1 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
4 * doc/sdccman.lyx: changed from 'article' to 'book'
5 * doc/Makefile: readded test_suite_spec and cdbfileformat
7 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
9 * device/include/stdlib.h: include malloc.h to comply with ANSI
10 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
12 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
14 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
15 * doc/clean.mk: also remove *.out files
16 * doc/sdccman.lyx: some additions, larger top/bottom margins
18 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
20 * src/SDCC.y: fixed bug #837365
21 * support/regression/tests/bitopcse.c
22 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
23 a symbol (might be valop instead)
24 * device/lib/Makefile.in: added errno.c to HC08SOURCES
25 * device/lib/clean.mk: added hc08 to the cleaning list
27 2003-11-04 Borut Razem <borut.razem@siol.net>
29 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
31 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
32 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
33 malloc is declared in standard stdlib.h
35 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
37 * device/lib/hc08/Makefile: need to clean .rel not .o files
38 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
40 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
50 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
51 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
52 tests (which uses the port's oclsExpense function)
58 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
60 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
62 * src/SDCCcse.c (ifxOptimize),
63 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
64 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
65 deleting the IFX iCode.
66 * src/hc08/ralloc.c: reduced unneeded slocs
67 * src/hc08/gen.c: fixed bug in asmopToBoolean
69 2003-11-04 Borut Razem <borut.razem@siol.net>
71 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
72 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
73 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
74 transferred to configure
76 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
78 Use headers defined in the C[++] standards:
79 * sim/ucsim/gui.src/serio.src/fileio.cc
80 * sim/ucsim/gui.src/serio.src/frontend.cc
81 * sim/ucsim/gui.src/serio.src/main.cc
82 * sim/ucsim/gui.src/serio.src/posix_signal.cc
83 * support/Util/NewAlloc.c
89 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
91 * Added MSVC projects for hc08 assembler and linker:
92 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
93 /as/hc08/link_hc08.dsp
95 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
97 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
99 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
101 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
103 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
105 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
107 2003-10-31 Borut Razem <borut.razem@siol.net>
109 * support/cpp2/cpplib.h,
110 support/cpp2/cpplib.c,
111 support/cpp2/cpplex.c,
112 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
113 to switch _asm block preprocessing on / off. Default is
114 #pragma preproc_asm +
116 2003-10-31 Borut Razem <borut.razem@siol.net>
118 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
119 when outputting comment blocks (when executed with -C option) and
120 _asm (SDCPP specific) blocks
122 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
124 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
126 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
128 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
130 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
132 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
133 * src/SDCCast.c (decorateType): fixed bug #832664
135 2003-10-31 Borut Razem <borut.razem@siol.net>
137 * support\cpp2\cpplex.c: fixed for SDCPP:
138 comments(when executed with -C option) and _asm blocks
139 were included even if they where in skipped #if block.
140 Applied solution from GCC cpp 3.3.2
142 2003-10-31 Borut Razem <borut.razem@siol.net>
144 * src/SDCC.lex: sdcc now understands both formats:
145 '# <line_number> <file_name>' and
146 '#line <line_number> <file_name>'
147 * support/cpp2/cppmain.c: sdcpp now generates the standard
148 '# <line_number> <file_name>' instead of former
149 '#line <line_number> <file_name>'
151 2003-10-30 Borut Razem <borut.razem@siol.net>
153 * support/cpp2/cpphash.h,
154 * support/cpp2/cpplib.h
155 * support/cpp2/cpplex.c,
156 * support/cpp2/cppmain.c,
157 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
159 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
161 Fixed a number of problems revealed by bug #827883.
162 * src/SDCCloop.c (loopInvariants): Spill location of the
163 result operand should be recomputed if extracted from
164 a loop. Also, don't extract assignments of an iTemp
166 * src/SDCCast.c (isConformingBody): loop reversal should
167 not occur if the control variable is involved with a
170 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
172 * .version: bumped to 2.3.6 to reflect the big improvements
173 made by Erik and Klaus. Thanks!
175 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
177 Replaced the livrange code.
178 * src/SDCClrange.c: added new LR code
180 * src/SDCCBBlock.h: removed remainig parts from old LR code
181 * src/ds390/ralloc.c,
182 * src/ds390/gen.c: minor fixes to make it work with new code
184 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
189 * src/hc08/ralloc.c: Fix various warnings related to the hc08
190 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
191 (tweaked fix for bug #818696)
193 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
195 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
197 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
200 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
201 * src/mcs51/gen.c (gencjneshort),
202 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
203 more efficient (per Scott Bronson's suggestion)
205 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
207 Extended the semantics of the critical keyword to include
208 individual statements. See RFE #827755 and #799831
213 * support/Util/SDCCerr.c
214 * support/Util/SDCCerr.h
219 2003-10-19 Borut Razem <borut.razem@siol.net>
221 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
223 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
225 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
227 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
228 and predecrement operand is displayed
230 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
232 * src/SDCCval.c (valMinus): fixed bug #826041
234 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
236 Some hc08 related updates that I missed earlier
238 * support/regression/ports/hc08/spec.mk
240 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
242 New target "hc08" for the Motorola 68hc08 family of micros
250 * sim/ucsim/hc08.src/*
251 * sim/ucsim/configure.in
252 * src/ucsim/configure
253 * sim/ucsim/packages_in.mk
256 * device/include/mc68hc908qy.h
258 * device/lib/Makefile.in
259 * support/regression/ports/hc08/*
260 * support/regression/Makefile
262 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
264 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
266 * src/ds390/gen.c (genCast): fixed bug #821957
268 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
270 * device/lib/logf.c: "fixed" overlay bug
271 * support/regression/ports/host/spec.mk: added m library
272 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
273 * support/regression/tests/float_trans: added (for Eric)
275 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
277 * src/mcs51/gen.c (genCpl): fixed bug
278 http://sf.net/mailarchive/message.php?msg_id=6263915
280 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
282 * src/SDCCast.c (decorateType): added extended constant folding
283 * src/SDCCsymt.c (computeType): cleanup
284 * src/SDCCval.c (valShift): minor optimization
285 * support/regression/tests/ast_constant_folding.c: added
287 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
289 * src/SDCCmain.c: removed some unintended changes
291 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
293 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
294 * src/z80/gen.c: fixed part of bug #817589
295 * src/SDCCsymt.c (checkFunction): fixed bug #817895
297 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
299 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
317 * src/z80/gen.c: removed unused label "release:"
319 2003-10-06 Borut Razem <borut.razem@siol.net>
321 * src/SDCC.lex: removed definition of unused variables
322 save_optimize and save_options
324 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
326 * clean.mk: removed '=' in "-maxdepth=1"
327 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
328 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
330 2003-10-06 Borut Razem <borut.razem@siol.net>
332 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
333 my_unput() replaced by unput()
335 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
337 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
338 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
339 type-punned pointer will break strict-aliasing rules"
340 Old LR behaviour is again default; Klaus' LR can be choosen by
341 defining the environment variable LRKLAUS
345 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
346 * clean.mk: fixed removal of files in bin/CVS/
347 * device/lib/clean.mk: fixed removal of directories small and large
348 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
350 * src/SDCCval.c: removed superflous test for pedantic
352 2003-10-05 Borut Razem <borut.razem@siol.net>
354 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
355 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
356 message "unmatched #pragma SAVE and #pragma RESTORE"
358 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
360 * doc/sdccman.lyx: various additions and updates (interrupts, inline
361 assembly, critical functions, atomic, nojtbound)
363 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
365 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
371 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
374 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
376 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
378 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
379 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
380 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
382 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
384 * src/z80/gen.c (genRet): fixed bug #524753
385 * src/z80/gen.c (genCast): fixed internal error on cast from
387 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
388 fix for bug #477835 to the z80
389 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
390 for tracking iCodes in the peephole optimizer for z80
392 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
394 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
395 the other part of bug #814548
396 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
398 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
400 * src/SDCCcse.c: fixed part of bug #814548
402 2003-09-28 Borut Razem <borut.razem@siol.net>
404 * src/asm.c: rewrite of printILine() to use temporary file instead
406 * src/xa51/main.c: commented out declaration of int rewinds
408 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
410 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
412 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
414 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
415 * src/asm.c (printILine): Fixed bug #811015
417 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
419 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
422 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
424 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
425 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
426 to correctly handle general case of AOP_PAIRPTR
427 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
429 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
431 * src/mcs51/ralloc.c (fillGaps),
432 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
433 register positioning bug)
435 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
437 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
439 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
441 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
442 genCodePointerGet, genGenPointerGet, genFarPointerSet,
443 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
444 (ralloc doesn't intentionally do this now, but perhaps later)
445 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
446 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
447 register positioning bugs (Fixed bug #762602 and #795325)
448 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
450 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
451 lines that --i-code-in-asm generates
453 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
455 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
456 trying to fclose a FILE* that was already closed.
458 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
460 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
461 of const struct should be treated as if const themselves)
463 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
465 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
467 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
469 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
470 Unix (/n) and DOS (/r/n) line terminations.
472 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
474 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
477 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
479 * src/mcs51/gen.c (genFunction, genEndFunction),
480 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
481 and restore of EA so that stack offsets to parameters are
482 correct when using both critical and reentrant/stack-auto.
483 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
484 size (can be triggered in error if sloc is shared between
485 different sized objects)
486 * device/include/float.h: fixed macros to explicitly use
487 unsigned long where needed
489 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
491 Feature req. 799831: added code to allow nesting of critical functions
492 * src/mcs51/gen.c (genFunction, genEndFunction)
493 * src/ds390/gen.c (genFunction, genEndFunction)
495 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
497 * src/SDCCsymt.c (sclsFromPtr),
499 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
500 support for standard C idiom of memory mapped variables; for
501 example, *((xdata int*)0x1234) = 1 is now internally equivalent
502 to xdata int at 0x1234 tempvar = 1.
503 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
504 provided by Akiya ISHIDA
506 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
508 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
509 * src/SDCCval.c (constVal): added reduction from int to char
510 * src/SDCCval.c (valMult, valDiv): fixed sign handling
511 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
512 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
514 * support/regression/tests/shifts.c: fixed
516 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
518 * src/z80/gen.c (genXor): Fixed bug #805445
520 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
522 Fixed bug #621531 (const & volatile confusion in the type chain).
523 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
524 refer to the const or volatile state of the pointer itself.
537 * support/regression/tests/const.c
539 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
541 When checking for duplicated modules, use absolute paths
542 instead of relative paths. Files changed:
547 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
549 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
551 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
553 * device/include/string.h: added size_t typedef, changed
554 prototypes to use size_t, eliminated separate reentrant and
555 non-reentrant declarations, added _memmove declaration
556 * device/lib/_memcpy.c: changed to use size_t instead of int,
557 changed /4 to >>2 to avoid division library call
558 * device/lib/_memcmp.c,
559 * device/lib/_memset.c,
560 * device/lib/_strncat.c,
561 * device/lib/_strncpy.c,
562 * device/lib/_strncmp.c: changed to use size_t instead of int
563 * device/lib/_memmove.c: new file (fixed bug #772294)
564 * device/lib/Makefile.in: added _memmove.c
565 * device/lib/z80/asm_strings.s: fixed bug #772290
566 * support/regression/tests/bitfields.c: attempt to fix host assertion
567 failure on amd64-unknown-linux2.2
569 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
571 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
572 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
573 * as/z80/asmain.c (main): fixed bug #801766
575 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
577 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
580 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
582 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
583 reported in bug #800609
585 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
587 * Top header beautifications in src/pic16 directory:
588 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
589 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
590 pcoderegs.h, ralloc.c, ralloc.h
591 * main.c: added top header and GPL license notice
592 * pcode.c: fixed the if-conditional warning
594 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
596 * device/lib/_mullong.c: replaced int by short for gcc
598 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
600 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
601 and JUMPTABLE iCodes properly now (worked by accident before)
602 * src/mcs51/gen.c (leftRightUseAcc),
603 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
604 iCode properly now. Use getSize instead of nRegs since a & b
605 aren't part of the nRegs tally.
607 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
609 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
610 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
611 before instructions that use the _STATUS register
613 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
615 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
616 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
617 fetching of the pointer
618 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
619 copied from genNearPointerSet()
620 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
621 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
622 If they pop r0/r1 they must be called in the opposite order than aopOp().
623 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
624 (resp. --stack-auto), prepared for --xstack
626 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
628 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
630 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
632 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
633 these ports have their own __sdcc_external_start()
635 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
637 pic patch provided by Slade Rich <slade_rich@yahoo.com>
638 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
639 type for bits was changed. It resulted in bit variables becoming
640 global, which is not permitted in PIC 14 assembly output.
642 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
644 * doc/sdccman.lyx: various additions and updates. Rearranged sections
646 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
648 Z80 and MCS51 linkers complaint if a public symbol is defined
649 in more than one library module:
653 * as/mcs51/Makefile.in
655 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
657 A few small changes that speed up the peephole optimizer.
661 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
663 Try to make the peephole optimizer smarter by maintaining
664 an association between the assembly source code and the
665 iCodes that originated them. Put this information to use
666 with a new peephole rule condition "notVolatile" so that
667 the rules can be aggressive yet still safe.
672 * src/mcs51/peeph.def
674 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
678 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
679 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
680 if the left or right operand symbols have the accuse flag set.
682 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
684 Changed the type of the result of the ! (NOT) operator to char;
685 previously it returned the same type as the source. This allows
686 us to eliminate all the genFloatNot functions (all of its target
687 implementations were very buggy) since !float can use the same
690 * src/SDCCicode.c (ast2iCode): ! returns char
691 * src/mcs51/gen.c (genNot, genNotFloat),
692 * src/ds390/gen.c (genNot, genNotFloat),
693 * src/z80/gen.c (genNot, genNotFloat),
694 * src/pic/gen.c (genNot, genNotFloat),
695 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
697 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
699 pic patch provided by Slade Rich <slade_rich@yahoo.com>
700 1. Interrupt would not compile properly. Ensure PCLATH register is saved
701 during interrupts. Ensure WSAVE is located at a shared bank address.
702 2. Fixed page selection in some places
703 3. Fixed BTFSS/C to where necessary use registers directly and not simply
704 the registers name strings.
705 4. Fixed "signed / unsigned compare" compiler warnings.
706 5. The PIC port manages its own allocation of the general purpose
707 registers, but makes no attempt to reuse them. As a result when
708 compiling it soon runs out of general purpose registers. Some
709 additional code was added to the files pcode.c and device.c to walk
710 through the function call tree and rename the registers so that they
720 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
721 genPlus() & genMinus() when the result is the same as left or right
723 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
725 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
727 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
729 Made bitfield a distinct type from bit so that bitfields
730 convert as per ANSI C and bits retain their traditional
731 boolean style behaviour. Implemented bitfield support in
739 * src/ds390/gen.c: bit v bitfield split
740 * src/z80/gen.c: New support for bitfields
741 * support/regression/tests/bitfields.c: reenabled z80,
744 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
746 Rules 246.x, 247.x relate to bitfields, the others speed up
747 access to xdata mapped I/O devices.
749 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
751 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
753 Cleaned up genPackBits and genUnpackBits and added two helper
754 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
755 for literal assignments in genPackBits (thanks to Frieder for
761 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
763 Fixed bug #748310 (pointer to function type mishandled when the
764 function name is omitted). Also fixed a SIGSEGV when a function
765 attribute (reentrant, etc) is used on a non-function or on a
766 function but misplaced before the parameter list.
768 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
770 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
771 * support/Util/SDCCerr.h,
772 * support/Util/SDCCerr.c: Added func attr misuse error msg
774 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
776 Fixed bug #787649 by anonymous
777 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
778 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
780 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
782 Fixed numerous bitfield problems.
784 * src/SDCC.y: More bitfield related error checking
786 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
787 * support/Util/SDCCerr.h,
788 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
789 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
790 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
791 * support/regression/tests/bitfields.c: tests added
793 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
795 Made the constant following the "interrupt" keyword optional. If
796 omitted, the function will not automatically be given an entry
797 in the interrupt vector table (similar to #pragma NOIV, but
798 less syntacticly kludgy). The interrupt number is also now
799 range checked. Also fixed a bug in the high order bit example
806 * support/Util/SDCCerr.c
807 * support/Util/SDCCerr.h
810 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
812 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
813 * src/SDCCicode.c (operandOperation): rewritten some ops
814 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
815 * src/SDCCsymt.c (computeType): literals are handled the same way as any
817 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
818 be re-activated by defining REDUCE_LITERALS)
819 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
820 unsigned, but are signed by default
821 * src/SDCCval.c (constVal): rearranged
822 * src/SDCCval.c (valMod): preliminary fix
823 * src/SDCCval.c (valCastLiteral): use TYPE_* types
824 * support/regression/literalop.c: added, work in progress
826 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
828 Generate warnings for useless declarations like "char data;"
829 that don't do what new users expect.
832 * support/Util/SDCCerr.h
833 * support/Util/SDCCerr.c
835 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
837 * src/SDCCval.c (valMult): fix overflow detection of negative int
839 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
841 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
843 Changes to support big endian targets:
856 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
858 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
859 * device/lib/time.c: fixed warning "integer overflow in expression"
861 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
863 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
864 * src/SDCCval.c (constVal): changed default to signed; hex and octal
865 constants are unsigned; added recognition of "u" flag for unsigned
866 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
867 * src/SDCCval.c (valDiv, valMod): fixed signdness
868 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
869 signedness of modulo, left and right shift
870 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
871 * support/Util/SDCCerr.h: added warning W_INT_OVL
872 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
873 * src/SDCCast.c (ast_print): improved output of constants
875 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
877 Fixed some warnings when building with MSVC:
890 * support\cpp2\cpplib.c
894 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
896 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
898 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
900 * support\librarian\clean.mk: Do not remove Makefile.
901 * support\librarian\Makefile: added.
903 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
905 Added librarian to MSVC build:
908 * support\librarian\librarian.dsp
910 'configure' not needed for librarian, removed:
911 * support\librarian\configure
912 * support\librarian\configure.in
913 * support\librarian\config_in.h
914 * support\librarian\Makefile.in
916 Hopefully these ones built the librarian and the rest of sdcc properly:
920 Messed up 'configure', so revert to previous version:
924 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
926 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
927 there, while the mantissa of a double is "only" 53 bits wide.
929 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
931 Adding sdcclib to the build. MSVC project coming soon.
934 * support\librarian\clean.mk
935 * support\librarian\configure
936 * support\librarian\configure.in
937 * support\librarian\config_in.h
938 * support\librarian\Makefile.bcc
939 * support\librarian\Makefile.in
940 * support\librarian\sdcclib.c
947 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
949 Linker now complaints if linked modules have conflicting options, for
950 example, one compiled using --model-large and another one compiled with
951 --model-small. The following files were modified:
973 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
975 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
976 as/mcs51/lklibr.c: Generate a warning when a library is not found.
978 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
980 * src/z80/mappings.i: fix _mul[us][int,long] entries
982 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
984 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
986 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
988 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
989 * support/regression/tests/bitopcse.c: added
997 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
999 added support for new library format to z80, gbz80 linkers:
1005 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1007 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1008 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1010 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1012 added DUMMY_READ_VOLATILE:
1021 * src/SDCCcse.c (algebraicOpts): many improvements
1022 * src/SDCCcse.h: removed algebraicOpts()
1023 * src/SDCCicode.c (picDummyRead): added
1025 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1027 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1028 "Insufficient space in data memory".
1030 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1032 * src/mcs51/gen.c: fixed bug #771358
1033 * src/z80/gen.c: fixed bug #759087
1035 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1037 * src/pic16/glue.c: minor cleanup by Vangelis
1039 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1041 * device/include/regc515c.h: fixed #758477
1042 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1043 * device/lib/_gptrput.c: saved a few bytes
1044 * my tab spacing is 8, yours too?)
1045 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1046 * device/lib/serial.c: process RX bytes earlier than TX bytes
1047 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1049 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1051 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1053 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1055 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1057 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1059 * device/lib/Makefile.in: bad fix, reverted to 1.43
1061 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1063 * device/lib/Makefile.in: added missing z80 object files
1065 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1067 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1068 pic16 progress by Vangelis:
1083 * pic16/pcodepeep.c:
1086 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1088 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1090 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1092 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1093 added gbz80 build to MSVC project.
1094 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1095 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1096 from 8051 stuff and setup so it links using a .lnk file.
1098 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1100 * support/librarian/sdcclib.c: sdcc librarian.
1101 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1104 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1106 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1108 2003-07-02 Borut Razem <borut.razem@siol.net>
1110 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1111 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1112 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1113 src/xa51/main.c, src/z80/main.c:
1114 virtualization of glue() function: each port has it's own glue function,
1115 which is accessed by do_glue function pointer in PORT.general structure
1117 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1119 * DS800C400 fun, improved ROM interface and tinibios.
1121 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1123 * More support for DS80C400. Now includes beginning of interface to ROM.
1125 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1127 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1129 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1131 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1133 2003-06-19 Borut Razem <borut.razem@siol.net>
1135 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1137 2003-06-19 Borut Razem <borut.razem@siol.net>
1139 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1140 fixed Z80 port - crt0.o: cannot open.
1142 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1144 * support/Util/MySystem.c (merge_command): revert bad fix
1146 2003-06-18 Borut Razem <borut.razem@siol.net>
1148 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1150 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1152 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1153 option --use-stdout sends errors to stdout instead of stderr.
1155 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1157 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1159 2003-06-15 Borut Razem <borut.razem@siol.net>
1161 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1162 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1163 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1164 fixed width array of pointers replaced with sets;
1165 multiple include and lib paths ared transferred to preprocessor and linker
1166 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1167 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1168 fixed width array of pointers
1169 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1170 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1171 fixupPath(), getPathDifference()
1172 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1173 fixed width array of pointers
1175 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1177 * src/pic16/ralloc.c: fix warnings
1178 * src/pic16/pcode.c: fix warning
1180 2003-06-10 Scott Dattalo <scott@dattalo.com>
1182 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1183 know all the details, but essentially this set of changes enable
1184 the pic16 port to generate movff instructions and generate assembler
1189 * src/pic16/pcode.c:
1190 * src/pic16/device.c:
1192 * src/pic16/pcode.h:
1193 * src/pic16/pcoderegs.c:
1194 * src/pic16/ralloc.c:
1195 * src/pic16/ralloc.h:
1197 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1199 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1200 added option --vc, so sdcc errors and warnings are compatible with
1201 Microsoft Visual Studio.
1203 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1205 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1206 device/lib/libfloat.lib: added atof function.
1208 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1210 * doc/sdccman.lyx: updated to Lyx 1.3
1211 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1212 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1213 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1215 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1217 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1219 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1221 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1222 additions to the "related tools/documentation" section
1224 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1226 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1228 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1230 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1231 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1233 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1235 * doc/sdccman.lyx: fix double dash and other minor things
1236 * doc/Makefile: fix double dash
1238 2003-05-28 Karl Bongers(patches from Martin Helmling)
1239 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1240 condition and ignore commands.
1242 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1244 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1245 is in parts still quite out of date, I did changes as far as I felt makes sense
1246 for a non-native english speaker.
1247 Please feel free to add to the manual or to correct my changes.
1248 * doc/Makefile: undid touching the date of intermediate tex files.
1250 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1252 * doc/sdccman.lyx: Manual has an index now
1254 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1256 Finalize muluint/mulsint and mululong/mulslong merging:
1257 * device/lib/_mulint.c
1258 * device/lib/_mullong.c
1259 * device/lib/gbz80/mul.s
1260 * device/lib/gbz80/stubs.s
1261 * device/lib/z80/mul.s
1262 * device/lib/z80/stubs.s
1263 * src/SDCCsymt.c (initCSupport)
1265 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1267 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1268 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1269 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1270 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1273 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1275 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1276 the regression tests I'm not brave enough to enable 245.b, 245.c
1277 * doc/sdccman.lyx: added latex preamble for hyperref package.
1278 Using pdflatex this will give you a hyperlinked pdf file with
1279 bookmarks. (prepend '%' before /usepackage if this breaks something)
1281 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1283 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1285 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1287 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1289 2003-05-21 <johan@balder>
1291 * src/SDCCglue.c (printIval): fixed bug #739934
1293 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1295 Applied patch from bug 737905 (renamed yylineo to mylineno):
1302 * src/pic16/pcode.c: Cleaned warnings
1303 * src/pic16/pcodeflow.c: Cleaned warnings
1304 * src/pic16/pcoderegs.c: Cleaned warnings
1306 2003-05-19 Scott Dattalo <scott@dattalo.com>
1308 * src/pic16/pcode.c: Cleaned warnings
1309 * src/pic16/pcodepeep.c: Cleaned warnings
1310 * src/pic16/ralloc.c: Cleaned warnings
1312 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1314 * doc/sdccman.lyx: fixed bug 739745
1315 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1317 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1319 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1320 it can be defined with CFLAGS when running configure
1321 * src/SDCCmain.c: fixed compiling + linking with object files
1323 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1325 * configure.in: configure for pic16 port,
1326 added --disable-pic16-port
1327 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1328 * src/SDCCmain.c: linkOptions is changed to set *,
1329 added if/endif conditional macros to remove options help
1330 messages from optionsTable when a port is not configured, added
1331 support for the PIc16 port in the ports table, when executing
1332 the compiler with no port specified on command line, a default
1333 port is selected with the new macro DEFAULT_PORT which is
1334 defined in port.h, in setDefaultOptions() linkOptions is removed
1335 from initialization assignment, since now it is a set,
1336 parseCmdLine uses setParseWithComma for linkOptions, in
1337 linkEdit() linkOptions are accessed with new function indexSet()
1338 which returns the i'th item of a set variable. See SDCCset.c, in
1339 linkEdit() when calling buildCmdLine(), added linkOptions as
1340 last argument. Now users can pass arguments to gplink via the
1341 -Wl option, main() uses pic16glue() to glue up pic16 programs
1342 * src/SDCCpeeph.c: various changes to support pic16
1343 * src/SDCCset.c: added function void *indexSet(set *, int) to
1344 return the i'th item of the set
1345 * src/SDCCset.h: added function prototype for indexSet()
1346 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1347 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1348 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1349 added macro DEFAULT_PORT
1350 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1351 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1353 * src/pic16/glue.c: commented out some error producing lines
1354 * src/pic16/main.c: __config directives are commented out to stop
1355 gpasm complaining and test the linkage with gplink, _linkCmd and
1356 _asmCmd changed to be more gplink and gpasm friendly
1357 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1358 produced an error when parsed, peep rule 12 is added to utilize
1359 movff, but it is commented out since the pCode does not support
1360 yet a command with 2 address arguments
1362 2003-05-18 <johan@balder>
1364 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1365 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1366 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1368 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1369 Added feature to script commands from file.
1371 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1373 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1374 * src/SDCCutil.c: include ctype.h for win32
1376 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1378 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1380 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1382 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1383 Fixed so you can set breakpoints prior to run, run does not stop
1384 on entry now. Add tbreak. Other enhancements and fixes for use
1387 2003-05-12 Borut Razem <borut.razem@siol.net>
1389 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1391 2003-05-11 Borut Razem <borut.razem@siol.net>
1393 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1394 the path of bin directory, so that PATH is the only env. variable, which has to be set
1395 in case of standard installation.
1396 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1397 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1398 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1400 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1402 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1403 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1404 temp files are in the port dir; clean the gen/test directory when
1405 generating new test.c
1406 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1407 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1408 * support/regression/tests/zeropad.c: added
1410 2003-05-09 <johan@balder>
1412 * src/SDCCglue.c: fixed bug #597940
1414 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1416 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1417 cache sfr, optimize next,step, fix off by one sourceline,
1418 support ddd list function.
1419 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1421 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1423 * support/regression/HTMLgen.py: added compare_s2f()
1424 * support/regression/Makefile: redo 1.27
1425 * support/regression/generate-cases.py: redo 1.5
1427 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1429 * support/regression/tests/float.c: workaround 33 bit hex constant
1430 * support/regression/tests/simplefloat.c: fix division for host
1432 2003-04-29 Scott Dattalo <scott@dattalo.com>
1434 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1435 that tame's the PIC's over-aggressive optimizer.
1437 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1439 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1442 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1444 Initial support for DS80C400. "Hello world" runs on TINIm400
1447 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1449 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1450 * Some notes on ddd usage added in debugger/README
1451 Martin Helmling adding more features and fixes for ddd GUI debugger.
1452 Code added for nexti, stepi, up, down, and other adjustments.
1454 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1456 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1457 * src/pic/peeph.def Added two rules to optimize carry manipulation
1458 * src/pic/* removed debug printfs
1460 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1462 * debugger/mcs51/cmd.c: added header newalloc.h
1464 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1466 * as/Makefile: new EXEEXT
1467 * as/z80/Makefile: remove trailing slash of BUILDIR
1468 * as/z80/clean.mk: new EXEEXT
1469 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1470 * support/cpp2/Makefile.in: new EXEEXT
1471 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1473 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1475 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1476 EXEEXT was introduced to fix all related problems with targets
1477 "clean", "install" and "uninstall"; a couple of further flaws
1478 especially with "clean" have been fixed too
1479 * as/mcs51/Makefile.in
1484 * debugger/mcs51/Makefile.in
1485 * debugger/mcs51/clean.mk
1487 * link/z80/Makefile.in
1490 * packihx/Makefile.in
1492 * sim/ucsim/Makefile
1493 * sim/ucsim/clean.mk
1494 * sim/ucsim/avr.src/Makefile.in
1495 * sim/ucsim/avr.src/clean.mk
1496 * sim/ucsim/s51.src/Makefile.in
1497 * sim/ucsim/s51.src/clean.mk
1498 * sim/ucsim/xa.src/Makefile.in
1499 * sim/ucsim/xa.src/clean.mk
1500 * sim/ucsim/z80.src/Makefile.in
1501 * sim/ucsim/z80.src/clean.mk
1502 * sim/ucsim/main_in.mk
1503 * sim/ucsim/packages_in.mk
1504 * sim/ucsim/gui.src/Makefile.in
1505 * sim/ucsim/gui.src/serio.src/Makefile.in
1506 * sim/ucsim/gui.src/serio.src/clean.mk
1509 * support/cpp2/Makefile.in
1510 * support/cpp2/clean.mk
1511 * support/makebin/Makefile
1512 * support/makebin/clean.mk
1513 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1514 * doc/sdccman.lyx: --program-suffix no longer needed
1516 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1518 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1519 Martin Helmling added support for ddd GUI debugger.
1520 Code added to display assembly, set variables, and other commands
1521 to interface to ddd.
1523 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1525 * as/Makefile: fix target clean
1526 * as/clean.mk: fix target clean
1527 * as/z80/clean.mk: fix target clean
1529 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1531 * Makefile.common.in: added @EXEEXT@
1532 * configure.in: removed all mingw32 stuff
1533 * configure: rebuilt from configure.in
1534 * doc/sdccman.lyx: updated section "installation"
1535 * support/scripts/sdcc_mingw32: adapted to configure
1536 * support/scripts/sdcc_cygwin_mingw32: added
1538 2003-04-22 Scott Dattalo <scott@dattalo.com>
1540 * src/pic Added object file support for the PIC port
1541 * src/pic Applied patch from Craig Franklin (this started the object file support)
1542 * src/regression Updated the PIC regression tests for object files
1544 2003-04-20 Borut Razem <borut.razem@siol.net>
1546 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1547 lklex.c: In function `getfid':
1548 lklex.c:203: warning: array subscript has type `char'
1549 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1550 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1551 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1552 stack handling macros
1554 2003-04-19 Borut Razem <borut.razem@siol.net>
1556 * "handling space characters in file path" task:
1557 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1558 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1559 * support/Util/MySystem.h: make it self-sufficient
1560 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1561 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1562 handling space characters in file path
1563 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1564 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1565 * support/Util/MySystem.c: handling space characters in executable's path
1567 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1569 * as/z80/Makefile: fix permanent rebuild of z80
1570 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1571 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1573 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1575 * src/SDCCopt.c: add special case optimization to replace modulo by
1576 a power of two with a bitwise AND.
1578 2003-04-18 <johan@balder>
1580 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1582 2003-04-17 <johan@balder>
1584 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1585 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1587 2003-04-13 Borut Razem <borut.razem@siol.net>
1589 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1590 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1591 fixed mingw problem in adl_NORMALIZE_PATH
1593 2003-04-12 Borut Razem <borut.razem@siol.net>
1595 * fixed "#pragma SAVE/RESTORE can not be nested":
1596 * src/SDCC.lex: reworked pragma handling functions
1597 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1598 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1600 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1602 * src/SDCCutil.c (pathEquivalent): defined but not used
1603 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1604 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1605 * configure: rebuilt from configure.in
1606 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1607 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1608 * device/include/Makefile.in: replace sdcc_datadir
1609 * device/lib/Makefile.in: replace sdcc_datadir
1610 * Makefile.common.in: add LDFLAGS from configure
1611 * packihx/Makefile.in: use LDFLAGS
1612 * src/Makefile.in: use LDFLAGS
1613 * support/cpp2/Makefile.in: add LDFLAGS from configure
1614 * support/makebin/Makefile: use LDFLAGS
1615 * .version: bumped version number to 2.3.5
1617 2003-04-12 Borut Razem <borut.razem@siol.net>
1619 * completed "different paths" task:
1620 * src/SDCCmacro.c: fixed bug in handling quotes
1621 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1622 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1624 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1626 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1628 2003-04-11 kevin Vigor <kevin@vigor.nu>
1630 * ds390/gen.c ds390/peeph.def: fix bug 706781
1632 2003-04-11 Borut Razem <borut.razem@siol.net>
1634 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1636 2003-04-10 Scott Dattalo <scott@dattalo.com>
1638 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1639 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1640 set - this bit used to not be set...).
1641 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1642 bad code in PIC Port
1643 * src/regression/and2.c added to test bug 609268
1644 * src/regression/Makefile added and2.c to regression test
1647 2003-04-08 <johan@CP255758-A>
1649 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1650 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1651 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1653 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1655 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1657 * support/cpp2/Makefile.in: fix bug #487815
1658 * configure: rebuilt from configure.in
1659 * Makefile.common.in: docdir changed, new path suffixes
1660 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1661 * sdcc_vc_in.h: reflect changes from sdccconf.h
1662 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1663 * src/SDCCutil.h: remove BINDIR hack
1664 * doc/sdccman.lyx: update new path hierarchy
1666 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1668 * src/SDCCpeeph.c: added okToRemoveSLOC test
1670 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1672 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1674 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1676 * src/SDCCpeeph.c: added labelIsReturnOnly test
1677 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1679 2003-04-05 <johan@balder>
1681 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1682 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1683 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1684 * src/SDCCast.c: fixed a warning
1685 * src/SDCCast.h: fixed a warning
1686 * src/SDCCicode.c (operandFromAst): fixed a warning
1688 2003-04-04 <johan@balder>
1690 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1691 * src/SDCCast.c (decorateType): fixed bug #715076
1692 * src/SDCC.y: fixed bug #702907
1694 2003-04-03 <johan@balder>
1696 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1697 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1698 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1699 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1700 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1702 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1704 * _decdptr.c: fix return values
1705 * _gptrget.c: fix return values
1706 * _gptrgetc.c: fix return values
1707 * _gptrput.c: fix return values
1708 * _mulint.c: fix return values
1709 * as/z80/Makefile: fix 'make -j' problem
1711 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1713 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1714 * configure.in: big cleanup, updated to autoconf 2.5x
1715 * configure: rebuilt from configure.in
1716 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1717 * sdcc_vc_in.h: reflect changes from sdccconf.h
1718 * doc/Makefile: fixed a flaw in "make install"
1720 2003-04-02 <johan@balder>
1722 * src/ds390/gen.c (genCmp): no comments
1723 * src/mcs51/gen.c (genCmp): no comments
1724 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1725 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1727 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1729 * support/regression/generate-cases.py: place generated file in given sub directory
1730 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1731 * support/regression/Makefile: improvements for 'make -j';
1732 side effect: it's simpler and faster now
1734 2003-03-31 Borut Razem <borut.razem@siol.net>
1736 * src/z80/main.c: link-{port} and as-{port} defined without path
1737 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1739 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1741 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1743 2003-03-30 Borut Razem <borut.razem@siol.net>
1745 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1746 changed type of list parameter to set
1747 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1748 * src/port.h: changed type of do_assemble() parameter to set
1749 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1750 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1751 definition of "cppoutfilename" macro with NULL value in preProcess()
1752 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1753 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1754 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1755 replaced with set *binPathSet
1756 * shash_add() deallocates the item, if allready exsists, before adding the new one
1757 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1759 2003-03-30 Scott Dattalo <scott@dattalo.com>
1761 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1762 a nested for loop bug in the PIC port
1763 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1766 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1768 * support/Util/dbuf.h: remove C++ stuff to make it portable
1770 2003-03-28 Borut Razem <borut.razem@siol.net>
1772 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1773 literal strings in stringLiteral()
1774 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1775 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1778 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1780 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1782 2003-03-26 <johan@balder>
1784 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1785 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1786 * src/SDCCast.c (decorateType): fixed " -v < 3"
1788 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1790 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1791 Added Lenny Story's debug infrastructure changes:
1792 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1793 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1794 * src/cdbFile.c: added
1795 * src/SDCCdebug.c: added
1796 * src/SDCCdebug.h: added
1797 * src/SDCCast.c (createFunction)
1798 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1799 * src/SDCCmain.c (parseCmdLine, main)
1800 * src/SDCCmem.c (redoStackOffsets)
1801 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1804 * src/avr/gen.c (genAVRCode)
1805 * src/ds390/gen.c (gen390Code)
1806 * src/mcs51/gen.c (gen51Code)
1807 * src/pic/gen.c (genpic14Code)
1808 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1809 * src/xa51/gen.c (genXA51Code)
1810 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1812 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1814 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1815 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1817 2003-03-22 <johan@balder>
1819 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1821 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1823 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1824 * doc/cdbfileformat.lyx: added, written by Lenny Story
1825 * doc/Makefile: added cdbfileformat.lyx
1826 * doc/clean.mk: added cdbfileformat.lyx
1828 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1830 * src/mcs51/peeph.def: fix bug #705773
1832 2003-03-20 <johan@balder>
1834 An sfr/sbit can have an "at #" AND an initializer
1835 * src/SDCCsymt.c (checkSClass):
1836 * src/SDCCmem.c (allocGlobal):
1837 * src/SDCCmem.c (allocLocal):
1838 * src/SDCCast.c (createBlock):
1840 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1842 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1844 2003-03-16 <johan@balder>
1846 Undid the hackup of const and volatile, the problem is much bigger
1848 * src/SDCCast.c:1.171
1849 * src/SDCCglue.c:1.138
1850 * src/SDCCicode.c:1.146
1851 * src/SDCCsymt.c:1.150
1852 * src/SDCCval.c:1.65
1854 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1856 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1857 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1859 2003-03-13 <johan@balder>
1861 Hackup const and volatile modifiers in type chains a bit:
1863 * src/SDCCast.c:1.169
1864 * src/SDCCglue.c:1.136
1865 * src/SDCCicode.c:1.143
1866 * src/SDCCsymt.c1.146
1867 * src/SDCCsymt.h1.59
1868 * src/SDCCval.c:1.63
1870 2003-03-12 <johan@balder>
1872 * src/SDCCBBlock.h: more LRH debugging junk
1873 * src/SDCCcflow.h: more LRH debugging junk
1874 * src/SDCCloop.c: more LRH debugging junk
1875 * src/SDCC.y (struct_declaration): fixed bug #697590
1876 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1877 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1878 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1880 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1881 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1882 test function names must now match exactly).
1883 * src/SDCCcse.c: added special case in findCheaperOp to allow
1884 extending a short integer. Makes less awful code for bug 700121 test case.
1886 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1888 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1889 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1891 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1893 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1894 actually called (operandsNotEqual() was called for all
1895 operandsNotEqualX tests).
1897 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1899 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1900 with shorter literals. Fixes bug 700121.
1902 2003-03-11 <johan@balder>
1904 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1906 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1908 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1909 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1911 2003-03-10 Borut Razem <borut.razem@siol.net>
1913 * src/SDCCmain.c: pipe preprocessor's output
1914 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1915 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1916 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1917 which closes all pipes in pipeSet set
1918 * src/SDCCset.c: free deleted item in function deleteSetItem()
1919 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1920 moved from z80 to src subproject
1921 * .version: increased version number to 2.3.4
1923 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1925 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1926 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1927 * support/regression/ports/xa51/spec.mk: fix typo
1929 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1931 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1933 2003-03-09 Borut Razem <borut.razem@siol.net>
1935 * src/SDCCmain.c: pipe preprocessor's output
1936 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1937 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1938 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1939 which closes all pipes in pipeSet set
1940 * src/SDCCset.c: free deleted item in function deleteSetItem()
1941 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1942 moved from z80 to src subproject
1944 2003-03-09 Borut Razem <borut.razem@siol.net>
1946 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1947 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1948 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1949 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1950 * src/SDCCglobl.h: unification of WIN32 native definitions
1952 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1954 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1956 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1958 * src/configure.in: check for endianess (even while cross-compiling)
1959 * src/configure: check for endianess (even while cross-compiling)
1960 * src/configure_in.h: check for endianess (even while cross-compiling)
1961 * src/avr/gen.c: remove old endianess stuff
1962 * src/mcs51/gen.c: remove old endianess stuff
1963 * src/ds390/gen.c: remove old endianess stuff
1964 * src/pic/gen.c: remove old endianess stuff
1965 * src/pic/genarith.c: remove old endianess stuff
1966 * src/pic/glue.c: fix endianess check
1967 * src/pic16/gen.c: remove old endianess stuff
1968 * src/pic16/genarith.c: remove old endianess stuff
1969 * src/pic16/glue.c: fix endianess check
1970 * src/xa51/gen.c: remove old endianess stuff
1971 * src/z80/gen.c: fix endianess check
1972 * src/SDCCglue.c: fix endianess check
1973 * src/ds390/peeph.def: fix bug 700036
1975 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1977 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1978 * src/configure: find appropriate data-types on host for SDCC's int and long
1979 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1980 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1981 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1983 2003-03-07 <johan@balder>
1986 some minor cleanups before the big shot
1987 OP_DEFS and OP_USES now use Kevin's protection
1988 new option --nolabelopt
1999 * src/ds390/ralloc.c:
2000 * src/mcs51/ralloc.c:
2002 * src/xa51/ralloc.c:
2005 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2007 * src/pic/pcode.c (get_op): fix 64 bit warnings
2008 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2009 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2010 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2011 * support/regression/tests/malloc.c: fix 64 bit warnings
2013 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2015 * src/mcs51/gen.c (genMinus): fixed bug 696436
2017 2003-03-02 Borut Razem <borut.razem@siol.net>
2019 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2021 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2023 * configure.in: test for mkstemp
2024 * sdccconf_in.h: add HAVE_MKSTEMP
2026 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2028 * device/include/ctype.h: removed warning while using --stack-auto
2029 * device/include/malloc.h: removed warning while using --stack-auto
2030 * device/include/string.h: removed warning while using --stack-auto
2032 2003-02-23 Borut Razem <borut.razem@siol.net>
2034 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2035 because NDEBUG is defined (see man assert)
2036 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2038 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2040 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2041 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2043 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2045 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2046 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2048 2003-02-18 <johan@balder>
2050 * as/mcs51/asmain.c (asmbl): module can start with a digit
2051 * as/z80/asmain.c (asmbl): module can start with a digit
2053 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2055 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2056 * src/asm.c: fix pipe() for Mingw32
2058 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2060 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2061 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2062 make -V work again; --c1mode reads now from stdin
2063 * doc/sdccman.lyx: added --c1mode
2064 * support/Util/SDCCerr.c: new messages for c1 mode
2065 * support/Util/SDCCerr.h: new messages for c1 mode
2066 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2068 2003-02-15 <johan@balder>
2070 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2072 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2074 * doc/sdccman.lyx: Environment variables, -o and other minor things
2076 2003-02-14 <johan@balder>
2078 * src/xa51/main.c: before anyone really tries to use it :)
2080 * Install doc's in share/sdcc/doc
2081 * removed some obsolete files
2082 * Do a proper make distclean and uninstall
2083 M Makefile.common.in
2086 M device/include/Makefile.in
2087 M device/lib/Makefile.in
2090 M sim/ucsim/doc/Makefile.in
2093 R src/xa51/peeph.rul
2094 M support/cpp2/Makefile.in
2095 M support/makebin/Makefile
2098 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2100 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2102 2003-02-10 Borut Razem <borut.razem@siol.net>
2104 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2105 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2106 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2107 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2108 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2109 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2110 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2111 src/z80/Makefile.bcc: Borland Makefile cleanup
2112 * as/z80/Makefile.bcc: Added Borland Makefile
2113 * support/cpp2/borland.h: Removed
2115 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2117 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2118 * src/SDCC.lex: new pragma NOIV
2119 * src/SDCCglobl.h: new pragma NOIV
2120 * src/SDCCmem.c: new pragma NOIV
2122 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2124 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2126 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2128 * src/SDCCmain.c: signal handling is switched off by --debug
2129 * doc/Makefile: small fix for install; use clean.mk again
2130 * doc/clean.mk: clean *.pdf and *.html too
2132 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2134 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2135 * device/lib/printfl.c: fix a ds390 bug by making it portable
2136 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2137 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2138 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2139 * debugger/mcs51/cmd.c: converted multi-line string literals
2140 * sim/ucsim/globals.cc: converted multi-line string literals
2141 * src/SDCCmain.c: introduced signal handler to remove temp files
2142 * doc/Makefile: small tweaks, implement clean
2143 * doc: removed generated files
2145 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2147 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2148 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2149 Address Record is not correctly generated for DS390."
2151 2003-02-02 Borut Razem <borut.razem@siol.net>
2153 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2154 * as/mcs51/asm.h: fixed compilation with Borland C
2155 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2156 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2157 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2158 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2159 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2160 src/z80/Makefile.bcc: delete $(LIB) only if exist
2161 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2163 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2165 * device/include/malloc.h: introduced NULL
2166 * device/include/string.h: introduced NULL
2167 * device/include/stdlib.h: introduced NULL
2168 * device/lib/_memcpy.c: removed NULL
2169 * device/lib/_strcat.c: removed NULL
2170 * device/lib/_strchr.c: removed NULL
2171 * device/lib/_strcmp.c: removed NULL
2172 * device/lib/_strcpy.c: removed NULL
2173 * device/lib/_strcspn.c: removed NULL
2174 * device/lib/_strlen.c: removed NULL
2175 * device/lib/_strncat.c: removed NULL
2176 * device/lib/_strncmp.c: removed NULL
2177 * device/lib/_strncpy.c: removed NULL
2178 * device/lib/_strpbrk.c: removed NULL
2179 * device/lib/_strrchr.c: removed NULL
2180 * device/lib/_strspn.c: removed NULL
2181 * device/lib/_strstr.c: removed NULL
2182 * device/lib/_strtok.c: removed NULL
2183 * device/lib/malloc.c: removed NULL, include own header
2185 2003-02-02 <johan@balder>
2187 * 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
2188 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2189 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2190 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2191 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2192 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2194 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2196 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2199 2003-02-01 <johan@balder>
2201 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2203 2003-01-31 <johan@CP255758-A>
2205 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2207 2003-01-30 <johan@balder>
2209 * src/SDCCBBlock.c: automatic bug detection
2210 * src/SDCCicode.c: automatic bug detection
2212 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2214 * src/SDCCglobl.h: now --xram-size 0 works
2215 * src/SDCCmain.c: now --xram-size 0 works
2217 2003-01-29 <johan@balder>
2219 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2221 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2223 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2224 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2225 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2226 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2227 * src/SDCCglobl.h: Added options --xram-size and --code-size
2228 * src/SDCCmain.c: Added options --xram-size and --code-size
2230 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2232 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2233 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2235 2003-01-27 <johan@balder>
2237 * src/SDCC.y: fixed bug #613764
2239 2003-01-26 <johan@balder>
2241 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2242 * src/SDCCsymt.h: fixed bug #673374
2243 * src/SDCCglue.c: fixed bug #661910
2244 * src/SDCCast.c: fixed bug #458099 and 673374
2246 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2248 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2249 * as/mcs51/strcmpi.h: added
2250 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2251 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2252 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2253 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2254 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2255 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2256 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2257 * as/mcs51/Makefile.aslink: new module strcmpi
2258 * as/mcs51/Makefile.asx8051: new module strcmpi
2259 * as/mcs51/Makefil.bcc: new module strcmpi
2260 * as/mcs51/Makefile.in: new module strcmpi
2261 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2263 2003-01-26 <johan@balder>
2265 * src/SDCCglue.c: reverted back to 1.124
2266 * src/SDCCast.c: reverted back to 1.156
2267 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2269 2003-01-25 <johan@balder>
2271 * src/SDCCglue.c: A better fix for bug #661910
2272 * src/SDCCast.c: A better fix for bug #661910
2273 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2275 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2277 * src/Makefile.in: remove spawn.o
2278 * src/SDCCmain.c: remove spawn.h
2279 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2280 * src/spawn.c: removed
2281 * src/spawn.h: removed
2282 * support/regression/ports/ds390/spec.mk: link with -r
2284 2003-01-24 <johan@CP255758-A>
2286 * src/ds390/gen.c (aopOp): fixed bug #667458
2287 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2288 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2289 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2291 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2293 * src/mcs51/peeph.def: better assembler identation by Frieder
2294 * src/mcs51/gen.c: better assembler identation by Frieder
2296 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2298 * as/z80/string.h: removed for gcc 3.2
2299 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2300 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2302 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2304 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2305 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2306 * support/regression/Makefile: separate temp files for ports
2307 * support/regression/generate-cases.py: separate temp files for ports
2308 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2309 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2311 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2313 * moved tinitalk to device/examples/ds390
2315 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2317 * as/mcs51/lkmem.c: rflag is for DS390
2318 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2319 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2320 (linkEdit): move mem- and map-files the same way as ihx-files
2321 * src/z80/main.c (_setDefaultOptions): removed --generic
2322 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2323 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2324 * src/pic/glue.c (picglue): --c1mode works again
2325 * src/pic16/glue.c (pic16glue): --c1mode works again
2326 * src/asm.c (printCLine): fix #660034
2328 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2330 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2331 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2332 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2333 * as/mcs51/lkmem (summary): better fix for sp problem
2334 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2335 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2336 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2337 remove --stack-after-data
2339 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2341 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2342 * src/SDCCutil.c (join): ugly bug: missing '\0'
2343 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2345 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2347 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2349 * src/pic/main.c (_asmCmd): gpasm supports -o
2350 * src/z80/main.c: more general macros
2351 * device/lib/Makefile.in: remove intermediate files
2353 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2355 * .version: Bumped version number to 2.3.3
2356 * src/SDCCBBlock.c: new option -o
2357 * src/SDCCglobl.h: new option -o
2358 * src/SDCCglue.c: new option -o
2359 * src/SDCCmain.c: new option -o
2360 * src/asm.c: new option -o
2361 * src/ds390/main.c: new option -o
2362 * src/pic/glue.c: new option -o
2363 * src/pic/pcode.c: new option -o
2364 * src/pic/ralloc.c: new option -o
2365 * src/pic16/glue.c: new option -o
2366 * src/pic16/pcode.c: new option -o
2367 * src/pic16/ralloc.c: new option -o
2368 * src/z80/main.c: new option -o
2369 * device/lib/Makefile.in: use -o
2370 * support/regression/ports/ds390/spec.mk: use -o
2371 * support/regression/ports/gbz80/spec.mk: use -o
2372 * support/regression/ports/mcs51/spec.mk: use -o
2373 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2374 * support/regression/ports/z80/spec.mk: use -o
2375 * support/regression/ports/ucz80/spec.mk: use -o
2376 * support/regression/ports/xa51/spec.mk: use -o
2377 * support/regression/fwk/lib/timeout.c: fix usage string
2379 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2380 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2382 2003-01-07 <johan@balder>
2384 * src/SDCCast.c (decorateType): fixed bug #600035
2386 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2387 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2388 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2389 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2390 * src/pic/pcode.c: outcommented unused variable to remove warnings
2391 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2393 2003-01-06 <karl@turbobit.com>
2394 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2397 2003-01-06 <johan@balder>
2399 * src/SDCCicode.c: fixed array add
2401 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2402 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2403 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2405 2003-01-04 <johan@balder>
2407 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2409 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2410 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2412 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2413 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2414 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2416 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2417 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2419 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2420 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2422 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2423 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2425 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2427 * in \sdcc\as\mcs51\ changed these files in order to create an
2428 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2429 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2430 following files to include the previous two files: aslink.dsp,
2431 Makefile.aslink, Makefile.bcc, and Makefile.in.
2433 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2434 .adb instead of .cdb
2436 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2438 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2439 value from option --iram-size.
2441 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2443 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2446 2002-09-18 <wiml@hhhh.org>
2448 * SDCClrange.h: exposed setFromRange() and setToRange()
2449 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2450 packRegsForAccUse() (bug 542397)
2451 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2452 multiple times and emitting the fetch operations more than once
2453 added aopGetUsesAcc() function to allow binary operators to
2454 fetch their operands in the correct order; made genMinus() emit
2455 compact code for X = LITERAL - Y
2457 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2458 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2459 sprintf() in line 1267.
2461 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2462 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2465 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2466 Changes to aslink (All the changes are marked with 'JCF'):
2468 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2471 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2472 area BSEG. Also moves, if possible, the DATA area down into the internal
2473 ram so more space is available.
2475 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2478 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2479 not bytes. Function summary() which creates a memory usage summary
2480 file with extension .mem. Reports of overlaping stack and small stack
2481 size. If the space for the stack is less than 16 bytes aslink trows a
2484 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2485 the 8051. Option 'y' for memory summary output file.
2487 Changes to sdcc (All the changes are marked with 'JCF'):
2489 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2491 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2492 overlaying area for it (uses RegBankUsed[4]).
2494 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2495 bank zero as used by default. By default aslink locates the stack
2496 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2497 the creation of the .mem file. Delegates the allocation of data area
2498 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2499 the begining of the stack area to aslink.
2501 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2502 glue() in SDCCglue.c creates an area for it.
2504 2002-09-03 Borut Razem <borut.razem@siol.net>
2505 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2506 sdcc/src/pic/glue.c:
2507 introduced atexit() handler for teporay files removal in case of
2508 errors, assertions, ...
2510 2002-08-29 Borut Razem <borut.razem@siol.net>
2511 * sdcc/support/cpp2/auto-host_vc_in.h:
2512 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2513 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2514 Maybe there is a similar problem with BORLANDC? It should be checked!
2516 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2517 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2518 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2519 was not executed, and the compiler (cl) launched a warning:
2520 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2522 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2523 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2525 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2526 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2528 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2529 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2530 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2531 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2532 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2533 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2534 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2535 - added Release configuration in VS projects
2536 - review of compiler an linker options
2537 - VC .exe files are generated in bin_vc directory, not to interfere
2538 with binaries generated from other projects (cygwin, mingw, bcc ...)
2540 * sdcc/src/yacc.dsp: added
2542 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2543 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2544 and insert the version number definitions from .version
2546 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2548 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2549 added - genarate auto-host.h using auto-host_vc_in.h as template
2552 removed from CVS, generated automatically
2554 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2555 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2557 2002-08-11 Borut Razem <borut.razem@siol.net>
2558 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2560 2002-08-10 Borut Razem <borut.razem@siol.net>
2561 * src/SDCCmain.c (main):
2562 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2563 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2564 The consequence was that some temporary files were not removed.
2567 unification of code in functions tempfilename() and tempfile():
2568 function tempnam() is defined in Visual Studio 6.0 and .NET
2570 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2572 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2573 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2574 - removed compiler command line option /WX: Treats all warnings as errors
2575 - update a list of source files, included into the project
2577 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2578 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2579 changed project type to Generic Project so that can be correcly converted to VS.NET project
2581 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2583 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2585 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2587 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2588 added return 0 statements after assert() to make compiler happy
2590 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2591 added newline in the def file to keep MSC compiler satisfied
2593 * sdcc/src/z80/gen.c:
2594 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2595 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2596 - solved MSC error in function aopDump()
2598 * sdcc_vc.h: define PREFIX as "\\sdcc"
2600 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2601 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2603 2002-06-22 Scott Dattalo <scott@dattalo.com>
2604 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2605 - Rewrote the register banking algorithm.
2606 - Added pCode live-range analysis to registers (for now, only non-used and
2607 singly-used registers optimized away)
2609 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2611 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2613 2002-05-10 Scott Dattalo <scott@dattalo.com>
2614 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2616 2002-04-22 Michael Hope <michaelh@vroom>
2618 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2620 * configure.in (DD_COPT): Added include support required for gbdk.
2622 * .version: Bumped version number just to increase it.
2624 * src/SDCCmain.c: Added -nostdinc to the default options.
2626 2002-04-15 Michael Hope <michaelh@vroom>
2628 * device/lib/z80/printf.c (sprintf): Added.
2630 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2632 * src/z80/peeph.def: Added transpose redundent load rule.
2634 * src/z80/main.c: Added force callee saves for jaune.
2636 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2638 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2640 2002-03-28 Johan Knol <johan@balder>
2642 * src/SDCCval.c: fixed bug #532436
2644 2002-03-14 Scott Dattalo <scott@dattalo.com>
2646 Added "char *Processor" field to the port structure.
2649 Added -p option. Allows port dependent processor to be specified.
2652 Initialized the new field char *Processor field to NULL in all ports
2655 Compiler generated registers for interrupt context saving
2656 were not getting allocated.
2658 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2661 Fixed left shift. Will promote the left side of a left shift
2662 if a) left shifting more than size of operand or b) when assigned
2663 to something size > size of left side
2665 2002-03-14 Scott Dattalo <scott@dattalo.com>
2667 tons of changes. Register allocation has been
2668 rewritten. Added customization for the various PICs. Flow
2669 analysis is restructured. ...
2675 Added. device.c is a PIC port hack to accomodate variations
2678 2002-03-13 Michael Hope <michaelh@vroom>
2680 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2682 2002-03-04 johanknol <johanknol@manik>
2684 * /src/SDCCval.c: fixed
2686 const unsigned char arr[][2] = { { 0, 1 } };
2687 t18.c:1: error: Initializer element is not constant
2689 2002-03-04 bela <bela@manik>
2691 * /device/include/mcs51reg.h:
2692 ds89c420 register definition update
2694 2002-03-03 <johan@FRIJA>
2696 * support/Util/SDCCerr.c: did something, but don't no why anymore
2698 * support/regression/tests/bug-524691.c: made it a little less shy
2700 * src/SDCCast.c (decorateType): fixed bug #524697
2702 * src/SDCCast.c: made some lineno improvements
2704 * src/SDCCval.c (getNelements): changed warning to error
2706 * src/SDCCglue.c (printIvalArray): changed warning to error
2708 * src/SDCCicode.c: fixed a warning for mingw
2710 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2712 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2714 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2716 * src/ds390/peeph.def:
2717 Added some more peephole rules
2719 * src/ds390/gen.c: Various fixes & enhancements
2721 * src/SDCClrange.c, src/SDCClrange.h:
2722 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2724 * src/ds390/ralloc.c:
2725 various fixes & enhancements (ds390) specific
2727 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2728 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2731 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2733 2002-03-02 <johan@FRIJA>
2735 * src/SDCCast.c (decorateType): fixed bug #524708
2737 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2739 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2741 2002-03-01 Michael Hope <michaelh@vroom>
2743 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2745 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2747 2002-03-01 <johan@FRIJA>
2749 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2751 * src/SDCCast.c (decorateType): fixed bug #524209
2753 * src/SDCCval.c (valNot): fixed bug #524195
2755 2002-02-26 <johan@balder>
2757 * src/xa51/gen.c: fixed a warning
2759 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2761 * src/SDCCast.c (decorateType): fixed bug #522534
2763 2002-02-23 <johan@balder>
2765 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2767 2002-02-22 <johan@balder>
2769 * src/SDCCast.c: fixed bug #514865
2771 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2773 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2775 * sdcc/src/SDCCloop.c:
2776 Previous fix was not good. basic blocks that have "break" or "return" are
2777 not really partof a loop , but live ranges used in these blocks should
2778 be live thru the entire loop, so set partOfLoop but don't add them to
2781 2002-02-21 <johan@FRIJA>
2783 * src/SDCCcse.c: fixed bug #514308
2785 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2788 Fixed BUG #519583. If a conditional block ended in a return/break
2789 statement inside a loop, it was not being considered part of the loop.
2791 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2793 2002-02-10 Karl Bongers <karl@turbobit.com>
2796 Fixed up SDCDB debugger somewhat. Updated debugger/README
2797 with lots of comments and notes.
2799 * device/examples/test2.c:
2800 Fix bug, "red" variable not being initialized(compiler complained).
2802 * device/examples/Makefile, examples/test3.c:
2803 Add Makefile in device/examples folder, compiles test3.c
2804 for use as a multiple module SDCDB test case.
2806 * sim/ucsim/cmd.src/cmdset.cc:
2807 Took out debug printfs in ucsim "next" command.
2810 Karl and Johan start ucsim XA support. Most dissassembly working,
2811 about 75% emulation done(plenty of work remaining).
2813 * sim/ucsim/z80.src:
2814 Add Z80 support to ucsim, add test-ucz80 regression test,
2815 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2816 Notice z80 compiler fails on examples/test3.c/crc code.
2818 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2820 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2821 Added support for --parms-in-bank1
2823 * src/ds390/peeph.def:
2824 added a few more peephole optimzations
2827 1) added __builtin_inp & __builtin_outp used to read in data of given length
2828 from a memory mapped port
2829 2) added __builtin_memcmp
2830 3) added __builtin_swapw swap bytes of a short
2832 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2833 1) handle multiple send & receives from register bank1
2834 2) ralloc can now allocate DPTR1 to some liveRanges
2836 * src/SDCCsymt.c, src/SDCCsymt.h:
2837 changes to handle multiple sends & receives
2840 added some pointer arithmetic optimization
2843 added some pointer arithmetic optimizations but not stable yet so not
2844 called from anywhere (will get this working shortly)
2846 * src/SDCCopt.c: fixed for multiple sends & receives
2849 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2850 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2851 set preprocessor defines (depending on options)
2853 * src/SDCCicode.c, src/SDCCicode.h:
2854 changes made to handle multiple sends & receives
2857 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2859 * src/SDCCcse.c, src/SDCCcse.h:
2860 added function findbackward def (to be used in upcoming optimization)
2862 * src/SDCCcflow.c, src/SDCCcflow.h:
2863 added function returnAtEnd - to determine if a basic block terminates with
2866 * src/SDCCast.c, src/SDCCast.h:
2867 added option parms-in-bank1
2869 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2870 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2871 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2872 adjusted for --parms-in-bank1 option
2874 * device/include/string.h:
2875 donot redefine "reentrant" keyword
2877 * device/include/ds80c390.h: Added some more SFRs
2879 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2881 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2883 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2885 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2887 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2889 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2891 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2893 * Added --xram-movc option
2895 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2897 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2899 2002-01-11 Johan Knol
2901 * Added math lib of Jesus Calvino-Fraga
2903 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2905 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2906 * support/regression/Makefile: new target test-mcs51-stack-auto
2907 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2909 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2911 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2913 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2915 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2917 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2919 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2921 * src/SDCCglue.h: add definition for printIvalChar()
2923 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2925 * src/SDCCast.c: fix #498138 by Johan
2927 * src/SDCCglue.c: fix #498138 by Johan
2929 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2931 * support/regression/Makefile: fix clean
2933 * support/regression/ports/ds390/support.c: fix transmission of last character
2935 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2937 * /sdcc/src/ds390/gen.c:
2938 a) improved computing address of stack variable
2939 b) took out some #if 0 code
2940 c) improved parmBytes adjustment
2941 d) improved genPlusIncr & genMinusIncr
2942 e) genCmp could generate bad code (when left assigned to DPTR)
2943 f) Fixed bug in hasInc
2945 * /sdcc/src/ds390/ralloc.c:
2946 a) packRegsForSupport could mess up live information (Fixed)
2947 b) packRegsDPTRuse could be incorrect for left & right shift
2949 * /sdcc/src/mcs51/ralloc.c:
2950 packRegsForSupport could mess up the live information (Fixed)
2952 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2954 * /sdcc/src/SDCCast.c:
2955 can reverse a loop even if function call is present as long
2956 as the loop control variable is local & is not passed as parameter
2958 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2960 * /sdcc/ChangeLog: *** empty log message ***
2962 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2963 More builtin function additions for TININative
2965 * /sdcc/src/ds390/ralloc.c:
2966 Had broken the regression testsuite
2968 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2970 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2971 Added funcattr hasStackParms will be set for reentrant functions when there
2972 are paramteres on the stack, this helps in minimizing frame pointer generation
2973 typeFromStr can handle function pointers now
2975 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2976 *** empty log message ***
2978 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2980 * /src/ds390/gen.c, /src/ds390/main.c:
2981 More builtin function additions for TININative
2983 * /src/ds390/ralloc.c:
2984 Had broken the regression testsuite
2986 * /src/SDCCast.c: Fixed a bug in dumptree
2988 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2989 Added funcattr hasStackParms will be set for reentrant functions when there
2990 are paramteres on the stack, this helps in minimizing frame pointer generation
2991 typeFromStr can handle function pointers now
2993 * /doc/builtins.txt, /doc/TININative.txt:
2994 *** empty log message ***
2997 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2999 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3000 ALPHA version for -mTININative
3002 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3003 updated to reflect changes in the port structure
3006 added function do_assemble (similar to do_link) if non-null this function
3007 will be called to do assembly (-mTININative) requires a multi command
3009 added function genAssemblerEnd will be called to generate assembler Epilogue
3012 added _JavaNative to debug info printing
3014 * /src/SDCCmain.c: added option --tini-libid
3015 added port->do_assemble function (-mTININative) has a multi command assemble
3017 * /src/SDCCglue.c: Disabled "constExpr" check
3018 added port->genAssemblerEnd function
3020 * /src/SDCCglobl.h: Added option --tini-libid value
3023 tookout optimizeCompare from the header (has no external references)
3025 * /src/SDCCast.c: made one more function "static"
3027 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3029 * src/z80/mappings.i: Added z80asm support.
3031 * src/z80/main.c: Added z80asm support on --asm=z80asm
3033 * src/z80/gen.c: Fixed asm portability issues.
3035 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3037 * src/SDCCglue.c (printExterns): Added global/extern split.
3039 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3041 * support/regression/Makefile: added test for mcs51 model large
3043 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3045 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3047 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3049 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3051 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3053 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3055 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3057 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3059 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3061 * support/regression/tests/simplefloat.c: Port to mcs51.
3063 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3064 * support/regression/tests/bug-485362.c: Added.
3066 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3068 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3070 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3072 * src/z80/gen.c (aopDump): Added a dump function.
3074 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3075 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3077 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3079 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3081 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3083 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3085 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3087 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3089 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3091 * support/regression/ports/ds390/support.c: Use tinibios.
3093 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3095 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3097 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3098 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3100 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3102 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3104 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3106 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3108 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3109 (packRegsForIYUse): Created and optimised.
3111 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3113 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3114 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3116 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3118 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3120 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3122 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3124 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3126 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3128 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3130 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3132 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3134 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3136 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3138 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3139 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3140 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3142 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3144 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3145 (genNotFloat): Added.
3146 (genUminusFloat): Added.
3148 * device/lib/z80/Makefile: Added floating pt stubs.
3150 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3152 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3154 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3156 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3158 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3160 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3162 * sdcc/support/regression/Makefile: Add port ds390.
3164 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3166 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3168 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3170 * sdcc/support/regression/ports/ds390/support.c: Added.
3172 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3174 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3176 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3178 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3180 * device/include/malloc.h: Added z80 and gbz80 support.
3182 * device/lib/gbz80/heap.s: Added.
3184 * device/lib/z80/heap.s: Added.
3186 * device/lib/malloc.c: Added z80 and gbz80 support.
3188 * support/regression/tests/malloc.c (testMalloc): Added.
3190 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3192 * support/regression/tests/bug-478094.c: Added.
3194 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3196 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3198 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3200 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3202 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3204 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3206 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3208 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3210 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3212 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3214 * support/regression/tests/bug-477927.c: Added.
3216 * src/z80/peeph.def: Added minor rules.
3218 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3220 * src/z80/peeph.def: Added jump optimisation modification.
3222 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3224 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3226 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3228 * support/regression/tests/funptrs.c: Added.
3230 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3232 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3234 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3236 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3238 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3240 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3241 (movLeft2ResultLong): Created.
3243 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3244 (joinPushes): Added. Joins two char pushes into a word push.
3246 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3248 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3250 * support/makebin/Makefile (install): Added creation of dest dir.
3252 2001-10-24 Karl Bongers <karl@turbobit.com>
3254 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3256 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3258 * src/z80/ralloc.c: Turned off faulty pack for one use.
3260 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3262 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3264 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3266 * support/regression/Makefile: Improved clean
3268 * support/regression/ports/gbz80/spec.mk: Added clean
3270 * support/regression/ports/host/spec.mk: Added clean
3272 * support/regression/ports/z80/spec.mk: Added clean
3274 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3276 * support/regression/ports/mcs51/timeout.c: little improvements
3278 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3280 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3282 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3284 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3286 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3288 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3290 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3292 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3293 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3295 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3297 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3299 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3301 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3303 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3305 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3307 * support/regression/tests/longor.c: Added.
3309 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3311 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3313 * as/mcs51/aslink.h: define PATH_MAX
3315 * as/mcs51/asm.h: define PATH_MAX
3317 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3319 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3321 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3323 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3325 * src/SDCCglobl.h: define PATH_MAX
3327 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3329 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3331 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3333 * src/z80/gen.c (gencjneshort): Fixed
3335 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3337 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3339 * support/regression/tests/bug-469671.c: Added.
3341 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3343 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3345 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3347 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3349 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3351 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3353 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3355 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3357 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3359 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3361 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3363 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3365 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3367 * 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.
3369 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3371 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3373 2001-10-07 <johan@FRIJA>
3375 * device/lib/gets.c (gets): fixed the return value.
3377 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3378 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3380 * 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.
3382 * 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.
3384 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3386 * src/pic/gen.c: Removed Safe_strdup.
3388 * configure.in: Added option to enable libgc support.
3390 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3391 (bitVectUnion): Optimised.
3392 (bitVectIntersect): Optimised.
3393 (bitVectBitsInCommon): Optimised.
3394 (bitVectCplAnd): Optimised.
3396 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3398 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3400 * src/SDCCmain.c: distinguish between assembler debug and plain options
3402 * src/avr/main.c: remove standard assembler options
3404 * src/ds390/main.c: remove standard assembler options
3406 * src/mcs51/main.c: remove standard assembler options
3408 * src/port.h: removed "PENDING" comment
3410 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3412 * src/device/lib/_mulint.c : new, with assember functions
3414 * src/device/lib/_mullong.c : new, with assember functions
3416 * src/device/lib/_divuint.c : with assember functions
3418 * src/device/lib/_divsint.c : with assember functions
3420 * src/device/lib/_divulong.c: with assember functions
3422 * src/device/lib/_divslong.c: with assember functions
3424 * src/device/lib/_moduint.c : with assember functions
3426 * src/device/lib/_modsint.c : with assember functions
3428 * src/device/lib/_modulong.c: with assember functions
3430 * src/device/lib/_modslong.c: with assember functions
3432 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3434 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3436 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3437 replaced _mululong.c and _mulslong.c by _mullong.c
3439 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3441 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3443 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3445 * src/SDCCglue.c: test, if win32api is available for MINGW
3447 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3449 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3450 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3451 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3452 * support/regression/ports/host/spec.mk: removed GENERIC
3453 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3454 * support/regression/ports/z80/spec.mk: removed GENERIC
3456 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3458 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3460 * support/regression/tests/bug-467035.c: Created.
3462 2001-10-01 <johan@FRIJA>
3464 * src/SDCC.y: fixed bug #466586 part 1
3466 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3468 * SDCCicode.c: z80 has no generic pointers
3469 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3471 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3473 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3475 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3477 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3479 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3481 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3483 * configure.in: Fixed up so that ucsim is only configured once.
3485 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3487 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3488 (getPathDifference): As above.
3490 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3492 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3494 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3495 * .version: Updated to 2.3.1
3497 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3498 Added copyright header.
3500 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3501 (assemble): Added support for macro based assembler commands.
3502 (linkEdit): Added support for macro based linker commands.
3503 (preProcess): Changed the pre-processor to use macros.
3504 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3505 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3507 * device/lib/z80/crt0.s: Added module name for debugging.
3509 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3511 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3513 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3515 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3517 * src/Makefile.in: Added SDCCmacro and SDCCutil
3519 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3521 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3523 2001-09-16 <johan@FRIJA>
3525 * 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.
3527 2001-09-15 <johan@FRIJA>
3529 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3530 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3532 2001-09-11 <johan@FRIJA>
3534 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3536 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3538 * support/regression/tests/bug-460444.c: Added test case.
3540 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3541 (genCast): Added justification for all of the asserts.
3543 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3545 * support/regression/support.c: _xdata replaced by xdata
3547 * support/regression/spec.mk: removed _generic
3549 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3551 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3553 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3554 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3556 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3558 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3560 * support/regression/tests/bug-460010.c: Added test case.
3562 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3564 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3566 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3568 * support/regression/testfwk.c: removed workaround for bug #436344
3570 * support/regression/tests/bp.c: use less memory with mcs51
3572 * support/regression/tests/bug-441448.c: use less memory
3574 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3576 * support/regression/collate-results.py: typo
3578 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3580 * support/regression/tests/fetchoverlap.c: Added new test case.
3582 * support/regression/tests/bp.c: Added new test case.
3584 * support/regression/tests/bug-448984.c: Added new test case.
3586 * support/regression/tests/pow2shifts.c: Added new test case.
3588 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3589 (genlshTwo): Fixed right shift for count > 8.
3591 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3593 2001-09-08 <johan@FRIJA>
3595 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3597 2001-09-07 <johan@FRIJA>
3599 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3601 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3603 2001-09-06 <johan@FRIJA>
3605 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3606 * bernhard noted me at this: "() equals to (void)" (1.38)
3608 2001-09-05 <johan@FRIJA>
3610 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3612 2001-09-04 <johan@FRIJA>
3614 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3617 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3619 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3621 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3623 * link/z80/aslink.h: Fixed path for PATH_MAX
3625 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3627 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3629 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3631 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3633 * 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.
3635 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3637 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3638 (genCmp): Fixed up genCmp for the GB with longs.
3640 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3642 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3644 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3646 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3648 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3650 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3652 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3654 * 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.
3656 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3658 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3660 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3662 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3664 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3666 * sim/ucsim/configure: little improvement of Cygwin-detection
3667 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3668 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3669 * support/regression/tests/bug-221100.c: small changes for mcs51
3670 * support/regression/tests/bug-221168.c: small changes for mcs51
3671 * support/regression/tests/bug-227710.c: small changes for mcs51
3672 * support/regression/tests/staticinit.c: small changes for mcs51
3673 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3674 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3675 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601