003-04-11 kevin Vigor <kevin@vigor.nu>
53 * ds390/gen.c ds390/peeph.def: fix bug 706781
55 2003-04-11 Borut Razem <borut.razem@siol.net>
57 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
59 2003-04-10 Scott Dattalo <scott@dattalo.com>
61 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
62 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
63 set - this bit used to not be set...).
64 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
66 * src/regression/and2.c added to test bug 609268
67 * src/regression/Makefile added and2.c to regression test
70 2003-04-08 <johan@CP255758-A>
72 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
73 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
74 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
76 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
78 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
80 * support/cpp2/Makefile.in: fix bug #487815
81 * configure: rebuilt from configure.in
82 * Makefile.common.in: docdir changed, new path suffixes
83 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
84 * sdcc_vc_in.h: reflect changes from sdccconf.h
85 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
86 * src/SDCCutil.h: remove BINDIR hack
87 * doc/sdccman.lyx: update new path hierarchy
89 2003-04-06 Paul Stoffregen <paul@pjrc.com>
91 * src/SDCCpeeph.c: added okToRemoveSLOC test
93 2003-04-06 Paul Stoffregen <paul@pjrc.com>
95 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
97 2003-04-06 Paul Stoffregen <paul@pjrc.com>
99 * src/SDCCpeeph.c: added labelIsReturnOnly test
100 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
102 2003-04-05 <johan@balder>
104 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
105 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
106 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
107 * src/SDCCast.c: fixed a warning
108 * src/SDCCast.h: fixed a warning
109 * src/SDCCicode.c (operandFromAst): fixed a warning
111 2003-04-04 <johan@balder>
113 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
114 * src/SDCCast.c (decorateType): fixed bug #715076
115 * src/SDCC.y: fixed bug #702907
117 2003-04-03 <johan@balder>
119 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
120 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
121 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
122 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
123 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
125 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
127 * _decdptr.c: fix return values
128 * _gptrget.c: fix return values
129 * _gptrgetc.c: fix return values
130 * _gptrput.c: fix return values
131 * _mulint.c: fix return values
132 * as/z80/Makefile: fix 'make -j' problem
134 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
136 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
137 * configure.in: big cleanup, updated to autoconf 2.5x
138 * configure: rebuilt from configure.in
139 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
140 * sdcc_vc_in.h: reflect changes from sdccconf.h
141 * doc/Makefile: fixed a flaw in "make install"
143 2003-04-02 <johan@balder>
145 * src/ds390/gen.c (genCmp): no comments
146 * src/mcs51/gen.c (genCmp): no comments
147 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
148 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
150 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
152 * support/regression/generate-cases.py: place generated file in given sub directory
153 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
154 * support/regression/Makefile: improvements for 'make -j';
155 side effect: it's simpler and faster now
157 2003-03-31 Borut Razem <borut.razem@siol.net>
159 * src/z80/main.c: link-{port} and as-{port} defined without path
160 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
162 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
164 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
166 2003-03-30 Borut Razem <borut.razem@siol.net>
168 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
169 changed type of list parameter to set
170 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
171 * src/port.h: changed type of do_assemble() parameter to set
172 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
173 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
174 definition of "cppoutfilename" macro with NULL value in preProcess()
175 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
176 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
177 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
178 replaced with set *binPathSet
179 * shash_add() deallocates the item, if allready exsists, before adding the new one
180 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
182 2003-03-30 Scott Dattalo <scott@dattalo.com>
184 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
185 a nested for loop bug in the PIC port
186 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
189 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
191 * support/Util/dbuf.h: remove C++ stuff to make it portable
193 2003-03-28 Borut Razem <borut.razem@siol.net>
195 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
196 literal strings in stringLiteral()
197 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
198 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
201 2003-03-27 Paul Stoffregen <paul@pjrc.com>
203 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
205 2003-03-26 <johan@balder>
207 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
208 * src/ds390/gen.c (saveRegisters): catched symbol abuse
209 * src/SDCCast.c (decorateType): fixed " -v < 3"
211 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
213 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
214 Added Lenny Story's debug infrastructure changes:
215 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
216 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
217 * src/cdbFile.c: added
218 * src/SDCCdebug.c: added
219 * src/SDCCdebug.h: added
220 * src/SDCCast.c (createFunction)
221 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
222 * src/SDCCmain.c (parseCmdLine, main)
223 * src/SDCCmem.c (redoStackOffsets)
224 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
227 * src/avr/gen.c (genAVRCode)
228 * src/ds390/gen.c (gen390Code)
229 * src/mcs51/gen.c (gen51Code)
230 * src/pic/gen.c (genpic14Code)
231 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
232 * src/xa51/gen.c (genXA51Code)
233 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
235 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
237 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
238 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
240 2003-03-22 <johan@balder>
242 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
244 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
246 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
247 * doc/cdbfileformat.lyx: added, written by Lenny Story
248 * doc/Makefile: added cdbfileformat.lyx
249 * doc/clean.mk: added cdbfileformat.lyx
251 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
253 * src/mcs51/peeph.def: fix bug #705773
255 2003-03-20 <johan@balder>
257 An sfr/sbit can have an "at #" AND an initializer
258 * src/SDCCsymt.c (checkSClass):
259 * src/SDCCmem.c (allocGlobal):
260 * src/SDCCmem.c (allocLocal):
261 * src/SDCCast.c (createBlock):
263 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
265 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
267 2003-03-16 <johan@balder>
269 Undid the hackup of const and volatile, the problem is much bigger
271 * src/SDCCast.c:1.171
272 * src/SDCCglue.c:1.138
273 * src/SDCCicode.c:1.146
274 * src/SDCCsymt.c:1.150
277 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
279 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
280 * src/ds390/gen.c (genAddrOf): fixed bug #704087
282 2003-03-13 <johan@balder>
284 Hackup const and volatile modifiers in type chains a bit:
286 * src/SDCCast.c:1.169
287 * src/SDCCglue.c:1.136
288 * src/SDCCicode.c:1.143
289 * src/SDCCsymt.c1.146
293 2003-03-12 <johan@balder>
295 * src/SDCCBBlock.h: more LRH debugging junk
296 * src/SDCCcflow.h: more LRH debugging junk
297 * src/SDCCloop.c: more LRH debugging junk
298 * src/SDCC.y (struct_declaration): fixed bug #697590
299 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
300 * src/ds390/gen.c (aopForRemat): fixed bug #700031
301 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
303 2003-03-11 Kevin Vigor <kevin@vigor.nu>
304 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
305 test function names must now match exactly).
306 * src/SDCCcse.c: added special case in findCheaperOp to allow
307 extending a short integer. Makes less awful code for bug 700121 test case.
309 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
311 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
312 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
314 2003-03-11 Kevin Vigor <kevin@vigor.nu>
316 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
317 actually called (operandsNotEqual() was called for all
318 operandsNotEqualX tests).
320 2003-03-11 Kevin Vigor <kevin@vigor.nu>
322 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
323 with shorter literals. Fixes bug 700121.
325 2003-03-11 <johan@balder>
327 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
329 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
331 * src/SDCCloop.c (mergeRegions): an evil beast is dead
332 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
334 2003-03-10 Borut Razem <borut.razem@siol.net>
336 * src/SDCCmain.c: pipe preprocessor's output
337 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
338 * sdcc_vc_in.h: define pclose as _pclose for WIN32
339 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
340 which closes all pipes in pipeSet set
341 * src/SDCCset.c: free deleted item in function deleteSetItem()
342 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
343 moved from z80 to src subproject
344 * .version: increased version number to 2.3.4
346 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
348 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
349 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
350 * support/regression/ports/xa51/spec.mk: fix typo
352 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
354 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
356 2003-03-09 Borut Razem <borut.razem@siol.net>
358 * src/SDCCmain.c: pipe preprocessor's output
359 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
360 * sdcc_vc_in.h: define pclose as _pclose for WIN32
361 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
362 which closes all pipes in pipeSet set
363 * src/SDCCset.c: free deleted item in function deleteSetItem()
364 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
365 moved from z80 to src subproject
367 2003-03-09 Borut Razem <borut.razem@siol.net>
369 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
370 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
371 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
372 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
373 * src/SDCCglobl.h: unification of WIN32 native definitions
375 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
377 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
379 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
381 * src/configure.in: check for endianess (even while cross-compiling)
382 * src/configure: check for endianess (even while cross-compiling)
383 * src/configure_in.h: check for endianess (even while cross-compiling)
384 * src/avr/gen.c: remove old endianess stuff
385 * src/mcs51/gen.c: remove old endianess stuff
386 * src/ds390/gen.c: remove old endianess stuff
387 * src/pic/gen.c: remove old endianess stuff
388 * src/pic/genarith.c: remove old endianess stuff
389 * src/pic/glue.c: fix endianess check
390 * src/pic16/gen.c: remove old endianess stuff
391 * src/pic16/genarith.c: remove old endianess stuff
392 * src/pic16/glue.c: fix endianess check
393 * src/xa51/gen.c: remove old endianess stuff
394 * src/z80/gen.c: fix endianess check
395 * src/SDCCglue.c: fix endianess check
396 * src/ds390/peeph.def: fix bug 700036
398 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
400 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
401 * src/configure: find appropriate data-types on host for SDCC's int and long
402 * src/configure.in: find appropriate data-types on host for SDCC's int and long
403 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
404 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
406 2003-03-07 <johan@balder>
409 some minor cleanups before the big shot
410 OP_DEFS and OP_USES now use Kevin's protection
411 new option --nolabelopt
422 * src/ds390/ralloc.c:
423 * src/mcs51/ralloc.c:
428 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
430 * src/pic/pcode.c (get_op): fix 64 bit warnings
431 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
432 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
433 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
434 * support/regression/tests/malloc.c: fix 64 bit warnings
436 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
438 * src/mcs51/gen.c (genMinus): fixed bug 696436
440 2003-03-02 Borut Razem <borut.razem@siol.net>
442 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
444 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
446 * configure.in: test for mkstemp
447 * sdccconf_in.h: add HAVE_MKSTEMP
449 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
451 * device/include/ctype.h: removed warning while using --stack-auto
452 * device/include/malloc.h: removed warning while using --stack-auto
453 * device/include/string.h: removed warning while using --stack-auto
455 2003-02-23 Borut Razem <borut.razem@siol.net>
457 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
458 because NDEBUG is defined (see man assert)
459 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
461 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
463 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
464 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
466 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
468 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
469 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
471 2003-02-18 <johan@balder>
473 * as/mcs51/asmain.c (asmbl): module can start with a digit
474 * as/z80/asmain.c (asmbl): module can start with a digit
476 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
478 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
479 * src/asm.c: fix pipe() for Mingw32
481 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
483 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
484 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
485 make -V work again; --c1mode reads now from stdin
486 * doc/sdccman.lyx: added --c1mode
487 * support/Util/SDCCerr.c: new messages for c1 mode
488 * support/Util/SDCCerr.h: new messages for c1 mode
489 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
491 2003-02-15 <johan@balder>
493 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
495 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
497 * doc/sdccman.lyx: Environment variables, -o and other minor things
499 2003-02-14 <johan@balder>
501 * src/xa51/main.c: before anyone really tries to use it :)
503 * Install doc's in share/sdcc/doc
504 * removed some obsolete files
505 * Do a proper make distclean and uninstall
509 M device/include/Makefile.in
510 M device/lib/Makefile.in
513 M sim/ucsim/doc/Makefile.in
517 M support/cpp2/Makefile.in
518 M support/makebin/Makefile
521 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
523 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
525 2003-02-10 Borut Razem <borut.razem@siol.net>
527 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
528 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
529 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
530 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
531 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
532 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
533 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
534 src/z80/Makefile.bcc: Borland Makefile cleanup
535 * as/z80/Makefile.bcc: Added Borland Makefile
536 * support/cpp2/borland.h: Removed
538 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
540 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
541 * src/SDCC.lex: new pragma NOIV
542 * src/SDCCglobl.h: new pragma NOIV
543 * src/SDCCmem.c: new pragma NOIV
545 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
547 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
549 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
551 * src/SDCCmain.c: signal handling is switched off by --debug
552 * doc/Makefile: small fix for install; use clean.mk again
553 * doc/clean.mk: clean *.pdf and *.html too
555 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
557 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
558 * device/lib/printfl.c: fix a ds390 bug by making it portable
559 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
560 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
561 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
562 * debugger/mcs51/cmd.c: converted multi-line string literals
563 * sim/ucsim/globals.cc: converted multi-line string literals
564 * src/SDCCmain.c: introduced signal handler to remove temp files
565 * doc/Makefile: small tweaks, implement clean
566 * doc: removed generated files
568 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
570 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
571 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
572 Address Record is not correctly generated for DS390."
574 2003-02-02 Borut Razem <borut.razem@siol.net>
576 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
577 * as/mcs51/asm.h: fixed compilation with Borland C
578 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
579 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
580 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
581 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
582 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
583 src/z80/Makefile.bcc: delete $(LIB) only if exist
584 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
586 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
588 * device/include/malloc.h: introduced NULL
589 * device/include/string.h: introduced NULL
590 * device/include/stdlib.h: introduced NULL
591 * device/lib/_memcpy.c: removed NULL
592 * device/lib/_strcat.c: removed NULL
593 * device/lib/_strchr.c: removed NULL
594 * device/lib/_strcmp.c: removed NULL
595 * device/lib/_strcpy.c: removed NULL
596 * device/lib/_strcspn.c: removed NULL
597 * device/lib/_strlen.c: removed NULL
598 * device/lib/_strncat.c: removed NULL
599 * device/lib/_strncmp.c: removed NULL
600 * device/lib/_strncpy.c: removed NULL
601 * device/lib/_strpbrk.c: removed NULL
602 * device/lib/_strrchr.c: removed NULL
603 * device/lib/_strspn.c: removed NULL
604 * device/lib/_strstr.c: removed NULL
605 * device/lib/_strtok.c: removed NULL
606 * device/lib/malloc.c: removed NULL, include own header
608 2003-02-02 <johan@balder>
610 * 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
611 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
612 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
613 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
614 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
615 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
617 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
619 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
622 2003-02-01 <johan@balder>
624 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
626 2003-01-31 <johan@CP255758-A>
628 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
630 2003-01-30 <johan@balder>
632 * src/SDCCBBlock.c: automatic bug detection
633 * src/SDCCicode.c: automatic bug detection
635 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
637 * src/SDCCglobl.h: now --xram-size 0 works
638 * src/SDCCmain.c: now --xram-size 0 works
640 2003-01-29 <johan@balder>
642 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
644 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
646 * as/mcs51/aslink.h: Added options --xram-size and --code-size
647 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
648 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
649 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
650 * src/SDCCglobl.h: Added options --xram-size and --code-size
651 * src/SDCCmain.c: Added options --xram-size and --code-size
653 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
655 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
656 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
658 2003-01-27 <johan@balder>
660 * src/SDCC.y: fixed bug #613764
662 2003-01-26 <johan@balder>
664 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
665 * src/SDCCsymt.h: fixed bug #673374
666 * src/SDCCglue.c: fixed bug #661910
667 * src/SDCCast.c: fixed bug #458099 and 673374
669 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
671 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
672 * as/mcs51/strcmpi.h: added
673 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
674 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
675 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
676 * as/mcs51/assym.c: strcmpi -> as_strcmpi
677 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
678 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
679 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
680 * as/mcs51/Makefile.aslink: new module strcmpi
681 * as/mcs51/Makefile.asx8051: new module strcmpi
682 * as/mcs51/Makefil.bcc: new module strcmpi
683 * as/mcs51/Makefile.in: new module strcmpi
684 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
686 2003-01-26 <johan@balder>
688 * src/SDCCglue.c: reverted back to 1.124
689 * src/SDCCast.c: reverted back to 1.156
690 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
692 2003-01-25 <johan@balder>
694 * src/SDCCglue.c: A better fix for bug #661910
695 * src/SDCCast.c: A better fix for bug #661910
696 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
698 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
700 * src/Makefile.in: remove spawn.o
701 * src/SDCCmain.c: remove spawn.h
702 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
703 * src/spawn.c: removed
704 * src/spawn.h: removed
705 * support/regression/ports/ds390/spec.mk: link with -r
707 2003-01-24 <johan@CP255758-A>
709 * src/ds390/gen.c (aopOp): fixed bug #667458
710 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
711 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
712 (createIvalCharPtr): an ival doesn't always have a storage class anymore
714 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
716 * src/mcs51/peeph.def: better assembler identation by Frieder
717 * src/mcs51/gen.c: better assembler identation by Frieder
719 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
721 * as/z80/string.h: removed for gcc 3.2
722 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
723 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
725 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
727 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
728 * src/SDCCpeeph.c (replaceRule): fix bug #663503
729 * support/regression/Makefile: separate temp files for ports
730 * support/regression/generate-cases.py: separate temp files for ports
731 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
732 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
734 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
736 * moved tinitalk to device/examples/ds390
738 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
740 * as/mcs51/lkmem.c: rflag is for DS390
741 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
742 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
743 (linkEdit): move mem- and map-files the same way as ihx-files
744 * src/z80/main.c (_setDefaultOptions): removed --generic
745 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
746 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
747 * src/pic/glue.c (picglue): --c1mode works again
748 * src/pic16/glue.c (pic16glue): --c1mode works again
749 * src/asm.c (printCLine): fix #660034
751 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
753 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
754 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
755 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
756 * as/mcs51/lkmem (summary): better fix for sp problem
757 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
758 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
759 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
760 remove --stack-after-data
762 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
764 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
765 * src/SDCCutil.c (join): ugly bug: missing '\0'
766 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
768 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
770 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
772 * src/pic/main.c (_asmCmd): gpasm supports -o
773 * src/z80/main.c: more general macros
774 * device/lib/Makefile.in: remove intermediate files
776 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
778 * .version: Bumped version number to 2.3.3
779 * src/SDCCBBlock.c: new option -o
780 * src/SDCCglobl.h: new option -o
781 * src/SDCCglue.c: new option -o
782 * src/SDCCmain.c: new option -o
783 * src/asm.c: new option -o
784 * src/ds390/main.c: new option -o
785 * src/pic/glue.c: new option -o
786 * src/pic/pcode.c: new option -o
787 * src/pic/ralloc.c: new option -o
788 * src/pic16/glue.c: new option -o
789 * src/pic16/pcode.c: new option -o
790 * src/pic16/ralloc.c: new option -o
791 * src/z80/main.c: new option -o
792 * device/lib/Makefile.in: use -o
793 * support/regression/ports/ds390/spec.mk: use -o
794 * support/regression/ports/gbz80/spec.mk: use -o
795 * support/regression/ports/mcs51/spec.mk: use -o
796 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
797 * support/regression/ports/z80/spec.mk: use -o
798 * support/regression/ports/ucz80/spec.mk: use -o
799 * support/regression/ports/xa51/spec.mk: use -o
800 * support/regression/fwk/lib/timeout.c: fix usage string
802 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
803 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
805 2003-01-07 <johan@balder>
807 * src/SDCCast.c (decorateType): fixed bug #600035
809 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
810 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
811 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
812 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
813 * src/pic/pcode.c: outcommented unused variable to remove warnings
814 * src/pic/ralloc.c: outcommented unused variable to remove warnings
816 2003-01-06 <karl@turbobit.com>
817 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
820 2003-01-06 <johan@balder>
822 * src/SDCCicode.c: fixed array add
824 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
825 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
826 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
828 2003-01-04 <johan@balder>
830 * src/SDCCval.c (getNelements): fixed the initialized array of structures
832 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
833 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
835 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
836 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
837 * support/regression/tests/bug-524697.c: fit mem usage into 8032
839 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
840 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
842 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
843 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
845 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
846 * src/mcs51/main.c: removed {bindir}{sep} from aslink
848 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
850 * in \sdcc\as\mcs51\ changed these files in order to create an
851 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
852 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
853 following files to include the previous two files: aslink.dsp,
854 Makefile.aslink, Makefile.bcc, and Makefile.in.
856 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
859 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
861 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
862 value from option --iram-size.
864 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
866 * \sdcc\as\mcs51\lklist.c: added boundary check before using
869 2002-09-18 <wiml@hhhh.org>
871 * SDCClrange.h: exposed setFromRange() and setToRange()
872 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
873 packRegsForAccUse() (bug 542397)
874 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
875 multiple times and emitting the fetch operations more than once
876 added aopGetUsesAcc() function to allow binary operators to
877 fetch their operands in the correct order; made genMinus() emit
878 compact code for X = LITERAL - Y
880 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
881 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
882 sprintf() in line 1267.
884 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
885 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
888 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
889 Changes to aslink (All the changes are marked with 'JCF'):
891 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
894 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
895 area BSEG. Also moves, if possible, the DATA area down into the internal
896 ram so more space is available.
898 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
901 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
902 not bytes. Function summary() which creates a memory usage summary
903 file with extension .mem. Reports of overlaping stack and small stack
904 size. If the space for the stack is less than 16 bytes aslink trows a
907 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
908 the 8051. Option 'y' for memory summary output file.
910 Changes to sdcc (All the changes are marked with 'JCF'):
912 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
914 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
915 overlaying area for it (uses RegBankUsed[4]).
917 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
918 bank zero as used by default. By default aslink locates the stack
919 (equivalent to --stack-after-data). Pass option 'y' to aslink for
920 the creation of the .mem file. Delegates the allocation of data area
921 to aslink (it is not longer 0x30 by default). If --stack-loc passes
922 the begining of the stack area to aslink.
924 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
925 glue() in SDCCglue.c creates an area for it.
927 2002-09-03 Borut Razem <borut.razem@siol.net>
928 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
930 introduced atexit() handler for teporay files removal in case of
931 errors, assertions, ...
933 2002-08-29 Borut Razem <borut.razem@siol.net>
934 * sdcc/support/cpp2/auto-host_vc_in.h:
935 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
936 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
937 Maybe there is a similar problem with BORLANDC? It should be checked!
939 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
940 corrected improper use of assert: the assignment to clr variable was done inside the assert.
941 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
942 was not executed, and the compiler (cl) launched a warning:
943 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
945 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
946 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
948 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
949 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
951 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
952 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
953 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
954 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
955 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
956 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
957 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
958 - added Release configuration in VS projects
959 - review of compiler an linker options
960 - VC .exe files are generated in bin_vc directory, not to interfere
961 with binaries generated from other projects (cygwin, mingw, bcc ...)
963 * sdcc/src/yacc.dsp: added
965 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
966 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
967 and insert the version number definitions from .version
969 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
971 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
972 added - genarate auto-host.h using auto-host_vc_in.h as template
975 removed from CVS, generated automatically
977 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
978 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
980 2002-08-11 Borut Razem <borut.razem@siol.net>
981 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
983 2002-08-10 Borut Razem <borut.razem@siol.net>
984 * src/SDCCmain.c (main):
985 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
986 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
987 The consequence was that some temporary files were not removed.
990 unification of code in functions tempfilename() and tempfile():
991 function tempnam() is defined in Visual Studio 6.0 and .NET
993 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
995 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
996 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
997 - removed compiler command line option /WX: Treats all warnings as errors
998 - update a list of source files, included into the project
1000 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1001 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1002 changed project type to Generic Project so that can be correcly converted to VS.NET project
1004 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1006 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1008 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1010 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1011 added return 0 statements after assert() to make compiler happy
1013 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1014 added newline in the def file to keep MSC compiler satisfied
1016 * sdcc/src/z80/gen.c:
1017 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1018 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1019 - solved MSC error in function aopDump()
1021 * sdcc_vc.h: define PREFIX as "\\sdcc"
1023 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1024 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1026 2002-06-22 Scott Dattalo <scott@dattalo.com>
1027 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1028 - Rewrote the register banking algorithm.
1029 - Added pCode live-range analysis to registers (for now, only non-used and
1030 singly-used registers optimized away)
1032 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1034 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1036 2002-05-10 Scott Dattalo <scott@dattalo.com>
1037 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1039 2002-04-22 Michael Hope <michaelh@vroom>
1041 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1043 * configure.in (DD_COPT): Added include support required for gbdk.
1045 * .version: Bumped version number just to increase it.
1047 * src/SDCCmain.c: Added -nostdinc to the default options.
1049 2002-04-15 Michael Hope <michaelh@vroom>
1051 * device/lib/z80/printf.c (sprintf): Added.
1053 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1055 * src/z80/peeph.def: Added transpose redundent load rule.
1057 * src/z80/main.c: Added force callee saves for jaune.
1059 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1061 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1063 2002-03-28 Johan Knol <johan@balder>
1065 * src/SDCCval.c: fixed bug #532436
1067 2002-03-14 Scott Dattalo <scott@dattalo.com>
1069 Added "char *Processor" field to the port structure.
1072 Added -p option. Allows port dependent processor to be specified.
1075 Initialized the new field char *Processor field to NULL in all ports
1078 Compiler generated registers for interrupt context saving
1079 were not getting allocated.
1081 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1084 Fixed left shift. Will promote the left side of a left shift
1085 if a) left shifting more than size of operand or b) when assigned
1086 to something size > size of left side
1088 2002-03-14 Scott Dattalo <scott@dattalo.com>
1090 tons of changes. Register allocation has been
1091 rewritten. Added customization for the various PICs. Flow
1092 analysis is restructured. ...
1098 Added. device.c is a PIC port hack to accomodate variations
1101 2002-03-13 Michael Hope <michaelh@vroom>
1103 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1105 2002-03-04 johanknol <johanknol@manik>
1107 * /src/SDCCval.c: fixed
1109 const unsigned char arr[][2] = { { 0, 1 } };
1110 t18.c:1: error: Initializer element is not constant
1112 2002-03-04 bela <bela@manik>
1114 * /device/include/mcs51reg.h:
1115 ds89c420 register definition update
1117 2002-03-03 <johan@FRIJA>
1119 * support/Util/SDCCerr.c: did something, but don't no why anymore
1121 * support/regression/tests/bug-524691.c: made it a little less shy
1123 * src/SDCCast.c (decorateType): fixed bug #524697
1125 * src/SDCCast.c: made some lineno improvements
1127 * src/SDCCval.c (getNelements): changed warning to error
1129 * src/SDCCglue.c (printIvalArray): changed warning to error
1131 * src/SDCCicode.c: fixed a warning for mingw
1133 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1135 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1137 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1139 * src/ds390/peeph.def:
1140 Added some more peephole rules
1142 * src/ds390/gen.c: Various fixes & enhancements
1144 * src/SDCClrange.c, src/SDCClrange.h:
1145 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
1147 * src/ds390/ralloc.c:
1148 various fixes & enhancements (ds390) specific
1150 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
1151 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
1154 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
1156 2002-03-02 <johan@FRIJA>
1158 * src/SDCCast.c (decorateType): fixed bug #524708
1160 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
1162 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
1164 2002-03-01 Michael Hope <michaelh@vroom>
1166 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
1168 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
1170 2002-03-01 <johan@FRIJA>
1172 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
1174 * src/SDCCast.c (decorateType): fixed bug #524209
1176 * src/SDCCval.c (valNot): fixed bug #524195
1178 2002-02-26 <johan@balder>
1180 * src/xa51/gen.c: fixed a warning
1182 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
1184 * src/SDCCast.c (decorateType): fixed bug #522534
1186 2002-02-23 <johan@balder>
1188 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1190 2002-02-22 <johan@balder>
1192 * src/SDCCast.c: fixed bug #514865
1194 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1196 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1198 * sdcc/src/SDCCloop.c:
1199 Previous fix was not good. basic blocks that have "break" or "return" are
1200 not really partof a loop , but live ranges used in these blocks should
1201 be live thru the entire loop, so set partOfLoop but don't add them to
1204 2002-02-21 <johan@FRIJA>
1206 * src/SDCCcse.c: fixed bug #514308
1208 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1211 Fixed BUG #519583. If a conditional block ended in a return/break
1212 statement inside a loop, it was not being considered part of the loop.
1214 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1216 2002-02-10 Karl Bongers <karl@turbobit.com>
1219 Fixed up SDCDB debugger somewhat. Updated debugger/README
1220 with lots of comments and notes.
1222 * device/examples/test2.c:
1223 Fix bug, "red" variable not being initialized(compiler complained).
1225 * device/examples/Makefile, examples/test3.c:
1226 Add Makefile in device/examples folder, compiles test3.c
1227 for use as a multiple module SDCDB test case.
1229 * sim/ucsim/cmd.src/cmdset.cc:
1230 Took out debug printfs in ucsim "next" command.
1233 Karl and Johan start ucsim XA support. Most dissassembly working,
1234 about 75% emulation done(plenty of work remaining).
1236 * sim/ucsim/z80.src:
1237 Add Z80 support to ucsim, add test-ucz80 regression test,
1238 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1239 Notice z80 compiler fails on examples/test3.c/crc code.
1241 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1243 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1244 Added support for --parms-in-bank1
1246 * src/ds390/peeph.def:
1247 added a few more peephole optimzations
1250 1) added __builtin_inp & __builtin_outp used to read in data of given length
1251 from a memory mapped port
1252 2) added __builtin_memcmp
1253 3) added __builtin_swapw swap bytes of a short
1255 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1256 1) handle multiple send & receives from register bank1
1257 2) ralloc can now allocate DPTR1 to some liveRanges
1259 * src/SDCCsymt.c, src/SDCCsymt.h:
1260 changes to handle multiple sends & receives
1263 added some pointer arithmetic optimization
1266 added some pointer arithmetic optimizations but not stable yet so not
1267 called from anywhere (will get this working shortly)
1269 * src/SDCCopt.c: fixed for multiple sends & receives
1272 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1273 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1274 set preprocessor defines (depending on options)
1276 * src/SDCCicode.c, src/SDCCicode.h:
1277 changes made to handle multiple sends & receives
1280 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1282 * src/SDCCcse.c, src/SDCCcse.h:
1283 added function findbackward def (to be used in upcoming optimization)
1285 * src/SDCCcflow.c, src/SDCCcflow.h:
1286 added function returnAtEnd - to determine if a basic block terminates with
1289 * src/SDCCast.c, src/SDCCast.h:
1290 added option parms-in-bank1
1292 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1293 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1294 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1295 adjusted for --parms-in-bank1 option
1297 * device/include/string.h:
1298 donot redefine "reentrant" keyword
1300 * device/include/ds80c390.h: Added some more SFRs
1302 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1304 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1306 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1308 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1310 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1312 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1314 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1316 * Added --xram-movc option
1318 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1320 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1322 2002-01-11 Johan Knol
1324 * Added math lib of Jesus Calvino-Fraga
1326 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1328 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1329 * support/regression/Makefile: new target test-mcs51-stack-auto
1330 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1332 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1334 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1336 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1338 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1340 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1342 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1344 * src/SDCCglue.h: add definition for printIvalChar()
1346 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1348 * src/SDCCast.c: fix #498138 by Johan
1350 * src/SDCCglue.c: fix #498138 by Johan
1352 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1354 * support/regression/Makefile: fix clean
1356 * support/regression/ports/ds390/support.c: fix transmission of last character
1358 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1360 * /sdcc/src/ds390/gen.c:
1361 a) improved computing address of stack variable
1362 b) took out some #if 0 code
1363 c) improved parmBytes adjustment
1364 d) improved genPlusIncr & genMinusIncr
1365 e) genCmp could generate bad code (when left assigned to DPTR)
1366 f) Fixed bug in hasInc
1368 * /sdcc/src/ds390/ralloc.c:
1369 a) packRegsForSupport could mess up live information (Fixed)
1370 b) packRegsDPTRuse could be incorrect for left & right shift
1372 * /sdcc/src/mcs51/ralloc.c:
1373 packRegsForSupport could mess up the live information (Fixed)
1375 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1377 * /sdcc/src/SDCCast.c:
1378 can reverse a loop even if function call is present as long
1379 as the loop control variable is local & is not passed as parameter
1381 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1383 * /sdcc/ChangeLog: *** empty log message ***
1385 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1386 More builtin function additions for TININative
1388 * /sdcc/src/ds390/ralloc.c:
1389 Had broken the regression testsuite
1391 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1393 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1394 Added funcattr hasStackParms will be set for reentrant functions when there
1395 are paramteres on the stack, this helps in minimizing frame pointer generation
1396 typeFromStr can handle function pointers now
1398 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1399 *** empty log message ***
1401 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1403 * /src/ds390/gen.c, /src/ds390/main.c:
1404 More builtin function additions for TININative
1406 * /src/ds390/ralloc.c:
1407 Had broken the regression testsuite
1409 * /src/SDCCast.c: Fixed a bug in dumptree
1411 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1412 Added funcattr hasStackParms will be set for reentrant functions when there
1413 are paramteres on the stack, this helps in minimizing frame pointer generation
1414 typeFromStr can handle function pointers now
1416 * /doc/builtins.txt, /doc/TININative.txt:
1417 *** empty log message ***
1420 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1422 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1423 ALPHA version for -mTININative
1425 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1426 updated to reflect changes in the port structure
1429 added function do_assemble (similar to do_link) if non-null this function
1430 will be called to do assembly (-mTININative) requires a multi command
1432 added function genAssemblerEnd will be called to generate assembler Epilogue
1435 added _JavaNative to debug info printing
1437 * /src/SDCCmain.c: added option --tini-libid
1438 added port->do_assemble function (-mTININative) has a multi command assemble
1440 * /src/SDCCglue.c: Disabled "constExpr" check
1441 added port->genAssemblerEnd function
1443 * /src/SDCCglobl.h: Added option --tini-libid value
1446 tookout optimizeCompare from the header (has no external references)
1448 * /src/SDCCast.c: made one more function "static"
1450 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1452 * src/z80/mappings.i: Added z80asm support.
1454 * src/z80/main.c: Added z80asm support on --asm=z80asm
1456 * src/z80/gen.c: Fixed asm portability issues.
1458 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1460 * src/SDCCglue.c (printExterns): Added global/extern split.
1462 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1464 * support/regression/Makefile: added test for mcs51 model large
1466 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1468 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1470 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1472 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1474 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1476 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1478 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1480 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1482 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1484 * support/regression/tests/simplefloat.c: Port to mcs51.
1486 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1487 * support/regression/tests/bug-485362.c: Added.
1489 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1491 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1493 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1495 * src/z80/gen.c (aopDump): Added a dump function.
1497 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1498 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1500 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1502 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1504 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1506 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1508 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1510 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1512 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1514 * support/regression/ports/ds390/support.c: Use tinibios.
1516 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1518 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1520 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1521 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1523 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1525 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1527 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1529 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1531 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1532 (packRegsForIYUse): Created and optimised.
1534 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1536 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1537 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1539 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1541 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1543 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1545 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1547 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1549 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1551 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1553 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1555 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1557 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1559 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1561 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1562 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1563 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1565 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1567 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1568 (genNotFloat): Added.
1569 (genUminusFloat): Added.
1571 * device/lib/z80/Makefile: Added floating pt stubs.
1573 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1575 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1577 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1579 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1581 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1583 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1585 * sdcc/support/regression/Makefile: Add port ds390.
1587 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1589 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1591 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1593 * sdcc/support/regression/ports/ds390/support.c: Added.
1595 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1597 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1599 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1601 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1603 * device/include/malloc.h: Added z80 and gbz80 support.
1605 * device/lib/gbz80/heap.s: Added.
1607 * device/lib/z80/heap.s: Added.
1609 * device/lib/malloc.c: Added z80 and gbz80 support.
1611 * support/regression/tests/malloc.c (testMalloc): Added.
1613 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1615 * support/regression/tests/bug-478094.c: Added.
1617 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1619 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1621 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1623 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1625 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1627 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1629 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1631 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1633 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1635 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1637 * support/regression/tests/bug-477927.c: Added.
1639 * src/z80/peeph.def: Added minor rules.
1641 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1643 * src/z80/peeph.def: Added jump optimisation modification.
1645 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1647 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1649 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1651 * support/regression/tests/funptrs.c: Added.
1653 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1655 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1657 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1659 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1661 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1663 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1664 (movLeft2ResultLong): Created.
1666 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1667 (joinPushes): Added. Joins two char pushes into a word push.
1669 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1671 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1673 * support/makebin/Makefile (install): Added creation of dest dir.
1675 2001-10-24 Karl Bongers <karl@turbobit.com>
1677 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1679 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1681 * src/z80/ralloc.c: Turned off faulty pack for one use.
1683 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1685 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1687 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1689 * support/regression/Makefile: Improved clean
1691 * support/regression/ports/gbz80/spec.mk: Added clean
1693 * support/regression/ports/host/spec.mk: Added clean
1695 * support/regression/ports/z80/spec.mk: Added clean
1697 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1699 * support/regression/ports/mcs51/timeout.c: little improvements
1701 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1703 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1705 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1707 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1709 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1711 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1713 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1715 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1716 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1718 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1720 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1722 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1724 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1726 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1728 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1730 * support/regression/tests/longor.c: Added.
1732 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1734 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1736 * as/mcs51/aslink.h: define PATH_MAX
1738 * as/mcs51/asm.h: define PATH_MAX
1740 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1742 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1744 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1746 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1748 * src/SDCCglobl.h: define PATH_MAX
1750 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1752 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1754 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1756 * src/z80/gen.c (gencjneshort): Fixed
1758 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1760 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1762 * support/regression/tests/bug-469671.c: Added.
1764 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1766 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1768 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1770 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1772 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1774 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1776 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1778 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1780 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1782 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1784 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1786 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1788 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1790 * 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.
1792 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1794 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1796 2001-10-07 <johan@FRIJA>
1798 * device/lib/gets.c (gets): fixed the return value.
1800 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1801 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1803 * 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.
1805 * 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.
1807 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1809 * src/pic/gen.c: Removed Safe_strdup.
1811 * configure.in: Added option to enable libgc support.
1813 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1814 (bitVectUnion): Optimised.
1815 (bitVectIntersect): Optimised.
1816 (bitVectBitsInCommon): Optimised.
1817 (bitVectCplAnd): Optimised.
1819 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1821 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1823 * src/SDCCmain.c: distinguish between assembler debug and plain options
1825 * src/avr/main.c: remove standard assembler options
1827 * src/ds390/main.c: remove standard assembler options
1829 * src/mcs51/main.c: remove standard assembler options
1831 * src/port.h: removed "PENDING" comment
1833 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1835 * src/device/lib/_mulint.c : new, with assember functions
1837 * src/device/lib/_mullong.c : new, with assember functions
1839 * src/device/lib/_divuint.c : with assember functions
1841 * src/device/lib/_divsint.c : with assember functions
1843 * src/device/lib/_divulong.c: with assember functions
1845 * src/device/lib/_divslong.c: with assember functions
1847 * src/device/lib/_moduint.c : with assember functions
1849 * src/device/lib/_modsint.c : with assember functions
1851 * src/device/lib/_modulong.c: with assember functions
1853 * src/device/lib/_modslong.c: with assember functions
1855 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1857 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1859 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1860 replaced _mululong.c and _mulslong.c by _mullong.c
1862 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1864 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1866 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1868 * src/SDCCglue.c: test, if win32api is available for MINGW
1870 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1872 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1873 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1874 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1875 * support/regression/ports/host/spec.mk: removed GENERIC
1876 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1877 * support/regression/ports/z80/spec.mk: removed GENERIC
1879 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1881 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1883 * support/regression/tests/bug-467035.c: Created.
1885 2001-10-01 <johan@FRIJA>
1887 * src/SDCC.y: fixed bug #466586 part 1
1889 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1891 * SDCCicode.c: z80 has no generic pointers
1892 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1894 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1896 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1898 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1900 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1902 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1904 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1906 * configure.in: Fixed up so that ucsim is only configured once.
1908 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1910 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1911 (getPathDifference): As above.
1913 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1915 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1917 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1918 * .version: Updated to 2.3.1
1920 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1921 Added copyright header.
1923 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1924 (assemble): Added support for macro based assembler commands.
1925 (linkEdit): Added support for macro based linker commands.
1926 (preProcess): Changed the pre-processor to use macros.
1927 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1928 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1930 * device/lib/z80/crt0.s: Added module name for debugging.
1932 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1934 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1936 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1938 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1940 * src/Makefile.in: Added SDCCmacro and SDCCutil
1942 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1944 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1946 2001-09-16 <johan@FRIJA>
1948 * 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.
1950 2001-09-15 <johan@FRIJA>
1952 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1953 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1955 2001-09-11 <johan@FRIJA>
1957 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1959 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1961 * support/regression/tests/bug-460444.c: Added test case.
1963 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1964 (genCast): Added justification for all of the asserts.
1966 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1968 * support/regression/support.c: _xdata replaced by xdata
1970 * support/regression/spec.mk: removed _generic
1972 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1974 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1976 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1977 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1979 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1981 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1983 * support/regression/tests/bug-460010.c: Added test case.
1985 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1987 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1989 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1991 * support/regression/testfwk.c: removed workaround for bug #436344
1993 * support/regression/tests/bp.c: use less memory with mcs51
1995 * support/regression/tests/bug-441448.c: use less memory
1997 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1999 * support/regression/collate-results.py: typo
2001 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2003 * support/regression/tests/fetchoverlap.c: Added new test case.
2005 * support/regression/tests/bp.c: Added new test case.
2007 * support/regression/tests/bug-448984.c: Added new test case.
2009 * support/regression/tests/pow2shifts.c: Added new test case.
2011 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2012 (genlshTwo): Fixed right shift for count > 8.
2014 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2016 2001-09-08 <johan@FRIJA>
2018 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2020 2001-09-07 <johan@FRIJA>
2022 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2024 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2026 2001-09-06 <johan@FRIJA>
2028 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2029 * bernhard noted me at this: "() equals to (void)" (1.38)
2031 2001-09-05 <johan@FRIJA>
2033 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2035 2001-09-04 <johan@FRIJA>
2037 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2040 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2042 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2044 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2046 * link/z80/aslink.h: Fixed path for PATH_MAX
2048 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2050 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2052 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2054 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2056 * 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.
2058 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2060 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2061 (genCmp): Fixed up genCmp for the GB with longs.
2063 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2065 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2067 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2069 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2071 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2073 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2075 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2077 * 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.
2079 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2081 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2083 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2085 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2087 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2089 * sim/ucsim/configure: little improvement of Cygwin-detection
2090 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2091 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2092 * support/regression/tests/bug-221100.c: small changes for mcs51
2093 * support/regression/tests/bug-221168.c: small changes for mcs51
2094 * support/regression/tests/bug-227710.c: small changes for mcs51
2095 * support/regression/tests/staticinit.c: small changes for mcs51
2096 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2097 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2098 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601