1 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
3 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
5 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
7 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
9 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
11 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
13 2003-10-31 Borut Razem <borut.razem@siol.net>
15 * support/cpp2/cpplib.h,
16 support/cpp2/cpplib.c,
17 support/cpp2/cpplex.c,
18 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
19 to switch _asm block preprocessing on / off. Default is
22 2003-10-31 Borut Razem <borut.razem@siol.net>
24 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
25 when outputting comment blocks (when executed with -C option) and
26 _asm (SDCPP specific) blocks
28 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
30 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
32 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
34 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
36 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
38 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
39 * src/SDCCast.c (decorateType): fixed bug #832664
41 2003-10-31 Borut Razem <borut.razem@siol.net>
43 * support\cpp2\cpplex.c: fixed for SDCPP:
44 comments(when executed with -C option) and _asm blocks
45 were included even if they where in skipped #if block.
46 Applied solution from GCC cpp 3.3.2
48 2003-10-31 Borut Razem <borut.razem@siol.net>
50 * src/SDCC.lex: sdcc now understands both formats:
51 '# <line_number> <file_name>' and
52 '#line <line_number> <file_name>'
53 * support/cpp2/cppmain.c: sdcpp now generates the standard
54 '# <line_number> <file_name>' instead of former
55 '#line <line_number> <file_name>'
57 2003-10-30 Borut Razem <borut.razem@siol.net>
59 * support/cpp2/cpphash.h,
60 * support/cpp2/cpplib.h
61 * support/cpp2/cpplex.c,
62 * support/cpp2/cppmain.c,
63 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
65 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
67 Fixed a number of problems revealed by bug #827883.
68 * src/SDCCloop.c (loopInvariants): Spill location of the
69 result operand should be recomputed if extracted from
70 a loop. Also, don't extract assignments of an iTemp
72 * src/SDCCast.c (isConformingBody): loop reversal should
73 not occur if the control variable is involved with a
76 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
78 * .version: bumped to 2.3.6 to reflect the big improvements
79 made by Erik and Klaus. Thanks!
81 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
83 Replaced the livrange code.
84 * src/SDCClrange.c: added new LR code
86 * src/SDCCBBlock.h: removed remainig parts from old LR code
88 * src/ds390/gen.c: minor fixes to make it work with new code
90 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
95 * src/hc08/ralloc.c: Fix various warnings related to the hc08
96 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
97 (tweaked fix for bug #818696)
99 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
101 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
103 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
106 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
107 * src/mcs51/gen.c (gencjneshort),
108 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
109 more efficient (per Scott Bronson's suggestion)
111 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
113 Extended the semantics of the critical keyword to include
114 individual statements. See RFE #827755 and #799831
119 * support/Util/SDCCerr.c
120 * support/Util/SDCCerr.h
125 2003-10-19 Borut Razem <borut.razem@siol.net>
127 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
129 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
131 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
133 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
134 and predecrement operand is displayed
136 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
138 * src/SDCCval.c (valMinus): fixed bug #826041
140 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
142 Some hc08 related updates that I missed earlier
144 * support/regression/ports/hc08/spec.mk
146 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
148 New target "hc08" for the Motorola 68hc08 family of micros
156 * sim/ucsim/hc08.src/*
157 * sim/ucsim/configure.in
158 * src/ucsim/configure
159 * sim/ucsim/packages_in.mk
162 * device/include/mc68hc908qy.h
164 * device/lib/Makefile.in
165 * support/regression/ports/hc08/*
166 * support/regression/Makefile
168 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
170 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
172 * src/ds390/gen.c (genCast): fixed bug #821957
174 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
176 * device/lib/logf.c: "fixed" overlay bug
177 * support/regression/ports/host/spec.mk: added m library
178 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
179 * support/regression/tests/float_trans: added (for Eric)
181 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
183 * src/mcs51/gen.c (genCpl): fixed bug
184 http://sf.net/mailarchive/message.php?msg_id=6263915
186 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
188 * src/SDCCast.c (decorateType): added extended constant folding
189 * src/SDCCsymt.c (computeType): cleanup
190 * src/SDCCval.c (valShift): minor optimization
191 * support/regression/tests/ast_constant_folding.c: added
193 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
195 * src/SDCCmain.c: removed some unintended changes
197 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
199 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
200 * src/z80/gen.c: fixed part of bug #817589
201 * src/SDCCsymt.c (checkFunction): fixed bug #817895
203 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
205 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
223 * src/z80/gen.c: removed unused label "release:"
225 2003-10-06 Borut Razem <borut.razem@siol.net>
227 * src/SDCC.lex: removed definition of unused variables
228 save_optimize and save_options
230 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
232 * clean.mk: removed '=' in "-maxdepth=1"
233 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
234 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
236 2003-10-06 Borut Razem <borut.razem@siol.net>
238 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
239 my_unput() replaced by unput()
241 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
243 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
244 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
245 type-punned pointer will break strict-aliasing rules"
246 Old LR behaviour is again default; Klaus' LR can be choosen by
247 defining the environment variable LRKLAUS
251 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
252 * clean.mk: fixed removal of files in bin/CVS/
253 * device/lib/clean.mk: fixed removal of directories small and large
254 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
256 * src/SDCCval.c: removed superflous test for pedantic
258 2003-10-05 Borut Razem <borut.razem@siol.net>
260 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
261 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
262 message "unmatched #pragma SAVE and #pragma RESTORE"
264 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
266 * doc/sdccman.lyx: various additions and updates (interrupts, inline
267 assembly, critical functions, atomic, nojtbound)
269 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
271 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
277 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
280 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
282 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
284 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
285 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
286 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
288 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
290 * src/z80/gen.c (genRet): fixed bug #524753
291 * src/z80/gen.c (genCast): fixed internal error on cast from
293 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
294 fix for bug #477835 to the z80
295 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
296 for tracking iCodes in the peephole optimizer for z80
298 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
300 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
301 the other part of bug #814548
302 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
304 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
306 * src/SDCCcse.c: fixed part of bug #814548
308 2003-09-28 Borut Razem <borut.razem@siol.net>
310 * src/asm.c: rewrite of printILine() to use temporary file instead
312 * src/xa51/main.c: commented out declaration of int rewinds
314 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
316 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
318 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
320 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
321 * src/asm.c (printILine): Fixed bug #811015
323 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
325 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
328 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
330 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
331 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
332 to correctly handle general case of AOP_PAIRPTR
333 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
335 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
337 * src/mcs51/ralloc.c (fillGaps),
338 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
339 register positioning bug)
341 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
343 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
345 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
347 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
348 genCodePointerGet, genGenPointerGet, genFarPointerSet,
349 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
350 (ralloc doesn't intentionally do this now, but perhaps later)
351 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
352 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
353 register positioning bugs (Fixed bug #762602 and #795325)
354 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
356 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
357 lines that --i-code-in-asm generates
359 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
361 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
362 trying to fclose a FILE* that was already closed.
364 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
366 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
367 of const struct should be treated as if const themselves)
369 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
371 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
373 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
375 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
376 Unix (/n) and DOS (/r/n) line terminations.
378 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
380 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
383 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
385 * src/mcs51/gen.c (genFunction, genEndFunction),
386 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
387 and restore of EA so that stack offsets to parameters are
388 correct when using both critical and reentrant/stack-auto.
389 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
390 size (can be triggered in error if sloc is shared between
391 different sized objects)
392 * device/include/float.h: fixed macros to explicitly use
393 unsigned long where needed
395 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
397 Feature req. 799831: added code to allow nesting of critical functions
398 * src/mcs51/gen.c (genFunction, genEndFunction)
399 * src/ds390/gen.c (genFunction, genEndFunction)
401 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
403 * src/SDCCsymt.c (sclsFromPtr),
405 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
406 support for standard C idiom of memory mapped variables; for
407 example, *((xdata int*)0x1234) = 1 is now internally equivalent
408 to xdata int at 0x1234 tempvar = 1.
409 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
410 provided by Akiya ISHIDA
412 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
414 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
415 * src/SDCCval.c (constVal): added reduction from int to char
416 * src/SDCCval.c (valMult, valDiv): fixed sign handling
417 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
418 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
420 * support/regression/tests/shifts.c: fixed
422 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
424 * src/z80/gen.c (genXor): Fixed bug #805445
426 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
428 Fixed bug #621531 (const & volatile confusion in the type chain).
429 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
430 refer to the const or volatile state of the pointer itself.
443 * support/regression/tests/const.c
445 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
447 When checking for duplicated modules, use absolute paths
448 instead of relative paths. Files changed:
453 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
455 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
457 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
459 * device/include/string.h: added size_t typedef, changed
460 prototypes to use size_t, eliminated separate reentrant and
461 non-reentrant declarations, added _memmove declaration
462 * device/lib/_memcpy.c: changed to use size_t instead of int,
463 changed /4 to >>2 to avoid division library call
464 * device/lib/_memcmp.c,
465 * device/lib/_memset.c,
466 * device/lib/_strncat.c,
467 * device/lib/_strncpy.c,
468 * device/lib/_strncmp.c: changed to use size_t instead of int
469 * device/lib/_memmove.c: new file (fixed bug #772294)
470 * device/lib/Makefile.in: added _memmove.c
471 * device/lib/z80/asm_strings.s: fixed bug #772290
472 * support/regression/tests/bitfields.c: attempt to fix host assertion
473 failure on amd64-unknown-linux2.2
475 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
477 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
478 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
479 * as/z80/asmain.c (main): fixed bug #801766
481 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
483 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
486 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
488 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
489 reported in bug #800609
491 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
493 * Top header beautifications in src/pic16 directory:
494 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
495 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
496 pcoderegs.h, ralloc.c, ralloc.h
497 * main.c: added top header and GPL license notice
498 * pcode.c: fixed the if-conditional warning
500 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
502 * device/lib/_mullong.c: replaced int by short for gcc
504 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
506 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
507 and JUMPTABLE iCodes properly now (worked by accident before)
508 * src/mcs51/gen.c (leftRightUseAcc),
509 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
510 iCode properly now. Use getSize instead of nRegs since a & b
511 aren't part of the nRegs tally.
513 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
515 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
516 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
517 before instructions that use the _STATUS register
519 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
521 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
522 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
523 fetching of the pointer
524 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
525 copied from genNearPointerSet()
526 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
527 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
528 If they pop r0/r1 they must be called in the opposite order than aopOp().
529 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
530 (resp. --stack-auto), prepared for --xstack
532 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
534 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
536 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
538 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
539 these ports have their own __sdcc_external_start()
541 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
543 pic patch provided by Slade Rich <slade_rich@yahoo.com>
544 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
545 type for bits was changed. It resulted in bit variables becoming
546 global, which is not permitted in PIC 14 assembly output.
548 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
550 * doc/sdccman.lyx: various additions and updates. Rearranged sections
552 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
554 Z80 and MCS51 linkers complaint if a public symbol is defined
555 in more than one library module:
559 * as/mcs51/Makefile.in
561 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
563 A few small changes that speed up the peephole optimizer.
567 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
569 Try to make the peephole optimizer smarter by maintaining
570 an association between the assembly source code and the
571 iCodes that originated them. Put this information to use
572 with a new peephole rule condition "notVolatile" so that
573 the rules can be aggressive yet still safe.
578 * src/mcs51/peeph.def
580 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
584 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
585 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
586 if the left or right operand symbols have the accuse flag set.
588 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
590 Changed the type of the result of the ! (NOT) operator to char;
591 previously it returned the same type as the source. This allows
592 us to eliminate all the genFloatNot functions (all of its target
593 implementations were very buggy) since !float can use the same
596 * src/SDCCicode.c (ast2iCode): ! returns char
597 * src/mcs51/gen.c (genNot, genNotFloat),
598 * src/ds390/gen.c (genNot, genNotFloat),
599 * src/z80/gen.c (genNot, genNotFloat),
600 * src/pic/gen.c (genNot, genNotFloat),
601 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
603 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
605 pic patch provided by Slade Rich <slade_rich@yahoo.com>
606 1. Interrupt would not compile properly. Ensure PCLATH register is saved
607 during interrupts. Ensure WSAVE is located at a shared bank address.
608 2. Fixed page selection in some places
609 3. Fixed BTFSS/C to where necessary use registers directly and not simply
610 the registers name strings.
611 4. Fixed "signed / unsigned compare" compiler warnings.
612 5. The PIC port manages its own allocation of the general purpose
613 registers, but makes no attempt to reuse them. As a result when
614 compiling it soon runs out of general purpose registers. Some
615 additional code was added to the files pcode.c and device.c to walk
616 through the function call tree and rename the registers so that they
626 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
627 genPlus() & genMinus() when the result is the same as left or right
629 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
631 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
633 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
635 Made bitfield a distinct type from bit so that bitfields
636 convert as per ANSI C and bits retain their traditional
637 boolean style behaviour. Implemented bitfield support in
645 * src/ds390/gen.c: bit v bitfield split
646 * src/z80/gen.c: New support for bitfields
647 * support/regression/tests/bitfields.c: reenabled z80,
650 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
652 Rules 246.x, 247.x relate to bitfields, the others speed up
653 access to xdata mapped I/O devices.
655 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
657 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
659 Cleaned up genPackBits and genUnpackBits and added two helper
660 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
661 for literal assignments in genPackBits (thanks to Frieder for
667 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
669 Fixed bug #748310 (pointer to function type mishandled when the
670 function name is omitted). Also fixed a SIGSEGV when a function
671 attribute (reentrant, etc) is used on a non-function or on a
672 function but misplaced before the parameter list.
674 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
676 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
677 * support/Util/SDCCerr.h,
678 * support/Util/SDCCerr.c: Added func attr misuse error msg
680 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
682 Fixed bug #787649 by anonymous
683 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
684 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
686 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
688 Fixed numerous bitfield problems.
690 * src/SDCC.y: More bitfield related error checking
692 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
693 * support/Util/SDCCerr.h,
694 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
695 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
696 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
697 * support/regression/tests/bitfields.c: tests added
699 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
701 Made the constant following the "interrupt" keyword optional. If
702 omitted, the function will not automatically be given an entry
703 in the interrupt vector table (similar to #pragma NOIV, but
704 less syntacticly kludgy). The interrupt number is also now
705 range checked. Also fixed a bug in the high order bit example
712 * support/Util/SDCCerr.c
713 * support/Util/SDCCerr.h
716 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
718 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
719 * src/SDCCicode.c (operandOperation): rewritten some ops
720 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
721 * src/SDCCsymt.c (computeType): literals are handled the same way as any
723 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
724 be re-activated by defining REDUCE_LITERALS)
725 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
726 unsigned, but are signed by default
727 * src/SDCCval.c (constVal): rearranged
728 * src/SDCCval.c (valMod): preliminary fix
729 * src/SDCCval.c (valCastLiteral): use TYPE_* types
730 * support/regression/literalop.c: added, work in progress
732 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
734 Generate warnings for useless declarations like "char data;"
735 that don't do what new users expect.
738 * support/Util/SDCCerr.h
739 * support/Util/SDCCerr.c
741 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
743 * src/SDCCval.c (valMult): fix overflow detection of negative int
745 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
747 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
749 Changes to support big endian targets:
762 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
764 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
765 * device/lib/time.c: fixed warning "integer overflow in expression"
767 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
769 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
770 * src/SDCCval.c (constVal): changed default to signed; hex and octal
771 constants are unsigned; added recognition of "u" flag for unsigned
772 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
773 * src/SDCCval.c (valDiv, valMod): fixed signdness
774 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
775 signedness of modulo, left and right shift
776 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
777 * support/Util/SDCCerr.h: added warning W_INT_OVL
778 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
779 * src/SDCCast.c (ast_print): improved output of constants
781 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
783 Fixed some warnings when building with MSVC:
796 * support\cpp2\cpplib.c
800 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
802 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
804 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
806 * support\librarian\clean.mk: Do not remove Makefile.
807 * support\librarian\Makefile: added.
809 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
811 Added librarian to MSVC build:
814 * support\librarian\librarian.dsp
816 'configure' not needed for librarian, removed:
817 * support\librarian\configure
818 * support\librarian\configure.in
819 * support\librarian\config_in.h
820 * support\librarian\Makefile.in
822 Hopefully these ones built the librarian and the rest of sdcc properly:
826 Messed up 'configure', so revert to previous version:
830 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
832 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
833 there, while the mantissa of a double is "only" 53 bits wide.
835 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
837 Adding sdcclib to the build. MSVC project coming soon.
840 * support\librarian\clean.mk
841 * support\librarian\configure
842 * support\librarian\configure.in
843 * support\librarian\config_in.h
844 * support\librarian\Makefile.bcc
845 * support\librarian\Makefile.in
846 * support\librarian\sdcclib.c
853 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
855 Linker now complaints if linked modules have conflicting options, for
856 example, one compiled using --model-large and another one compiled with
857 --model-small. The following files were modified:
879 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
881 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
882 as/mcs51/lklibr.c: Generate a warning when a library is not found.
884 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
886 * src/z80/mappings.i: fix _mul[us][int,long] entries
888 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
890 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
892 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
894 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
895 * support/regression/tests/bitopcse.c: added
903 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
905 added support for new library format to z80, gbz80 linkers:
911 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
913 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
914 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
916 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
918 added DUMMY_READ_VOLATILE:
927 * src/SDCCcse.c (algebraicOpts): many improvements
928 * src/SDCCcse.h: removed algebraicOpts()
929 * src/SDCCicode.c (picDummyRead): added
931 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
933 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
934 "Insufficient space in data memory".
936 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
938 * src/mcs51/gen.c: fixed bug #771358
939 * src/z80/gen.c: fixed bug #759087
941 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
943 * src/pic16/glue.c: minor cleanup by Vangelis
945 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
947 * device/include/regc515c.h: fixed #758477
948 * device/lib/_gptrget.c: saving some cycles in generic pointer get
949 * device/lib/_gptrput.c: saved a few bytes
950 * my tab spacing is 8, yours too?)
951 * device/lib/_ser.c: process RX bytes earlier than TX bytes
952 * device/lib/serial.c: process RX bytes earlier than TX bytes
953 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
955 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
957 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
959 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
961 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
963 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
965 * device/lib/Makefile.in: bad fix, reverted to 1.43
967 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
969 * device/lib/Makefile.in: added missing z80 object files
971 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
973 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
974 pic16 progress by Vangelis:
992 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
994 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
996 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
998 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
999 added gbz80 build to MSVC project.
1000 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1001 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1002 from 8051 stuff and setup so it links using a .lnk file.
1004 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1006 * support/librarian/sdcclib.c: sdcc librarian.
1007 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1010 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1012 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1014 2003-07-02 Borut Razem <borut.razem@siol.net>
1016 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1017 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1018 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1019 src/xa51/main.c, src/z80/main.c:
1020 virtualization of glue() function: each port has it's own glue function,
1021 which is accessed by do_glue function pointer in PORT.general structure
1023 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1025 * DS800C400 fun, improved ROM interface and tinibios.
1027 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1029 * More support for DS80C400. Now includes beginning of interface to ROM.
1031 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1033 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1035 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1037 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1039 2003-06-19 Borut Razem <borut.razem@siol.net>
1041 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1043 2003-06-19 Borut Razem <borut.razem@siol.net>
1045 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1046 fixed Z80 port - crt0.o: cannot open.
1048 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1050 * support/Util/MySystem.c (merge_command): revert bad fix
1052 2003-06-18 Borut Razem <borut.razem@siol.net>
1054 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1056 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1058 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1059 option --use-stdout sends errors to stdout instead of stderr.
1061 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1063 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1065 2003-06-15 Borut Razem <borut.razem@siol.net>
1067 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1068 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1069 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1070 fixed width array of pointers replaced with sets;
1071 multiple include and lib paths ared transferred to preprocessor and linker
1072 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1073 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1074 fixed width array of pointers
1075 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1076 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1077 fixupPath(), getPathDifference()
1078 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1079 fixed width array of pointers
1081 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1083 * src/pic16/ralloc.c: fix warnings
1084 * src/pic16/pcode.c: fix warning
1086 2003-06-10 Scott Dattalo <scott@dattalo.com>
1088 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1089 know all the details, but essentially this set of changes enable
1090 the pic16 port to generate movff instructions and generate assembler
1095 * src/pic16/pcode.c:
1096 * src/pic16/device.c:
1098 * src/pic16/pcode.h:
1099 * src/pic16/pcoderegs.c:
1100 * src/pic16/ralloc.c:
1101 * src/pic16/ralloc.h:
1103 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1105 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1106 added option --vc, so sdcc errors and warnings are compatible with
1107 Microsoft Visual Studio.
1109 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1111 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1112 device/lib/libfloat.lib: added atof function.
1114 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1116 * doc/sdccman.lyx: updated to Lyx 1.3
1117 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1118 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1119 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1121 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1123 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1125 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1127 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1128 additions to the "related tools/documentation" section
1130 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1132 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1134 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1136 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1137 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1139 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1141 * doc/sdccman.lyx: fix double dash and other minor things
1142 * doc/Makefile: fix double dash
1144 2003-05-28 Karl Bongers(patches from Martin Helmling)
1145 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1146 condition and ignore commands.
1148 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1150 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1151 is in parts still quite out of date, I did changes as far as I felt makes sense
1152 for a non-native english speaker.
1153 Please feel free to add to the manual or to correct my changes.
1154 * doc/Makefile: undid touching the date of intermediate tex files.
1156 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1158 * doc/sdccman.lyx: Manual has an index now
1160 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1162 Finalize muluint/mulsint and mululong/mulslong merging:
1163 * device/lib/_mulint.c
1164 * device/lib/_mullong.c
1165 * device/lib/gbz80/mul.s
1166 * device/lib/gbz80/stubs.s
1167 * device/lib/z80/mul.s
1168 * device/lib/z80/stubs.s
1169 * src/SDCCsymt.c (initCSupport)
1171 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1173 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1174 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1175 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1176 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1179 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1181 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1182 the regression tests I'm not brave enough to enable 245.b, 245.c
1183 * doc/sdccman.lyx: added latex preamble for hyperref package.
1184 Using pdflatex this will give you a hyperlinked pdf file with
1185 bookmarks. (prepend '%' before /usepackage if this breaks something)
1187 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1189 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1191 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1193 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1195 2003-05-21 <johan@balder>
1197 * src/SDCCglue.c (printIval): fixed bug #739934
1199 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1201 Applied patch from bug 737905 (renamed yylineo to mylineno):
1208 * src/pic16/pcode.c: Cleaned warnings
1209 * src/pic16/pcodeflow.c: Cleaned warnings
1210 * src/pic16/pcoderegs.c: Cleaned warnings
1212 2003-05-19 Scott Dattalo <scott@dattalo.com>
1214 * src/pic16/pcode.c: Cleaned warnings
1215 * src/pic16/pcodepeep.c: Cleaned warnings
1216 * src/pic16/ralloc.c: Cleaned warnings
1218 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1220 * doc/sdccman.lyx: fixed bug 739745
1221 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1223 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1225 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1226 it can be defined with CFLAGS when running configure
1227 * src/SDCCmain.c: fixed compiling + linking with object files
1229 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1231 * configure.in: configure for pic16 port,
1232 added --disable-pic16-port
1233 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1234 * src/SDCCmain.c: linkOptions is changed to set *,
1235 added if/endif conditional macros to remove options help
1236 messages from optionsTable when a port is not configured, added
1237 support for the PIc16 port in the ports table, when executing
1238 the compiler with no port specified on command line, a default
1239 port is selected with the new macro DEFAULT_PORT which is
1240 defined in port.h, in setDefaultOptions() linkOptions is removed
1241 from initialization assignment, since now it is a set,
1242 parseCmdLine uses setParseWithComma for linkOptions, in
1243 linkEdit() linkOptions are accessed with new function indexSet()
1244 which returns the i'th item of a set variable. See SDCCset.c, in
1245 linkEdit() when calling buildCmdLine(), added linkOptions as
1246 last argument. Now users can pass arguments to gplink via the
1247 -Wl option, main() uses pic16glue() to glue up pic16 programs
1248 * src/SDCCpeeph.c: various changes to support pic16
1249 * src/SDCCset.c: added function void *indexSet(set *, int) to
1250 return the i'th item of the set
1251 * src/SDCCset.h: added function prototype for indexSet()
1252 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1253 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1254 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1255 added macro DEFAULT_PORT
1256 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1257 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1259 * src/pic16/glue.c: commented out some error producing lines
1260 * src/pic16/main.c: __config directives are commented out to stop
1261 gpasm complaining and test the linkage with gplink, _linkCmd and
1262 _asmCmd changed to be more gplink and gpasm friendly
1263 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1264 produced an error when parsed, peep rule 12 is added to utilize
1265 movff, but it is commented out since the pCode does not support
1266 yet a command with 2 address arguments
1268 2003-05-18 <johan@balder>
1270 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1271 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1272 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1274 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1275 Added feature to script commands from file.
1277 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1279 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1280 * src/SDCCutil.c: include ctype.h for win32
1282 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1284 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1286 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1288 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1289 Fixed so you can set breakpoints prior to run, run does not stop
1290 on entry now. Add tbreak. Other enhancements and fixes for use
1293 2003-05-12 Borut Razem <borut.razem@siol.net>
1295 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1297 2003-05-11 Borut Razem <borut.razem@siol.net>
1299 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1300 the path of bin directory, so that PATH is the only env. variable, which has to be set
1301 in case of standard installation.
1302 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1303 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1304 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1306 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1308 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1309 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1310 temp files are in the port dir; clean the gen/test directory when
1311 generating new test.c
1312 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1313 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1314 * support/regression/tests/zeropad.c: added
1316 2003-05-09 <johan@balder>
1318 * src/SDCCglue.c: fixed bug #597940
1320 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1322 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1323 cache sfr, optimize next,step, fix off by one sourceline,
1324 support ddd list function.
1325 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1327 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1329 * support/regression/HTMLgen.py: added compare_s2f()
1330 * support/regression/Makefile: redo 1.27
1331 * support/regression/generate-cases.py: redo 1.5
1333 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1335 * support/regression/tests/float.c: workaround 33 bit hex constant
1336 * support/regression/tests/simplefloat.c: fix division for host
1338 2003-04-29 Scott Dattalo <scott@dattalo.com>
1340 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1341 that tame's the PIC's over-aggressive optimizer.
1343 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1345 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1348 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1350 Initial support for DS80C400. "Hello world" runs on TINIm400
1353 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1355 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1356 * Some notes on ddd usage added in debugger/README
1357 Martin Helmling adding more features and fixes for ddd GUI debugger.
1358 Code added for nexti, stepi, up, down, and other adjustments.
1360 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1362 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1363 * src/pic/peeph.def Added two rules to optimize carry manipulation
1364 * src/pic/* removed debug printfs
1366 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1368 * debugger/mcs51/cmd.c: added header newalloc.h
1370 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1372 * as/Makefile: new EXEEXT
1373 * as/z80/Makefile: remove trailing slash of BUILDIR
1374 * as/z80/clean.mk: new EXEEXT
1375 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1376 * support/cpp2/Makefile.in: new EXEEXT
1377 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1379 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1381 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1382 EXEEXT was introduced to fix all related problems with targets
1383 "clean", "install" and "uninstall"; a couple of further flaws
1384 especially with "clean" have been fixed too
1385 * as/mcs51/Makefile.in
1390 * debugger/mcs51/Makefile.in
1391 * debugger/mcs51/clean.mk
1393 * link/z80/Makefile.in
1396 * packihx/Makefile.in
1398 * sim/ucsim/Makefile
1399 * sim/ucsim/clean.mk
1400 * sim/ucsim/avr.src/Makefile.in
1401 * sim/ucsim/avr.src/clean.mk
1402 * sim/ucsim/s51.src/Makefile.in
1403 * sim/ucsim/s51.src/clean.mk
1404 * sim/ucsim/xa.src/Makefile.in
1405 * sim/ucsim/xa.src/clean.mk
1406 * sim/ucsim/z80.src/Makefile.in
1407 * sim/ucsim/z80.src/clean.mk
1408 * sim/ucsim/main_in.mk
1409 * sim/ucsim/packages_in.mk
1410 * sim/ucsim/gui.src/Makefile.in
1411 * sim/ucsim/gui.src/serio.src/Makefile.in
1412 * sim/ucsim/gui.src/serio.src/clean.mk
1415 * support/cpp2/Makefile.in
1416 * support/cpp2/clean.mk
1417 * support/makebin/Makefile
1418 * support/makebin/clean.mk
1419 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1420 * doc/sdccman.lyx: --program-suffix no longer needed
1422 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1424 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1425 Martin Helmling added support for ddd GUI debugger.
1426 Code added to display assembly, set variables, and other commands
1427 to interface to ddd.
1429 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1431 * as/Makefile: fix target clean
1432 * as/clean.mk: fix target clean
1433 * as/z80/clean.mk: fix target clean
1435 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1437 * Makefile.common.in: added @EXEEXT@
1438 * configure.in: removed all mingw32 stuff
1439 * configure: rebuilt from configure.in
1440 * doc/sdccman.lyx: updated section "installation"
1441 * support/scripts/sdcc_mingw32: adapted to configure
1442 * support/scripts/sdcc_cygwin_mingw32: added
1444 2003-04-22 Scott Dattalo <scott@dattalo.com>
1446 * src/pic Added object file support for the PIC port
1447 * src/pic Applied patch from Craig Franklin (this started the object file support)
1448 * src/regression Updated the PIC regression tests for object files
1450 2003-04-20 Borut Razem <borut.razem@siol.net>
1452 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1453 lklex.c: In function `getfid':
1454 lklex.c:203: warning: array subscript has type `char'
1455 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1456 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1457 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1458 stack handling macros
1460 2003-04-19 Borut Razem <borut.razem@siol.net>
1462 * "handling space characters in file path" task:
1463 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1464 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1465 * support/Util/MySystem.h: make it self-sufficient
1466 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1467 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1468 handling space characters in file path
1469 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1470 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1471 * support/Util/MySystem.c: handling space characters in executable's path
1473 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1475 * as/z80/Makefile: fix permanent rebuild of z80
1476 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1477 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1479 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1481 * src/SDCCopt.c: add special case optimization to replace modulo by
1482 a power of two with a bitwise AND.
1484 2003-04-18 <johan@balder>
1486 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1488 2003-04-17 <johan@balder>
1490 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1491 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1493 2003-04-13 Borut Razem <borut.razem@siol.net>
1495 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1496 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1497 fixed mingw problem in adl_NORMALIZE_PATH
1499 2003-04-12 Borut Razem <borut.razem@siol.net>
1501 * fixed "#pragma SAVE/RESTORE can not be nested":
1502 * src/SDCC.lex: reworked pragma handling functions
1503 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1504 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1506 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1508 * src/SDCCutil.c (pathEquivalent): defined but not used
1509 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1510 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1511 * configure: rebuilt from configure.in
1512 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1513 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1514 * device/include/Makefile.in: replace sdcc_datadir
1515 * device/lib/Makefile.in: replace sdcc_datadir
1516 * Makefile.common.in: add LDFLAGS from configure
1517 * packihx/Makefile.in: use LDFLAGS
1518 * src/Makefile.in: use LDFLAGS
1519 * support/cpp2/Makefile.in: add LDFLAGS from configure
1520 * support/makebin/Makefile: use LDFLAGS
1521 * .version: bumped version number to 2.3.5
1523 2003-04-12 Borut Razem <borut.razem@siol.net>
1525 * completed "different paths" task:
1526 * src/SDCCmacro.c: fixed bug in handling quotes
1527 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1528 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1530 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1532 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1534 2003-04-11 kevin Vigor <kevin@vigor.nu>
1536 * ds390/gen.c ds390/peeph.def: fix bug 706781
1538 2003-04-11 Borut Razem <borut.razem@siol.net>
1540 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1542 2003-04-10 Scott Dattalo <scott@dattalo.com>
1544 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1545 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1546 set - this bit used to not be set...).
1547 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1548 bad code in PIC Port
1549 * src/regression/and2.c added to test bug 609268
1550 * src/regression/Makefile added and2.c to regression test
1553 2003-04-08 <johan@CP255758-A>
1555 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1556 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1557 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1559 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1561 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1563 * support/cpp2/Makefile.in: fix bug #487815
1564 * configure: rebuilt from configure.in
1565 * Makefile.common.in: docdir changed, new path suffixes
1566 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1567 * sdcc_vc_in.h: reflect changes from sdccconf.h
1568 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1569 * src/SDCCutil.h: remove BINDIR hack
1570 * doc/sdccman.lyx: update new path hierarchy
1572 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1574 * src/SDCCpeeph.c: added okToRemoveSLOC test
1576 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1578 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1580 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1582 * src/SDCCpeeph.c: added labelIsReturnOnly test
1583 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1585 2003-04-05 <johan@balder>
1587 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1588 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1589 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1590 * src/SDCCast.c: fixed a warning
1591 * src/SDCCast.h: fixed a warning
1592 * src/SDCCicode.c (operandFromAst): fixed a warning
1594 2003-04-04 <johan@balder>
1596 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1597 * src/SDCCast.c (decorateType): fixed bug #715076
1598 * src/SDCC.y: fixed bug #702907
1600 2003-04-03 <johan@balder>
1602 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1603 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1604 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1605 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1606 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1608 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1610 * _decdptr.c: fix return values
1611 * _gptrget.c: fix return values
1612 * _gptrgetc.c: fix return values
1613 * _gptrput.c: fix return values
1614 * _mulint.c: fix return values
1615 * as/z80/Makefile: fix 'make -j' problem
1617 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1619 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1620 * configure.in: big cleanup, updated to autoconf 2.5x
1621 * configure: rebuilt from configure.in
1622 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1623 * sdcc_vc_in.h: reflect changes from sdccconf.h
1624 * doc/Makefile: fixed a flaw in "make install"
1626 2003-04-02 <johan@balder>
1628 * src/ds390/gen.c (genCmp): no comments
1629 * src/mcs51/gen.c (genCmp): no comments
1630 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1631 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1633 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1635 * support/regression/generate-cases.py: place generated file in given sub directory
1636 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1637 * support/regression/Makefile: improvements for 'make -j';
1638 side effect: it's simpler and faster now
1640 2003-03-31 Borut Razem <borut.razem@siol.net>
1642 * src/z80/main.c: link-{port} and as-{port} defined without path
1643 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1645 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1647 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1649 2003-03-30 Borut Razem <borut.razem@siol.net>
1651 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1652 changed type of list parameter to set
1653 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1654 * src/port.h: changed type of do_assemble() parameter to set
1655 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1656 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1657 definition of "cppoutfilename" macro with NULL value in preProcess()
1658 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1659 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1660 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1661 replaced with set *binPathSet
1662 * shash_add() deallocates the item, if allready exsists, before adding the new one
1663 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1665 2003-03-30 Scott Dattalo <scott@dattalo.com>
1667 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1668 a nested for loop bug in the PIC port
1669 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1672 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1674 * support/Util/dbuf.h: remove C++ stuff to make it portable
1676 2003-03-28 Borut Razem <borut.razem@siol.net>
1678 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1679 literal strings in stringLiteral()
1680 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1681 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1684 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1686 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1688 2003-03-26 <johan@balder>
1690 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1691 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1692 * src/SDCCast.c (decorateType): fixed " -v < 3"
1694 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1696 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1697 Added Lenny Story's debug infrastructure changes:
1698 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1699 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1700 * src/cdbFile.c: added
1701 * src/SDCCdebug.c: added
1702 * src/SDCCdebug.h: added
1703 * src/SDCCast.c (createFunction)
1704 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1705 * src/SDCCmain.c (parseCmdLine, main)
1706 * src/SDCCmem.c (redoStackOffsets)
1707 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1710 * src/avr/gen.c (genAVRCode)
1711 * src/ds390/gen.c (gen390Code)
1712 * src/mcs51/gen.c (gen51Code)
1713 * src/pic/gen.c (genpic14Code)
1714 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1715 * src/xa51/gen.c (genXA51Code)
1716 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1718 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1720 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1721 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1723 2003-03-22 <johan@balder>
1725 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1727 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1729 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1730 * doc/cdbfileformat.lyx: added, written by Lenny Story
1731 * doc/Makefile: added cdbfileformat.lyx
1732 * doc/clean.mk: added cdbfileformat.lyx
1734 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1736 * src/mcs51/peeph.def: fix bug #705773
1738 2003-03-20 <johan@balder>
1740 An sfr/sbit can have an "at #" AND an initializer
1741 * src/SDCCsymt.c (checkSClass):
1742 * src/SDCCmem.c (allocGlobal):
1743 * src/SDCCmem.c (allocLocal):
1744 * src/SDCCast.c (createBlock):
1746 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1750 2003-03-16 <johan@balder>
1752 Undid the hackup of const and volatile, the problem is much bigger
1754 * src/SDCCast.c:1.171
1755 * src/SDCCglue.c:1.138
1756 * src/SDCCicode.c:1.146
1757 * src/SDCCsymt.c:1.150
1758 * src/SDCCval.c:1.65
1760 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1762 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1763 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1765 2003-03-13 <johan@balder>
1767 Hackup const and volatile modifiers in type chains a bit:
1769 * src/SDCCast.c:1.169
1770 * src/SDCCglue.c:1.136
1771 * src/SDCCicode.c:1.143
1772 * src/SDCCsymt.c1.146
1773 * src/SDCCsymt.h1.59
1774 * src/SDCCval.c:1.63
1776 2003-03-12 <johan@balder>
1778 * src/SDCCBBlock.h: more LRH debugging junk
1779 * src/SDCCcflow.h: more LRH debugging junk
1780 * src/SDCCloop.c: more LRH debugging junk
1781 * src/SDCC.y (struct_declaration): fixed bug #697590
1782 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1783 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1784 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1786 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1787 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1788 test function names must now match exactly).
1789 * src/SDCCcse.c: added special case in findCheaperOp to allow
1790 extending a short integer. Makes less awful code for bug 700121 test case.
1792 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1794 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1795 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1797 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1799 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1800 actually called (operandsNotEqual() was called for all
1801 operandsNotEqualX tests).
1803 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1805 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1806 with shorter literals. Fixes bug 700121.
1808 2003-03-11 <johan@balder>
1810 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1812 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1814 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1815 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1817 2003-03-10 Borut Razem <borut.razem@siol.net>
1819 * src/SDCCmain.c: pipe preprocessor's output
1820 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1821 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1822 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1823 which closes all pipes in pipeSet set
1824 * src/SDCCset.c: free deleted item in function deleteSetItem()
1825 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1826 moved from z80 to src subproject
1827 * .version: increased version number to 2.3.4
1829 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1831 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1832 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1833 * support/regression/ports/xa51/spec.mk: fix typo
1835 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1837 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1839 2003-03-09 Borut Razem <borut.razem@siol.net>
1841 * src/SDCCmain.c: pipe preprocessor's output
1842 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1843 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1844 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1845 which closes all pipes in pipeSet set
1846 * src/SDCCset.c: free deleted item in function deleteSetItem()
1847 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1848 moved from z80 to src subproject
1850 2003-03-09 Borut Razem <borut.razem@siol.net>
1852 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1853 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1854 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1855 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1856 * src/SDCCglobl.h: unification of WIN32 native definitions
1858 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1860 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1862 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1864 * src/configure.in: check for endianess (even while cross-compiling)
1865 * src/configure: check for endianess (even while cross-compiling)
1866 * src/configure_in.h: check for endianess (even while cross-compiling)
1867 * src/avr/gen.c: remove old endianess stuff
1868 * src/mcs51/gen.c: remove old endianess stuff
1869 * src/ds390/gen.c: remove old endianess stuff
1870 * src/pic/gen.c: remove old endianess stuff
1871 * src/pic/genarith.c: remove old endianess stuff
1872 * src/pic/glue.c: fix endianess check
1873 * src/pic16/gen.c: remove old endianess stuff
1874 * src/pic16/genarith.c: remove old endianess stuff
1875 * src/pic16/glue.c: fix endianess check
1876 * src/xa51/gen.c: remove old endianess stuff
1877 * src/z80/gen.c: fix endianess check
1878 * src/SDCCglue.c: fix endianess check
1879 * src/ds390/peeph.def: fix bug 700036
1881 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1883 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1884 * src/configure: find appropriate data-types on host for SDCC's int and long
1885 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1886 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1887 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1889 2003-03-07 <johan@balder>
1892 some minor cleanups before the big shot
1893 OP_DEFS and OP_USES now use Kevin's protection
1894 new option --nolabelopt
1905 * src/ds390/ralloc.c:
1906 * src/mcs51/ralloc.c:
1908 * src/xa51/ralloc.c:
1911 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1913 * src/pic/pcode.c (get_op): fix 64 bit warnings
1914 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1915 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1916 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1917 * support/regression/tests/malloc.c: fix 64 bit warnings
1919 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1921 * src/mcs51/gen.c (genMinus): fixed bug 696436
1923 2003-03-02 Borut Razem <borut.razem@siol.net>
1925 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1927 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1929 * configure.in: test for mkstemp
1930 * sdccconf_in.h: add HAVE_MKSTEMP
1932 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1934 * device/include/ctype.h: removed warning while using --stack-auto
1935 * device/include/malloc.h: removed warning while using --stack-auto
1936 * device/include/string.h: removed warning while using --stack-auto
1938 2003-02-23 Borut Razem <borut.razem@siol.net>
1940 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1941 because NDEBUG is defined (see man assert)
1942 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1944 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1946 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1947 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1949 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1951 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1952 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1954 2003-02-18 <johan@balder>
1956 * as/mcs51/asmain.c (asmbl): module can start with a digit
1957 * as/z80/asmain.c (asmbl): module can start with a digit
1959 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1961 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1962 * src/asm.c: fix pipe() for Mingw32
1964 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1966 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1967 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1968 make -V work again; --c1mode reads now from stdin
1969 * doc/sdccman.lyx: added --c1mode
1970 * support/Util/SDCCerr.c: new messages for c1 mode
1971 * support/Util/SDCCerr.h: new messages for c1 mode
1972 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1974 2003-02-15 <johan@balder>
1976 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1978 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1980 * doc/sdccman.lyx: Environment variables, -o and other minor things
1982 2003-02-14 <johan@balder>
1984 * src/xa51/main.c: before anyone really tries to use it :)
1986 * Install doc's in share/sdcc/doc
1987 * removed some obsolete files
1988 * Do a proper make distclean and uninstall
1989 M Makefile.common.in
1992 M device/include/Makefile.in
1993 M device/lib/Makefile.in
1996 M sim/ucsim/doc/Makefile.in
1999 R src/xa51/peeph.rul
2000 M support/cpp2/Makefile.in
2001 M support/makebin/Makefile
2004 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2006 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2008 2003-02-10 Borut Razem <borut.razem@siol.net>
2010 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2011 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2012 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2013 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2014 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2015 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2016 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2017 src/z80/Makefile.bcc: Borland Makefile cleanup
2018 * as/z80/Makefile.bcc: Added Borland Makefile
2019 * support/cpp2/borland.h: Removed
2021 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2023 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2024 * src/SDCC.lex: new pragma NOIV
2025 * src/SDCCglobl.h: new pragma NOIV
2026 * src/SDCCmem.c: new pragma NOIV
2028 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2030 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2032 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2034 * src/SDCCmain.c: signal handling is switched off by --debug
2035 * doc/Makefile: small fix for install; use clean.mk again
2036 * doc/clean.mk: clean *.pdf and *.html too
2038 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2040 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2041 * device/lib/printfl.c: fix a ds390 bug by making it portable
2042 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2043 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2044 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2045 * debugger/mcs51/cmd.c: converted multi-line string literals
2046 * sim/ucsim/globals.cc: converted multi-line string literals
2047 * src/SDCCmain.c: introduced signal handler to remove temp files
2048 * doc/Makefile: small tweaks, implement clean
2049 * doc: removed generated files
2051 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2053 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2054 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2055 Address Record is not correctly generated for DS390."
2057 2003-02-02 Borut Razem <borut.razem@siol.net>
2059 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2060 * as/mcs51/asm.h: fixed compilation with Borland C
2061 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2062 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2063 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2064 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2065 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2066 src/z80/Makefile.bcc: delete $(LIB) only if exist
2067 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2069 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2071 * device/include/malloc.h: introduced NULL
2072 * device/include/string.h: introduced NULL
2073 * device/include/stdlib.h: introduced NULL
2074 * device/lib/_memcpy.c: removed NULL
2075 * device/lib/_strcat.c: removed NULL
2076 * device/lib/_strchr.c: removed NULL
2077 * device/lib/_strcmp.c: removed NULL
2078 * device/lib/_strcpy.c: removed NULL
2079 * device/lib/_strcspn.c: removed NULL
2080 * device/lib/_strlen.c: removed NULL
2081 * device/lib/_strncat.c: removed NULL
2082 * device/lib/_strncmp.c: removed NULL
2083 * device/lib/_strncpy.c: removed NULL
2084 * device/lib/_strpbrk.c: removed NULL
2085 * device/lib/_strrchr.c: removed NULL
2086 * device/lib/_strspn.c: removed NULL
2087 * device/lib/_strstr.c: removed NULL
2088 * device/lib/_strtok.c: removed NULL
2089 * device/lib/malloc.c: removed NULL, include own header
2091 2003-02-02 <johan@balder>
2093 * 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
2094 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2095 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2096 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2097 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2098 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2100 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2102 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2105 2003-02-01 <johan@balder>
2107 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2109 2003-01-31 <johan@CP255758-A>
2111 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2113 2003-01-30 <johan@balder>
2115 * src/SDCCBBlock.c: automatic bug detection
2116 * src/SDCCicode.c: automatic bug detection
2118 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2120 * src/SDCCglobl.h: now --xram-size 0 works
2121 * src/SDCCmain.c: now --xram-size 0 works
2123 2003-01-29 <johan@balder>
2125 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2127 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2129 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2130 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2131 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2132 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2133 * src/SDCCglobl.h: Added options --xram-size and --code-size
2134 * src/SDCCmain.c: Added options --xram-size and --code-size
2136 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2138 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2139 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2141 2003-01-27 <johan@balder>
2143 * src/SDCC.y: fixed bug #613764
2145 2003-01-26 <johan@balder>
2147 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2148 * src/SDCCsymt.h: fixed bug #673374
2149 * src/SDCCglue.c: fixed bug #661910
2150 * src/SDCCast.c: fixed bug #458099 and 673374
2152 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2154 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2155 * as/mcs51/strcmpi.h: added
2156 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2157 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2158 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2159 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2160 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2161 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2162 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2163 * as/mcs51/Makefile.aslink: new module strcmpi
2164 * as/mcs51/Makefile.asx8051: new module strcmpi
2165 * as/mcs51/Makefil.bcc: new module strcmpi
2166 * as/mcs51/Makefile.in: new module strcmpi
2167 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2169 2003-01-26 <johan@balder>
2171 * src/SDCCglue.c: reverted back to 1.124
2172 * src/SDCCast.c: reverted back to 1.156
2173 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2175 2003-01-25 <johan@balder>
2177 * src/SDCCglue.c: A better fix for bug #661910
2178 * src/SDCCast.c: A better fix for bug #661910
2179 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2181 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2183 * src/Makefile.in: remove spawn.o
2184 * src/SDCCmain.c: remove spawn.h
2185 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2186 * src/spawn.c: removed
2187 * src/spawn.h: removed
2188 * support/regression/ports/ds390/spec.mk: link with -r
2190 2003-01-24 <johan@CP255758-A>
2192 * src/ds390/gen.c (aopOp): fixed bug #667458
2193 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2194 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2195 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2197 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2199 * src/mcs51/peeph.def: better assembler identation by Frieder
2200 * src/mcs51/gen.c: better assembler identation by Frieder
2202 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2204 * as/z80/string.h: removed for gcc 3.2
2205 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2206 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2208 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2210 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2211 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2212 * support/regression/Makefile: separate temp files for ports
2213 * support/regression/generate-cases.py: separate temp files for ports
2214 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2215 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2217 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2219 * moved tinitalk to device/examples/ds390
2221 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2223 * as/mcs51/lkmem.c: rflag is for DS390
2224 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2225 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2226 (linkEdit): move mem- and map-files the same way as ihx-files
2227 * src/z80/main.c (_setDefaultOptions): removed --generic
2228 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2229 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2230 * src/pic/glue.c (picglue): --c1mode works again
2231 * src/pic16/glue.c (pic16glue): --c1mode works again
2232 * src/asm.c (printCLine): fix #660034
2234 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2236 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2237 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2238 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2239 * as/mcs51/lkmem (summary): better fix for sp problem
2240 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2241 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2242 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2243 remove --stack-after-data
2245 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2247 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2248 * src/SDCCutil.c (join): ugly bug: missing '\0'
2249 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2251 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2253 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2255 * src/pic/main.c (_asmCmd): gpasm supports -o
2256 * src/z80/main.c: more general macros
2257 * device/lib/Makefile.in: remove intermediate files
2259 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2261 * .version: Bumped version number to 2.3.3
2262 * src/SDCCBBlock.c: new option -o
2263 * src/SDCCglobl.h: new option -o
2264 * src/SDCCglue.c: new option -o
2265 * src/SDCCmain.c: new option -o
2266 * src/asm.c: new option -o
2267 * src/ds390/main.c: new option -o
2268 * src/pic/glue.c: new option -o
2269 * src/pic/pcode.c: new option -o
2270 * src/pic/ralloc.c: new option -o
2271 * src/pic16/glue.c: new option -o
2272 * src/pic16/pcode.c: new option -o
2273 * src/pic16/ralloc.c: new option -o
2274 * src/z80/main.c: new option -o
2275 * device/lib/Makefile.in: use -o
2276 * support/regression/ports/ds390/spec.mk: use -o
2277 * support/regression/ports/gbz80/spec.mk: use -o
2278 * support/regression/ports/mcs51/spec.mk: use -o
2279 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2280 * support/regression/ports/z80/spec.mk: use -o
2281 * support/regression/ports/ucz80/spec.mk: use -o
2282 * support/regression/ports/xa51/spec.mk: use -o
2283 * support/regression/fwk/lib/timeout.c: fix usage string
2285 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2286 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2288 2003-01-07 <johan@balder>
2290 * src/SDCCast.c (decorateType): fixed bug #600035
2292 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2293 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2294 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2295 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2296 * src/pic/pcode.c: outcommented unused variable to remove warnings
2297 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2299 2003-01-06 <karl@turbobit.com>
2300 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2303 2003-01-06 <johan@balder>
2305 * src/SDCCicode.c: fixed array add
2307 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2308 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2309 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2311 2003-01-04 <johan@balder>
2313 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2315 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2316 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2318 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2319 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2320 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2322 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2323 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2325 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2326 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2328 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2329 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2331 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2333 * in \sdcc\as\mcs51\ changed these files in order to create an
2334 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2335 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2336 following files to include the previous two files: aslink.dsp,
2337 Makefile.aslink, Makefile.bcc, and Makefile.in.
2339 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2340 .adb instead of .cdb
2342 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2344 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2345 value from option --iram-size.
2347 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2349 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2352 2002-09-18 <wiml@hhhh.org>
2354 * SDCClrange.h: exposed setFromRange() and setToRange()
2355 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2356 packRegsForAccUse() (bug 542397)
2357 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2358 multiple times and emitting the fetch operations more than once
2359 added aopGetUsesAcc() function to allow binary operators to
2360 fetch their operands in the correct order; made genMinus() emit
2361 compact code for X = LITERAL - Y
2363 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2364 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2365 sprintf() in line 1267.
2367 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2368 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2371 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2372 Changes to aslink (All the changes are marked with 'JCF'):
2374 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2377 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2378 area BSEG. Also moves, if possible, the DATA area down into the internal
2379 ram so more space is available.
2381 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2384 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2385 not bytes. Function summary() which creates a memory usage summary
2386 file with extension .mem. Reports of overlaping stack and small stack
2387 size. If the space for the stack is less than 16 bytes aslink trows a
2390 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2391 the 8051. Option 'y' for memory summary output file.
2393 Changes to sdcc (All the changes are marked with 'JCF'):
2395 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2397 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2398 overlaying area for it (uses RegBankUsed[4]).
2400 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2401 bank zero as used by default. By default aslink locates the stack
2402 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2403 the creation of the .mem file. Delegates the allocation of data area
2404 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2405 the begining of the stack area to aslink.
2407 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2408 glue() in SDCCglue.c creates an area for it.
2410 2002-09-03 Borut Razem <borut.razem@siol.net>
2411 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2412 sdcc/src/pic/glue.c:
2413 introduced atexit() handler for teporay files removal in case of
2414 errors, assertions, ...
2416 2002-08-29 Borut Razem <borut.razem@siol.net>
2417 * sdcc/support/cpp2/auto-host_vc_in.h:
2418 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2419 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2420 Maybe there is a similar problem with BORLANDC? It should be checked!
2422 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2423 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2424 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2425 was not executed, and the compiler (cl) launched a warning:
2426 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2428 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2429 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2431 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2432 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2434 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2435 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2436 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2437 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2438 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2439 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2440 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2441 - added Release configuration in VS projects
2442 - review of compiler an linker options
2443 - VC .exe files are generated in bin_vc directory, not to interfere
2444 with binaries generated from other projects (cygwin, mingw, bcc ...)
2446 * sdcc/src/yacc.dsp: added
2448 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2449 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2450 and insert the version number definitions from .version
2452 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2454 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2455 added - genarate auto-host.h using auto-host_vc_in.h as template
2458 removed from CVS, generated automatically
2460 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2461 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2463 2002-08-11 Borut Razem <borut.razem@siol.net>
2464 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2466 2002-08-10 Borut Razem <borut.razem@siol.net>
2467 * src/SDCCmain.c (main):
2468 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2469 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2470 The consequence was that some temporary files were not removed.
2473 unification of code in functions tempfilename() and tempfile():
2474 function tempnam() is defined in Visual Studio 6.0 and .NET
2476 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2478 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2479 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2480 - removed compiler command line option /WX: Treats all warnings as errors
2481 - update a list of source files, included into the project
2483 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2484 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2485 changed project type to Generic Project so that can be correcly converted to VS.NET project
2487 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2489 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2491 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2493 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2494 added return 0 statements after assert() to make compiler happy
2496 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2497 added newline in the def file to keep MSC compiler satisfied
2499 * sdcc/src/z80/gen.c:
2500 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2501 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2502 - solved MSC error in function aopDump()
2504 * sdcc_vc.h: define PREFIX as "\\sdcc"
2506 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2507 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2509 2002-06-22 Scott Dattalo <scott@dattalo.com>
2510 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2511 - Rewrote the register banking algorithm.
2512 - Added pCode live-range analysis to registers (for now, only non-used and
2513 singly-used registers optimized away)
2515 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2517 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2519 2002-05-10 Scott Dattalo <scott@dattalo.com>
2520 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2522 2002-04-22 Michael Hope <michaelh@vroom>
2524 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2526 * configure.in (DD_COPT): Added include support required for gbdk.
2528 * .version: Bumped version number just to increase it.
2530 * src/SDCCmain.c: Added -nostdinc to the default options.
2532 2002-04-15 Michael Hope <michaelh@vroom>
2534 * device/lib/z80/printf.c (sprintf): Added.
2536 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2538 * src/z80/peeph.def: Added transpose redundent load rule.
2540 * src/z80/main.c: Added force callee saves for jaune.
2542 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2544 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2546 2002-03-28 Johan Knol <johan@balder>
2548 * src/SDCCval.c: fixed bug #532436
2550 2002-03-14 Scott Dattalo <scott@dattalo.com>
2552 Added "char *Processor" field to the port structure.
2555 Added -p option. Allows port dependent processor to be specified.
2558 Initialized the new field char *Processor field to NULL in all ports
2561 Compiler generated registers for interrupt context saving
2562 were not getting allocated.
2564 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2567 Fixed left shift. Will promote the left side of a left shift
2568 if a) left shifting more than size of operand or b) when assigned
2569 to something size > size of left side
2571 2002-03-14 Scott Dattalo <scott@dattalo.com>
2573 tons of changes. Register allocation has been
2574 rewritten. Added customization for the various PICs. Flow
2575 analysis is restructured. ...
2581 Added. device.c is a PIC port hack to accomodate variations
2584 2002-03-13 Michael Hope <michaelh@vroom>
2586 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2588 2002-03-04 johanknol <johanknol@manik>
2590 * /src/SDCCval.c: fixed
2592 const unsigned char arr[][2] = { { 0, 1 } };
2593 t18.c:1: error: Initializer element is not constant
2595 2002-03-04 bela <bela@manik>
2597 * /device/include/mcs51reg.h:
2598 ds89c420 register definition update
2600 2002-03-03 <johan@FRIJA>
2602 * support/Util/SDCCerr.c: did something, but don't no why anymore
2604 * support/regression/tests/bug-524691.c: made it a little less shy
2606 * src/SDCCast.c (decorateType): fixed bug #524697
2608 * src/SDCCast.c: made some lineno improvements
2610 * src/SDCCval.c (getNelements): changed warning to error
2612 * src/SDCCglue.c (printIvalArray): changed warning to error
2614 * src/SDCCicode.c: fixed a warning for mingw
2616 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2618 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2620 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2622 * src/ds390/peeph.def:
2623 Added some more peephole rules
2625 * src/ds390/gen.c: Various fixes & enhancements
2627 * src/SDCClrange.c, src/SDCClrange.h:
2628 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2630 * src/ds390/ralloc.c:
2631 various fixes & enhancements (ds390) specific
2633 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2634 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2637 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2639 2002-03-02 <johan@FRIJA>
2641 * src/SDCCast.c (decorateType): fixed bug #524708
2643 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2645 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2647 2002-03-01 Michael Hope <michaelh@vroom>
2649 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2651 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2653 2002-03-01 <johan@FRIJA>
2655 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2657 * src/SDCCast.c (decorateType): fixed bug #524209
2659 * src/SDCCval.c (valNot): fixed bug #524195
2661 2002-02-26 <johan@balder>
2663 * src/xa51/gen.c: fixed a warning
2665 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2667 * src/SDCCast.c (decorateType): fixed bug #522534
2669 2002-02-23 <johan@balder>
2671 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2673 2002-02-22 <johan@balder>
2675 * src/SDCCast.c: fixed bug #514865
2677 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2679 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2681 * sdcc/src/SDCCloop.c:
2682 Previous fix was not good. basic blocks that have "break" or "return" are
2683 not really partof a loop , but live ranges used in these blocks should
2684 be live thru the entire loop, so set partOfLoop but don't add them to
2687 2002-02-21 <johan@FRIJA>
2689 * src/SDCCcse.c: fixed bug #514308
2691 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2694 Fixed BUG #519583. If a conditional block ended in a return/break
2695 statement inside a loop, it was not being considered part of the loop.
2697 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2699 2002-02-10 Karl Bongers <karl@turbobit.com>
2702 Fixed up SDCDB debugger somewhat. Updated debugger/README
2703 with lots of comments and notes.
2705 * device/examples/test2.c:
2706 Fix bug, "red" variable not being initialized(compiler complained).
2708 * device/examples/Makefile, examples/test3.c:
2709 Add Makefile in device/examples folder, compiles test3.c
2710 for use as a multiple module SDCDB test case.
2712 * sim/ucsim/cmd.src/cmdset.cc:
2713 Took out debug printfs in ucsim "next" command.
2716 Karl and Johan start ucsim XA support. Most dissassembly working,
2717 about 75% emulation done(plenty of work remaining).
2719 * sim/ucsim/z80.src:
2720 Add Z80 support to ucsim, add test-ucz80 regression test,
2721 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2722 Notice z80 compiler fails on examples/test3.c/crc code.
2724 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2726 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2727 Added support for --parms-in-bank1
2729 * src/ds390/peeph.def:
2730 added a few more peephole optimzations
2733 1) added __builtin_inp & __builtin_outp used to read in data of given length
2734 from a memory mapped port
2735 2) added __builtin_memcmp
2736 3) added __builtin_swapw swap bytes of a short
2738 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2739 1) handle multiple send & receives from register bank1
2740 2) ralloc can now allocate DPTR1 to some liveRanges
2742 * src/SDCCsymt.c, src/SDCCsymt.h:
2743 changes to handle multiple sends & receives
2746 added some pointer arithmetic optimization
2749 added some pointer arithmetic optimizations but not stable yet so not
2750 called from anywhere (will get this working shortly)
2752 * src/SDCCopt.c: fixed for multiple sends & receives
2755 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2756 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2757 set preprocessor defines (depending on options)
2759 * src/SDCCicode.c, src/SDCCicode.h:
2760 changes made to handle multiple sends & receives
2763 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2765 * src/SDCCcse.c, src/SDCCcse.h:
2766 added function findbackward def (to be used in upcoming optimization)
2768 * src/SDCCcflow.c, src/SDCCcflow.h:
2769 added function returnAtEnd - to determine if a basic block terminates with
2772 * src/SDCCast.c, src/SDCCast.h:
2773 added option parms-in-bank1
2775 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2776 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2777 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2778 adjusted for --parms-in-bank1 option
2780 * device/include/string.h:
2781 donot redefine "reentrant" keyword
2783 * device/include/ds80c390.h: Added some more SFRs
2785 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2787 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2789 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2791 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2793 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2795 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2797 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2799 * Added --xram-movc option
2801 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2803 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2805 2002-01-11 Johan Knol
2807 * Added math lib of Jesus Calvino-Fraga
2809 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2811 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2812 * support/regression/Makefile: new target test-mcs51-stack-auto
2813 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2815 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2817 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2819 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2821 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2823 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2825 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2827 * src/SDCCglue.h: add definition for printIvalChar()
2829 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2831 * src/SDCCast.c: fix #498138 by Johan
2833 * src/SDCCglue.c: fix #498138 by Johan
2835 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2837 * support/regression/Makefile: fix clean
2839 * support/regression/ports/ds390/support.c: fix transmission of last character
2841 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2843 * /sdcc/src/ds390/gen.c:
2844 a) improved computing address of stack variable
2845 b) took out some #if 0 code
2846 c) improved parmBytes adjustment
2847 d) improved genPlusIncr & genMinusIncr
2848 e) genCmp could generate bad code (when left assigned to DPTR)
2849 f) Fixed bug in hasInc
2851 * /sdcc/src/ds390/ralloc.c:
2852 a) packRegsForSupport could mess up live information (Fixed)
2853 b) packRegsDPTRuse could be incorrect for left & right shift
2855 * /sdcc/src/mcs51/ralloc.c:
2856 packRegsForSupport could mess up the live information (Fixed)
2858 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2860 * /sdcc/src/SDCCast.c:
2861 can reverse a loop even if function call is present as long
2862 as the loop control variable is local & is not passed as parameter
2864 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2866 * /sdcc/ChangeLog: *** empty log message ***
2868 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2869 More builtin function additions for TININative
2871 * /sdcc/src/ds390/ralloc.c:
2872 Had broken the regression testsuite
2874 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2876 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2877 Added funcattr hasStackParms will be set for reentrant functions when there
2878 are paramteres on the stack, this helps in minimizing frame pointer generation
2879 typeFromStr can handle function pointers now
2881 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2882 *** empty log message ***
2884 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2886 * /src/ds390/gen.c, /src/ds390/main.c:
2887 More builtin function additions for TININative
2889 * /src/ds390/ralloc.c:
2890 Had broken the regression testsuite
2892 * /src/SDCCast.c: Fixed a bug in dumptree
2894 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2895 Added funcattr hasStackParms will be set for reentrant functions when there
2896 are paramteres on the stack, this helps in minimizing frame pointer generation
2897 typeFromStr can handle function pointers now
2899 * /doc/builtins.txt, /doc/TININative.txt:
2900 *** empty log message ***
2903 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2905 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2906 ALPHA version for -mTININative
2908 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2909 updated to reflect changes in the port structure
2912 added function do_assemble (similar to do_link) if non-null this function
2913 will be called to do assembly (-mTININative) requires a multi command
2915 added function genAssemblerEnd will be called to generate assembler Epilogue
2918 added _JavaNative to debug info printing
2920 * /src/SDCCmain.c: added option --tini-libid
2921 added port->do_assemble function (-mTININative) has a multi command assemble
2923 * /src/SDCCglue.c: Disabled "constExpr" check
2924 added port->genAssemblerEnd function
2926 * /src/SDCCglobl.h: Added option --tini-libid value
2929 tookout optimizeCompare from the header (has no external references)
2931 * /src/SDCCast.c: made one more function "static"
2933 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2935 * src/z80/mappings.i: Added z80asm support.
2937 * src/z80/main.c: Added z80asm support on --asm=z80asm
2939 * src/z80/gen.c: Fixed asm portability issues.
2941 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2943 * src/SDCCglue.c (printExterns): Added global/extern split.
2945 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2947 * support/regression/Makefile: added test for mcs51 model large
2949 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2951 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2953 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2955 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2957 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2959 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2961 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2963 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2965 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2967 * support/regression/tests/simplefloat.c: Port to mcs51.
2969 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2970 * support/regression/tests/bug-485362.c: Added.
2972 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2974 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2976 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2978 * src/z80/gen.c (aopDump): Added a dump function.
2980 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2981 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2983 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2985 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2987 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2989 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2991 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2993 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2995 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2997 * support/regression/ports/ds390/support.c: Use tinibios.
2999 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3001 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3003 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3004 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3006 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3008 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3010 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3012 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3014 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3015 (packRegsForIYUse): Created and optimised.
3017 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3019 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3020 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3022 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3024 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3026 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3028 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3030 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3032 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3034 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3036 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3038 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3040 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3042 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3044 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3045 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3046 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3048 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3050 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3051 (genNotFloat): Added.
3052 (genUminusFloat): Added.
3054 * device/lib/z80/Makefile: Added floating pt stubs.
3056 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3058 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3060 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3062 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3064 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3066 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3068 * sdcc/support/regression/Makefile: Add port ds390.
3070 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3072 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3074 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3076 * sdcc/support/regression/ports/ds390/support.c: Added.
3078 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3080 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3082 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3084 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3086 * device/include/malloc.h: Added z80 and gbz80 support.
3088 * device/lib/gbz80/heap.s: Added.
3090 * device/lib/z80/heap.s: Added.
3092 * device/lib/malloc.c: Added z80 and gbz80 support.
3094 * support/regression/tests/malloc.c (testMalloc): Added.
3096 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3098 * support/regression/tests/bug-478094.c: Added.
3100 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3102 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3104 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3106 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3108 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3110 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3112 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3114 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3116 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3118 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3120 * support/regression/tests/bug-477927.c: Added.
3122 * src/z80/peeph.def: Added minor rules.
3124 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3126 * src/z80/peeph.def: Added jump optimisation modification.
3128 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3130 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3132 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3134 * support/regression/tests/funptrs.c: Added.
3136 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3138 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3140 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3142 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3144 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3146 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3147 (movLeft2ResultLong): Created.
3149 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3150 (joinPushes): Added. Joins two char pushes into a word push.
3152 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3154 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3156 * support/makebin/Makefile (install): Added creation of dest dir.
3158 2001-10-24 Karl Bongers <karl@turbobit.com>
3160 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3162 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3164 * src/z80/ralloc.c: Turned off faulty pack for one use.
3166 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3168 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3170 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3172 * support/regression/Makefile: Improved clean
3174 * support/regression/ports/gbz80/spec.mk: Added clean
3176 * support/regression/ports/host/spec.mk: Added clean
3178 * support/regression/ports/z80/spec.mk: Added clean
3180 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3182 * support/regression/ports/mcs51/timeout.c: little improvements
3184 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3186 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3188 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3190 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3192 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3194 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3196 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3198 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3199 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3201 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3203 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3205 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3207 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3209 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3211 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3213 * support/regression/tests/longor.c: Added.
3215 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3217 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3219 * as/mcs51/aslink.h: define PATH_MAX
3221 * as/mcs51/asm.h: define PATH_MAX
3223 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3225 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3227 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3229 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3231 * src/SDCCglobl.h: define PATH_MAX
3233 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3235 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3237 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3239 * src/z80/gen.c (gencjneshort): Fixed
3241 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3243 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3245 * support/regression/tests/bug-469671.c: Added.
3247 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3249 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3251 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3253 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3255 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3257 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3259 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3261 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3263 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3265 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3267 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3269 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3271 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3273 * 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.
3275 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3277 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3279 2001-10-07 <johan@FRIJA>
3281 * device/lib/gets.c (gets): fixed the return value.
3283 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3284 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3286 * 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.
3288 * 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.
3290 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3292 * src/pic/gen.c: Removed Safe_strdup.
3294 * configure.in: Added option to enable libgc support.
3296 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3297 (bitVectUnion): Optimised.
3298 (bitVectIntersect): Optimised.
3299 (bitVectBitsInCommon): Optimised.
3300 (bitVectCplAnd): Optimised.
3302 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3304 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3306 * src/SDCCmain.c: distinguish between assembler debug and plain options
3308 * src/avr/main.c: remove standard assembler options
3310 * src/ds390/main.c: remove standard assembler options
3312 * src/mcs51/main.c: remove standard assembler options
3314 * src/port.h: removed "PENDING" comment
3316 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3318 * src/device/lib/_mulint.c : new, with assember functions
3320 * src/device/lib/_mullong.c : new, with assember functions
3322 * src/device/lib/_divuint.c : with assember functions
3324 * src/device/lib/_divsint.c : with assember functions
3326 * src/device/lib/_divulong.c: with assember functions
3328 * src/device/lib/_divslong.c: with assember functions
3330 * src/device/lib/_moduint.c : with assember functions
3332 * src/device/lib/_modsint.c : with assember functions
3334 * src/device/lib/_modulong.c: with assember functions
3336 * src/device/lib/_modslong.c: with assember functions
3338 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3340 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3342 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3343 replaced _mululong.c and _mulslong.c by _mullong.c
3345 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3347 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3349 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3351 * src/SDCCglue.c: test, if win32api is available for MINGW
3353 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3355 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3356 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3357 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3358 * support/regression/ports/host/spec.mk: removed GENERIC
3359 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3360 * support/regression/ports/z80/spec.mk: removed GENERIC
3362 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3364 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3366 * support/regression/tests/bug-467035.c: Created.
3368 2001-10-01 <johan@FRIJA>
3370 * src/SDCC.y: fixed bug #466586 part 1
3372 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3374 * SDCCicode.c: z80 has no generic pointers
3375 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3377 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3379 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3381 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3383 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3385 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3387 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3389 * configure.in: Fixed up so that ucsim is only configured once.
3391 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3393 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3394 (getPathDifference): As above.
3396 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3398 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3400 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3401 * .version: Updated to 2.3.1
3403 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3404 Added copyright header.
3406 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3407 (assemble): Added support for macro based assembler commands.
3408 (linkEdit): Added support for macro based linker commands.
3409 (preProcess): Changed the pre-processor to use macros.
3410 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3411 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3413 * device/lib/z80/crt0.s: Added module name for debugging.
3415 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3417 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3419 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3421 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3423 * src/Makefile.in: Added SDCCmacro and SDCCutil
3425 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3427 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3429 2001-09-16 <johan@FRIJA>
3431 * 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.
3433 2001-09-15 <johan@FRIJA>
3435 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3436 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3438 2001-09-11 <johan@FRIJA>
3440 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3442 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3444 * support/regression/tests/bug-460444.c: Added test case.
3446 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3447 (genCast): Added justification for all of the asserts.
3449 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3451 * support/regression/support.c: _xdata replaced by xdata
3453 * support/regression/spec.mk: removed _generic
3455 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3457 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3459 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3460 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3462 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3464 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3466 * support/regression/tests/bug-460010.c: Added test case.
3468 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3470 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3472 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3474 * support/regression/testfwk.c: removed workaround for bug #436344
3476 * support/regression/tests/bp.c: use less memory with mcs51
3478 * support/regression/tests/bug-441448.c: use less memory
3480 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3482 * support/regression/collate-results.py: typo
3484 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3486 * support/regression/tests/fetchoverlap.c: Added new test case.
3488 * support/regression/tests/bp.c: Added new test case.
3490 * support/regression/tests/bug-448984.c: Added new test case.
3492 * support/regression/tests/pow2shifts.c: Added new test case.
3494 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3495 (genlshTwo): Fixed right shift for count > 8.
3497 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3499 2001-09-08 <johan@FRIJA>
3501 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3503 2001-09-07 <johan@FRIJA>
3505 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3507 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3509 2001-09-06 <johan@FRIJA>
3511 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3512 * bernhard noted me at this: "() equals to (void)" (1.38)
3514 2001-09-05 <johan@FRIJA>
3516 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3518 2001-09-04 <johan@FRIJA>
3520 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3523 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3525 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3527 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3529 * link/z80/aslink.h: Fixed path for PATH_MAX
3531 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3533 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3535 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3537 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3539 * 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.
3541 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3543 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3544 (genCmp): Fixed up genCmp for the GB with longs.
3546 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3548 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3550 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3552 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3554 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3556 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3558 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3560 * 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.
3562 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3564 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3566 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3568 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3570 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3572 * sim/ucsim/configure: little improvement of Cygwin-detection
3573 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3574 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3575 * support/regression/tests/bug-221100.c: small changes for mcs51
3576 * support/regression/tests/bug-221168.c: small changes for mcs51
3577 * support/regression/tests/bug-227710.c: small changes for mcs51
3578 * support/regression/tests/staticinit.c: small changes for mcs51
3579 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3580 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3581 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601