1 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * device/lib/hc08/Makefile: need to clean .rel not .o files
4 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
6 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
16 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
17 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
18 tests (which uses the port's oclsExpense function)
24 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
26 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
28 * src/SDCCcse.c (ifxOptimize),
29 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
30 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
31 deleting the IFX iCode.
32 * src/hc08/ralloc.c: reduced unneeded slocs
33 * src/hc08/gen.c: fixed bug in asmopToBoolean
35 2003-11-04 Borut Razem <borut.razem@siol.net>
37 * configure, configure.in, sdcc_vc_in.h, sdcconf.h,
38 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
39 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
40 transferred to configure
42 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
44 Use headers defined in the C[++] standards:
45 * sim/ucsim/gui.src/serio.src/fileio.cc
46 * sim/ucsim/gui.src/serio.src/frontend.cc
47 * sim/ucsim/gui.src/serio.src/main.cc
48 * sim/ucsim/gui.src/serio.src/posix_signal.cc
49 * support/Util/NewAlloc.c
55 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
57 * Added MSVC projects for hc08 assembler and linker:
58 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
59 /as/hc08/link_hc08.dsp
61 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
63 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
65 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
67 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
69 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
71 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
73 2003-10-31 Borut Razem <borut.razem@siol.net>
75 * support/cpp2/cpplib.h,
76 support/cpp2/cpplib.c,
77 support/cpp2/cpplex.c,
78 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
79 to switch _asm block preprocessing on / off. Default is
82 2003-10-31 Borut Razem <borut.razem@siol.net>
84 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
85 when outputting comment blocks (when executed with -C option) and
86 _asm (SDCPP specific) blocks
88 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
90 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
92 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
94 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
96 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
98 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
99 * src/SDCCast.c (decorateType): fixed bug #832664
101 2003-10-31 Borut Razem <borut.razem@siol.net>
103 * support\cpp2\cpplex.c: fixed for SDCPP:
104 comments(when executed with -C option) and _asm blocks
105 were included even if they where in skipped #if block.
106 Applied solution from GCC cpp 3.3.2
108 2003-10-31 Borut Razem <borut.razem@siol.net>
110 * src/SDCC.lex: sdcc now understands both formats:
111 '# <line_number> <file_name>' and
112 '#line <line_number> <file_name>'
113 * support/cpp2/cppmain.c: sdcpp now generates the standard
114 '# <line_number> <file_name>' instead of former
115 '#line <line_number> <file_name>'
117 2003-10-30 Borut Razem <borut.razem@siol.net>
119 * support/cpp2/cpphash.h,
120 * support/cpp2/cpplib.h
121 * support/cpp2/cpplex.c,
122 * support/cpp2/cppmain.c,
123 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
125 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
127 Fixed a number of problems revealed by bug #827883.
128 * src/SDCCloop.c (loopInvariants): Spill location of the
129 result operand should be recomputed if extracted from
130 a loop. Also, don't extract assignments of an iTemp
132 * src/SDCCast.c (isConformingBody): loop reversal should
133 not occur if the control variable is involved with a
136 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
138 * .version: bumped to 2.3.6 to reflect the big improvements
139 made by Erik and Klaus. Thanks!
141 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
143 Replaced the livrange code.
144 * src/SDCClrange.c: added new LR code
146 * src/SDCCBBlock.h: removed remainig parts from old LR code
147 * src/ds390/ralloc.c,
148 * src/ds390/gen.c: minor fixes to make it work with new code
150 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 * src/hc08/ralloc.c: Fix various warnings related to the hc08
156 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
157 (tweaked fix for bug #818696)
159 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
161 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
163 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
166 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
167 * src/mcs51/gen.c (gencjneshort),
168 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
169 more efficient (per Scott Bronson's suggestion)
171 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
173 Extended the semantics of the critical keyword to include
174 individual statements. See RFE #827755 and #799831
179 * support/Util/SDCCerr.c
180 * support/Util/SDCCerr.h
185 2003-10-19 Borut Razem <borut.razem@siol.net>
187 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
189 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
193 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
194 and predecrement operand is displayed
196 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
198 * src/SDCCval.c (valMinus): fixed bug #826041
200 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 Some hc08 related updates that I missed earlier
204 * support/regression/ports/hc08/spec.mk
206 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
208 New target "hc08" for the Motorola 68hc08 family of micros
216 * sim/ucsim/hc08.src/*
217 * sim/ucsim/configure.in
218 * src/ucsim/configure
219 * sim/ucsim/packages_in.mk
222 * device/include/mc68hc908qy.h
224 * device/lib/Makefile.in
225 * support/regression/ports/hc08/*
226 * support/regression/Makefile
228 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
230 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
232 * src/ds390/gen.c (genCast): fixed bug #821957
234 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
236 * device/lib/logf.c: "fixed" overlay bug
237 * support/regression/ports/host/spec.mk: added m library
238 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
239 * support/regression/tests/float_trans: added (for Eric)
241 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
243 * src/mcs51/gen.c (genCpl): fixed bug
244 http://sf.net/mailarchive/message.php?msg_id=6263915
246 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
248 * src/SDCCast.c (decorateType): added extended constant folding
249 * src/SDCCsymt.c (computeType): cleanup
250 * src/SDCCval.c (valShift): minor optimization
251 * support/regression/tests/ast_constant_folding.c: added
253 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
255 * src/SDCCmain.c: removed some unintended changes
257 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
259 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
260 * src/z80/gen.c: fixed part of bug #817589
261 * src/SDCCsymt.c (checkFunction): fixed bug #817895
263 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
265 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
283 * src/z80/gen.c: removed unused label "release:"
285 2003-10-06 Borut Razem <borut.razem@siol.net>
287 * src/SDCC.lex: removed definition of unused variables
288 save_optimize and save_options
290 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
292 * clean.mk: removed '=' in "-maxdepth=1"
293 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
294 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
296 2003-10-06 Borut Razem <borut.razem@siol.net>
298 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
299 my_unput() replaced by unput()
301 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
303 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
304 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
305 type-punned pointer will break strict-aliasing rules"
306 Old LR behaviour is again default; Klaus' LR can be choosen by
307 defining the environment variable LRKLAUS
311 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
312 * clean.mk: fixed removal of files in bin/CVS/
313 * device/lib/clean.mk: fixed removal of directories small and large
314 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
316 * src/SDCCval.c: removed superflous test for pedantic
318 2003-10-05 Borut Razem <borut.razem@siol.net>
320 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
321 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
322 message "unmatched #pragma SAVE and #pragma RESTORE"
324 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
326 * doc/sdccman.lyx: various additions and updates (interrupts, inline
327 assembly, critical functions, atomic, nojtbound)
329 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
331 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
337 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
340 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
342 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
344 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
345 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
346 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
348 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
350 * src/z80/gen.c (genRet): fixed bug #524753
351 * src/z80/gen.c (genCast): fixed internal error on cast from
353 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
354 fix for bug #477835 to the z80
355 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
356 for tracking iCodes in the peephole optimizer for z80
358 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
360 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
361 the other part of bug #814548
362 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
364 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
366 * src/SDCCcse.c: fixed part of bug #814548
368 2003-09-28 Borut Razem <borut.razem@siol.net>
370 * src/asm.c: rewrite of printILine() to use temporary file instead
372 * src/xa51/main.c: commented out declaration of int rewinds
374 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
376 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
378 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
380 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
381 * src/asm.c (printILine): Fixed bug #811015
383 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
385 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
388 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
390 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
391 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
392 to correctly handle general case of AOP_PAIRPTR
393 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
395 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
397 * src/mcs51/ralloc.c (fillGaps),
398 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
399 register positioning bug)
401 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
403 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
405 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
407 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
408 genCodePointerGet, genGenPointerGet, genFarPointerSet,
409 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
410 (ralloc doesn't intentionally do this now, but perhaps later)
411 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
412 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
413 register positioning bugs (Fixed bug #762602 and #795325)
414 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
416 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
417 lines that --i-code-in-asm generates
419 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
421 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
422 trying to fclose a FILE* that was already closed.
424 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
426 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
427 of const struct should be treated as if const themselves)
429 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
431 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
433 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
435 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
436 Unix (/n) and DOS (/r/n) line terminations.
438 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
440 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
443 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
445 * src/mcs51/gen.c (genFunction, genEndFunction),
446 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
447 and restore of EA so that stack offsets to parameters are
448 correct when using both critical and reentrant/stack-auto.
449 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
450 size (can be triggered in error if sloc is shared between
451 different sized objects)
452 * device/include/float.h: fixed macros to explicitly use
453 unsigned long where needed
455 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
457 Feature req. 799831: added code to allow nesting of critical functions
458 * src/mcs51/gen.c (genFunction, genEndFunction)
459 * src/ds390/gen.c (genFunction, genEndFunction)
461 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
463 * src/SDCCsymt.c (sclsFromPtr),
465 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
466 support for standard C idiom of memory mapped variables; for
467 example, *((xdata int*)0x1234) = 1 is now internally equivalent
468 to xdata int at 0x1234 tempvar = 1.
469 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
470 provided by Akiya ISHIDA
472 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
474 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
475 * src/SDCCval.c (constVal): added reduction from int to char
476 * src/SDCCval.c (valMult, valDiv): fixed sign handling
477 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
478 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
480 * support/regression/tests/shifts.c: fixed
482 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
484 * src/z80/gen.c (genXor): Fixed bug #805445
486 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
488 Fixed bug #621531 (const & volatile confusion in the type chain).
489 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
490 refer to the const or volatile state of the pointer itself.
503 * support/regression/tests/const.c
505 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
507 When checking for duplicated modules, use absolute paths
508 instead of relative paths. Files changed:
513 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
515 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
517 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
519 * device/include/string.h: added size_t typedef, changed
520 prototypes to use size_t, eliminated separate reentrant and
521 non-reentrant declarations, added _memmove declaration
522 * device/lib/_memcpy.c: changed to use size_t instead of int,
523 changed /4 to >>2 to avoid division library call
524 * device/lib/_memcmp.c,
525 * device/lib/_memset.c,
526 * device/lib/_strncat.c,
527 * device/lib/_strncpy.c,
528 * device/lib/_strncmp.c: changed to use size_t instead of int
529 * device/lib/_memmove.c: new file (fixed bug #772294)
530 * device/lib/Makefile.in: added _memmove.c
531 * device/lib/z80/asm_strings.s: fixed bug #772290
532 * support/regression/tests/bitfields.c: attempt to fix host assertion
533 failure on amd64-unknown-linux2.2
535 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
537 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
538 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
539 * as/z80/asmain.c (main): fixed bug #801766
541 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
543 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
546 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
548 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
549 reported in bug #800609
551 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
553 * Top header beautifications in src/pic16 directory:
554 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
555 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
556 pcoderegs.h, ralloc.c, ralloc.h
557 * main.c: added top header and GPL license notice
558 * pcode.c: fixed the if-conditional warning
560 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
562 * device/lib/_mullong.c: replaced int by short for gcc
564 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
566 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
567 and JUMPTABLE iCodes properly now (worked by accident before)
568 * src/mcs51/gen.c (leftRightUseAcc),
569 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
570 iCode properly now. Use getSize instead of nRegs since a & b
571 aren't part of the nRegs tally.
573 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
575 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
576 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
577 before instructions that use the _STATUS register
579 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
581 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
582 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
583 fetching of the pointer
584 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
585 copied from genNearPointerSet()
586 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
587 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
588 If they pop r0/r1 they must be called in the opposite order than aopOp().
589 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
590 (resp. --stack-auto), prepared for --xstack
592 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
594 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
596 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
598 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
599 these ports have their own __sdcc_external_start()
601 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
603 pic patch provided by Slade Rich <slade_rich@yahoo.com>
604 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
605 type for bits was changed. It resulted in bit variables becoming
606 global, which is not permitted in PIC 14 assembly output.
608 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
610 * doc/sdccman.lyx: various additions and updates. Rearranged sections
612 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
614 Z80 and MCS51 linkers complaint if a public symbol is defined
615 in more than one library module:
619 * as/mcs51/Makefile.in
621 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
623 A few small changes that speed up the peephole optimizer.
627 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
629 Try to make the peephole optimizer smarter by maintaining
630 an association between the assembly source code and the
631 iCodes that originated them. Put this information to use
632 with a new peephole rule condition "notVolatile" so that
633 the rules can be aggressive yet still safe.
638 * src/mcs51/peeph.def
640 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
644 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
645 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
646 if the left or right operand symbols have the accuse flag set.
648 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
650 Changed the type of the result of the ! (NOT) operator to char;
651 previously it returned the same type as the source. This allows
652 us to eliminate all the genFloatNot functions (all of its target
653 implementations were very buggy) since !float can use the same
656 * src/SDCCicode.c (ast2iCode): ! returns char
657 * src/mcs51/gen.c (genNot, genNotFloat),
658 * src/ds390/gen.c (genNot, genNotFloat),
659 * src/z80/gen.c (genNot, genNotFloat),
660 * src/pic/gen.c (genNot, genNotFloat),
661 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
663 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
665 pic patch provided by Slade Rich <slade_rich@yahoo.com>
666 1. Interrupt would not compile properly. Ensure PCLATH register is saved
667 during interrupts. Ensure WSAVE is located at a shared bank address.
668 2. Fixed page selection in some places
669 3. Fixed BTFSS/C to where necessary use registers directly and not simply
670 the registers name strings.
671 4. Fixed "signed / unsigned compare" compiler warnings.
672 5. The PIC port manages its own allocation of the general purpose
673 registers, but makes no attempt to reuse them. As a result when
674 compiling it soon runs out of general purpose registers. Some
675 additional code was added to the files pcode.c and device.c to walk
676 through the function call tree and rename the registers so that they
686 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
687 genPlus() & genMinus() when the result is the same as left or right
689 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
691 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
693 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
695 Made bitfield a distinct type from bit so that bitfields
696 convert as per ANSI C and bits retain their traditional
697 boolean style behaviour. Implemented bitfield support in
705 * src/ds390/gen.c: bit v bitfield split
706 * src/z80/gen.c: New support for bitfields
707 * support/regression/tests/bitfields.c: reenabled z80,
710 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
712 Rules 246.x, 247.x relate to bitfields, the others speed up
713 access to xdata mapped I/O devices.
715 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
717 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
719 Cleaned up genPackBits and genUnpackBits and added two helper
720 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
721 for literal assignments in genPackBits (thanks to Frieder for
727 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
729 Fixed bug #748310 (pointer to function type mishandled when the
730 function name is omitted). Also fixed a SIGSEGV when a function
731 attribute (reentrant, etc) is used on a non-function or on a
732 function but misplaced before the parameter list.
734 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
736 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
737 * support/Util/SDCCerr.h,
738 * support/Util/SDCCerr.c: Added func attr misuse error msg
740 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
742 Fixed bug #787649 by anonymous
743 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
744 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
746 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
748 Fixed numerous bitfield problems.
750 * src/SDCC.y: More bitfield related error checking
752 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
753 * support/Util/SDCCerr.h,
754 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
755 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
756 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
757 * support/regression/tests/bitfields.c: tests added
759 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
761 Made the constant following the "interrupt" keyword optional. If
762 omitted, the function will not automatically be given an entry
763 in the interrupt vector table (similar to #pragma NOIV, but
764 less syntacticly kludgy). The interrupt number is also now
765 range checked. Also fixed a bug in the high order bit example
772 * support/Util/SDCCerr.c
773 * support/Util/SDCCerr.h
776 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
778 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
779 * src/SDCCicode.c (operandOperation): rewritten some ops
780 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
781 * src/SDCCsymt.c (computeType): literals are handled the same way as any
783 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
784 be re-activated by defining REDUCE_LITERALS)
785 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
786 unsigned, but are signed by default
787 * src/SDCCval.c (constVal): rearranged
788 * src/SDCCval.c (valMod): preliminary fix
789 * src/SDCCval.c (valCastLiteral): use TYPE_* types
790 * support/regression/literalop.c: added, work in progress
792 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
794 Generate warnings for useless declarations like "char data;"
795 that don't do what new users expect.
798 * support/Util/SDCCerr.h
799 * support/Util/SDCCerr.c
801 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
803 * src/SDCCval.c (valMult): fix overflow detection of negative int
805 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
807 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
809 Changes to support big endian targets:
822 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
824 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
825 * device/lib/time.c: fixed warning "integer overflow in expression"
827 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
829 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
830 * src/SDCCval.c (constVal): changed default to signed; hex and octal
831 constants are unsigned; added recognition of "u" flag for unsigned
832 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
833 * src/SDCCval.c (valDiv, valMod): fixed signdness
834 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
835 signedness of modulo, left and right shift
836 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
837 * support/Util/SDCCerr.h: added warning W_INT_OVL
838 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
839 * src/SDCCast.c (ast_print): improved output of constants
841 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
843 Fixed some warnings when building with MSVC:
856 * support\cpp2\cpplib.c
860 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
862 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
864 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
866 * support\librarian\clean.mk: Do not remove Makefile.
867 * support\librarian\Makefile: added.
869 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
871 Added librarian to MSVC build:
874 * support\librarian\librarian.dsp
876 'configure' not needed for librarian, removed:
877 * support\librarian\configure
878 * support\librarian\configure.in
879 * support\librarian\config_in.h
880 * support\librarian\Makefile.in
882 Hopefully these ones built the librarian and the rest of sdcc properly:
886 Messed up 'configure', so revert to previous version:
890 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
892 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
893 there, while the mantissa of a double is "only" 53 bits wide.
895 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
897 Adding sdcclib to the build. MSVC project coming soon.
900 * support\librarian\clean.mk
901 * support\librarian\configure
902 * support\librarian\configure.in
903 * support\librarian\config_in.h
904 * support\librarian\Makefile.bcc
905 * support\librarian\Makefile.in
906 * support\librarian\sdcclib.c
913 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
915 Linker now complaints if linked modules have conflicting options, for
916 example, one compiled using --model-large and another one compiled with
917 --model-small. The following files were modified:
939 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
941 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
942 as/mcs51/lklibr.c: Generate a warning when a library is not found.
944 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
946 * src/z80/mappings.i: fix _mul[us][int,long] entries
948 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
950 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
952 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
954 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
955 * support/regression/tests/bitopcse.c: added
963 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
965 added support for new library format to z80, gbz80 linkers:
971 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
973 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
974 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
976 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
978 added DUMMY_READ_VOLATILE:
987 * src/SDCCcse.c (algebraicOpts): many improvements
988 * src/SDCCcse.h: removed algebraicOpts()
989 * src/SDCCicode.c (picDummyRead): added
991 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
993 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
994 "Insufficient space in data memory".
996 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
998 * src/mcs51/gen.c: fixed bug #771358
999 * src/z80/gen.c: fixed bug #759087
1001 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1003 * src/pic16/glue.c: minor cleanup by Vangelis
1005 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1007 * device/include/regc515c.h: fixed #758477
1008 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1009 * device/lib/_gptrput.c: saved a few bytes
1010 * my tab spacing is 8, yours too?)
1011 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1012 * device/lib/serial.c: process RX bytes earlier than TX bytes
1013 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1015 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1017 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1019 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1021 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1023 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1025 * device/lib/Makefile.in: bad fix, reverted to 1.43
1027 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1029 * device/lib/Makefile.in: added missing z80 object files
1031 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1033 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1034 pic16 progress by Vangelis:
1049 * pic16/pcodepeep.c:
1052 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1054 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1056 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1058 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1059 added gbz80 build to MSVC project.
1060 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1061 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1062 from 8051 stuff and setup so it links using a .lnk file.
1064 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1066 * support/librarian/sdcclib.c: sdcc librarian.
1067 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1070 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1072 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1074 2003-07-02 Borut Razem <borut.razem@siol.net>
1076 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1077 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1078 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1079 src/xa51/main.c, src/z80/main.c:
1080 virtualization of glue() function: each port has it's own glue function,
1081 which is accessed by do_glue function pointer in PORT.general structure
1083 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1085 * DS800C400 fun, improved ROM interface and tinibios.
1087 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1089 * More support for DS80C400. Now includes beginning of interface to ROM.
1091 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1093 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1095 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1097 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1099 2003-06-19 Borut Razem <borut.razem@siol.net>
1101 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1103 2003-06-19 Borut Razem <borut.razem@siol.net>
1105 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1106 fixed Z80 port - crt0.o: cannot open.
1108 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1110 * support/Util/MySystem.c (merge_command): revert bad fix
1112 2003-06-18 Borut Razem <borut.razem@siol.net>
1114 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1116 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1118 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1119 option --use-stdout sends errors to stdout instead of stderr.
1121 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1123 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1125 2003-06-15 Borut Razem <borut.razem@siol.net>
1127 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1128 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1129 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1130 fixed width array of pointers replaced with sets;
1131 multiple include and lib paths ared transferred to preprocessor and linker
1132 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1133 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1134 fixed width array of pointers
1135 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1136 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1137 fixupPath(), getPathDifference()
1138 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1139 fixed width array of pointers
1141 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1143 * src/pic16/ralloc.c: fix warnings
1144 * src/pic16/pcode.c: fix warning
1146 2003-06-10 Scott Dattalo <scott@dattalo.com>
1148 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1149 know all the details, but essentially this set of changes enable
1150 the pic16 port to generate movff instructions and generate assembler
1155 * src/pic16/pcode.c:
1156 * src/pic16/device.c:
1158 * src/pic16/pcode.h:
1159 * src/pic16/pcoderegs.c:
1160 * src/pic16/ralloc.c:
1161 * src/pic16/ralloc.h:
1163 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1165 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1166 added option --vc, so sdcc errors and warnings are compatible with
1167 Microsoft Visual Studio.
1169 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1171 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1172 device/lib/libfloat.lib: added atof function.
1174 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1176 * doc/sdccman.lyx: updated to Lyx 1.3
1177 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1178 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1179 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1181 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1183 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1185 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1187 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1188 additions to the "related tools/documentation" section
1190 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1192 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1194 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1196 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1197 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1199 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1201 * doc/sdccman.lyx: fix double dash and other minor things
1202 * doc/Makefile: fix double dash
1204 2003-05-28 Karl Bongers(patches from Martin Helmling)
1205 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1206 condition and ignore commands.
1208 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1210 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1211 is in parts still quite out of date, I did changes as far as I felt makes sense
1212 for a non-native english speaker.
1213 Please feel free to add to the manual or to correct my changes.
1214 * doc/Makefile: undid touching the date of intermediate tex files.
1216 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1218 * doc/sdccman.lyx: Manual has an index now
1220 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1222 Finalize muluint/mulsint and mululong/mulslong merging:
1223 * device/lib/_mulint.c
1224 * device/lib/_mullong.c
1225 * device/lib/gbz80/mul.s
1226 * device/lib/gbz80/stubs.s
1227 * device/lib/z80/mul.s
1228 * device/lib/z80/stubs.s
1229 * src/SDCCsymt.c (initCSupport)
1231 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1233 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1234 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1235 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1236 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1239 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1241 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1242 the regression tests I'm not brave enough to enable 245.b, 245.c
1243 * doc/sdccman.lyx: added latex preamble for hyperref package.
1244 Using pdflatex this will give you a hyperlinked pdf file with
1245 bookmarks. (prepend '%' before /usepackage if this breaks something)
1247 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1249 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1251 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1253 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1255 2003-05-21 <johan@balder>
1257 * src/SDCCglue.c (printIval): fixed bug #739934
1259 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1261 Applied patch from bug 737905 (renamed yylineo to mylineno):
1268 * src/pic16/pcode.c: Cleaned warnings
1269 * src/pic16/pcodeflow.c: Cleaned warnings
1270 * src/pic16/pcoderegs.c: Cleaned warnings
1272 2003-05-19 Scott Dattalo <scott@dattalo.com>
1274 * src/pic16/pcode.c: Cleaned warnings
1275 * src/pic16/pcodepeep.c: Cleaned warnings
1276 * src/pic16/ralloc.c: Cleaned warnings
1278 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1280 * doc/sdccman.lyx: fixed bug 739745
1281 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1283 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1285 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1286 it can be defined with CFLAGS when running configure
1287 * src/SDCCmain.c: fixed compiling + linking with object files
1289 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1291 * configure.in: configure for pic16 port,
1292 added --disable-pic16-port
1293 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1294 * src/SDCCmain.c: linkOptions is changed to set *,
1295 added if/endif conditional macros to remove options help
1296 messages from optionsTable when a port is not configured, added
1297 support for the PIc16 port in the ports table, when executing
1298 the compiler with no port specified on command line, a default
1299 port is selected with the new macro DEFAULT_PORT which is
1300 defined in port.h, in setDefaultOptions() linkOptions is removed
1301 from initialization assignment, since now it is a set,
1302 parseCmdLine uses setParseWithComma for linkOptions, in
1303 linkEdit() linkOptions are accessed with new function indexSet()
1304 which returns the i'th item of a set variable. See SDCCset.c, in
1305 linkEdit() when calling buildCmdLine(), added linkOptions as
1306 last argument. Now users can pass arguments to gplink via the
1307 -Wl option, main() uses pic16glue() to glue up pic16 programs
1308 * src/SDCCpeeph.c: various changes to support pic16
1309 * src/SDCCset.c: added function void *indexSet(set *, int) to
1310 return the i'th item of the set
1311 * src/SDCCset.h: added function prototype for indexSet()
1312 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1313 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1314 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1315 added macro DEFAULT_PORT
1316 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1317 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1319 * src/pic16/glue.c: commented out some error producing lines
1320 * src/pic16/main.c: __config directives are commented out to stop
1321 gpasm complaining and test the linkage with gplink, _linkCmd and
1322 _asmCmd changed to be more gplink and gpasm friendly
1323 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1324 produced an error when parsed, peep rule 12 is added to utilize
1325 movff, but it is commented out since the pCode does not support
1326 yet a command with 2 address arguments
1328 2003-05-18 <johan@balder>
1330 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1331 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1332 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1334 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1335 Added feature to script commands from file.
1337 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1339 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1340 * src/SDCCutil.c: include ctype.h for win32
1342 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1344 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1346 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1348 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1349 Fixed so you can set breakpoints prior to run, run does not stop
1350 on entry now. Add tbreak. Other enhancements and fixes for use
1353 2003-05-12 Borut Razem <borut.razem@siol.net>
1355 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1357 2003-05-11 Borut Razem <borut.razem@siol.net>
1359 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1360 the path of bin directory, so that PATH is the only env. variable, which has to be set
1361 in case of standard installation.
1362 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1363 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1364 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1366 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1368 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1369 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1370 temp files are in the port dir; clean the gen/test directory when
1371 generating new test.c
1372 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1373 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1374 * support/regression/tests/zeropad.c: added
1376 2003-05-09 <johan@balder>
1378 * src/SDCCglue.c: fixed bug #597940
1380 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1382 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1383 cache sfr, optimize next,step, fix off by one sourceline,
1384 support ddd list function.
1385 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1387 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1389 * support/regression/HTMLgen.py: added compare_s2f()
1390 * support/regression/Makefile: redo 1.27
1391 * support/regression/generate-cases.py: redo 1.5
1393 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1395 * support/regression/tests/float.c: workaround 33 bit hex constant
1396 * support/regression/tests/simplefloat.c: fix division for host
1398 2003-04-29 Scott Dattalo <scott@dattalo.com>
1400 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1401 that tame's the PIC's over-aggressive optimizer.
1403 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1405 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1408 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1410 Initial support for DS80C400. "Hello world" runs on TINIm400
1413 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1415 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1416 * Some notes on ddd usage added in debugger/README
1417 Martin Helmling adding more features and fixes for ddd GUI debugger.
1418 Code added for nexti, stepi, up, down, and other adjustments.
1420 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1422 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1423 * src/pic/peeph.def Added two rules to optimize carry manipulation
1424 * src/pic/* removed debug printfs
1426 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1428 * debugger/mcs51/cmd.c: added header newalloc.h
1430 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1432 * as/Makefile: new EXEEXT
1433 * as/z80/Makefile: remove trailing slash of BUILDIR
1434 * as/z80/clean.mk: new EXEEXT
1435 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1436 * support/cpp2/Makefile.in: new EXEEXT
1437 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1439 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1441 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1442 EXEEXT was introduced to fix all related problems with targets
1443 "clean", "install" and "uninstall"; a couple of further flaws
1444 especially with "clean" have been fixed too
1445 * as/mcs51/Makefile.in
1450 * debugger/mcs51/Makefile.in
1451 * debugger/mcs51/clean.mk
1453 * link/z80/Makefile.in
1456 * packihx/Makefile.in
1458 * sim/ucsim/Makefile
1459 * sim/ucsim/clean.mk
1460 * sim/ucsim/avr.src/Makefile.in
1461 * sim/ucsim/avr.src/clean.mk
1462 * sim/ucsim/s51.src/Makefile.in
1463 * sim/ucsim/s51.src/clean.mk
1464 * sim/ucsim/xa.src/Makefile.in
1465 * sim/ucsim/xa.src/clean.mk
1466 * sim/ucsim/z80.src/Makefile.in
1467 * sim/ucsim/z80.src/clean.mk
1468 * sim/ucsim/main_in.mk
1469 * sim/ucsim/packages_in.mk
1470 * sim/ucsim/gui.src/Makefile.in
1471 * sim/ucsim/gui.src/serio.src/Makefile.in
1472 * sim/ucsim/gui.src/serio.src/clean.mk
1475 * support/cpp2/Makefile.in
1476 * support/cpp2/clean.mk
1477 * support/makebin/Makefile
1478 * support/makebin/clean.mk
1479 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1480 * doc/sdccman.lyx: --program-suffix no longer needed
1482 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1484 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1485 Martin Helmling added support for ddd GUI debugger.
1486 Code added to display assembly, set variables, and other commands
1487 to interface to ddd.
1489 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1491 * as/Makefile: fix target clean
1492 * as/clean.mk: fix target clean
1493 * as/z80/clean.mk: fix target clean
1495 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1497 * Makefile.common.in: added @EXEEXT@
1498 * configure.in: removed all mingw32 stuff
1499 * configure: rebuilt from configure.in
1500 * doc/sdccman.lyx: updated section "installation"
1501 * support/scripts/sdcc_mingw32: adapted to configure
1502 * support/scripts/sdcc_cygwin_mingw32: added
1504 2003-04-22 Scott Dattalo <scott@dattalo.com>
1506 * src/pic Added object file support for the PIC port
1507 * src/pic Applied patch from Craig Franklin (this started the object file support)
1508 * src/regression Updated the PIC regression tests for object files
1510 2003-04-20 Borut Razem <borut.razem@siol.net>
1512 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1513 lklex.c: In function `getfid':
1514 lklex.c:203: warning: array subscript has type `char'
1515 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1516 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1517 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1518 stack handling macros
1520 2003-04-19 Borut Razem <borut.razem@siol.net>
1522 * "handling space characters in file path" task:
1523 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1524 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1525 * support/Util/MySystem.h: make it self-sufficient
1526 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1527 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1528 handling space characters in file path
1529 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1530 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1531 * support/Util/MySystem.c: handling space characters in executable's path
1533 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1535 * as/z80/Makefile: fix permanent rebuild of z80
1536 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1537 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1539 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1541 * src/SDCCopt.c: add special case optimization to replace modulo by
1542 a power of two with a bitwise AND.
1544 2003-04-18 <johan@balder>
1546 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1548 2003-04-17 <johan@balder>
1550 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1551 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1553 2003-04-13 Borut Razem <borut.razem@siol.net>
1555 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1556 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1557 fixed mingw problem in adl_NORMALIZE_PATH
1559 2003-04-12 Borut Razem <borut.razem@siol.net>
1561 * fixed "#pragma SAVE/RESTORE can not be nested":
1562 * src/SDCC.lex: reworked pragma handling functions
1563 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1564 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1566 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1568 * src/SDCCutil.c (pathEquivalent): defined but not used
1569 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1570 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1571 * configure: rebuilt from configure.in
1572 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1573 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1574 * device/include/Makefile.in: replace sdcc_datadir
1575 * device/lib/Makefile.in: replace sdcc_datadir
1576 * Makefile.common.in: add LDFLAGS from configure
1577 * packihx/Makefile.in: use LDFLAGS
1578 * src/Makefile.in: use LDFLAGS
1579 * support/cpp2/Makefile.in: add LDFLAGS from configure
1580 * support/makebin/Makefile: use LDFLAGS
1581 * .version: bumped version number to 2.3.5
1583 2003-04-12 Borut Razem <borut.razem@siol.net>
1585 * completed "different paths" task:
1586 * src/SDCCmacro.c: fixed bug in handling quotes
1587 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1588 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1590 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1592 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1594 2003-04-11 kevin Vigor <kevin@vigor.nu>
1596 * ds390/gen.c ds390/peeph.def: fix bug 706781
1598 2003-04-11 Borut Razem <borut.razem@siol.net>
1600 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1602 2003-04-10 Scott Dattalo <scott@dattalo.com>
1604 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1605 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1606 set - this bit used to not be set...).
1607 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1608 bad code in PIC Port
1609 * src/regression/and2.c added to test bug 609268
1610 * src/regression/Makefile added and2.c to regression test
1613 2003-04-08 <johan@CP255758-A>
1615 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1616 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1617 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1619 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1621 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1623 * support/cpp2/Makefile.in: fix bug #487815
1624 * configure: rebuilt from configure.in
1625 * Makefile.common.in: docdir changed, new path suffixes
1626 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1627 * sdcc_vc_in.h: reflect changes from sdccconf.h
1628 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1629 * src/SDCCutil.h: remove BINDIR hack
1630 * doc/sdccman.lyx: update new path hierarchy
1632 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1634 * src/SDCCpeeph.c: added okToRemoveSLOC test
1636 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1638 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1640 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1642 * src/SDCCpeeph.c: added labelIsReturnOnly test
1643 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1645 2003-04-05 <johan@balder>
1647 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1648 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1649 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1650 * src/SDCCast.c: fixed a warning
1651 * src/SDCCast.h: fixed a warning
1652 * src/SDCCicode.c (operandFromAst): fixed a warning
1654 2003-04-04 <johan@balder>
1656 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1657 * src/SDCCast.c (decorateType): fixed bug #715076
1658 * src/SDCC.y: fixed bug #702907
1660 2003-04-03 <johan@balder>
1662 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1663 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1664 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1665 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1666 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1668 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1670 * _decdptr.c: fix return values
1671 * _gptrget.c: fix return values
1672 * _gptrgetc.c: fix return values
1673 * _gptrput.c: fix return values
1674 * _mulint.c: fix return values
1675 * as/z80/Makefile: fix 'make -j' problem
1677 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1679 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1680 * configure.in: big cleanup, updated to autoconf 2.5x
1681 * configure: rebuilt from configure.in
1682 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1683 * sdcc_vc_in.h: reflect changes from sdccconf.h
1684 * doc/Makefile: fixed a flaw in "make install"
1686 2003-04-02 <johan@balder>
1688 * src/ds390/gen.c (genCmp): no comments
1689 * src/mcs51/gen.c (genCmp): no comments
1690 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1691 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1693 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1695 * support/regression/generate-cases.py: place generated file in given sub directory
1696 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1697 * support/regression/Makefile: improvements for 'make -j';
1698 side effect: it's simpler and faster now
1700 2003-03-31 Borut Razem <borut.razem@siol.net>
1702 * src/z80/main.c: link-{port} and as-{port} defined without path
1703 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1705 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1707 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1709 2003-03-30 Borut Razem <borut.razem@siol.net>
1711 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1712 changed type of list parameter to set
1713 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1714 * src/port.h: changed type of do_assemble() parameter to set
1715 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1716 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1717 definition of "cppoutfilename" macro with NULL value in preProcess()
1718 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1719 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1720 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1721 replaced with set *binPathSet
1722 * shash_add() deallocates the item, if allready exsists, before adding the new one
1723 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1725 2003-03-30 Scott Dattalo <scott@dattalo.com>
1727 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1728 a nested for loop bug in the PIC port
1729 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1732 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1734 * support/Util/dbuf.h: remove C++ stuff to make it portable
1736 2003-03-28 Borut Razem <borut.razem@siol.net>
1738 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1739 literal strings in stringLiteral()
1740 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1741 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1744 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1746 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1748 2003-03-26 <johan@balder>
1750 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1751 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1752 * src/SDCCast.c (decorateType): fixed " -v < 3"
1754 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1756 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1757 Added Lenny Story's debug infrastructure changes:
1758 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1759 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1760 * src/cdbFile.c: added
1761 * src/SDCCdebug.c: added
1762 * src/SDCCdebug.h: added
1763 * src/SDCCast.c (createFunction)
1764 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1765 * src/SDCCmain.c (parseCmdLine, main)
1766 * src/SDCCmem.c (redoStackOffsets)
1767 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1770 * src/avr/gen.c (genAVRCode)
1771 * src/ds390/gen.c (gen390Code)
1772 * src/mcs51/gen.c (gen51Code)
1773 * src/pic/gen.c (genpic14Code)
1774 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1775 * src/xa51/gen.c (genXA51Code)
1776 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1778 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1780 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1781 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1783 2003-03-22 <johan@balder>
1785 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1787 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1789 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1790 * doc/cdbfileformat.lyx: added, written by Lenny Story
1791 * doc/Makefile: added cdbfileformat.lyx
1792 * doc/clean.mk: added cdbfileformat.lyx
1794 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1796 * src/mcs51/peeph.def: fix bug #705773
1798 2003-03-20 <johan@balder>
1800 An sfr/sbit can have an "at #" AND an initializer
1801 * src/SDCCsymt.c (checkSClass):
1802 * src/SDCCmem.c (allocGlobal):
1803 * src/SDCCmem.c (allocLocal):
1804 * src/SDCCast.c (createBlock):
1806 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1808 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1810 2003-03-16 <johan@balder>
1812 Undid the hackup of const and volatile, the problem is much bigger
1814 * src/SDCCast.c:1.171
1815 * src/SDCCglue.c:1.138
1816 * src/SDCCicode.c:1.146
1817 * src/SDCCsymt.c:1.150
1818 * src/SDCCval.c:1.65
1820 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1822 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1823 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1825 2003-03-13 <johan@balder>
1827 Hackup const and volatile modifiers in type chains a bit:
1829 * src/SDCCast.c:1.169
1830 * src/SDCCglue.c:1.136
1831 * src/SDCCicode.c:1.143
1832 * src/SDCCsymt.c1.146
1833 * src/SDCCsymt.h1.59
1834 * src/SDCCval.c:1.63
1836 2003-03-12 <johan@balder>
1838 * src/SDCCBBlock.h: more LRH debugging junk
1839 * src/SDCCcflow.h: more LRH debugging junk
1840 * src/SDCCloop.c: more LRH debugging junk
1841 * src/SDCC.y (struct_declaration): fixed bug #697590
1842 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1843 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1844 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1846 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1847 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1848 test function names must now match exactly).
1849 * src/SDCCcse.c: added special case in findCheaperOp to allow
1850 extending a short integer. Makes less awful code for bug 700121 test case.
1852 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1854 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1855 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1857 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1859 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1860 actually called (operandsNotEqual() was called for all
1861 operandsNotEqualX tests).
1863 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1865 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1866 with shorter literals. Fixes bug 700121.
1868 2003-03-11 <johan@balder>
1870 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1872 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1874 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1875 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1877 2003-03-10 Borut Razem <borut.razem@siol.net>
1879 * src/SDCCmain.c: pipe preprocessor's output
1880 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1881 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1882 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1883 which closes all pipes in pipeSet set
1884 * src/SDCCset.c: free deleted item in function deleteSetItem()
1885 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1886 moved from z80 to src subproject
1887 * .version: increased version number to 2.3.4
1889 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1891 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1892 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1893 * support/regression/ports/xa51/spec.mk: fix typo
1895 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1897 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1899 2003-03-09 Borut Razem <borut.razem@siol.net>
1901 * src/SDCCmain.c: pipe preprocessor's output
1902 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1903 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1904 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1905 which closes all pipes in pipeSet set
1906 * src/SDCCset.c: free deleted item in function deleteSetItem()
1907 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1908 moved from z80 to src subproject
1910 2003-03-09 Borut Razem <borut.razem@siol.net>
1912 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1913 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1914 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1915 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1916 * src/SDCCglobl.h: unification of WIN32 native definitions
1918 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1920 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1922 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1924 * src/configure.in: check for endianess (even while cross-compiling)
1925 * src/configure: check for endianess (even while cross-compiling)
1926 * src/configure_in.h: check for endianess (even while cross-compiling)
1927 * src/avr/gen.c: remove old endianess stuff
1928 * src/mcs51/gen.c: remove old endianess stuff
1929 * src/ds390/gen.c: remove old endianess stuff
1930 * src/pic/gen.c: remove old endianess stuff
1931 * src/pic/genarith.c: remove old endianess stuff
1932 * src/pic/glue.c: fix endianess check
1933 * src/pic16/gen.c: remove old endianess stuff
1934 * src/pic16/genarith.c: remove old endianess stuff
1935 * src/pic16/glue.c: fix endianess check
1936 * src/xa51/gen.c: remove old endianess stuff
1937 * src/z80/gen.c: fix endianess check
1938 * src/SDCCglue.c: fix endianess check
1939 * src/ds390/peeph.def: fix bug 700036
1941 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1943 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1944 * src/configure: find appropriate data-types on host for SDCC's int and long
1945 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1946 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1947 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1949 2003-03-07 <johan@balder>
1952 some minor cleanups before the big shot
1953 OP_DEFS and OP_USES now use Kevin's protection
1954 new option --nolabelopt
1965 * src/ds390/ralloc.c:
1966 * src/mcs51/ralloc.c:
1968 * src/xa51/ralloc.c:
1971 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1973 * src/pic/pcode.c (get_op): fix 64 bit warnings
1974 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1975 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1976 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1977 * support/regression/tests/malloc.c: fix 64 bit warnings
1979 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1981 * src/mcs51/gen.c (genMinus): fixed bug 696436
1983 2003-03-02 Borut Razem <borut.razem@siol.net>
1985 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1987 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1989 * configure.in: test for mkstemp
1990 * sdccconf_in.h: add HAVE_MKSTEMP
1992 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1994 * device/include/ctype.h: removed warning while using --stack-auto
1995 * device/include/malloc.h: removed warning while using --stack-auto
1996 * device/include/string.h: removed warning while using --stack-auto
1998 2003-02-23 Borut Razem <borut.razem@siol.net>
2000 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2001 because NDEBUG is defined (see man assert)
2002 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2004 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2006 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2007 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2009 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2011 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2012 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2014 2003-02-18 <johan@balder>
2016 * as/mcs51/asmain.c (asmbl): module can start with a digit
2017 * as/z80/asmain.c (asmbl): module can start with a digit
2019 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2021 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2022 * src/asm.c: fix pipe() for Mingw32
2024 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2026 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2027 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2028 make -V work again; --c1mode reads now from stdin
2029 * doc/sdccman.lyx: added --c1mode
2030 * support/Util/SDCCerr.c: new messages for c1 mode
2031 * support/Util/SDCCerr.h: new messages for c1 mode
2032 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2034 2003-02-15 <johan@balder>
2036 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2038 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2040 * doc/sdccman.lyx: Environment variables, -o and other minor things
2042 2003-02-14 <johan@balder>
2044 * src/xa51/main.c: before anyone really tries to use it :)
2046 * Install doc's in share/sdcc/doc
2047 * removed some obsolete files
2048 * Do a proper make distclean and uninstall
2049 M Makefile.common.in
2052 M device/include/Makefile.in
2053 M device/lib/Makefile.in
2056 M sim/ucsim/doc/Makefile.in
2059 R src/xa51/peeph.rul
2060 M support/cpp2/Makefile.in
2061 M support/makebin/Makefile
2064 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2066 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2068 2003-02-10 Borut Razem <borut.razem@siol.net>
2070 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2071 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2072 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2073 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2074 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2075 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2076 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2077 src/z80/Makefile.bcc: Borland Makefile cleanup
2078 * as/z80/Makefile.bcc: Added Borland Makefile
2079 * support/cpp2/borland.h: Removed
2081 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2083 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2084 * src/SDCC.lex: new pragma NOIV
2085 * src/SDCCglobl.h: new pragma NOIV
2086 * src/SDCCmem.c: new pragma NOIV
2088 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2090 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2092 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2094 * src/SDCCmain.c: signal handling is switched off by --debug
2095 * doc/Makefile: small fix for install; use clean.mk again
2096 * doc/clean.mk: clean *.pdf and *.html too
2098 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2100 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2101 * device/lib/printfl.c: fix a ds390 bug by making it portable
2102 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2103 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2104 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2105 * debugger/mcs51/cmd.c: converted multi-line string literals
2106 * sim/ucsim/globals.cc: converted multi-line string literals
2107 * src/SDCCmain.c: introduced signal handler to remove temp files
2108 * doc/Makefile: small tweaks, implement clean
2109 * doc: removed generated files
2111 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2113 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2114 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2115 Address Record is not correctly generated for DS390."
2117 2003-02-02 Borut Razem <borut.razem@siol.net>
2119 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2120 * as/mcs51/asm.h: fixed compilation with Borland C
2121 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2122 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2123 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2124 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2125 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2126 src/z80/Makefile.bcc: delete $(LIB) only if exist
2127 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2129 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2131 * device/include/malloc.h: introduced NULL
2132 * device/include/string.h: introduced NULL
2133 * device/include/stdlib.h: introduced NULL
2134 * device/lib/_memcpy.c: removed NULL
2135 * device/lib/_strcat.c: removed NULL
2136 * device/lib/_strchr.c: removed NULL
2137 * device/lib/_strcmp.c: removed NULL
2138 * device/lib/_strcpy.c: removed NULL
2139 * device/lib/_strcspn.c: removed NULL
2140 * device/lib/_strlen.c: removed NULL
2141 * device/lib/_strncat.c: removed NULL
2142 * device/lib/_strncmp.c: removed NULL
2143 * device/lib/_strncpy.c: removed NULL
2144 * device/lib/_strpbrk.c: removed NULL
2145 * device/lib/_strrchr.c: removed NULL
2146 * device/lib/_strspn.c: removed NULL
2147 * device/lib/_strstr.c: removed NULL
2148 * device/lib/_strtok.c: removed NULL
2149 * device/lib/malloc.c: removed NULL, include own header
2151 2003-02-02 <johan@balder>
2153 * 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
2154 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2155 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2156 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2157 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2158 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2160 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2162 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2165 2003-02-01 <johan@balder>
2167 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2169 2003-01-31 <johan@CP255758-A>
2171 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2173 2003-01-30 <johan@balder>
2175 * src/SDCCBBlock.c: automatic bug detection
2176 * src/SDCCicode.c: automatic bug detection
2178 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2180 * src/SDCCglobl.h: now --xram-size 0 works
2181 * src/SDCCmain.c: now --xram-size 0 works
2183 2003-01-29 <johan@balder>
2185 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2187 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2189 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2190 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2191 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2192 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2193 * src/SDCCglobl.h: Added options --xram-size and --code-size
2194 * src/SDCCmain.c: Added options --xram-size and --code-size
2196 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2198 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2199 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2201 2003-01-27 <johan@balder>
2203 * src/SDCC.y: fixed bug #613764
2205 2003-01-26 <johan@balder>
2207 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2208 * src/SDCCsymt.h: fixed bug #673374
2209 * src/SDCCglue.c: fixed bug #661910
2210 * src/SDCCast.c: fixed bug #458099 and 673374
2212 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2214 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2215 * as/mcs51/strcmpi.h: added
2216 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2217 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2218 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2219 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2220 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2221 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2222 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2223 * as/mcs51/Makefile.aslink: new module strcmpi
2224 * as/mcs51/Makefile.asx8051: new module strcmpi
2225 * as/mcs51/Makefil.bcc: new module strcmpi
2226 * as/mcs51/Makefile.in: new module strcmpi
2227 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2229 2003-01-26 <johan@balder>
2231 * src/SDCCglue.c: reverted back to 1.124
2232 * src/SDCCast.c: reverted back to 1.156
2233 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2235 2003-01-25 <johan@balder>
2237 * src/SDCCglue.c: A better fix for bug #661910
2238 * src/SDCCast.c: A better fix for bug #661910
2239 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2241 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2243 * src/Makefile.in: remove spawn.o
2244 * src/SDCCmain.c: remove spawn.h
2245 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2246 * src/spawn.c: removed
2247 * src/spawn.h: removed
2248 * support/regression/ports/ds390/spec.mk: link with -r
2250 2003-01-24 <johan@CP255758-A>
2252 * src/ds390/gen.c (aopOp): fixed bug #667458
2253 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2254 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2255 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2257 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2259 * src/mcs51/peeph.def: better assembler identation by Frieder
2260 * src/mcs51/gen.c: better assembler identation by Frieder
2262 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2264 * as/z80/string.h: removed for gcc 3.2
2265 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2266 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2268 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2270 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2271 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2272 * support/regression/Makefile: separate temp files for ports
2273 * support/regression/generate-cases.py: separate temp files for ports
2274 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2275 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2277 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2279 * moved tinitalk to device/examples/ds390
2281 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2283 * as/mcs51/lkmem.c: rflag is for DS390
2284 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2285 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2286 (linkEdit): move mem- and map-files the same way as ihx-files
2287 * src/z80/main.c (_setDefaultOptions): removed --generic
2288 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2289 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2290 * src/pic/glue.c (picglue): --c1mode works again
2291 * src/pic16/glue.c (pic16glue): --c1mode works again
2292 * src/asm.c (printCLine): fix #660034
2294 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2296 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2297 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2298 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2299 * as/mcs51/lkmem (summary): better fix for sp problem
2300 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2301 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2302 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2303 remove --stack-after-data
2305 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2307 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2308 * src/SDCCutil.c (join): ugly bug: missing '\0'
2309 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2311 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2313 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2315 * src/pic/main.c (_asmCmd): gpasm supports -o
2316 * src/z80/main.c: more general macros
2317 * device/lib/Makefile.in: remove intermediate files
2319 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2321 * .version: Bumped version number to 2.3.3
2322 * src/SDCCBBlock.c: new option -o
2323 * src/SDCCglobl.h: new option -o
2324 * src/SDCCglue.c: new option -o
2325 * src/SDCCmain.c: new option -o
2326 * src/asm.c: new option -o
2327 * src/ds390/main.c: new option -o
2328 * src/pic/glue.c: new option -o
2329 * src/pic/pcode.c: new option -o
2330 * src/pic/ralloc.c: new option -o
2331 * src/pic16/glue.c: new option -o
2332 * src/pic16/pcode.c: new option -o
2333 * src/pic16/ralloc.c: new option -o
2334 * src/z80/main.c: new option -o
2335 * device/lib/Makefile.in: use -o
2336 * support/regression/ports/ds390/spec.mk: use -o
2337 * support/regression/ports/gbz80/spec.mk: use -o
2338 * support/regression/ports/mcs51/spec.mk: use -o
2339 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2340 * support/regression/ports/z80/spec.mk: use -o
2341 * support/regression/ports/ucz80/spec.mk: use -o
2342 * support/regression/ports/xa51/spec.mk: use -o
2343 * support/regression/fwk/lib/timeout.c: fix usage string
2345 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2346 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2348 2003-01-07 <johan@balder>
2350 * src/SDCCast.c (decorateType): fixed bug #600035
2352 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2353 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2354 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2355 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2356 * src/pic/pcode.c: outcommented unused variable to remove warnings
2357 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2359 2003-01-06 <karl@turbobit.com>
2360 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2363 2003-01-06 <johan@balder>
2365 * src/SDCCicode.c: fixed array add
2367 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2368 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2369 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2371 2003-01-04 <johan@balder>
2373 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2375 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2376 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2378 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2379 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2380 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2382 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2383 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2385 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2386 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2388 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2389 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2391 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2393 * in \sdcc\as\mcs51\ changed these files in order to create an
2394 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2395 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2396 following files to include the previous two files: aslink.dsp,
2397 Makefile.aslink, Makefile.bcc, and Makefile.in.
2399 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2400 .adb instead of .cdb
2402 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2404 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2405 value from option --iram-size.
2407 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2409 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2412 2002-09-18 <wiml@hhhh.org>
2414 * SDCClrange.h: exposed setFromRange() and setToRange()
2415 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2416 packRegsForAccUse() (bug 542397)
2417 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2418 multiple times and emitting the fetch operations more than once
2419 added aopGetUsesAcc() function to allow binary operators to
2420 fetch their operands in the correct order; made genMinus() emit
2421 compact code for X = LITERAL - Y
2423 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2424 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2425 sprintf() in line 1267.
2427 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2428 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2431 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2432 Changes to aslink (All the changes are marked with 'JCF'):
2434 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2437 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2438 area BSEG. Also moves, if possible, the DATA area down into the internal
2439 ram so more space is available.
2441 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2444 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2445 not bytes. Function summary() which creates a memory usage summary
2446 file with extension .mem. Reports of overlaping stack and small stack
2447 size. If the space for the stack is less than 16 bytes aslink trows a
2450 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2451 the 8051. Option 'y' for memory summary output file.
2453 Changes to sdcc (All the changes are marked with 'JCF'):
2455 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2457 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2458 overlaying area for it (uses RegBankUsed[4]).
2460 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2461 bank zero as used by default. By default aslink locates the stack
2462 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2463 the creation of the .mem file. Delegates the allocation of data area
2464 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2465 the begining of the stack area to aslink.
2467 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2468 glue() in SDCCglue.c creates an area for it.
2470 2002-09-03 Borut Razem <borut.razem@siol.net>
2471 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2472 sdcc/src/pic/glue.c:
2473 introduced atexit() handler for teporay files removal in case of
2474 errors, assertions, ...
2476 2002-08-29 Borut Razem <borut.razem@siol.net>
2477 * sdcc/support/cpp2/auto-host_vc_in.h:
2478 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2479 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2480 Maybe there is a similar problem with BORLANDC? It should be checked!
2482 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2483 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2484 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2485 was not executed, and the compiler (cl) launched a warning:
2486 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2488 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2489 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2491 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2492 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2494 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2495 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2496 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2497 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2498 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2499 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2500 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2501 - added Release configuration in VS projects
2502 - review of compiler an linker options
2503 - VC .exe files are generated in bin_vc directory, not to interfere
2504 with binaries generated from other projects (cygwin, mingw, bcc ...)
2506 * sdcc/src/yacc.dsp: added
2508 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2509 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2510 and insert the version number definitions from .version
2512 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2514 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2515 added - genarate auto-host.h using auto-host_vc_in.h as template
2518 removed from CVS, generated automatically
2520 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2521 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2523 2002-08-11 Borut Razem <borut.razem@siol.net>
2524 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2526 2002-08-10 Borut Razem <borut.razem@siol.net>
2527 * src/SDCCmain.c (main):
2528 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2529 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2530 The consequence was that some temporary files were not removed.
2533 unification of code in functions tempfilename() and tempfile():
2534 function tempnam() is defined in Visual Studio 6.0 and .NET
2536 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2538 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2539 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2540 - removed compiler command line option /WX: Treats all warnings as errors
2541 - update a list of source files, included into the project
2543 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2544 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2545 changed project type to Generic Project so that can be correcly converted to VS.NET project
2547 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2549 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2551 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2553 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2554 added return 0 statements after assert() to make compiler happy
2556 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2557 added newline in the def file to keep MSC compiler satisfied
2559 * sdcc/src/z80/gen.c:
2560 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2561 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2562 - solved MSC error in function aopDump()
2564 * sdcc_vc.h: define PREFIX as "\\sdcc"
2566 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2567 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2569 2002-06-22 Scott Dattalo <scott@dattalo.com>
2570 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2571 - Rewrote the register banking algorithm.
2572 - Added pCode live-range analysis to registers (for now, only non-used and
2573 singly-used registers optimized away)
2575 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2577 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2579 2002-05-10 Scott Dattalo <scott@dattalo.com>
2580 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2582 2002-04-22 Michael Hope <michaelh@vroom>
2584 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2586 * configure.in (DD_COPT): Added include support required for gbdk.
2588 * .version: Bumped version number just to increase it.
2590 * src/SDCCmain.c: Added -nostdinc to the default options.
2592 2002-04-15 Michael Hope <michaelh@vroom>
2594 * device/lib/z80/printf.c (sprintf): Added.
2596 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2598 * src/z80/peeph.def: Added transpose redundent load rule.
2600 * src/z80/main.c: Added force callee saves for jaune.
2602 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2604 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2606 2002-03-28 Johan Knol <johan@balder>
2608 * src/SDCCval.c: fixed bug #532436
2610 2002-03-14 Scott Dattalo <scott@dattalo.com>
2612 Added "char *Processor" field to the port structure.
2615 Added -p option. Allows port dependent processor to be specified.
2618 Initialized the new field char *Processor field to NULL in all ports
2621 Compiler generated registers for interrupt context saving
2622 were not getting allocated.
2624 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2627 Fixed left shift. Will promote the left side of a left shift
2628 if a) left shifting more than size of operand or b) when assigned
2629 to something size > size of left side
2631 2002-03-14 Scott Dattalo <scott@dattalo.com>
2633 tons of changes. Register allocation has been
2634 rewritten. Added customization for the various PICs. Flow
2635 analysis is restructured. ...
2641 Added. device.c is a PIC port hack to accomodate variations
2644 2002-03-13 Michael Hope <michaelh@vroom>
2646 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2648 2002-03-04 johanknol <johanknol@manik>
2650 * /src/SDCCval.c: fixed
2652 const unsigned char arr[][2] = { { 0, 1 } };
2653 t18.c:1: error: Initializer element is not constant
2655 2002-03-04 bela <bela@manik>
2657 * /device/include/mcs51reg.h:
2658 ds89c420 register definition update
2660 2002-03-03 <johan@FRIJA>
2662 * support/Util/SDCCerr.c: did something, but don't no why anymore
2664 * support/regression/tests/bug-524691.c: made it a little less shy
2666 * src/SDCCast.c (decorateType): fixed bug #524697
2668 * src/SDCCast.c: made some lineno improvements
2670 * src/SDCCval.c (getNelements): changed warning to error
2672 * src/SDCCglue.c (printIvalArray): changed warning to error
2674 * src/SDCCicode.c: fixed a warning for mingw
2676 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2678 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2680 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2682 * src/ds390/peeph.def:
2683 Added some more peephole rules
2685 * src/ds390/gen.c: Various fixes & enhancements
2687 * src/SDCClrange.c, src/SDCClrange.h:
2688 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2690 * src/ds390/ralloc.c:
2691 various fixes & enhancements (ds390) specific
2693 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2694 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2697 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2699 2002-03-02 <johan@FRIJA>
2701 * src/SDCCast.c (decorateType): fixed bug #524708
2703 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2705 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2707 2002-03-01 Michael Hope <michaelh@vroom>
2709 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2711 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2713 2002-03-01 <johan@FRIJA>
2715 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2717 * src/SDCCast.c (decorateType): fixed bug #524209
2719 * src/SDCCval.c (valNot): fixed bug #524195
2721 2002-02-26 <johan@balder>
2723 * src/xa51/gen.c: fixed a warning
2725 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2727 * src/SDCCast.c (decorateType): fixed bug #522534
2729 2002-02-23 <johan@balder>
2731 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2733 2002-02-22 <johan@balder>
2735 * src/SDCCast.c: fixed bug #514865
2737 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2739 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2741 * sdcc/src/SDCCloop.c:
2742 Previous fix was not good. basic blocks that have "break" or "return" are
2743 not really partof a loop , but live ranges used in these blocks should
2744 be live thru the entire loop, so set partOfLoop but don't add them to
2747 2002-02-21 <johan@FRIJA>
2749 * src/SDCCcse.c: fixed bug #514308
2751 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2754 Fixed BUG #519583. If a conditional block ended in a return/break
2755 statement inside a loop, it was not being considered part of the loop.
2757 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2759 2002-02-10 Karl Bongers <karl@turbobit.com>
2762 Fixed up SDCDB debugger somewhat. Updated debugger/README
2763 with lots of comments and notes.
2765 * device/examples/test2.c:
2766 Fix bug, "red" variable not being initialized(compiler complained).
2768 * device/examples/Makefile, examples/test3.c:
2769 Add Makefile in device/examples folder, compiles test3.c
2770 for use as a multiple module SDCDB test case.
2772 * sim/ucsim/cmd.src/cmdset.cc:
2773 Took out debug printfs in ucsim "next" command.
2776 Karl and Johan start ucsim XA support. Most dissassembly working,
2777 about 75% emulation done(plenty of work remaining).
2779 * sim/ucsim/z80.src:
2780 Add Z80 support to ucsim, add test-ucz80 regression test,
2781 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2782 Notice z80 compiler fails on examples/test3.c/crc code.
2784 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2786 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2787 Added support for --parms-in-bank1
2789 * src/ds390/peeph.def:
2790 added a few more peephole optimzations
2793 1) added __builtin_inp & __builtin_outp used to read in data of given length
2794 from a memory mapped port
2795 2) added __builtin_memcmp
2796 3) added __builtin_swapw swap bytes of a short
2798 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2799 1) handle multiple send & receives from register bank1
2800 2) ralloc can now allocate DPTR1 to some liveRanges
2802 * src/SDCCsymt.c, src/SDCCsymt.h:
2803 changes to handle multiple sends & receives
2806 added some pointer arithmetic optimization
2809 added some pointer arithmetic optimizations but not stable yet so not
2810 called from anywhere (will get this working shortly)
2812 * src/SDCCopt.c: fixed for multiple sends & receives
2815 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2816 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2817 set preprocessor defines (depending on options)
2819 * src/SDCCicode.c, src/SDCCicode.h:
2820 changes made to handle multiple sends & receives
2823 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2825 * src/SDCCcse.c, src/SDCCcse.h:
2826 added function findbackward def (to be used in upcoming optimization)
2828 * src/SDCCcflow.c, src/SDCCcflow.h:
2829 added function returnAtEnd - to determine if a basic block terminates with
2832 * src/SDCCast.c, src/SDCCast.h:
2833 added option parms-in-bank1
2835 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2836 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2837 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2838 adjusted for --parms-in-bank1 option
2840 * device/include/string.h:
2841 donot redefine "reentrant" keyword
2843 * device/include/ds80c390.h: Added some more SFRs
2845 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2847 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2849 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2851 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2853 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2855 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2857 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2859 * Added --xram-movc option
2861 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2863 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2865 2002-01-11 Johan Knol
2867 * Added math lib of Jesus Calvino-Fraga
2869 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2871 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2872 * support/regression/Makefile: new target test-mcs51-stack-auto
2873 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2875 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2877 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2879 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2881 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2883 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2885 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2887 * src/SDCCglue.h: add definition for printIvalChar()
2889 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2891 * src/SDCCast.c: fix #498138 by Johan
2893 * src/SDCCglue.c: fix #498138 by Johan
2895 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2897 * support/regression/Makefile: fix clean
2899 * support/regression/ports/ds390/support.c: fix transmission of last character
2901 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2903 * /sdcc/src/ds390/gen.c:
2904 a) improved computing address of stack variable
2905 b) took out some #if 0 code
2906 c) improved parmBytes adjustment
2907 d) improved genPlusIncr & genMinusIncr
2908 e) genCmp could generate bad code (when left assigned to DPTR)
2909 f) Fixed bug in hasInc
2911 * /sdcc/src/ds390/ralloc.c:
2912 a) packRegsForSupport could mess up live information (Fixed)
2913 b) packRegsDPTRuse could be incorrect for left & right shift
2915 * /sdcc/src/mcs51/ralloc.c:
2916 packRegsForSupport could mess up the live information (Fixed)
2918 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2920 * /sdcc/src/SDCCast.c:
2921 can reverse a loop even if function call is present as long
2922 as the loop control variable is local & is not passed as parameter
2924 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2926 * /sdcc/ChangeLog: *** empty log message ***
2928 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2929 More builtin function additions for TININative
2931 * /sdcc/src/ds390/ralloc.c:
2932 Had broken the regression testsuite
2934 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2936 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2937 Added funcattr hasStackParms will be set for reentrant functions when there
2938 are paramteres on the stack, this helps in minimizing frame pointer generation
2939 typeFromStr can handle function pointers now
2941 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2942 *** empty log message ***
2944 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2946 * /src/ds390/gen.c, /src/ds390/main.c:
2947 More builtin function additions for TININative
2949 * /src/ds390/ralloc.c:
2950 Had broken the regression testsuite
2952 * /src/SDCCast.c: Fixed a bug in dumptree
2954 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2955 Added funcattr hasStackParms will be set for reentrant functions when there
2956 are paramteres on the stack, this helps in minimizing frame pointer generation
2957 typeFromStr can handle function pointers now
2959 * /doc/builtins.txt, /doc/TININative.txt:
2960 *** empty log message ***
2963 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2965 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2966 ALPHA version for -mTININative
2968 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2969 updated to reflect changes in the port structure
2972 added function do_assemble (similar to do_link) if non-null this function
2973 will be called to do assembly (-mTININative) requires a multi command
2975 added function genAssemblerEnd will be called to generate assembler Epilogue
2978 added _JavaNative to debug info printing
2980 * /src/SDCCmain.c: added option --tini-libid
2981 added port->do_assemble function (-mTININative) has a multi command assemble
2983 * /src/SDCCglue.c: Disabled "constExpr" check
2984 added port->genAssemblerEnd function
2986 * /src/SDCCglobl.h: Added option --tini-libid value
2989 tookout optimizeCompare from the header (has no external references)
2991 * /src/SDCCast.c: made one more function "static"
2993 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2995 * src/z80/mappings.i: Added z80asm support.
2997 * src/z80/main.c: Added z80asm support on --asm=z80asm
2999 * src/z80/gen.c: Fixed asm portability issues.
3001 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3003 * src/SDCCglue.c (printExterns): Added global/extern split.
3005 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3007 * support/regression/Makefile: added test for mcs51 model large
3009 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3011 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3013 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3015 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3017 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3019 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3021 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3023 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3025 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3027 * support/regression/tests/simplefloat.c: Port to mcs51.
3029 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3030 * support/regression/tests/bug-485362.c: Added.
3032 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3034 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3036 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3038 * src/z80/gen.c (aopDump): Added a dump function.
3040 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3041 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3043 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3045 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3047 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3049 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3051 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3053 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3055 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3057 * support/regression/ports/ds390/support.c: Use tinibios.
3059 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3061 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3063 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3064 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3066 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3068 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3070 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3072 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3074 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3075 (packRegsForIYUse): Created and optimised.
3077 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3079 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3080 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3082 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3084 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3086 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3088 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3090 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3092 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3094 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3096 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3098 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3100 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3102 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3104 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3105 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3106 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3108 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3110 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3111 (genNotFloat): Added.
3112 (genUminusFloat): Added.
3114 * device/lib/z80/Makefile: Added floating pt stubs.
3116 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3118 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3120 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3122 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3124 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3126 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3128 * sdcc/support/regression/Makefile: Add port ds390.
3130 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3132 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3134 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3136 * sdcc/support/regression/ports/ds390/support.c: Added.
3138 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3140 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3142 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3144 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3146 * device/include/malloc.h: Added z80 and gbz80 support.
3148 * device/lib/gbz80/heap.s: Added.
3150 * device/lib/z80/heap.s: Added.
3152 * device/lib/malloc.c: Added z80 and gbz80 support.
3154 * support/regression/tests/malloc.c (testMalloc): Added.
3156 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3158 * support/regression/tests/bug-478094.c: Added.
3160 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3162 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3164 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3166 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3168 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3170 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3172 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3174 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3176 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3178 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3180 * support/regression/tests/bug-477927.c: Added.
3182 * src/z80/peeph.def: Added minor rules.
3184 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3186 * src/z80/peeph.def: Added jump optimisation modification.
3188 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3190 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3192 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3194 * support/regression/tests/funptrs.c: Added.
3196 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3198 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3200 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3202 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3204 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3206 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3207 (movLeft2ResultLong): Created.
3209 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3210 (joinPushes): Added. Joins two char pushes into a word push.
3212 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3214 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3216 * support/makebin/Makefile (install): Added creation of dest dir.
3218 2001-10-24 Karl Bongers <karl@turbobit.com>
3220 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3222 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3224 * src/z80/ralloc.c: Turned off faulty pack for one use.
3226 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3228 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3230 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3232 * support/regression/Makefile: Improved clean
3234 * support/regression/ports/gbz80/spec.mk: Added clean
3236 * support/regression/ports/host/spec.mk: Added clean
3238 * support/regression/ports/z80/spec.mk: Added clean
3240 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3242 * support/regression/ports/mcs51/timeout.c: little improvements
3244 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3246 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3248 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3250 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3252 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3254 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3256 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3258 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3259 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3261 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3263 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3265 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3267 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3269 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3271 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3273 * support/regression/tests/longor.c: Added.
3275 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3277 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3279 * as/mcs51/aslink.h: define PATH_MAX
3281 * as/mcs51/asm.h: define PATH_MAX
3283 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3285 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3287 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3289 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3291 * src/SDCCglobl.h: define PATH_MAX
3293 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3295 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3297 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3299 * src/z80/gen.c (gencjneshort): Fixed
3301 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3303 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3305 * support/regression/tests/bug-469671.c: Added.
3307 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3309 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3311 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3313 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3315 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3317 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3319 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3321 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3323 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3325 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3327 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3329 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3331 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3333 * 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.
3335 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3337 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3339 2001-10-07 <johan@FRIJA>
3341 * device/lib/gets.c (gets): fixed the return value.
3343 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3344 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3346 * 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.
3348 * 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.
3350 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3352 * src/pic/gen.c: Removed Safe_strdup.
3354 * configure.in: Added option to enable libgc support.
3356 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3357 (bitVectUnion): Optimised.
3358 (bitVectIntersect): Optimised.
3359 (bitVectBitsInCommon): Optimised.
3360 (bitVectCplAnd): Optimised.
3362 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3364 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3366 * src/SDCCmain.c: distinguish between assembler debug and plain options
3368 * src/avr/main.c: remove standard assembler options
3370 * src/ds390/main.c: remove standard assembler options
3372 * src/mcs51/main.c: remove standard assembler options
3374 * src/port.h: removed "PENDING" comment
3376 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3378 * src/device/lib/_mulint.c : new, with assember functions
3380 * src/device/lib/_mullong.c : new, with assember functions
3382 * src/device/lib/_divuint.c : with assember functions
3384 * src/device/lib/_divsint.c : with assember functions
3386 * src/device/lib/_divulong.c: with assember functions
3388 * src/device/lib/_divslong.c: with assember functions
3390 * src/device/lib/_moduint.c : with assember functions
3392 * src/device/lib/_modsint.c : with assember functions
3394 * src/device/lib/_modulong.c: with assember functions
3396 * src/device/lib/_modslong.c: with assember functions
3398 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3400 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3402 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3403 replaced _mululong.c and _mulslong.c by _mullong.c
3405 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3407 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3409 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3411 * src/SDCCglue.c: test, if win32api is available for MINGW
3413 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3415 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3416 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3417 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3418 * support/regression/ports/host/spec.mk: removed GENERIC
3419 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3420 * support/regression/ports/z80/spec.mk: removed GENERIC
3422 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3424 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3426 * support/regression/tests/bug-467035.c: Created.
3428 2001-10-01 <johan@FRIJA>
3430 * src/SDCC.y: fixed bug #466586 part 1
3432 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3434 * SDCCicode.c: z80 has no generic pointers
3435 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3437 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3439 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3441 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3443 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3445 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3447 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3449 * configure.in: Fixed up so that ucsim is only configured once.
3451 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3453 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3454 (getPathDifference): As above.
3456 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3458 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3460 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3461 * .version: Updated to 2.3.1
3463 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3464 Added copyright header.
3466 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3467 (assemble): Added support for macro based assembler commands.
3468 (linkEdit): Added support for macro based linker commands.
3469 (preProcess): Changed the pre-processor to use macros.
3470 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3471 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3473 * device/lib/z80/crt0.s: Added module name for debugging.
3475 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3477 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3479 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3481 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3483 * src/Makefile.in: Added SDCCmacro and SDCCutil
3485 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3487 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3489 2001-09-16 <johan@FRIJA>
3491 * 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.
3493 2001-09-15 <johan@FRIJA>
3495 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3496 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3498 2001-09-11 <johan@FRIJA>
3500 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3502 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3504 * support/regression/tests/bug-460444.c: Added test case.
3506 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3507 (genCast): Added justification for all of the asserts.
3509 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3511 * support/regression/support.c: _xdata replaced by xdata
3513 * support/regression/spec.mk: removed _generic
3515 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3517 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3519 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3520 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3522 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3524 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3526 * support/regression/tests/bug-460010.c: Added test case.
3528 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3530 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3532 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3534 * support/regression/testfwk.c: removed workaround for bug #436344
3536 * support/regression/tests/bp.c: use less memory with mcs51
3538 * support/regression/tests/bug-441448.c: use less memory
3540 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3542 * support/regression/collate-results.py: typo
3544 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3546 * support/regression/tests/fetchoverlap.c: Added new test case.
3548 * support/regression/tests/bp.c: Added new test case.
3550 * support/regression/tests/bug-448984.c: Added new test case.
3552 * support/regression/tests/pow2shifts.c: Added new test case.
3554 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3555 (genlshTwo): Fixed right shift for count > 8.
3557 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3559 2001-09-08 <johan@FRIJA>
3561 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3563 2001-09-07 <johan@FRIJA>
3565 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3567 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3569 2001-09-06 <johan@FRIJA>
3571 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3572 * bernhard noted me at this: "() equals to (void)" (1.38)
3574 2001-09-05 <johan@FRIJA>
3576 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3578 2001-09-04 <johan@FRIJA>
3580 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3583 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3585 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3587 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3589 * link/z80/aslink.h: Fixed path for PATH_MAX
3591 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3593 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3595 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3597 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3599 * 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.
3601 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3603 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3604 (genCmp): Fixed up genCmp for the GB with longs.
3606 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3608 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3610 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3612 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3614 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3616 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3618 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3620 * 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.
3622 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3624 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3626 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3628 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3630 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3632 * sim/ucsim/configure: little improvement of Cygwin-detection
3633 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3634 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3635 * support/regression/tests/bug-221100.c: small changes for mcs51
3636 * support/regression/tests/bug-221168.c: small changes for mcs51
3637 * support/regression/tests/bug-227710.c: small changes for mcs51
3638 * support/regression/tests/staticinit.c: small changes for mcs51
3639 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3640 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3641 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601