1 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
4 the reentrant attribute.
5 * src/hc08/gen.c (genPackBits): added missing stack readjustment
6 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
8 * src/SDCCast.c (decorateType): fixed bug with storage class not being
9 updated during pointer dereference; f.e. ~(((char *)1)*) was being
10 erroneously reduced to a literal.
11 * src/hc08/ralloc.c (packRegisters, rematStr),
12 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
15 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
17 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
18 * doc/sdccman.lyx: changed from 'article' to 'book'
19 * doc/Makefile: readded test_suite_spec and cdbfileformat
21 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
23 * device/include/stdlib.h: include malloc.h to comply with ANSI
24 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
26 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
28 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
29 * doc/clean.mk: also remove *.out files
30 * doc/sdccman.lyx: some additions, larger top/bottom margins
32 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
34 * src/SDCC.y: fixed bug #837365
35 * support/regression/tests/bitopcse.c
36 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
37 a symbol (might be valop instead)
38 * device/lib/Makefile.in: added errno.c to HC08SOURCES
39 * device/lib/clean.mk: added hc08 to the cleaning list
41 2003-11-04 Borut Razem <borut.razem@siol.net>
43 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
45 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
46 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
47 malloc is declared in standard stdlib.h
49 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
51 * device/lib/hc08/Makefile: need to clean .rel not .o files
52 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
54 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
64 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
65 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
66 tests (which uses the port's oclsExpense function)
72 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
74 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
76 * src/SDCCcse.c (ifxOptimize),
77 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
78 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
79 deleting the IFX iCode.
80 * src/hc08/ralloc.c: reduced unneeded slocs
81 * src/hc08/gen.c: fixed bug in asmopToBoolean
83 2003-11-04 Borut Razem <borut.razem@siol.net>
85 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
86 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
87 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
88 transferred to configure
90 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
92 Use headers defined in the C[++] standards:
93 * sim/ucsim/gui.src/serio.src/fileio.cc
94 * sim/ucsim/gui.src/serio.src/frontend.cc
95 * sim/ucsim/gui.src/serio.src/main.cc
96 * sim/ucsim/gui.src/serio.src/posix_signal.cc
97 * support/Util/NewAlloc.c
103 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
105 * Added MSVC projects for hc08 assembler and linker:
106 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
107 /as/hc08/link_hc08.dsp
109 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
111 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
113 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
115 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
117 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
119 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
121 2003-10-31 Borut Razem <borut.razem@siol.net>
123 * support/cpp2/cpplib.h,
124 support/cpp2/cpplib.c,
125 support/cpp2/cpplex.c,
126 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
127 to switch _asm block preprocessing on / off. Default is
128 #pragma preproc_asm +
130 2003-10-31 Borut Razem <borut.razem@siol.net>
132 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
133 when outputting comment blocks (when executed with -C option) and
134 _asm (SDCPP specific) blocks
136 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
138 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
140 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
142 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
144 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
146 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
147 * src/SDCCast.c (decorateType): fixed bug #832664
149 2003-10-31 Borut Razem <borut.razem@siol.net>
151 * support\cpp2\cpplex.c: fixed for SDCPP:
152 comments(when executed with -C option) and _asm blocks
153 were included even if they where in skipped #if block.
154 Applied solution from GCC cpp 3.3.2
156 2003-10-31 Borut Razem <borut.razem@siol.net>
158 * src/SDCC.lex: sdcc now understands both formats:
159 '# <line_number> <file_name>' and
160 '#line <line_number> <file_name>'
161 * support/cpp2/cppmain.c: sdcpp now generates the standard
162 '# <line_number> <file_name>' instead of former
163 '#line <line_number> <file_name>'
165 2003-10-30 Borut Razem <borut.razem@siol.net>
167 * support/cpp2/cpphash.h,
168 * support/cpp2/cpplib.h
169 * support/cpp2/cpplex.c,
170 * support/cpp2/cppmain.c,
171 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
173 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
175 Fixed a number of problems revealed by bug #827883.
176 * src/SDCCloop.c (loopInvariants): Spill location of the
177 result operand should be recomputed if extracted from
178 a loop. Also, don't extract assignments of an iTemp
180 * src/SDCCast.c (isConformingBody): loop reversal should
181 not occur if the control variable is involved with a
184 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
186 * .version: bumped to 2.3.6 to reflect the big improvements
187 made by Erik and Klaus. Thanks!
189 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
191 Replaced the livrange code.
192 * src/SDCClrange.c: added new LR code
194 * src/SDCCBBlock.h: removed remainig parts from old LR code
195 * src/ds390/ralloc.c,
196 * src/ds390/gen.c: minor fixes to make it work with new code
198 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
203 * src/hc08/ralloc.c: Fix various warnings related to the hc08
204 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
205 (tweaked fix for bug #818696)
207 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
209 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
211 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
214 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
215 * src/mcs51/gen.c (gencjneshort),
216 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
217 more efficient (per Scott Bronson's suggestion)
219 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
221 Extended the semantics of the critical keyword to include
222 individual statements. See RFE #827755 and #799831
227 * support/Util/SDCCerr.c
228 * support/Util/SDCCerr.h
233 2003-10-19 Borut Razem <borut.razem@siol.net>
235 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
237 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
239 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
241 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
242 and predecrement operand is displayed
244 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
246 * src/SDCCval.c (valMinus): fixed bug #826041
248 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
250 Some hc08 related updates that I missed earlier
252 * support/regression/ports/hc08/spec.mk
254 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
256 New target "hc08" for the Motorola 68hc08 family of micros
264 * sim/ucsim/hc08.src/*
265 * sim/ucsim/configure.in
266 * src/ucsim/configure
267 * sim/ucsim/packages_in.mk
270 * device/include/mc68hc908qy.h
272 * device/lib/Makefile.in
273 * support/regression/ports/hc08/*
274 * support/regression/Makefile
276 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
278 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
280 * src/ds390/gen.c (genCast): fixed bug #821957
282 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
284 * device/lib/logf.c: "fixed" overlay bug
285 * support/regression/ports/host/spec.mk: added m library
286 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
287 * support/regression/tests/float_trans: added (for Eric)
289 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
291 * src/mcs51/gen.c (genCpl): fixed bug
292 http://sf.net/mailarchive/message.php?msg_id=6263915
294 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
296 * src/SDCCast.c (decorateType): added extended constant folding
297 * src/SDCCsymt.c (computeType): cleanup
298 * src/SDCCval.c (valShift): minor optimization
299 * support/regression/tests/ast_constant_folding.c: added
301 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
303 * src/SDCCmain.c: removed some unintended changes
305 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
307 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
308 * src/z80/gen.c: fixed part of bug #817589
309 * src/SDCCsymt.c (checkFunction): fixed bug #817895
311 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
313 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
331 * src/z80/gen.c: removed unused label "release:"
333 2003-10-06 Borut Razem <borut.razem@siol.net>
335 * src/SDCC.lex: removed definition of unused variables
336 save_optimize and save_options
338 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
340 * clean.mk: removed '=' in "-maxdepth=1"
341 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
342 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
344 2003-10-06 Borut Razem <borut.razem@siol.net>
346 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
347 my_unput() replaced by unput()
349 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
351 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
352 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
353 type-punned pointer will break strict-aliasing rules"
354 Old LR behaviour is again default; Klaus' LR can be choosen by
355 defining the environment variable LRKLAUS
359 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
360 * clean.mk: fixed removal of files in bin/CVS/
361 * device/lib/clean.mk: fixed removal of directories small and large
362 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
364 * src/SDCCval.c: removed superflous test for pedantic
366 2003-10-05 Borut Razem <borut.razem@siol.net>
368 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
369 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
370 message "unmatched #pragma SAVE and #pragma RESTORE"
372 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
374 * doc/sdccman.lyx: various additions and updates (interrupts, inline
375 assembly, critical functions, atomic, nojtbound)
377 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
379 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
385 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
388 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
390 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
392 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
393 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
394 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
396 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
398 * src/z80/gen.c (genRet): fixed bug #524753
399 * src/z80/gen.c (genCast): fixed internal error on cast from
401 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
402 fix for bug #477835 to the z80
403 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
404 for tracking iCodes in the peephole optimizer for z80
406 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
408 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
409 the other part of bug #814548
410 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
412 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
414 * src/SDCCcse.c: fixed part of bug #814548
416 2003-09-28 Borut Razem <borut.razem@siol.net>
418 * src/asm.c: rewrite of printILine() to use temporary file instead
420 * src/xa51/main.c: commented out declaration of int rewinds
422 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
424 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
426 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
428 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
429 * src/asm.c (printILine): Fixed bug #811015
431 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
433 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
436 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
438 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
439 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
440 to correctly handle general case of AOP_PAIRPTR
441 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
443 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
445 * src/mcs51/ralloc.c (fillGaps),
446 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
447 register positioning bug)
449 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
451 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
453 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
455 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
456 genCodePointerGet, genGenPointerGet, genFarPointerSet,
457 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
458 (ralloc doesn't intentionally do this now, but perhaps later)
459 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
460 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
461 register positioning bugs (Fixed bug #762602 and #795325)
462 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
464 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
465 lines that --i-code-in-asm generates
467 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
469 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
470 trying to fclose a FILE* that was already closed.
472 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
474 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
475 of const struct should be treated as if const themselves)
477 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
479 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
481 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
483 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
484 Unix (/n) and DOS (/r/n) line terminations.
486 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
488 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
491 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
493 * src/mcs51/gen.c (genFunction, genEndFunction),
494 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
495 and restore of EA so that stack offsets to parameters are
496 correct when using both critical and reentrant/stack-auto.
497 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
498 size (can be triggered in error if sloc is shared between
499 different sized objects)
500 * device/include/float.h: fixed macros to explicitly use
501 unsigned long where needed
503 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
505 Feature req. 799831: added code to allow nesting of critical functions
506 * src/mcs51/gen.c (genFunction, genEndFunction)
507 * src/ds390/gen.c (genFunction, genEndFunction)
509 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
511 * src/SDCCsymt.c (sclsFromPtr),
513 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
514 support for standard C idiom of memory mapped variables; for
515 example, *((xdata int*)0x1234) = 1 is now internally equivalent
516 to xdata int at 0x1234 tempvar = 1.
517 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
518 provided by Akiya ISHIDA
520 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
522 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
523 * src/SDCCval.c (constVal): added reduction from int to char
524 * src/SDCCval.c (valMult, valDiv): fixed sign handling
525 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
526 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
528 * support/regression/tests/shifts.c: fixed
530 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
532 * src/z80/gen.c (genXor): Fixed bug #805445
534 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
536 Fixed bug #621531 (const & volatile confusion in the type chain).
537 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
538 refer to the const or volatile state of the pointer itself.
551 * support/regression/tests/const.c
553 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
555 When checking for duplicated modules, use absolute paths
556 instead of relative paths. Files changed:
561 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
563 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
565 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
567 * device/include/string.h: added size_t typedef, changed
568 prototypes to use size_t, eliminated separate reentrant and
569 non-reentrant declarations, added _memmove declaration
570 * device/lib/_memcpy.c: changed to use size_t instead of int,
571 changed /4 to >>2 to avoid division library call
572 * device/lib/_memcmp.c,
573 * device/lib/_memset.c,
574 * device/lib/_strncat.c,
575 * device/lib/_strncpy.c,
576 * device/lib/_strncmp.c: changed to use size_t instead of int
577 * device/lib/_memmove.c: new file (fixed bug #772294)
578 * device/lib/Makefile.in: added _memmove.c
579 * device/lib/z80/asm_strings.s: fixed bug #772290
580 * support/regression/tests/bitfields.c: attempt to fix host assertion
581 failure on amd64-unknown-linux2.2
583 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
585 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
586 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
587 * as/z80/asmain.c (main): fixed bug #801766
589 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
591 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
594 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
596 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
597 reported in bug #800609
599 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
601 * Top header beautifications in src/pic16 directory:
602 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
603 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
604 pcoderegs.h, ralloc.c, ralloc.h
605 * main.c: added top header and GPL license notice
606 * pcode.c: fixed the if-conditional warning
608 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
610 * device/lib/_mullong.c: replaced int by short for gcc
612 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
614 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
615 and JUMPTABLE iCodes properly now (worked by accident before)
616 * src/mcs51/gen.c (leftRightUseAcc),
617 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
618 iCode properly now. Use getSize instead of nRegs since a & b
619 aren't part of the nRegs tally.
621 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
623 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
624 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
625 before instructions that use the _STATUS register
627 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
629 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
630 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
631 fetching of the pointer
632 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
633 copied from genNearPointerSet()
634 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
635 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
636 If they pop r0/r1 they must be called in the opposite order than aopOp().
637 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
638 (resp. --stack-auto), prepared for --xstack
640 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
642 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
644 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
646 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
647 these ports have their own __sdcc_external_start()
649 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
651 pic patch provided by Slade Rich <slade_rich@yahoo.com>
652 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
653 type for bits was changed. It resulted in bit variables becoming
654 global, which is not permitted in PIC 14 assembly output.
656 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
658 * doc/sdccman.lyx: various additions and updates. Rearranged sections
660 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
662 Z80 and MCS51 linkers complaint if a public symbol is defined
663 in more than one library module:
667 * as/mcs51/Makefile.in
669 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
671 A few small changes that speed up the peephole optimizer.
675 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
677 Try to make the peephole optimizer smarter by maintaining
678 an association between the assembly source code and the
679 iCodes that originated them. Put this information to use
680 with a new peephole rule condition "notVolatile" so that
681 the rules can be aggressive yet still safe.
686 * src/mcs51/peeph.def
688 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
692 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
693 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
694 if the left or right operand symbols have the accuse flag set.
696 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
698 Changed the type of the result of the ! (NOT) operator to char;
699 previously it returned the same type as the source. This allows
700 us to eliminate all the genFloatNot functions (all of its target
701 implementations were very buggy) since !float can use the same
704 * src/SDCCicode.c (ast2iCode): ! returns char
705 * src/mcs51/gen.c (genNot, genNotFloat),
706 * src/ds390/gen.c (genNot, genNotFloat),
707 * src/z80/gen.c (genNot, genNotFloat),
708 * src/pic/gen.c (genNot, genNotFloat),
709 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
711 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
713 pic patch provided by Slade Rich <slade_rich@yahoo.com>
714 1. Interrupt would not compile properly. Ensure PCLATH register is saved
715 during interrupts. Ensure WSAVE is located at a shared bank address.
716 2. Fixed page selection in some places
717 3. Fixed BTFSS/C to where necessary use registers directly and not simply
718 the registers name strings.
719 4. Fixed "signed / unsigned compare" compiler warnings.
720 5. The PIC port manages its own allocation of the general purpose
721 registers, but makes no attempt to reuse them. As a result when
722 compiling it soon runs out of general purpose registers. Some
723 additional code was added to the files pcode.c and device.c to walk
724 through the function call tree and rename the registers so that they
734 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
735 genPlus() & genMinus() when the result is the same as left or right
737 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
739 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
741 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
743 Made bitfield a distinct type from bit so that bitfields
744 convert as per ANSI C and bits retain their traditional
745 boolean style behaviour. Implemented bitfield support in
753 * src/ds390/gen.c: bit v bitfield split
754 * src/z80/gen.c: New support for bitfields
755 * support/regression/tests/bitfields.c: reenabled z80,
758 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
760 Rules 246.x, 247.x relate to bitfields, the others speed up
761 access to xdata mapped I/O devices.
763 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
765 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
767 Cleaned up genPackBits and genUnpackBits and added two helper
768 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
769 for literal assignments in genPackBits (thanks to Frieder for
775 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
777 Fixed bug #748310 (pointer to function type mishandled when the
778 function name is omitted). Also fixed a SIGSEGV when a function
779 attribute (reentrant, etc) is used on a non-function or on a
780 function but misplaced before the parameter list.
782 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
784 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
785 * support/Util/SDCCerr.h,
786 * support/Util/SDCCerr.c: Added func attr misuse error msg
788 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
790 Fixed bug #787649 by anonymous
791 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
792 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
794 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
796 Fixed numerous bitfield problems.
798 * src/SDCC.y: More bitfield related error checking
800 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
801 * support/Util/SDCCerr.h,
802 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
803 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
804 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
805 * support/regression/tests/bitfields.c: tests added
807 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
809 Made the constant following the "interrupt" keyword optional. If
810 omitted, the function will not automatically be given an entry
811 in the interrupt vector table (similar to #pragma NOIV, but
812 less syntacticly kludgy). The interrupt number is also now
813 range checked. Also fixed a bug in the high order bit example
820 * support/Util/SDCCerr.c
821 * support/Util/SDCCerr.h
824 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
826 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
827 * src/SDCCicode.c (operandOperation): rewritten some ops
828 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
829 * src/SDCCsymt.c (computeType): literals are handled the same way as any
831 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
832 be re-activated by defining REDUCE_LITERALS)
833 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
834 unsigned, but are signed by default
835 * src/SDCCval.c (constVal): rearranged
836 * src/SDCCval.c (valMod): preliminary fix
837 * src/SDCCval.c (valCastLiteral): use TYPE_* types
838 * support/regression/literalop.c: added, work in progress
840 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
842 Generate warnings for useless declarations like "char data;"
843 that don't do what new users expect.
846 * support/Util/SDCCerr.h
847 * support/Util/SDCCerr.c
849 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
851 * src/SDCCval.c (valMult): fix overflow detection of negative int
853 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
855 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
857 Changes to support big endian targets:
870 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
872 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
873 * device/lib/time.c: fixed warning "integer overflow in expression"
875 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
877 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
878 * src/SDCCval.c (constVal): changed default to signed; hex and octal
879 constants are unsigned; added recognition of "u" flag for unsigned
880 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
881 * src/SDCCval.c (valDiv, valMod): fixed signdness
882 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
883 signedness of modulo, left and right shift
884 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
885 * support/Util/SDCCerr.h: added warning W_INT_OVL
886 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
887 * src/SDCCast.c (ast_print): improved output of constants
889 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
891 Fixed some warnings when building with MSVC:
904 * support\cpp2\cpplib.c
908 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
910 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
912 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
914 * support\librarian\clean.mk: Do not remove Makefile.
915 * support\librarian\Makefile: added.
917 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
919 Added librarian to MSVC build:
922 * support\librarian\librarian.dsp
924 'configure' not needed for librarian, removed:
925 * support\librarian\configure
926 * support\librarian\configure.in
927 * support\librarian\config_in.h
928 * support\librarian\Makefile.in
930 Hopefully these ones built the librarian and the rest of sdcc properly:
934 Messed up 'configure', so revert to previous version:
938 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
940 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
941 there, while the mantissa of a double is "only" 53 bits wide.
943 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
945 Adding sdcclib to the build. MSVC project coming soon.
948 * support\librarian\clean.mk
949 * support\librarian\configure
950 * support\librarian\configure.in
951 * support\librarian\config_in.h
952 * support\librarian\Makefile.bcc
953 * support\librarian\Makefile.in
954 * support\librarian\sdcclib.c
961 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
963 Linker now complaints if linked modules have conflicting options, for
964 example, one compiled using --model-large and another one compiled with
965 --model-small. The following files were modified:
987 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
989 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
990 as/mcs51/lklibr.c: Generate a warning when a library is not found.
992 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
994 * src/z80/mappings.i: fix _mul[us][int,long] entries
996 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
998 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1000 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1002 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1003 * support/regression/tests/bitopcse.c: added
1011 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1013 added support for new library format to z80, gbz80 linkers:
1019 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1021 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1022 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1024 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1026 added DUMMY_READ_VOLATILE:
1035 * src/SDCCcse.c (algebraicOpts): many improvements
1036 * src/SDCCcse.h: removed algebraicOpts()
1037 * src/SDCCicode.c (picDummyRead): added
1039 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1041 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1042 "Insufficient space in data memory".
1044 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1046 * src/mcs51/gen.c: fixed bug #771358
1047 * src/z80/gen.c: fixed bug #759087
1049 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1051 * src/pic16/glue.c: minor cleanup by Vangelis
1053 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1055 * device/include/regc515c.h: fixed #758477
1056 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1057 * device/lib/_gptrput.c: saved a few bytes
1058 * my tab spacing is 8, yours too?)
1059 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1060 * device/lib/serial.c: process RX bytes earlier than TX bytes
1061 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1063 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1065 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1067 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1069 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1071 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1073 * device/lib/Makefile.in: bad fix, reverted to 1.43
1075 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1077 * device/lib/Makefile.in: added missing z80 object files
1079 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1081 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1082 pic16 progress by Vangelis:
1097 * pic16/pcodepeep.c:
1100 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1102 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1104 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1106 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1107 added gbz80 build to MSVC project.
1108 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1109 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1110 from 8051 stuff and setup so it links using a .lnk file.
1112 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1114 * support/librarian/sdcclib.c: sdcc librarian.
1115 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1118 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1120 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1122 2003-07-02 Borut Razem <borut.razem@siol.net>
1124 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1125 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1126 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1127 src/xa51/main.c, src/z80/main.c:
1128 virtualization of glue() function: each port has it's own glue function,
1129 which is accessed by do_glue function pointer in PORT.general structure
1131 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1133 * DS800C400 fun, improved ROM interface and tinibios.
1135 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1137 * More support for DS80C400. Now includes beginning of interface to ROM.
1139 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1141 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1143 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1145 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1147 2003-06-19 Borut Razem <borut.razem@siol.net>
1149 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1151 2003-06-19 Borut Razem <borut.razem@siol.net>
1153 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1154 fixed Z80 port - crt0.o: cannot open.
1156 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1158 * support/Util/MySystem.c (merge_command): revert bad fix
1160 2003-06-18 Borut Razem <borut.razem@siol.net>
1162 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1164 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1166 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1167 option --use-stdout sends errors to stdout instead of stderr.
1169 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1171 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1173 2003-06-15 Borut Razem <borut.razem@siol.net>
1175 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1176 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1177 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1178 fixed width array of pointers replaced with sets;
1179 multiple include and lib paths ared transferred to preprocessor and linker
1180 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1181 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1182 fixed width array of pointers
1183 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1184 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1185 fixupPath(), getPathDifference()
1186 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1187 fixed width array of pointers
1189 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1191 * src/pic16/ralloc.c: fix warnings
1192 * src/pic16/pcode.c: fix warning
1194 2003-06-10 Scott Dattalo <scott@dattalo.com>
1196 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1197 know all the details, but essentially this set of changes enable
1198 the pic16 port to generate movff instructions and generate assembler
1203 * src/pic16/pcode.c:
1204 * src/pic16/device.c:
1206 * src/pic16/pcode.h:
1207 * src/pic16/pcoderegs.c:
1208 * src/pic16/ralloc.c:
1209 * src/pic16/ralloc.h:
1211 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1213 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1214 added option --vc, so sdcc errors and warnings are compatible with
1215 Microsoft Visual Studio.
1217 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1219 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1220 device/lib/libfloat.lib: added atof function.
1222 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1224 * doc/sdccman.lyx: updated to Lyx 1.3
1225 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1226 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1227 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1229 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1231 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1233 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1235 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1236 additions to the "related tools/documentation" section
1238 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1240 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1242 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1245 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1247 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1249 * doc/sdccman.lyx: fix double dash and other minor things
1250 * doc/Makefile: fix double dash
1252 2003-05-28 Karl Bongers(patches from Martin Helmling)
1253 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1254 condition and ignore commands.
1256 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1258 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1259 is in parts still quite out of date, I did changes as far as I felt makes sense
1260 for a non-native english speaker.
1261 Please feel free to add to the manual or to correct my changes.
1262 * doc/Makefile: undid touching the date of intermediate tex files.
1264 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1266 * doc/sdccman.lyx: Manual has an index now
1268 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1270 Finalize muluint/mulsint and mululong/mulslong merging:
1271 * device/lib/_mulint.c
1272 * device/lib/_mullong.c
1273 * device/lib/gbz80/mul.s
1274 * device/lib/gbz80/stubs.s
1275 * device/lib/z80/mul.s
1276 * device/lib/z80/stubs.s
1277 * src/SDCCsymt.c (initCSupport)
1279 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1281 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1282 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1283 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1284 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1287 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1289 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1290 the regression tests I'm not brave enough to enable 245.b, 245.c
1291 * doc/sdccman.lyx: added latex preamble for hyperref package.
1292 Using pdflatex this will give you a hyperlinked pdf file with
1293 bookmarks. (prepend '%' before /usepackage if this breaks something)
1295 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1297 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1299 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1301 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1303 2003-05-21 <johan@balder>
1305 * src/SDCCglue.c (printIval): fixed bug #739934
1307 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1309 Applied patch from bug 737905 (renamed yylineo to mylineno):
1316 * src/pic16/pcode.c: Cleaned warnings
1317 * src/pic16/pcodeflow.c: Cleaned warnings
1318 * src/pic16/pcoderegs.c: Cleaned warnings
1320 2003-05-19 Scott Dattalo <scott@dattalo.com>
1322 * src/pic16/pcode.c: Cleaned warnings
1323 * src/pic16/pcodepeep.c: Cleaned warnings
1324 * src/pic16/ralloc.c: Cleaned warnings
1326 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1328 * doc/sdccman.lyx: fixed bug 739745
1329 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1331 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1334 it can be defined with CFLAGS when running configure
1335 * src/SDCCmain.c: fixed compiling + linking with object files
1337 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1339 * configure.in: configure for pic16 port,
1340 added --disable-pic16-port
1341 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1342 * src/SDCCmain.c: linkOptions is changed to set *,
1343 added if/endif conditional macros to remove options help
1344 messages from optionsTable when a port is not configured, added
1345 support for the PIc16 port in the ports table, when executing
1346 the compiler with no port specified on command line, a default
1347 port is selected with the new macro DEFAULT_PORT which is
1348 defined in port.h, in setDefaultOptions() linkOptions is removed
1349 from initialization assignment, since now it is a set,
1350 parseCmdLine uses setParseWithComma for linkOptions, in
1351 linkEdit() linkOptions are accessed with new function indexSet()
1352 which returns the i'th item of a set variable. See SDCCset.c, in
1353 linkEdit() when calling buildCmdLine(), added linkOptions as
1354 last argument. Now users can pass arguments to gplink via the
1355 -Wl option, main() uses pic16glue() to glue up pic16 programs
1356 * src/SDCCpeeph.c: various changes to support pic16
1357 * src/SDCCset.c: added function void *indexSet(set *, int) to
1358 return the i'th item of the set
1359 * src/SDCCset.h: added function prototype for indexSet()
1360 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1361 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1362 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1363 added macro DEFAULT_PORT
1364 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1365 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1367 * src/pic16/glue.c: commented out some error producing lines
1368 * src/pic16/main.c: __config directives are commented out to stop
1369 gpasm complaining and test the linkage with gplink, _linkCmd and
1370 _asmCmd changed to be more gplink and gpasm friendly
1371 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1372 produced an error when parsed, peep rule 12 is added to utilize
1373 movff, but it is commented out since the pCode does not support
1374 yet a command with 2 address arguments
1376 2003-05-18 <johan@balder>
1378 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1379 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1380 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1382 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1383 Added feature to script commands from file.
1385 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1387 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1388 * src/SDCCutil.c: include ctype.h for win32
1390 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1392 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1394 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1396 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1397 Fixed so you can set breakpoints prior to run, run does not stop
1398 on entry now. Add tbreak. Other enhancements and fixes for use
1401 2003-05-12 Borut Razem <borut.razem@siol.net>
1403 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1405 2003-05-11 Borut Razem <borut.razem@siol.net>
1407 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1408 the path of bin directory, so that PATH is the only env. variable, which has to be set
1409 in case of standard installation.
1410 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1411 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1412 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1414 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1416 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1417 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1418 temp files are in the port dir; clean the gen/test directory when
1419 generating new test.c
1420 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1421 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1422 * support/regression/tests/zeropad.c: added
1424 2003-05-09 <johan@balder>
1426 * src/SDCCglue.c: fixed bug #597940
1428 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1430 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1431 cache sfr, optimize next,step, fix off by one sourceline,
1432 support ddd list function.
1433 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1435 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1437 * support/regression/HTMLgen.py: added compare_s2f()
1438 * support/regression/Makefile: redo 1.27
1439 * support/regression/generate-cases.py: redo 1.5
1441 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1443 * support/regression/tests/float.c: workaround 33 bit hex constant
1444 * support/regression/tests/simplefloat.c: fix division for host
1446 2003-04-29 Scott Dattalo <scott@dattalo.com>
1448 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1449 that tame's the PIC's over-aggressive optimizer.
1451 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1453 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1456 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1458 Initial support for DS80C400. "Hello world" runs on TINIm400
1461 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1463 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1464 * Some notes on ddd usage added in debugger/README
1465 Martin Helmling adding more features and fixes for ddd GUI debugger.
1466 Code added for nexti, stepi, up, down, and other adjustments.
1468 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1470 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1471 * src/pic/peeph.def Added two rules to optimize carry manipulation
1472 * src/pic/* removed debug printfs
1474 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1476 * debugger/mcs51/cmd.c: added header newalloc.h
1478 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1480 * as/Makefile: new EXEEXT
1481 * as/z80/Makefile: remove trailing slash of BUILDIR
1482 * as/z80/clean.mk: new EXEEXT
1483 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1484 * support/cpp2/Makefile.in: new EXEEXT
1485 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1487 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1489 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1490 EXEEXT was introduced to fix all related problems with targets
1491 "clean", "install" and "uninstall"; a couple of further flaws
1492 especially with "clean" have been fixed too
1493 * as/mcs51/Makefile.in
1498 * debugger/mcs51/Makefile.in
1499 * debugger/mcs51/clean.mk
1501 * link/z80/Makefile.in
1504 * packihx/Makefile.in
1506 * sim/ucsim/Makefile
1507 * sim/ucsim/clean.mk
1508 * sim/ucsim/avr.src/Makefile.in
1509 * sim/ucsim/avr.src/clean.mk
1510 * sim/ucsim/s51.src/Makefile.in
1511 * sim/ucsim/s51.src/clean.mk
1512 * sim/ucsim/xa.src/Makefile.in
1513 * sim/ucsim/xa.src/clean.mk
1514 * sim/ucsim/z80.src/Makefile.in
1515 * sim/ucsim/z80.src/clean.mk
1516 * sim/ucsim/main_in.mk
1517 * sim/ucsim/packages_in.mk
1518 * sim/ucsim/gui.src/Makefile.in
1519 * sim/ucsim/gui.src/serio.src/Makefile.in
1520 * sim/ucsim/gui.src/serio.src/clean.mk
1523 * support/cpp2/Makefile.in
1524 * support/cpp2/clean.mk
1525 * support/makebin/Makefile
1526 * support/makebin/clean.mk
1527 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1528 * doc/sdccman.lyx: --program-suffix no longer needed
1530 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1532 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1533 Martin Helmling added support for ddd GUI debugger.
1534 Code added to display assembly, set variables, and other commands
1535 to interface to ddd.
1537 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1539 * as/Makefile: fix target clean
1540 * as/clean.mk: fix target clean
1541 * as/z80/clean.mk: fix target clean
1543 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1545 * Makefile.common.in: added @EXEEXT@
1546 * configure.in: removed all mingw32 stuff
1547 * configure: rebuilt from configure.in
1548 * doc/sdccman.lyx: updated section "installation"
1549 * support/scripts/sdcc_mingw32: adapted to configure
1550 * support/scripts/sdcc_cygwin_mingw32: added
1552 2003-04-22 Scott Dattalo <scott@dattalo.com>
1554 * src/pic Added object file support for the PIC port
1555 * src/pic Applied patch from Craig Franklin (this started the object file support)
1556 * src/regression Updated the PIC regression tests for object files
1558 2003-04-20 Borut Razem <borut.razem@siol.net>
1560 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1561 lklex.c: In function `getfid':
1562 lklex.c:203: warning: array subscript has type `char'
1563 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1564 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1565 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1566 stack handling macros
1568 2003-04-19 Borut Razem <borut.razem@siol.net>
1570 * "handling space characters in file path" task:
1571 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1572 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1573 * support/Util/MySystem.h: make it self-sufficient
1574 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1575 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1576 handling space characters in file path
1577 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1578 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1579 * support/Util/MySystem.c: handling space characters in executable's path
1581 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1583 * as/z80/Makefile: fix permanent rebuild of z80
1584 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1585 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1587 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1589 * src/SDCCopt.c: add special case optimization to replace modulo by
1590 a power of two with a bitwise AND.
1592 2003-04-18 <johan@balder>
1594 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1596 2003-04-17 <johan@balder>
1598 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1599 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1601 2003-04-13 Borut Razem <borut.razem@siol.net>
1603 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1604 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1605 fixed mingw problem in adl_NORMALIZE_PATH
1607 2003-04-12 Borut Razem <borut.razem@siol.net>
1609 * fixed "#pragma SAVE/RESTORE can not be nested":
1610 * src/SDCC.lex: reworked pragma handling functions
1611 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1612 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1614 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1616 * src/SDCCutil.c (pathEquivalent): defined but not used
1617 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1618 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1619 * configure: rebuilt from configure.in
1620 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1621 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1622 * device/include/Makefile.in: replace sdcc_datadir
1623 * device/lib/Makefile.in: replace sdcc_datadir
1624 * Makefile.common.in: add LDFLAGS from configure
1625 * packihx/Makefile.in: use LDFLAGS
1626 * src/Makefile.in: use LDFLAGS
1627 * support/cpp2/Makefile.in: add LDFLAGS from configure
1628 * support/makebin/Makefile: use LDFLAGS
1629 * .version: bumped version number to 2.3.5
1631 2003-04-12 Borut Razem <borut.razem@siol.net>
1633 * completed "different paths" task:
1634 * src/SDCCmacro.c: fixed bug in handling quotes
1635 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1636 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1638 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1640 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1642 2003-04-11 kevin Vigor <kevin@vigor.nu>
1644 * ds390/gen.c ds390/peeph.def: fix bug 706781
1646 2003-04-11 Borut Razem <borut.razem@siol.net>
1648 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1650 2003-04-10 Scott Dattalo <scott@dattalo.com>
1652 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1653 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1654 set - this bit used to not be set...).
1655 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1656 bad code in PIC Port
1657 * src/regression/and2.c added to test bug 609268
1658 * src/regression/Makefile added and2.c to regression test
1661 2003-04-08 <johan@CP255758-A>
1663 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1664 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1665 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1667 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1669 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1671 * support/cpp2/Makefile.in: fix bug #487815
1672 * configure: rebuilt from configure.in
1673 * Makefile.common.in: docdir changed, new path suffixes
1674 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1675 * sdcc_vc_in.h: reflect changes from sdccconf.h
1676 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1677 * src/SDCCutil.h: remove BINDIR hack
1678 * doc/sdccman.lyx: update new path hierarchy
1680 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1682 * src/SDCCpeeph.c: added okToRemoveSLOC test
1684 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1686 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1688 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1690 * src/SDCCpeeph.c: added labelIsReturnOnly test
1691 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1693 2003-04-05 <johan@balder>
1695 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1696 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1697 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1698 * src/SDCCast.c: fixed a warning
1699 * src/SDCCast.h: fixed a warning
1700 * src/SDCCicode.c (operandFromAst): fixed a warning
1702 2003-04-04 <johan@balder>
1704 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1705 * src/SDCCast.c (decorateType): fixed bug #715076
1706 * src/SDCC.y: fixed bug #702907
1708 2003-04-03 <johan@balder>
1710 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1711 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1712 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1713 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1714 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1716 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1718 * _decdptr.c: fix return values
1719 * _gptrget.c: fix return values
1720 * _gptrgetc.c: fix return values
1721 * _gptrput.c: fix return values
1722 * _mulint.c: fix return values
1723 * as/z80/Makefile: fix 'make -j' problem
1725 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1727 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1728 * configure.in: big cleanup, updated to autoconf 2.5x
1729 * configure: rebuilt from configure.in
1730 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1731 * sdcc_vc_in.h: reflect changes from sdccconf.h
1732 * doc/Makefile: fixed a flaw in "make install"
1734 2003-04-02 <johan@balder>
1736 * src/ds390/gen.c (genCmp): no comments
1737 * src/mcs51/gen.c (genCmp): no comments
1738 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1739 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1741 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1743 * support/regression/generate-cases.py: place generated file in given sub directory
1744 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1745 * support/regression/Makefile: improvements for 'make -j';
1746 side effect: it's simpler and faster now
1748 2003-03-31 Borut Razem <borut.razem@siol.net>
1750 * src/z80/main.c: link-{port} and as-{port} defined without path
1751 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1753 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1755 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1757 2003-03-30 Borut Razem <borut.razem@siol.net>
1759 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1760 changed type of list parameter to set
1761 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1762 * src/port.h: changed type of do_assemble() parameter to set
1763 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1764 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1765 definition of "cppoutfilename" macro with NULL value in preProcess()
1766 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1767 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1768 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1769 replaced with set *binPathSet
1770 * shash_add() deallocates the item, if allready exsists, before adding the new one
1771 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1773 2003-03-30 Scott Dattalo <scott@dattalo.com>
1775 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1776 a nested for loop bug in the PIC port
1777 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1780 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1782 * support/Util/dbuf.h: remove C++ stuff to make it portable
1784 2003-03-28 Borut Razem <borut.razem@siol.net>
1786 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1787 literal strings in stringLiteral()
1788 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1789 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1792 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1794 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1796 2003-03-26 <johan@balder>
1798 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1799 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1800 * src/SDCCast.c (decorateType): fixed " -v < 3"
1802 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1804 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1805 Added Lenny Story's debug infrastructure changes:
1806 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1807 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1808 * src/cdbFile.c: added
1809 * src/SDCCdebug.c: added
1810 * src/SDCCdebug.h: added
1811 * src/SDCCast.c (createFunction)
1812 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1813 * src/SDCCmain.c (parseCmdLine, main)
1814 * src/SDCCmem.c (redoStackOffsets)
1815 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1818 * src/avr/gen.c (genAVRCode)
1819 * src/ds390/gen.c (gen390Code)
1820 * src/mcs51/gen.c (gen51Code)
1821 * src/pic/gen.c (genpic14Code)
1822 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1823 * src/xa51/gen.c (genXA51Code)
1824 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1826 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1828 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1829 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1831 2003-03-22 <johan@balder>
1833 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1835 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1837 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1838 * doc/cdbfileformat.lyx: added, written by Lenny Story
1839 * doc/Makefile: added cdbfileformat.lyx
1840 * doc/clean.mk: added cdbfileformat.lyx
1842 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1844 * src/mcs51/peeph.def: fix bug #705773
1846 2003-03-20 <johan@balder>
1848 An sfr/sbit can have an "at #" AND an initializer
1849 * src/SDCCsymt.c (checkSClass):
1850 * src/SDCCmem.c (allocGlobal):
1851 * src/SDCCmem.c (allocLocal):
1852 * src/SDCCast.c (createBlock):
1854 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1856 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1858 2003-03-16 <johan@balder>
1860 Undid the hackup of const and volatile, the problem is much bigger
1862 * src/SDCCast.c:1.171
1863 * src/SDCCglue.c:1.138
1864 * src/SDCCicode.c:1.146
1865 * src/SDCCsymt.c:1.150
1866 * src/SDCCval.c:1.65
1868 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1870 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1871 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1873 2003-03-13 <johan@balder>
1875 Hackup const and volatile modifiers in type chains a bit:
1877 * src/SDCCast.c:1.169
1878 * src/SDCCglue.c:1.136
1879 * src/SDCCicode.c:1.143
1880 * src/SDCCsymt.c1.146
1881 * src/SDCCsymt.h1.59
1882 * src/SDCCval.c:1.63
1884 2003-03-12 <johan@balder>
1886 * src/SDCCBBlock.h: more LRH debugging junk
1887 * src/SDCCcflow.h: more LRH debugging junk
1888 * src/SDCCloop.c: more LRH debugging junk
1889 * src/SDCC.y (struct_declaration): fixed bug #697590
1890 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1891 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1892 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1894 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1895 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1896 test function names must now match exactly).
1897 * src/SDCCcse.c: added special case in findCheaperOp to allow
1898 extending a short integer. Makes less awful code for bug 700121 test case.
1900 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1902 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1903 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1905 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1907 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1908 actually called (operandsNotEqual() was called for all
1909 operandsNotEqualX tests).
1911 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1913 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1914 with shorter literals. Fixes bug 700121.
1916 2003-03-11 <johan@balder>
1918 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1920 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1922 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1923 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1925 2003-03-10 Borut Razem <borut.razem@siol.net>
1927 * src/SDCCmain.c: pipe preprocessor's output
1928 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1929 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1930 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1931 which closes all pipes in pipeSet set
1932 * src/SDCCset.c: free deleted item in function deleteSetItem()
1933 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1934 moved from z80 to src subproject
1935 * .version: increased version number to 2.3.4
1937 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1939 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1940 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1941 * support/regression/ports/xa51/spec.mk: fix typo
1943 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1945 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1947 2003-03-09 Borut Razem <borut.razem@siol.net>
1949 * src/SDCCmain.c: pipe preprocessor's output
1950 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1951 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1952 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1953 which closes all pipes in pipeSet set
1954 * src/SDCCset.c: free deleted item in function deleteSetItem()
1955 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1956 moved from z80 to src subproject
1958 2003-03-09 Borut Razem <borut.razem@siol.net>
1960 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1961 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1962 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1963 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1964 * src/SDCCglobl.h: unification of WIN32 native definitions
1966 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1968 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1970 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1972 * src/configure.in: check for endianess (even while cross-compiling)
1973 * src/configure: check for endianess (even while cross-compiling)
1974 * src/configure_in.h: check for endianess (even while cross-compiling)
1975 * src/avr/gen.c: remove old endianess stuff
1976 * src/mcs51/gen.c: remove old endianess stuff
1977 * src/ds390/gen.c: remove old endianess stuff
1978 * src/pic/gen.c: remove old endianess stuff
1979 * src/pic/genarith.c: remove old endianess stuff
1980 * src/pic/glue.c: fix endianess check
1981 * src/pic16/gen.c: remove old endianess stuff
1982 * src/pic16/genarith.c: remove old endianess stuff
1983 * src/pic16/glue.c: fix endianess check
1984 * src/xa51/gen.c: remove old endianess stuff
1985 * src/z80/gen.c: fix endianess check
1986 * src/SDCCglue.c: fix endianess check
1987 * src/ds390/peeph.def: fix bug 700036
1989 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1991 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1992 * src/configure: find appropriate data-types on host for SDCC's int and long
1993 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1994 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1995 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1997 2003-03-07 <johan@balder>
2000 some minor cleanups before the big shot
2001 OP_DEFS and OP_USES now use Kevin's protection
2002 new option --nolabelopt
2013 * src/ds390/ralloc.c:
2014 * src/mcs51/ralloc.c:
2016 * src/xa51/ralloc.c:
2019 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2021 * src/pic/pcode.c (get_op): fix 64 bit warnings
2022 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2023 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2024 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2025 * support/regression/tests/malloc.c: fix 64 bit warnings
2027 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2029 * src/mcs51/gen.c (genMinus): fixed bug 696436
2031 2003-03-02 Borut Razem <borut.razem@siol.net>
2033 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2035 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2037 * configure.in: test for mkstemp
2038 * sdccconf_in.h: add HAVE_MKSTEMP
2040 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2042 * device/include/ctype.h: removed warning while using --stack-auto
2043 * device/include/malloc.h: removed warning while using --stack-auto
2044 * device/include/string.h: removed warning while using --stack-auto
2046 2003-02-23 Borut Razem <borut.razem@siol.net>
2048 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2049 because NDEBUG is defined (see man assert)
2050 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2052 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2054 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2055 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2057 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2059 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2060 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2062 2003-02-18 <johan@balder>
2064 * as/mcs51/asmain.c (asmbl): module can start with a digit
2065 * as/z80/asmain.c (asmbl): module can start with a digit
2067 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2069 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2070 * src/asm.c: fix pipe() for Mingw32
2072 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2074 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2075 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2076 make -V work again; --c1mode reads now from stdin
2077 * doc/sdccman.lyx: added --c1mode
2078 * support/Util/SDCCerr.c: new messages for c1 mode
2079 * support/Util/SDCCerr.h: new messages for c1 mode
2080 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2082 2003-02-15 <johan@balder>
2084 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2086 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2088 * doc/sdccman.lyx: Environment variables, -o and other minor things
2090 2003-02-14 <johan@balder>
2092 * src/xa51/main.c: before anyone really tries to use it :)
2094 * Install doc's in share/sdcc/doc
2095 * removed some obsolete files
2096 * Do a proper make distclean and uninstall
2097 M Makefile.common.in
2100 M device/include/Makefile.in
2101 M device/lib/Makefile.in
2104 M sim/ucsim/doc/Makefile.in
2107 R src/xa51/peeph.rul
2108 M support/cpp2/Makefile.in
2109 M support/makebin/Makefile
2112 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2114 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2116 2003-02-10 Borut Razem <borut.razem@siol.net>
2118 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2119 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2120 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2121 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2122 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2123 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2124 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2125 src/z80/Makefile.bcc: Borland Makefile cleanup
2126 * as/z80/Makefile.bcc: Added Borland Makefile
2127 * support/cpp2/borland.h: Removed
2129 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2131 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2132 * src/SDCC.lex: new pragma NOIV
2133 * src/SDCCglobl.h: new pragma NOIV
2134 * src/SDCCmem.c: new pragma NOIV
2136 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2138 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2140 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2142 * src/SDCCmain.c: signal handling is switched off by --debug
2143 * doc/Makefile: small fix for install; use clean.mk again
2144 * doc/clean.mk: clean *.pdf and *.html too
2146 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2148 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2149 * device/lib/printfl.c: fix a ds390 bug by making it portable
2150 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2151 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2152 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2153 * debugger/mcs51/cmd.c: converted multi-line string literals
2154 * sim/ucsim/globals.cc: converted multi-line string literals
2155 * src/SDCCmain.c: introduced signal handler to remove temp files
2156 * doc/Makefile: small tweaks, implement clean
2157 * doc: removed generated files
2159 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2161 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2162 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2163 Address Record is not correctly generated for DS390."
2165 2003-02-02 Borut Razem <borut.razem@siol.net>
2167 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2168 * as/mcs51/asm.h: fixed compilation with Borland C
2169 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2170 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2171 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2172 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2173 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2174 src/z80/Makefile.bcc: delete $(LIB) only if exist
2175 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2177 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2179 * device/include/malloc.h: introduced NULL
2180 * device/include/string.h: introduced NULL
2181 * device/include/stdlib.h: introduced NULL
2182 * device/lib/_memcpy.c: removed NULL
2183 * device/lib/_strcat.c: removed NULL
2184 * device/lib/_strchr.c: removed NULL
2185 * device/lib/_strcmp.c: removed NULL
2186 * device/lib/_strcpy.c: removed NULL
2187 * device/lib/_strcspn.c: removed NULL
2188 * device/lib/_strlen.c: removed NULL
2189 * device/lib/_strncat.c: removed NULL
2190 * device/lib/_strncmp.c: removed NULL
2191 * device/lib/_strncpy.c: removed NULL
2192 * device/lib/_strpbrk.c: removed NULL
2193 * device/lib/_strrchr.c: removed NULL
2194 * device/lib/_strspn.c: removed NULL
2195 * device/lib/_strstr.c: removed NULL
2196 * device/lib/_strtok.c: removed NULL
2197 * device/lib/malloc.c: removed NULL, include own header
2199 2003-02-02 <johan@balder>
2201 * 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
2202 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2203 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2204 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2205 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2206 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2208 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2210 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2213 2003-02-01 <johan@balder>
2215 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2217 2003-01-31 <johan@CP255758-A>
2219 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2221 2003-01-30 <johan@balder>
2223 * src/SDCCBBlock.c: automatic bug detection
2224 * src/SDCCicode.c: automatic bug detection
2226 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2228 * src/SDCCglobl.h: now --xram-size 0 works
2229 * src/SDCCmain.c: now --xram-size 0 works
2231 2003-01-29 <johan@balder>
2233 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2235 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2237 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2238 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2239 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2240 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2241 * src/SDCCglobl.h: Added options --xram-size and --code-size
2242 * src/SDCCmain.c: Added options --xram-size and --code-size
2244 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2246 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2247 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2249 2003-01-27 <johan@balder>
2251 * src/SDCC.y: fixed bug #613764
2253 2003-01-26 <johan@balder>
2255 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2256 * src/SDCCsymt.h: fixed bug #673374
2257 * src/SDCCglue.c: fixed bug #661910
2258 * src/SDCCast.c: fixed bug #458099 and 673374
2260 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2262 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2263 * as/mcs51/strcmpi.h: added
2264 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2265 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2266 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2267 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2268 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2269 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2270 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2271 * as/mcs51/Makefile.aslink: new module strcmpi
2272 * as/mcs51/Makefile.asx8051: new module strcmpi
2273 * as/mcs51/Makefil.bcc: new module strcmpi
2274 * as/mcs51/Makefile.in: new module strcmpi
2275 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2277 2003-01-26 <johan@balder>
2279 * src/SDCCglue.c: reverted back to 1.124
2280 * src/SDCCast.c: reverted back to 1.156
2281 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2283 2003-01-25 <johan@balder>
2285 * src/SDCCglue.c: A better fix for bug #661910
2286 * src/SDCCast.c: A better fix for bug #661910
2287 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2289 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2291 * src/Makefile.in: remove spawn.o
2292 * src/SDCCmain.c: remove spawn.h
2293 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2294 * src/spawn.c: removed
2295 * src/spawn.h: removed
2296 * support/regression/ports/ds390/spec.mk: link with -r
2298 2003-01-24 <johan@CP255758-A>
2300 * src/ds390/gen.c (aopOp): fixed bug #667458
2301 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2302 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2303 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2305 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2307 * src/mcs51/peeph.def: better assembler identation by Frieder
2308 * src/mcs51/gen.c: better assembler identation by Frieder
2310 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2312 * as/z80/string.h: removed for gcc 3.2
2313 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2314 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2316 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2318 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2319 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2320 * support/regression/Makefile: separate temp files for ports
2321 * support/regression/generate-cases.py: separate temp files for ports
2322 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2323 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2325 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2327 * moved tinitalk to device/examples/ds390
2329 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2331 * as/mcs51/lkmem.c: rflag is for DS390
2332 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2333 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2334 (linkEdit): move mem- and map-files the same way as ihx-files
2335 * src/z80/main.c (_setDefaultOptions): removed --generic
2336 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2337 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2338 * src/pic/glue.c (picglue): --c1mode works again
2339 * src/pic16/glue.c (pic16glue): --c1mode works again
2340 * src/asm.c (printCLine): fix #660034
2342 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2344 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2345 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2346 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2347 * as/mcs51/lkmem (summary): better fix for sp problem
2348 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2349 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2350 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2351 remove --stack-after-data
2353 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2355 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2356 * src/SDCCutil.c (join): ugly bug: missing '\0'
2357 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2359 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2361 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2363 * src/pic/main.c (_asmCmd): gpasm supports -o
2364 * src/z80/main.c: more general macros
2365 * device/lib/Makefile.in: remove intermediate files
2367 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2369 * .version: Bumped version number to 2.3.3
2370 * src/SDCCBBlock.c: new option -o
2371 * src/SDCCglobl.h: new option -o
2372 * src/SDCCglue.c: new option -o
2373 * src/SDCCmain.c: new option -o
2374 * src/asm.c: new option -o
2375 * src/ds390/main.c: new option -o
2376 * src/pic/glue.c: new option -o
2377 * src/pic/pcode.c: new option -o
2378 * src/pic/ralloc.c: new option -o
2379 * src/pic16/glue.c: new option -o
2380 * src/pic16/pcode.c: new option -o
2381 * src/pic16/ralloc.c: new option -o
2382 * src/z80/main.c: new option -o
2383 * device/lib/Makefile.in: use -o
2384 * support/regression/ports/ds390/spec.mk: use -o
2385 * support/regression/ports/gbz80/spec.mk: use -o
2386 * support/regression/ports/mcs51/spec.mk: use -o
2387 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2388 * support/regression/ports/z80/spec.mk: use -o
2389 * support/regression/ports/ucz80/spec.mk: use -o
2390 * support/regression/ports/xa51/spec.mk: use -o
2391 * support/regression/fwk/lib/timeout.c: fix usage string
2393 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2394 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2396 2003-01-07 <johan@balder>
2398 * src/SDCCast.c (decorateType): fixed bug #600035
2400 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2401 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2402 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2403 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2404 * src/pic/pcode.c: outcommented unused variable to remove warnings
2405 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2407 2003-01-06 <karl@turbobit.com>
2408 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2411 2003-01-06 <johan@balder>
2413 * src/SDCCicode.c: fixed array add
2415 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2416 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2417 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2419 2003-01-04 <johan@balder>
2421 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2423 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2424 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2426 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2427 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2428 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2430 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2431 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2433 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2434 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2436 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2437 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2439 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2441 * in \sdcc\as\mcs51\ changed these files in order to create an
2442 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2443 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2444 following files to include the previous two files: aslink.dsp,
2445 Makefile.aslink, Makefile.bcc, and Makefile.in.
2447 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2448 .adb instead of .cdb
2450 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2452 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2453 value from option --iram-size.
2455 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2457 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2460 2002-09-18 <wiml@hhhh.org>
2462 * SDCClrange.h: exposed setFromRange() and setToRange()
2463 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2464 packRegsForAccUse() (bug 542397)
2465 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2466 multiple times and emitting the fetch operations more than once
2467 added aopGetUsesAcc() function to allow binary operators to
2468 fetch their operands in the correct order; made genMinus() emit
2469 compact code for X = LITERAL - Y
2471 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2472 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2473 sprintf() in line 1267.
2475 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2476 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2479 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2480 Changes to aslink (All the changes are marked with 'JCF'):
2482 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2485 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2486 area BSEG. Also moves, if possible, the DATA area down into the internal
2487 ram so more space is available.
2489 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2492 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2493 not bytes. Function summary() which creates a memory usage summary
2494 file with extension .mem. Reports of overlaping stack and small stack
2495 size. If the space for the stack is less than 16 bytes aslink trows a
2498 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2499 the 8051. Option 'y' for memory summary output file.
2501 Changes to sdcc (All the changes are marked with 'JCF'):
2503 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2505 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2506 overlaying area for it (uses RegBankUsed[4]).
2508 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2509 bank zero as used by default. By default aslink locates the stack
2510 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2511 the creation of the .mem file. Delegates the allocation of data area
2512 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2513 the begining of the stack area to aslink.
2515 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2516 glue() in SDCCglue.c creates an area for it.
2518 2002-09-03 Borut Razem <borut.razem@siol.net>
2519 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2520 sdcc/src/pic/glue.c:
2521 introduced atexit() handler for teporay files removal in case of
2522 errors, assertions, ...
2524 2002-08-29 Borut Razem <borut.razem@siol.net>
2525 * sdcc/support/cpp2/auto-host_vc_in.h:
2526 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2527 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2528 Maybe there is a similar problem with BORLANDC? It should be checked!
2530 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2531 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2532 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2533 was not executed, and the compiler (cl) launched a warning:
2534 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2536 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2537 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2539 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2540 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2542 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2543 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2544 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2545 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2546 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2547 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2548 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2549 - added Release configuration in VS projects
2550 - review of compiler an linker options
2551 - VC .exe files are generated in bin_vc directory, not to interfere
2552 with binaries generated from other projects (cygwin, mingw, bcc ...)
2554 * sdcc/src/yacc.dsp: added
2556 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2557 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2558 and insert the version number definitions from .version
2560 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2562 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2563 added - genarate auto-host.h using auto-host_vc_in.h as template
2566 removed from CVS, generated automatically
2568 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2569 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2571 2002-08-11 Borut Razem <borut.razem@siol.net>
2572 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2574 2002-08-10 Borut Razem <borut.razem@siol.net>
2575 * src/SDCCmain.c (main):
2576 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2577 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2578 The consequence was that some temporary files were not removed.
2581 unification of code in functions tempfilename() and tempfile():
2582 function tempnam() is defined in Visual Studio 6.0 and .NET
2584 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2586 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2587 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2588 - removed compiler command line option /WX: Treats all warnings as errors
2589 - update a list of source files, included into the project
2591 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2592 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2593 changed project type to Generic Project so that can be correcly converted to VS.NET project
2595 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2597 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2599 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2601 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2602 added return 0 statements after assert() to make compiler happy
2604 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2605 added newline in the def file to keep MSC compiler satisfied
2607 * sdcc/src/z80/gen.c:
2608 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2609 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2610 - solved MSC error in function aopDump()
2612 * sdcc_vc.h: define PREFIX as "\\sdcc"
2614 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2615 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2617 2002-06-22 Scott Dattalo <scott@dattalo.com>
2618 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2619 - Rewrote the register banking algorithm.
2620 - Added pCode live-range analysis to registers (for now, only non-used and
2621 singly-used registers optimized away)
2623 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2625 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2627 2002-05-10 Scott Dattalo <scott@dattalo.com>
2628 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2630 2002-04-22 Michael Hope <michaelh@vroom>
2632 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2634 * configure.in (DD_COPT): Added include support required for gbdk.
2636 * .version: Bumped version number just to increase it.
2638 * src/SDCCmain.c: Added -nostdinc to the default options.
2640 2002-04-15 Michael Hope <michaelh@vroom>
2642 * device/lib/z80/printf.c (sprintf): Added.
2644 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2646 * src/z80/peeph.def: Added transpose redundent load rule.
2648 * src/z80/main.c: Added force callee saves for jaune.
2650 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2652 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2654 2002-03-28 Johan Knol <johan@balder>
2656 * src/SDCCval.c: fixed bug #532436
2658 2002-03-14 Scott Dattalo <scott@dattalo.com>
2660 Added "char *Processor" field to the port structure.
2663 Added -p option. Allows port dependent processor to be specified.
2666 Initialized the new field char *Processor field to NULL in all ports
2669 Compiler generated registers for interrupt context saving
2670 were not getting allocated.
2672 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2675 Fixed left shift. Will promote the left side of a left shift
2676 if a) left shifting more than size of operand or b) when assigned
2677 to something size > size of left side
2679 2002-03-14 Scott Dattalo <scott@dattalo.com>
2681 tons of changes. Register allocation has been
2682 rewritten. Added customization for the various PICs. Flow
2683 analysis is restructured. ...
2689 Added. device.c is a PIC port hack to accomodate variations
2692 2002-03-13 Michael Hope <michaelh@vroom>
2694 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2696 2002-03-04 johanknol <johanknol@manik>
2698 * /src/SDCCval.c: fixed
2700 const unsigned char arr[][2] = { { 0, 1 } };
2701 t18.c:1: error: Initializer element is not constant
2703 2002-03-04 bela <bela@manik>
2705 * /device/include/mcs51reg.h:
2706 ds89c420 register definition update
2708 2002-03-03 <johan@FRIJA>
2710 * support/Util/SDCCerr.c: did something, but don't no why anymore
2712 * support/regression/tests/bug-524691.c: made it a little less shy
2714 * src/SDCCast.c (decorateType): fixed bug #524697
2716 * src/SDCCast.c: made some lineno improvements
2718 * src/SDCCval.c (getNelements): changed warning to error
2720 * src/SDCCglue.c (printIvalArray): changed warning to error
2722 * src/SDCCicode.c: fixed a warning for mingw
2724 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2726 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2728 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2730 * src/ds390/peeph.def:
2731 Added some more peephole rules
2733 * src/ds390/gen.c: Various fixes & enhancements
2735 * src/SDCClrange.c, src/SDCClrange.h:
2736 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2738 * src/ds390/ralloc.c:
2739 various fixes & enhancements (ds390) specific
2741 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2742 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2745 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2747 2002-03-02 <johan@FRIJA>
2749 * src/SDCCast.c (decorateType): fixed bug #524708
2751 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2753 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2755 2002-03-01 Michael Hope <michaelh@vroom>
2757 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2759 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2761 2002-03-01 <johan@FRIJA>
2763 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2765 * src/SDCCast.c (decorateType): fixed bug #524209
2767 * src/SDCCval.c (valNot): fixed bug #524195
2769 2002-02-26 <johan@balder>
2771 * src/xa51/gen.c: fixed a warning
2773 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2775 * src/SDCCast.c (decorateType): fixed bug #522534
2777 2002-02-23 <johan@balder>
2779 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2781 2002-02-22 <johan@balder>
2783 * src/SDCCast.c: fixed bug #514865
2785 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2787 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2789 * sdcc/src/SDCCloop.c:
2790 Previous fix was not good. basic blocks that have "break" or "return" are
2791 not really partof a loop , but live ranges used in these blocks should
2792 be live thru the entire loop, so set partOfLoop but don't add them to
2795 2002-02-21 <johan@FRIJA>
2797 * src/SDCCcse.c: fixed bug #514308
2799 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2802 Fixed BUG #519583. If a conditional block ended in a return/break
2803 statement inside a loop, it was not being considered part of the loop.
2805 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2807 2002-02-10 Karl Bongers <karl@turbobit.com>
2810 Fixed up SDCDB debugger somewhat. Updated debugger/README
2811 with lots of comments and notes.
2813 * device/examples/test2.c:
2814 Fix bug, "red" variable not being initialized(compiler complained).
2816 * device/examples/Makefile, examples/test3.c:
2817 Add Makefile in device/examples folder, compiles test3.c
2818 for use as a multiple module SDCDB test case.
2820 * sim/ucsim/cmd.src/cmdset.cc:
2821 Took out debug printfs in ucsim "next" command.
2824 Karl and Johan start ucsim XA support. Most dissassembly working,
2825 about 75% emulation done(plenty of work remaining).
2827 * sim/ucsim/z80.src:
2828 Add Z80 support to ucsim, add test-ucz80 regression test,
2829 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2830 Notice z80 compiler fails on examples/test3.c/crc code.
2832 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2834 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2835 Added support for --parms-in-bank1
2837 * src/ds390/peeph.def:
2838 added a few more peephole optimzations
2841 1) added __builtin_inp & __builtin_outp used to read in data of given length
2842 from a memory mapped port
2843 2) added __builtin_memcmp
2844 3) added __builtin_swapw swap bytes of a short
2846 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2847 1) handle multiple send & receives from register bank1
2848 2) ralloc can now allocate DPTR1 to some liveRanges
2850 * src/SDCCsymt.c, src/SDCCsymt.h:
2851 changes to handle multiple sends & receives
2854 added some pointer arithmetic optimization
2857 added some pointer arithmetic optimizations but not stable yet so not
2858 called from anywhere (will get this working shortly)
2860 * src/SDCCopt.c: fixed for multiple sends & receives
2863 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2864 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2865 set preprocessor defines (depending on options)
2867 * src/SDCCicode.c, src/SDCCicode.h:
2868 changes made to handle multiple sends & receives
2871 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2873 * src/SDCCcse.c, src/SDCCcse.h:
2874 added function findbackward def (to be used in upcoming optimization)
2876 * src/SDCCcflow.c, src/SDCCcflow.h:
2877 added function returnAtEnd - to determine if a basic block terminates with
2880 * src/SDCCast.c, src/SDCCast.h:
2881 added option parms-in-bank1
2883 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2884 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2885 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2886 adjusted for --parms-in-bank1 option
2888 * device/include/string.h:
2889 donot redefine "reentrant" keyword
2891 * device/include/ds80c390.h: Added some more SFRs
2893 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2895 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2897 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2899 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2901 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2903 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2905 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2907 * Added --xram-movc option
2909 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2911 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2913 2002-01-11 Johan Knol
2915 * Added math lib of Jesus Calvino-Fraga
2917 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2919 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2920 * support/regression/Makefile: new target test-mcs51-stack-auto
2921 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2923 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2925 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2927 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2929 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2931 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2933 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2935 * src/SDCCglue.h: add definition for printIvalChar()
2937 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2939 * src/SDCCast.c: fix #498138 by Johan
2941 * src/SDCCglue.c: fix #498138 by Johan
2943 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2945 * support/regression/Makefile: fix clean
2947 * support/regression/ports/ds390/support.c: fix transmission of last character
2949 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2951 * /sdcc/src/ds390/gen.c:
2952 a) improved computing address of stack variable
2953 b) took out some #if 0 code
2954 c) improved parmBytes adjustment
2955 d) improved genPlusIncr & genMinusIncr
2956 e) genCmp could generate bad code (when left assigned to DPTR)
2957 f) Fixed bug in hasInc
2959 * /sdcc/src/ds390/ralloc.c:
2960 a) packRegsForSupport could mess up live information (Fixed)
2961 b) packRegsDPTRuse could be incorrect for left & right shift
2963 * /sdcc/src/mcs51/ralloc.c:
2964 packRegsForSupport could mess up the live information (Fixed)
2966 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2968 * /sdcc/src/SDCCast.c:
2969 can reverse a loop even if function call is present as long
2970 as the loop control variable is local & is not passed as parameter
2972 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2974 * /sdcc/ChangeLog: *** empty log message ***
2976 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2977 More builtin function additions for TININative
2979 * /sdcc/src/ds390/ralloc.c:
2980 Had broken the regression testsuite
2982 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2984 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2985 Added funcattr hasStackParms will be set for reentrant functions when there
2986 are paramteres on the stack, this helps in minimizing frame pointer generation
2987 typeFromStr can handle function pointers now
2989 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2990 *** empty log message ***
2992 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2994 * /src/ds390/gen.c, /src/ds390/main.c:
2995 More builtin function additions for TININative
2997 * /src/ds390/ralloc.c:
2998 Had broken the regression testsuite
3000 * /src/SDCCast.c: Fixed a bug in dumptree
3002 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3003 Added funcattr hasStackParms will be set for reentrant functions when there
3004 are paramteres on the stack, this helps in minimizing frame pointer generation
3005 typeFromStr can handle function pointers now
3007 * /doc/builtins.txt, /doc/TININative.txt:
3008 *** empty log message ***
3011 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3013 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3014 ALPHA version for -mTININative
3016 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3017 updated to reflect changes in the port structure
3020 added function do_assemble (similar to do_link) if non-null this function
3021 will be called to do assembly (-mTININative) requires a multi command
3023 added function genAssemblerEnd will be called to generate assembler Epilogue
3026 added _JavaNative to debug info printing
3028 * /src/SDCCmain.c: added option --tini-libid
3029 added port->do_assemble function (-mTININative) has a multi command assemble
3031 * /src/SDCCglue.c: Disabled "constExpr" check
3032 added port->genAssemblerEnd function
3034 * /src/SDCCglobl.h: Added option --tini-libid value
3037 tookout optimizeCompare from the header (has no external references)
3039 * /src/SDCCast.c: made one more function "static"
3041 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3043 * src/z80/mappings.i: Added z80asm support.
3045 * src/z80/main.c: Added z80asm support on --asm=z80asm
3047 * src/z80/gen.c: Fixed asm portability issues.
3049 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3051 * src/SDCCglue.c (printExterns): Added global/extern split.
3053 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3055 * support/regression/Makefile: added test for mcs51 model large
3057 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3059 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3061 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3063 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3065 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3067 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3069 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3071 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3073 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3075 * support/regression/tests/simplefloat.c: Port to mcs51.
3077 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3078 * support/regression/tests/bug-485362.c: Added.
3080 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3082 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3084 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3086 * src/z80/gen.c (aopDump): Added a dump function.
3088 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3089 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3091 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3093 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3095 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3097 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3099 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3101 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3103 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3105 * support/regression/ports/ds390/support.c: Use tinibios.
3107 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3109 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3111 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3112 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3114 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3116 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3118 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3120 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3122 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3123 (packRegsForIYUse): Created and optimised.
3125 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3127 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3128 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3130 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3132 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3134 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3136 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3138 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3140 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3142 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3144 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3146 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3148 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3150 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3152 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3153 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3154 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3156 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3158 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3159 (genNotFloat): Added.
3160 (genUminusFloat): Added.
3162 * device/lib/z80/Makefile: Added floating pt stubs.
3164 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3166 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3168 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3170 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3172 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3174 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3176 * sdcc/support/regression/Makefile: Add port ds390.
3178 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3180 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3182 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3184 * sdcc/support/regression/ports/ds390/support.c: Added.
3186 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3188 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3190 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3192 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3194 * device/include/malloc.h: Added z80 and gbz80 support.
3196 * device/lib/gbz80/heap.s: Added.
3198 * device/lib/z80/heap.s: Added.
3200 * device/lib/malloc.c: Added z80 and gbz80 support.
3202 * support/regression/tests/malloc.c (testMalloc): Added.
3204 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3206 * support/regression/tests/bug-478094.c: Added.
3208 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3210 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3212 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3214 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3216 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3218 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3220 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3222 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3224 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3226 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3228 * support/regression/tests/bug-477927.c: Added.
3230 * src/z80/peeph.def: Added minor rules.
3232 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3234 * src/z80/peeph.def: Added jump optimisation modification.
3236 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3238 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3240 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3242 * support/regression/tests/funptrs.c: Added.
3244 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3246 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3248 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3250 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3252 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3254 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3255 (movLeft2ResultLong): Created.
3257 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3258 (joinPushes): Added. Joins two char pushes into a word push.
3260 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3262 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3264 * support/makebin/Makefile (install): Added creation of dest dir.
3266 2001-10-24 Karl Bongers <karl@turbobit.com>
3268 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3270 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3272 * src/z80/ralloc.c: Turned off faulty pack for one use.
3274 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3276 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3278 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3280 * support/regression/Makefile: Improved clean
3282 * support/regression/ports/gbz80/spec.mk: Added clean
3284 * support/regression/ports/host/spec.mk: Added clean
3286 * support/regression/ports/z80/spec.mk: Added clean
3288 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3290 * support/regression/ports/mcs51/timeout.c: little improvements
3292 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3294 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3296 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3298 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3300 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3302 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3304 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3306 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3307 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3309 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3311 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3313 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3315 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3317 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3319 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3321 * support/regression/tests/longor.c: Added.
3323 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3325 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3327 * as/mcs51/aslink.h: define PATH_MAX
3329 * as/mcs51/asm.h: define PATH_MAX
3331 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3333 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3335 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3337 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3339 * src/SDCCglobl.h: define PATH_MAX
3341 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3343 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3345 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3347 * src/z80/gen.c (gencjneshort): Fixed
3349 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3351 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3353 * support/regression/tests/bug-469671.c: Added.
3355 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3357 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3359 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3361 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3363 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3365 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3367 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3369 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3371 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3373 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3375 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3377 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3379 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3381 * 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.
3383 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3385 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3387 2001-10-07 <johan@FRIJA>
3389 * device/lib/gets.c (gets): fixed the return value.
3391 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3392 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3394 * 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.
3396 * 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.
3398 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3400 * src/pic/gen.c: Removed Safe_strdup.
3402 * configure.in: Added option to enable libgc support.
3404 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3405 (bitVectUnion): Optimised.
3406 (bitVectIntersect): Optimised.
3407 (bitVectBitsInCommon): Optimised.
3408 (bitVectCplAnd): Optimised.
3410 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3412 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3414 * src/SDCCmain.c: distinguish between assembler debug and plain options
3416 * src/avr/main.c: remove standard assembler options
3418 * src/ds390/main.c: remove standard assembler options
3420 * src/mcs51/main.c: remove standard assembler options
3422 * src/port.h: removed "PENDING" comment
3424 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3426 * src/device/lib/_mulint.c : new, with assember functions
3428 * src/device/lib/_mullong.c : new, with assember functions
3430 * src/device/lib/_divuint.c : with assember functions
3432 * src/device/lib/_divsint.c : with assember functions
3434 * src/device/lib/_divulong.c: with assember functions
3436 * src/device/lib/_divslong.c: with assember functions
3438 * src/device/lib/_moduint.c : with assember functions
3440 * src/device/lib/_modsint.c : with assember functions
3442 * src/device/lib/_modulong.c: with assember functions
3444 * src/device/lib/_modslong.c: with assember functions
3446 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3448 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3450 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3451 replaced _mululong.c and _mulslong.c by _mullong.c
3453 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3455 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3457 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3459 * src/SDCCglue.c: test, if win32api is available for MINGW
3461 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3463 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3464 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3465 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3466 * support/regression/ports/host/spec.mk: removed GENERIC
3467 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3468 * support/regression/ports/z80/spec.mk: removed GENERIC
3470 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3472 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3474 * support/regression/tests/bug-467035.c: Created.
3476 2001-10-01 <johan@FRIJA>
3478 * src/SDCC.y: fixed bug #466586 part 1
3480 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3482 * SDCCicode.c: z80 has no generic pointers
3483 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3485 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3487 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3489 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3491 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3493 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3495 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3497 * configure.in: Fixed up so that ucsim is only configured once.
3499 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3501 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3502 (getPathDifference): As above.
3504 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3506 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3508 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3509 * .version: Updated to 2.3.1
3511 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3512 Added copyright header.
3514 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3515 (assemble): Added support for macro based assembler commands.
3516 (linkEdit): Added support for macro based linker commands.
3517 (preProcess): Changed the pre-processor to use macros.
3518 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3519 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3521 * device/lib/z80/crt0.s: Added module name for debugging.
3523 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3525 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3527 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3529 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3531 * src/Makefile.in: Added SDCCmacro and SDCCutil
3533 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3535 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3537 2001-09-16 <johan@FRIJA>
3539 * 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.
3541 2001-09-15 <johan@FRIJA>
3543 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3544 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3546 2001-09-11 <johan@FRIJA>
3548 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3550 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3552 * support/regression/tests/bug-460444.c: Added test case.
3554 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3555 (genCast): Added justification for all of the asserts.
3557 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3559 * support/regression/support.c: _xdata replaced by xdata
3561 * support/regression/spec.mk: removed _generic
3563 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3565 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3567 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3568 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3570 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3572 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3574 * support/regression/tests/bug-460010.c: Added test case.
3576 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3578 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3580 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3582 * support/regression/testfwk.c: removed workaround for bug #436344
3584 * support/regression/tests/bp.c: use less memory with mcs51
3586 * support/regression/tests/bug-441448.c: use less memory
3588 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3590 * support/regression/collate-results.py: typo
3592 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3594 * support/regression/tests/fetchoverlap.c: Added new test case.
3596 * support/regression/tests/bp.c: Added new test case.
3598 * support/regression/tests/bug-448984.c: Added new test case.
3600 * support/regression/tests/pow2shifts.c: Added new test case.
3602 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3603 (genlshTwo): Fixed right shift for count > 8.
3605 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3607 2001-09-08 <johan@FRIJA>
3609 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3611 2001-09-07 <johan@FRIJA>
3613 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3615 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3617 2001-09-06 <johan@FRIJA>
3619 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3620 * bernhard noted me at this: "() equals to (void)" (1.38)
3622 2001-09-05 <johan@FRIJA>
3624 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3626 2001-09-04 <johan@FRIJA>
3628 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3631 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3633 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3635 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3637 * link/z80/aslink.h: Fixed path for PATH_MAX
3639 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3641 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3643 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3645 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3647 * 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.
3649 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3651 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3652 (genCmp): Fixed up genCmp for the GB with longs.
3654 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3656 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3658 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3660 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3662 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3664 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3666 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3668 * 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.
3670 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3672 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3674 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3676 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3678 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3680 * sim/ucsim/configure: little improvement of Cygwin-detection
3681 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3682 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3683 * support/regression/tests/bug-221100.c: small changes for mcs51
3684 * support/regression/tests/bug-221168.c: small changes for mcs51
3685 * support/regression/tests/bug-227710.c: small changes for mcs51
3686 * support/regression/tests/staticinit.c: small changes for mcs51
3687 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3688 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3689 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601