1 2003-11-04 Borut Razem <borut.razem@siol.net>
3 * configure, configure.in, sdcc_vc_in.h, sdcconf.h,
4 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
5 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
6 transferred to configure
8 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
10 Use headers defined in the C[++] standards:
11 * sim/ucsim/gui.src/serio.src/fileio.cc
12 * sim/ucsim/gui.src/serio.src/frontend.cc
13 * sim/ucsim/gui.src/serio.src/main.cc
14 * sim/ucsim/gui.src/serio.src/posix_signal.cc
15 * support/Util/NewAlloc.c
21 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
23 * Added MSVC projects for hc08 assembler and linker:
24 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
25 /as/hc08/link_hc08.dsp
27 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
29 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
31 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
33 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
35 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
37 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
39 2003-10-31 Borut Razem <borut.razem@siol.net>
41 * support/cpp2/cpplib.h,
42 support/cpp2/cpplib.c,
43 support/cpp2/cpplex.c,
44 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
45 to switch _asm block preprocessing on / off. Default is
48 2003-10-31 Borut Razem <borut.razem@siol.net>
50 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
51 when outputting comment blocks (when executed with -C option) and
52 _asm (SDCPP specific) blocks
54 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
56 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
58 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
60 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
62 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
64 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
65 * src/SDCCast.c (decorateType): fixed bug #832664
67 2003-10-31 Borut Razem <borut.razem@siol.net>
69 * support\cpp2\cpplex.c: fixed for SDCPP:
70 comments(when executed with -C option) and _asm blocks
71 were included even if they where in skipped #if block.
72 Applied solution from GCC cpp 3.3.2
74 2003-10-31 Borut Razem <borut.razem@siol.net>
76 * src/SDCC.lex: sdcc now understands both formats:
77 '# <line_number> <file_name>' and
78 '#line <line_number> <file_name>'
79 * support/cpp2/cppmain.c: sdcpp now generates the standard
80 '# <line_number> <file_name>' instead of former
81 '#line <line_number> <file_name>'
83 2003-10-30 Borut Razem <borut.razem@siol.net>
85 * support/cpp2/cpphash.h,
86 * support/cpp2/cpplib.h
87 * support/cpp2/cpplex.c,
88 * support/cpp2/cppmain.c,
89 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
91 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
93 Fixed a number of problems revealed by bug #827883.
94 * src/SDCCloop.c (loopInvariants): Spill location of the
95 result operand should be recomputed if extracted from
96 a loop. Also, don't extract assignments of an iTemp
98 * src/SDCCast.c (isConformingBody): loop reversal should
99 not occur if the control variable is involved with a
102 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
104 * .version: bumped to 2.3.6 to reflect the big improvements
105 made by Erik and Klaus. Thanks!
107 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
109 Replaced the livrange code.
110 * src/SDCClrange.c: added new LR code
112 * src/SDCCBBlock.h: removed remainig parts from old LR code
113 * src/ds390/ralloc.c,
114 * src/ds390/gen.c: minor fixes to make it work with new code
116 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
121 * src/hc08/ralloc.c: Fix various warnings related to the hc08
122 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
123 (tweaked fix for bug #818696)
125 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
127 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
129 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
132 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
133 * src/mcs51/gen.c (gencjneshort),
134 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
135 more efficient (per Scott Bronson's suggestion)
137 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 Extended the semantics of the critical keyword to include
140 individual statements. See RFE #827755 and #799831
145 * support/Util/SDCCerr.c
146 * support/Util/SDCCerr.h
151 2003-10-19 Borut Razem <borut.razem@siol.net>
153 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
155 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
157 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
159 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
160 and predecrement operand is displayed
162 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
164 * src/SDCCval.c (valMinus): fixed bug #826041
166 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
168 Some hc08 related updates that I missed earlier
170 * support/regression/ports/hc08/spec.mk
172 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
174 New target "hc08" for the Motorola 68hc08 family of micros
182 * sim/ucsim/hc08.src/*
183 * sim/ucsim/configure.in
184 * src/ucsim/configure
185 * sim/ucsim/packages_in.mk
188 * device/include/mc68hc908qy.h
190 * device/lib/Makefile.in
191 * support/regression/ports/hc08/*
192 * support/regression/Makefile
194 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
196 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
198 * src/ds390/gen.c (genCast): fixed bug #821957
200 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
202 * device/lib/logf.c: "fixed" overlay bug
203 * support/regression/ports/host/spec.mk: added m library
204 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
205 * support/regression/tests/float_trans: added (for Eric)
207 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
209 * src/mcs51/gen.c (genCpl): fixed bug
210 http://sf.net/mailarchive/message.php?msg_id=6263915
212 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
214 * src/SDCCast.c (decorateType): added extended constant folding
215 * src/SDCCsymt.c (computeType): cleanup
216 * src/SDCCval.c (valShift): minor optimization
217 * support/regression/tests/ast_constant_folding.c: added
219 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
221 * src/SDCCmain.c: removed some unintended changes
223 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
225 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
226 * src/z80/gen.c: fixed part of bug #817589
227 * src/SDCCsymt.c (checkFunction): fixed bug #817895
229 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
231 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
249 * src/z80/gen.c: removed unused label "release:"
251 2003-10-06 Borut Razem <borut.razem@siol.net>
253 * src/SDCC.lex: removed definition of unused variables
254 save_optimize and save_options
256 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
258 * clean.mk: removed '=' in "-maxdepth=1"
259 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
260 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
262 2003-10-06 Borut Razem <borut.razem@siol.net>
264 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
265 my_unput() replaced by unput()
267 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
269 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
270 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
271 type-punned pointer will break strict-aliasing rules"
272 Old LR behaviour is again default; Klaus' LR can be choosen by
273 defining the environment variable LRKLAUS
277 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
278 * clean.mk: fixed removal of files in bin/CVS/
279 * device/lib/clean.mk: fixed removal of directories small and large
280 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
282 * src/SDCCval.c: removed superflous test for pedantic
284 2003-10-05 Borut Razem <borut.razem@siol.net>
286 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
287 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
288 message "unmatched #pragma SAVE and #pragma RESTORE"
290 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
292 * doc/sdccman.lyx: various additions and updates (interrupts, inline
293 assembly, critical functions, atomic, nojtbound)
295 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
297 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
303 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
306 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
308 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
310 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
311 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
312 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
314 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
316 * src/z80/gen.c (genRet): fixed bug #524753
317 * src/z80/gen.c (genCast): fixed internal error on cast from
319 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
320 fix for bug #477835 to the z80
321 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
322 for tracking iCodes in the peephole optimizer for z80
324 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
326 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
327 the other part of bug #814548
328 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
330 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
332 * src/SDCCcse.c: fixed part of bug #814548
334 2003-09-28 Borut Razem <borut.razem@siol.net>
336 * src/asm.c: rewrite of printILine() to use temporary file instead
338 * src/xa51/main.c: commented out declaration of int rewinds
340 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
342 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
344 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
346 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
347 * src/asm.c (printILine): Fixed bug #811015
349 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
351 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
354 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
356 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
357 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
358 to correctly handle general case of AOP_PAIRPTR
359 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
361 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
363 * src/mcs51/ralloc.c (fillGaps),
364 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
365 register positioning bug)
367 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
369 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
371 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
373 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
374 genCodePointerGet, genGenPointerGet, genFarPointerSet,
375 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
376 (ralloc doesn't intentionally do this now, but perhaps later)
377 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
378 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
379 register positioning bugs (Fixed bug #762602 and #795325)
380 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
382 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
383 lines that --i-code-in-asm generates
385 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
387 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
388 trying to fclose a FILE* that was already closed.
390 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
392 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
393 of const struct should be treated as if const themselves)
395 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
397 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
399 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
401 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
402 Unix (/n) and DOS (/r/n) line terminations.
404 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
406 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
409 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
411 * src/mcs51/gen.c (genFunction, genEndFunction),
412 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
413 and restore of EA so that stack offsets to parameters are
414 correct when using both critical and reentrant/stack-auto.
415 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
416 size (can be triggered in error if sloc is shared between
417 different sized objects)
418 * device/include/float.h: fixed macros to explicitly use
419 unsigned long where needed
421 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
423 Feature req. 799831: added code to allow nesting of critical functions
424 * src/mcs51/gen.c (genFunction, genEndFunction)
425 * src/ds390/gen.c (genFunction, genEndFunction)
427 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
429 * src/SDCCsymt.c (sclsFromPtr),
431 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
432 support for standard C idiom of memory mapped variables; for
433 example, *((xdata int*)0x1234) = 1 is now internally equivalent
434 to xdata int at 0x1234 tempvar = 1.
435 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
436 provided by Akiya ISHIDA
438 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
440 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
441 * src/SDCCval.c (constVal): added reduction from int to char
442 * src/SDCCval.c (valMult, valDiv): fixed sign handling
443 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
444 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
446 * support/regression/tests/shifts.c: fixed
448 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
450 * src/z80/gen.c (genXor): Fixed bug #805445
452 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
454 Fixed bug #621531 (const & volatile confusion in the type chain).
455 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
456 refer to the const or volatile state of the pointer itself.
469 * support/regression/tests/const.c
471 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
473 When checking for duplicated modules, use absolute paths
474 instead of relative paths. Files changed:
479 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
481 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
483 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
485 * device/include/string.h: added size_t typedef, changed
486 prototypes to use size_t, eliminated separate reentrant and
487 non-reentrant declarations, added _memmove declaration
488 * device/lib/_memcpy.c: changed to use size_t instead of int,
489 changed /4 to >>2 to avoid division library call
490 * device/lib/_memcmp.c,
491 * device/lib/_memset.c,
492 * device/lib/_strncat.c,
493 * device/lib/_strncpy.c,
494 * device/lib/_strncmp.c: changed to use size_t instead of int
495 * device/lib/_memmove.c: new file (fixed bug #772294)
496 * device/lib/Makefile.in: added _memmove.c
497 * device/lib/z80/asm_strings.s: fixed bug #772290
498 * support/regression/tests/bitfields.c: attempt to fix host assertion
499 failure on amd64-unknown-linux2.2
501 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
503 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
504 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
505 * as/z80/asmain.c (main): fixed bug #801766
507 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
509 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
512 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
514 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
515 reported in bug #800609
517 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
519 * Top header beautifications in src/pic16 directory:
520 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
521 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
522 pcoderegs.h, ralloc.c, ralloc.h
523 * main.c: added top header and GPL license notice
524 * pcode.c: fixed the if-conditional warning
526 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
528 * device/lib/_mullong.c: replaced int by short for gcc
530 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
532 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
533 and JUMPTABLE iCodes properly now (worked by accident before)
534 * src/mcs51/gen.c (leftRightUseAcc),
535 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
536 iCode properly now. Use getSize instead of nRegs since a & b
537 aren't part of the nRegs tally.
539 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
541 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
542 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
543 before instructions that use the _STATUS register
545 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
547 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
548 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
549 fetching of the pointer
550 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
551 copied from genNearPointerSet()
552 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
553 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
554 If they pop r0/r1 they must be called in the opposite order than aopOp().
555 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
556 (resp. --stack-auto), prepared for --xstack
558 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
560 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
562 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
564 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
565 these ports have their own __sdcc_external_start()
567 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
569 pic patch provided by Slade Rich <slade_rich@yahoo.com>
570 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
571 type for bits was changed. It resulted in bit variables becoming
572 global, which is not permitted in PIC 14 assembly output.
574 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
576 * doc/sdccman.lyx: various additions and updates. Rearranged sections
578 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
580 Z80 and MCS51 linkers complaint if a public symbol is defined
581 in more than one library module:
585 * as/mcs51/Makefile.in
587 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
589 A few small changes that speed up the peephole optimizer.
593 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
595 Try to make the peephole optimizer smarter by maintaining
596 an association between the assembly source code and the
597 iCodes that originated them. Put this information to use
598 with a new peephole rule condition "notVolatile" so that
599 the rules can be aggressive yet still safe.
604 * src/mcs51/peeph.def
606 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
610 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
611 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
612 if the left or right operand symbols have the accuse flag set.
614 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
616 Changed the type of the result of the ! (NOT) operator to char;
617 previously it returned the same type as the source. This allows
618 us to eliminate all the genFloatNot functions (all of its target
619 implementations were very buggy) since !float can use the same
622 * src/SDCCicode.c (ast2iCode): ! returns char
623 * src/mcs51/gen.c (genNot, genNotFloat),
624 * src/ds390/gen.c (genNot, genNotFloat),
625 * src/z80/gen.c (genNot, genNotFloat),
626 * src/pic/gen.c (genNot, genNotFloat),
627 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
629 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
631 pic patch provided by Slade Rich <slade_rich@yahoo.com>
632 1. Interrupt would not compile properly. Ensure PCLATH register is saved
633 during interrupts. Ensure WSAVE is located at a shared bank address.
634 2. Fixed page selection in some places
635 3. Fixed BTFSS/C to where necessary use registers directly and not simply
636 the registers name strings.
637 4. Fixed "signed / unsigned compare" compiler warnings.
638 5. The PIC port manages its own allocation of the general purpose
639 registers, but makes no attempt to reuse them. As a result when
640 compiling it soon runs out of general purpose registers. Some
641 additional code was added to the files pcode.c and device.c to walk
642 through the function call tree and rename the registers so that they
652 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
653 genPlus() & genMinus() when the result is the same as left or right
655 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
657 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
659 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
661 Made bitfield a distinct type from bit so that bitfields
662 convert as per ANSI C and bits retain their traditional
663 boolean style behaviour. Implemented bitfield support in
671 * src/ds390/gen.c: bit v bitfield split
672 * src/z80/gen.c: New support for bitfields
673 * support/regression/tests/bitfields.c: reenabled z80,
676 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
678 Rules 246.x, 247.x relate to bitfields, the others speed up
679 access to xdata mapped I/O devices.
681 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
683 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
685 Cleaned up genPackBits and genUnpackBits and added two helper
686 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
687 for literal assignments in genPackBits (thanks to Frieder for
693 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
695 Fixed bug #748310 (pointer to function type mishandled when the
696 function name is omitted). Also fixed a SIGSEGV when a function
697 attribute (reentrant, etc) is used on a non-function or on a
698 function but misplaced before the parameter list.
700 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
702 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
703 * support/Util/SDCCerr.h,
704 * support/Util/SDCCerr.c: Added func attr misuse error msg
706 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
708 Fixed bug #787649 by anonymous
709 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
710 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
712 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
714 Fixed numerous bitfield problems.
716 * src/SDCC.y: More bitfield related error checking
718 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
719 * support/Util/SDCCerr.h,
720 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
721 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
722 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
723 * support/regression/tests/bitfields.c: tests added
725 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
727 Made the constant following the "interrupt" keyword optional. If
728 omitted, the function will not automatically be given an entry
729 in the interrupt vector table (similar to #pragma NOIV, but
730 less syntacticly kludgy). The interrupt number is also now
731 range checked. Also fixed a bug in the high order bit example
738 * support/Util/SDCCerr.c
739 * support/Util/SDCCerr.h
742 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
744 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
745 * src/SDCCicode.c (operandOperation): rewritten some ops
746 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
747 * src/SDCCsymt.c (computeType): literals are handled the same way as any
749 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
750 be re-activated by defining REDUCE_LITERALS)
751 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
752 unsigned, but are signed by default
753 * src/SDCCval.c (constVal): rearranged
754 * src/SDCCval.c (valMod): preliminary fix
755 * src/SDCCval.c (valCastLiteral): use TYPE_* types
756 * support/regression/literalop.c: added, work in progress
758 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
760 Generate warnings for useless declarations like "char data;"
761 that don't do what new users expect.
764 * support/Util/SDCCerr.h
765 * support/Util/SDCCerr.c
767 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
769 * src/SDCCval.c (valMult): fix overflow detection of negative int
771 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
773 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
775 Changes to support big endian targets:
788 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
790 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
791 * device/lib/time.c: fixed warning "integer overflow in expression"
793 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
795 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
796 * src/SDCCval.c (constVal): changed default to signed; hex and octal
797 constants are unsigned; added recognition of "u" flag for unsigned
798 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
799 * src/SDCCval.c (valDiv, valMod): fixed signdness
800 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
801 signedness of modulo, left and right shift
802 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
803 * support/Util/SDCCerr.h: added warning W_INT_OVL
804 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
805 * src/SDCCast.c (ast_print): improved output of constants
807 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
809 Fixed some warnings when building with MSVC:
822 * support\cpp2\cpplib.c
826 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
828 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
830 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
832 * support\librarian\clean.mk: Do not remove Makefile.
833 * support\librarian\Makefile: added.
835 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
837 Added librarian to MSVC build:
840 * support\librarian\librarian.dsp
842 'configure' not needed for librarian, removed:
843 * support\librarian\configure
844 * support\librarian\configure.in
845 * support\librarian\config_in.h
846 * support\librarian\Makefile.in
848 Hopefully these ones built the librarian and the rest of sdcc properly:
852 Messed up 'configure', so revert to previous version:
856 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
858 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
859 there, while the mantissa of a double is "only" 53 bits wide.
861 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
863 Adding sdcclib to the build. MSVC project coming soon.
866 * support\librarian\clean.mk
867 * support\librarian\configure
868 * support\librarian\configure.in
869 * support\librarian\config_in.h
870 * support\librarian\Makefile.bcc
871 * support\librarian\Makefile.in
872 * support\librarian\sdcclib.c
879 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
881 Linker now complaints if linked modules have conflicting options, for
882 example, one compiled using --model-large and another one compiled with
883 --model-small. The following files were modified:
905 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
907 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
908 as/mcs51/lklibr.c: Generate a warning when a library is not found.
910 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
912 * src/z80/mappings.i: fix _mul[us][int,long] entries
914 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
916 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
918 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
920 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
921 * support/regression/tests/bitopcse.c: added
929 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
931 added support for new library format to z80, gbz80 linkers:
937 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
939 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
940 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
942 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
944 added DUMMY_READ_VOLATILE:
953 * src/SDCCcse.c (algebraicOpts): many improvements
954 * src/SDCCcse.h: removed algebraicOpts()
955 * src/SDCCicode.c (picDummyRead): added
957 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
959 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
960 "Insufficient space in data memory".
962 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
964 * src/mcs51/gen.c: fixed bug #771358
965 * src/z80/gen.c: fixed bug #759087
967 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
969 * src/pic16/glue.c: minor cleanup by Vangelis
971 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
973 * device/include/regc515c.h: fixed #758477
974 * device/lib/_gptrget.c: saving some cycles in generic pointer get
975 * device/lib/_gptrput.c: saved a few bytes
976 * my tab spacing is 8, yours too?)
977 * device/lib/_ser.c: process RX bytes earlier than TX bytes
978 * device/lib/serial.c: process RX bytes earlier than TX bytes
979 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
981 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
983 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
985 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
987 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
989 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
991 * device/lib/Makefile.in: bad fix, reverted to 1.43
993 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
995 * device/lib/Makefile.in: added missing z80 object files
997 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
999 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1000 pic16 progress by Vangelis:
1015 * pic16/pcodepeep.c:
1018 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1020 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1022 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1024 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1025 added gbz80 build to MSVC project.
1026 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1027 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1028 from 8051 stuff and setup so it links using a .lnk file.
1030 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1032 * support/librarian/sdcclib.c: sdcc librarian.
1033 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1036 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1038 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1040 2003-07-02 Borut Razem <borut.razem@siol.net>
1042 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1043 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1044 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1045 src/xa51/main.c, src/z80/main.c:
1046 virtualization of glue() function: each port has it's own glue function,
1047 which is accessed by do_glue function pointer in PORT.general structure
1049 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1051 * DS800C400 fun, improved ROM interface and tinibios.
1053 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1055 * More support for DS80C400. Now includes beginning of interface to ROM.
1057 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1059 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1061 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1063 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1065 2003-06-19 Borut Razem <borut.razem@siol.net>
1067 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1069 2003-06-19 Borut Razem <borut.razem@siol.net>
1071 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1072 fixed Z80 port - crt0.o: cannot open.
1074 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1076 * support/Util/MySystem.c (merge_command): revert bad fix
1078 2003-06-18 Borut Razem <borut.razem@siol.net>
1080 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1082 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1084 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1085 option --use-stdout sends errors to stdout instead of stderr.
1087 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1089 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1091 2003-06-15 Borut Razem <borut.razem@siol.net>
1093 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1094 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1095 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1096 fixed width array of pointers replaced with sets;
1097 multiple include and lib paths ared transferred to preprocessor and linker
1098 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1099 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1100 fixed width array of pointers
1101 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1102 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1103 fixupPath(), getPathDifference()
1104 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1105 fixed width array of pointers
1107 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1109 * src/pic16/ralloc.c: fix warnings
1110 * src/pic16/pcode.c: fix warning
1112 2003-06-10 Scott Dattalo <scott@dattalo.com>
1114 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1115 know all the details, but essentially this set of changes enable
1116 the pic16 port to generate movff instructions and generate assembler
1121 * src/pic16/pcode.c:
1122 * src/pic16/device.c:
1124 * src/pic16/pcode.h:
1125 * src/pic16/pcoderegs.c:
1126 * src/pic16/ralloc.c:
1127 * src/pic16/ralloc.h:
1129 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1131 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1132 added option --vc, so sdcc errors and warnings are compatible with
1133 Microsoft Visual Studio.
1135 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1137 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1138 device/lib/libfloat.lib: added atof function.
1140 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1142 * doc/sdccman.lyx: updated to Lyx 1.3
1143 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1144 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1145 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1147 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1149 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1151 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1153 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1154 additions to the "related tools/documentation" section
1156 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1158 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1160 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1162 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1163 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1165 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1167 * doc/sdccman.lyx: fix double dash and other minor things
1168 * doc/Makefile: fix double dash
1170 2003-05-28 Karl Bongers(patches from Martin Helmling)
1171 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1172 condition and ignore commands.
1174 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1176 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1177 is in parts still quite out of date, I did changes as far as I felt makes sense
1178 for a non-native english speaker.
1179 Please feel free to add to the manual or to correct my changes.
1180 * doc/Makefile: undid touching the date of intermediate tex files.
1182 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1184 * doc/sdccman.lyx: Manual has an index now
1186 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1188 Finalize muluint/mulsint and mululong/mulslong merging:
1189 * device/lib/_mulint.c
1190 * device/lib/_mullong.c
1191 * device/lib/gbz80/mul.s
1192 * device/lib/gbz80/stubs.s
1193 * device/lib/z80/mul.s
1194 * device/lib/z80/stubs.s
1195 * src/SDCCsymt.c (initCSupport)
1197 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1199 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1200 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1201 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1202 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1205 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1207 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1208 the regression tests I'm not brave enough to enable 245.b, 245.c
1209 * doc/sdccman.lyx: added latex preamble for hyperref package.
1210 Using pdflatex this will give you a hyperlinked pdf file with
1211 bookmarks. (prepend '%' before /usepackage if this breaks something)
1213 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1215 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1217 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1219 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1221 2003-05-21 <johan@balder>
1223 * src/SDCCglue.c (printIval): fixed bug #739934
1225 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1227 Applied patch from bug 737905 (renamed yylineo to mylineno):
1234 * src/pic16/pcode.c: Cleaned warnings
1235 * src/pic16/pcodeflow.c: Cleaned warnings
1236 * src/pic16/pcoderegs.c: Cleaned warnings
1238 2003-05-19 Scott Dattalo <scott@dattalo.com>
1240 * src/pic16/pcode.c: Cleaned warnings
1241 * src/pic16/pcodepeep.c: Cleaned warnings
1242 * src/pic16/ralloc.c: Cleaned warnings
1244 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1246 * doc/sdccman.lyx: fixed bug 739745
1247 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1249 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1251 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1252 it can be defined with CFLAGS when running configure
1253 * src/SDCCmain.c: fixed compiling + linking with object files
1255 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1257 * configure.in: configure for pic16 port,
1258 added --disable-pic16-port
1259 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1260 * src/SDCCmain.c: linkOptions is changed to set *,
1261 added if/endif conditional macros to remove options help
1262 messages from optionsTable when a port is not configured, added
1263 support for the PIc16 port in the ports table, when executing
1264 the compiler with no port specified on command line, a default
1265 port is selected with the new macro DEFAULT_PORT which is
1266 defined in port.h, in setDefaultOptions() linkOptions is removed
1267 from initialization assignment, since now it is a set,
1268 parseCmdLine uses setParseWithComma for linkOptions, in
1269 linkEdit() linkOptions are accessed with new function indexSet()
1270 which returns the i'th item of a set variable. See SDCCset.c, in
1271 linkEdit() when calling buildCmdLine(), added linkOptions as
1272 last argument. Now users can pass arguments to gplink via the
1273 -Wl option, main() uses pic16glue() to glue up pic16 programs
1274 * src/SDCCpeeph.c: various changes to support pic16
1275 * src/SDCCset.c: added function void *indexSet(set *, int) to
1276 return the i'th item of the set
1277 * src/SDCCset.h: added function prototype for indexSet()
1278 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1279 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1280 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1281 added macro DEFAULT_PORT
1282 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1283 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1285 * src/pic16/glue.c: commented out some error producing lines
1286 * src/pic16/main.c: __config directives are commented out to stop
1287 gpasm complaining and test the linkage with gplink, _linkCmd and
1288 _asmCmd changed to be more gplink and gpasm friendly
1289 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1290 produced an error when parsed, peep rule 12 is added to utilize
1291 movff, but it is commented out since the pCode does not support
1292 yet a command with 2 address arguments
1294 2003-05-18 <johan@balder>
1296 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1297 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1298 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1300 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1301 Added feature to script commands from file.
1303 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1305 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1306 * src/SDCCutil.c: include ctype.h for win32
1308 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1310 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1312 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1314 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1315 Fixed so you can set breakpoints prior to run, run does not stop
1316 on entry now. Add tbreak. Other enhancements and fixes for use
1319 2003-05-12 Borut Razem <borut.razem@siol.net>
1321 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1323 2003-05-11 Borut Razem <borut.razem@siol.net>
1325 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1326 the path of bin directory, so that PATH is the only env. variable, which has to be set
1327 in case of standard installation.
1328 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1329 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1330 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1332 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1334 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1335 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1336 temp files are in the port dir; clean the gen/test directory when
1337 generating new test.c
1338 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1339 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1340 * support/regression/tests/zeropad.c: added
1342 2003-05-09 <johan@balder>
1344 * src/SDCCglue.c: fixed bug #597940
1346 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1348 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1349 cache sfr, optimize next,step, fix off by one sourceline,
1350 support ddd list function.
1351 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1353 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1355 * support/regression/HTMLgen.py: added compare_s2f()
1356 * support/regression/Makefile: redo 1.27
1357 * support/regression/generate-cases.py: redo 1.5
1359 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1361 * support/regression/tests/float.c: workaround 33 bit hex constant
1362 * support/regression/tests/simplefloat.c: fix division for host
1364 2003-04-29 Scott Dattalo <scott@dattalo.com>
1366 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1367 that tame's the PIC's over-aggressive optimizer.
1369 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1371 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1374 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1376 Initial support for DS80C400. "Hello world" runs on TINIm400
1379 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1381 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1382 * Some notes on ddd usage added in debugger/README
1383 Martin Helmling adding more features and fixes for ddd GUI debugger.
1384 Code added for nexti, stepi, up, down, and other adjustments.
1386 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1388 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1389 * src/pic/peeph.def Added two rules to optimize carry manipulation
1390 * src/pic/* removed debug printfs
1392 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1394 * debugger/mcs51/cmd.c: added header newalloc.h
1396 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1398 * as/Makefile: new EXEEXT
1399 * as/z80/Makefile: remove trailing slash of BUILDIR
1400 * as/z80/clean.mk: new EXEEXT
1401 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1402 * support/cpp2/Makefile.in: new EXEEXT
1403 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1405 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1407 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1408 EXEEXT was introduced to fix all related problems with targets
1409 "clean", "install" and "uninstall"; a couple of further flaws
1410 especially with "clean" have been fixed too
1411 * as/mcs51/Makefile.in
1416 * debugger/mcs51/Makefile.in
1417 * debugger/mcs51/clean.mk
1419 * link/z80/Makefile.in
1422 * packihx/Makefile.in
1424 * sim/ucsim/Makefile
1425 * sim/ucsim/clean.mk
1426 * sim/ucsim/avr.src/Makefile.in
1427 * sim/ucsim/avr.src/clean.mk
1428 * sim/ucsim/s51.src/Makefile.in
1429 * sim/ucsim/s51.src/clean.mk
1430 * sim/ucsim/xa.src/Makefile.in
1431 * sim/ucsim/xa.src/clean.mk
1432 * sim/ucsim/z80.src/Makefile.in
1433 * sim/ucsim/z80.src/clean.mk
1434 * sim/ucsim/main_in.mk
1435 * sim/ucsim/packages_in.mk
1436 * sim/ucsim/gui.src/Makefile.in
1437 * sim/ucsim/gui.src/serio.src/Makefile.in
1438 * sim/ucsim/gui.src/serio.src/clean.mk
1441 * support/cpp2/Makefile.in
1442 * support/cpp2/clean.mk
1443 * support/makebin/Makefile
1444 * support/makebin/clean.mk
1445 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1446 * doc/sdccman.lyx: --program-suffix no longer needed
1448 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1450 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1451 Martin Helmling added support for ddd GUI debugger.
1452 Code added to display assembly, set variables, and other commands
1453 to interface to ddd.
1455 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1457 * as/Makefile: fix target clean
1458 * as/clean.mk: fix target clean
1459 * as/z80/clean.mk: fix target clean
1461 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1463 * Makefile.common.in: added @EXEEXT@
1464 * configure.in: removed all mingw32 stuff
1465 * configure: rebuilt from configure.in
1466 * doc/sdccman.lyx: updated section "installation"
1467 * support/scripts/sdcc_mingw32: adapted to configure
1468 * support/scripts/sdcc_cygwin_mingw32: added
1470 2003-04-22 Scott Dattalo <scott@dattalo.com>
1472 * src/pic Added object file support for the PIC port
1473 * src/pic Applied patch from Craig Franklin (this started the object file support)
1474 * src/regression Updated the PIC regression tests for object files
1476 2003-04-20 Borut Razem <borut.razem@siol.net>
1478 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1479 lklex.c: In function `getfid':
1480 lklex.c:203: warning: array subscript has type `char'
1481 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1482 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1483 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1484 stack handling macros
1486 2003-04-19 Borut Razem <borut.razem@siol.net>
1488 * "handling space characters in file path" task:
1489 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1490 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1491 * support/Util/MySystem.h: make it self-sufficient
1492 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1493 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1494 handling space characters in file path
1495 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1496 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1497 * support/Util/MySystem.c: handling space characters in executable's path
1499 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1501 * as/z80/Makefile: fix permanent rebuild of z80
1502 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1503 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1505 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1507 * src/SDCCopt.c: add special case optimization to replace modulo by
1508 a power of two with a bitwise AND.
1510 2003-04-18 <johan@balder>
1512 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1514 2003-04-17 <johan@balder>
1516 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1517 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1519 2003-04-13 Borut Razem <borut.razem@siol.net>
1521 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1522 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1523 fixed mingw problem in adl_NORMALIZE_PATH
1525 2003-04-12 Borut Razem <borut.razem@siol.net>
1527 * fixed "#pragma SAVE/RESTORE can not be nested":
1528 * src/SDCC.lex: reworked pragma handling functions
1529 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1530 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1532 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1534 * src/SDCCutil.c (pathEquivalent): defined but not used
1535 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1536 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1537 * configure: rebuilt from configure.in
1538 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1539 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1540 * device/include/Makefile.in: replace sdcc_datadir
1541 * device/lib/Makefile.in: replace sdcc_datadir
1542 * Makefile.common.in: add LDFLAGS from configure
1543 * packihx/Makefile.in: use LDFLAGS
1544 * src/Makefile.in: use LDFLAGS
1545 * support/cpp2/Makefile.in: add LDFLAGS from configure
1546 * support/makebin/Makefile: use LDFLAGS
1547 * .version: bumped version number to 2.3.5
1549 2003-04-12 Borut Razem <borut.razem@siol.net>
1551 * completed "different paths" task:
1552 * src/SDCCmacro.c: fixed bug in handling quotes
1553 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1554 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1556 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1558 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1560 2003-04-11 kevin Vigor <kevin@vigor.nu>
1562 * ds390/gen.c ds390/peeph.def: fix bug 706781
1564 2003-04-11 Borut Razem <borut.razem@siol.net>
1566 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1568 2003-04-10 Scott Dattalo <scott@dattalo.com>
1570 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1571 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1572 set - this bit used to not be set...).
1573 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1574 bad code in PIC Port
1575 * src/regression/and2.c added to test bug 609268
1576 * src/regression/Makefile added and2.c to regression test
1579 2003-04-08 <johan@CP255758-A>
1581 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1582 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1583 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1585 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1587 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1589 * support/cpp2/Makefile.in: fix bug #487815
1590 * configure: rebuilt from configure.in
1591 * Makefile.common.in: docdir changed, new path suffixes
1592 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1593 * sdcc_vc_in.h: reflect changes from sdccconf.h
1594 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1595 * src/SDCCutil.h: remove BINDIR hack
1596 * doc/sdccman.lyx: update new path hierarchy
1598 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1600 * src/SDCCpeeph.c: added okToRemoveSLOC test
1602 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1604 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1606 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1608 * src/SDCCpeeph.c: added labelIsReturnOnly test
1609 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1611 2003-04-05 <johan@balder>
1613 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1614 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1615 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1616 * src/SDCCast.c: fixed a warning
1617 * src/SDCCast.h: fixed a warning
1618 * src/SDCCicode.c (operandFromAst): fixed a warning
1620 2003-04-04 <johan@balder>
1622 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1623 * src/SDCCast.c (decorateType): fixed bug #715076
1624 * src/SDCC.y: fixed bug #702907
1626 2003-04-03 <johan@balder>
1628 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1629 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1630 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1631 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1632 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1634 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1636 * _decdptr.c: fix return values
1637 * _gptrget.c: fix return values
1638 * _gptrgetc.c: fix return values
1639 * _gptrput.c: fix return values
1640 * _mulint.c: fix return values
1641 * as/z80/Makefile: fix 'make -j' problem
1643 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1645 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1646 * configure.in: big cleanup, updated to autoconf 2.5x
1647 * configure: rebuilt from configure.in
1648 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1649 * sdcc_vc_in.h: reflect changes from sdccconf.h
1650 * doc/Makefile: fixed a flaw in "make install"
1652 2003-04-02 <johan@balder>
1654 * src/ds390/gen.c (genCmp): no comments
1655 * src/mcs51/gen.c (genCmp): no comments
1656 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1657 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1659 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1661 * support/regression/generate-cases.py: place generated file in given sub directory
1662 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1663 * support/regression/Makefile: improvements for 'make -j';
1664 side effect: it's simpler and faster now
1666 2003-03-31 Borut Razem <borut.razem@siol.net>
1668 * src/z80/main.c: link-{port} and as-{port} defined without path
1669 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1671 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1673 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1675 2003-03-30 Borut Razem <borut.razem@siol.net>
1677 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1678 changed type of list parameter to set
1679 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1680 * src/port.h: changed type of do_assemble() parameter to set
1681 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1682 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1683 definition of "cppoutfilename" macro with NULL value in preProcess()
1684 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1685 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1686 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1687 replaced with set *binPathSet
1688 * shash_add() deallocates the item, if allready exsists, before adding the new one
1689 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1691 2003-03-30 Scott Dattalo <scott@dattalo.com>
1693 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1694 a nested for loop bug in the PIC port
1695 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1698 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1700 * support/Util/dbuf.h: remove C++ stuff to make it portable
1702 2003-03-28 Borut Razem <borut.razem@siol.net>
1704 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1705 literal strings in stringLiteral()
1706 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1707 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1710 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1712 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1714 2003-03-26 <johan@balder>
1716 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1717 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1718 * src/SDCCast.c (decorateType): fixed " -v < 3"
1720 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1722 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1723 Added Lenny Story's debug infrastructure changes:
1724 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1725 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1726 * src/cdbFile.c: added
1727 * src/SDCCdebug.c: added
1728 * src/SDCCdebug.h: added
1729 * src/SDCCast.c (createFunction)
1730 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1731 * src/SDCCmain.c (parseCmdLine, main)
1732 * src/SDCCmem.c (redoStackOffsets)
1733 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1736 * src/avr/gen.c (genAVRCode)
1737 * src/ds390/gen.c (gen390Code)
1738 * src/mcs51/gen.c (gen51Code)
1739 * src/pic/gen.c (genpic14Code)
1740 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1741 * src/xa51/gen.c (genXA51Code)
1742 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1744 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1746 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1747 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1749 2003-03-22 <johan@balder>
1751 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1753 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1755 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1756 * doc/cdbfileformat.lyx: added, written by Lenny Story
1757 * doc/Makefile: added cdbfileformat.lyx
1758 * doc/clean.mk: added cdbfileformat.lyx
1760 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1762 * src/mcs51/peeph.def: fix bug #705773
1764 2003-03-20 <johan@balder>
1766 An sfr/sbit can have an "at #" AND an initializer
1767 * src/SDCCsymt.c (checkSClass):
1768 * src/SDCCmem.c (allocGlobal):
1769 * src/SDCCmem.c (allocLocal):
1770 * src/SDCCast.c (createBlock):
1772 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1774 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1776 2003-03-16 <johan@balder>
1778 Undid the hackup of const and volatile, the problem is much bigger
1780 * src/SDCCast.c:1.171
1781 * src/SDCCglue.c:1.138
1782 * src/SDCCicode.c:1.146
1783 * src/SDCCsymt.c:1.150
1784 * src/SDCCval.c:1.65
1786 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1788 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1789 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1791 2003-03-13 <johan@balder>
1793 Hackup const and volatile modifiers in type chains a bit:
1795 * src/SDCCast.c:1.169
1796 * src/SDCCglue.c:1.136
1797 * src/SDCCicode.c:1.143
1798 * src/SDCCsymt.c1.146
1799 * src/SDCCsymt.h1.59
1800 * src/SDCCval.c:1.63
1802 2003-03-12 <johan@balder>
1804 * src/SDCCBBlock.h: more LRH debugging junk
1805 * src/SDCCcflow.h: more LRH debugging junk
1806 * src/SDCCloop.c: more LRH debugging junk
1807 * src/SDCC.y (struct_declaration): fixed bug #697590
1808 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1809 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1810 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1812 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1813 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1814 test function names must now match exactly).
1815 * src/SDCCcse.c: added special case in findCheaperOp to allow
1816 extending a short integer. Makes less awful code for bug 700121 test case.
1818 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1820 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1821 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1823 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1825 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1826 actually called (operandsNotEqual() was called for all
1827 operandsNotEqualX tests).
1829 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1831 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1832 with shorter literals. Fixes bug 700121.
1834 2003-03-11 <johan@balder>
1836 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1838 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1840 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1841 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1843 2003-03-10 Borut Razem <borut.razem@siol.net>
1845 * src/SDCCmain.c: pipe preprocessor's output
1846 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1847 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1848 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1849 which closes all pipes in pipeSet set
1850 * src/SDCCset.c: free deleted item in function deleteSetItem()
1851 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1852 moved from z80 to src subproject
1853 * .version: increased version number to 2.3.4
1855 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1857 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1858 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1859 * support/regression/ports/xa51/spec.mk: fix typo
1861 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1863 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1865 2003-03-09 Borut Razem <borut.razem@siol.net>
1867 * src/SDCCmain.c: pipe preprocessor's output
1868 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1869 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1870 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1871 which closes all pipes in pipeSet set
1872 * src/SDCCset.c: free deleted item in function deleteSetItem()
1873 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1874 moved from z80 to src subproject
1876 2003-03-09 Borut Razem <borut.razem@siol.net>
1878 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1879 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1880 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1881 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1882 * src/SDCCglobl.h: unification of WIN32 native definitions
1884 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1886 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1888 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1890 * src/configure.in: check for endianess (even while cross-compiling)
1891 * src/configure: check for endianess (even while cross-compiling)
1892 * src/configure_in.h: check for endianess (even while cross-compiling)
1893 * src/avr/gen.c: remove old endianess stuff
1894 * src/mcs51/gen.c: remove old endianess stuff
1895 * src/ds390/gen.c: remove old endianess stuff
1896 * src/pic/gen.c: remove old endianess stuff
1897 * src/pic/genarith.c: remove old endianess stuff
1898 * src/pic/glue.c: fix endianess check
1899 * src/pic16/gen.c: remove old endianess stuff
1900 * src/pic16/genarith.c: remove old endianess stuff
1901 * src/pic16/glue.c: fix endianess check
1902 * src/xa51/gen.c: remove old endianess stuff
1903 * src/z80/gen.c: fix endianess check
1904 * src/SDCCglue.c: fix endianess check
1905 * src/ds390/peeph.def: fix bug 700036
1907 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1909 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1910 * src/configure: find appropriate data-types on host for SDCC's int and long
1911 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1912 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1913 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1915 2003-03-07 <johan@balder>
1918 some minor cleanups before the big shot
1919 OP_DEFS and OP_USES now use Kevin's protection
1920 new option --nolabelopt
1931 * src/ds390/ralloc.c:
1932 * src/mcs51/ralloc.c:
1934 * src/xa51/ralloc.c:
1937 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1939 * src/pic/pcode.c (get_op): fix 64 bit warnings
1940 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1941 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1942 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1943 * support/regression/tests/malloc.c: fix 64 bit warnings
1945 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1947 * src/mcs51/gen.c (genMinus): fixed bug 696436
1949 2003-03-02 Borut Razem <borut.razem@siol.net>
1951 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1953 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1955 * configure.in: test for mkstemp
1956 * sdccconf_in.h: add HAVE_MKSTEMP
1958 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1960 * device/include/ctype.h: removed warning while using --stack-auto
1961 * device/include/malloc.h: removed warning while using --stack-auto
1962 * device/include/string.h: removed warning while using --stack-auto
1964 2003-02-23 Borut Razem <borut.razem@siol.net>
1966 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1967 because NDEBUG is defined (see man assert)
1968 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1970 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1972 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1973 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1975 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1977 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1978 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1980 2003-02-18 <johan@balder>
1982 * as/mcs51/asmain.c (asmbl): module can start with a digit
1983 * as/z80/asmain.c (asmbl): module can start with a digit
1985 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1987 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1988 * src/asm.c: fix pipe() for Mingw32
1990 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1992 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1993 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1994 make -V work again; --c1mode reads now from stdin
1995 * doc/sdccman.lyx: added --c1mode
1996 * support/Util/SDCCerr.c: new messages for c1 mode
1997 * support/Util/SDCCerr.h: new messages for c1 mode
1998 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2000 2003-02-15 <johan@balder>
2002 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2004 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2006 * doc/sdccman.lyx: Environment variables, -o and other minor things
2008 2003-02-14 <johan@balder>
2010 * src/xa51/main.c: before anyone really tries to use it :)
2012 * Install doc's in share/sdcc/doc
2013 * removed some obsolete files
2014 * Do a proper make distclean and uninstall
2015 M Makefile.common.in
2018 M device/include/Makefile.in
2019 M device/lib/Makefile.in
2022 M sim/ucsim/doc/Makefile.in
2025 R src/xa51/peeph.rul
2026 M support/cpp2/Makefile.in
2027 M support/makebin/Makefile
2030 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2032 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2034 2003-02-10 Borut Razem <borut.razem@siol.net>
2036 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2037 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2038 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2039 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2040 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2041 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2042 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2043 src/z80/Makefile.bcc: Borland Makefile cleanup
2044 * as/z80/Makefile.bcc: Added Borland Makefile
2045 * support/cpp2/borland.h: Removed
2047 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2049 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2050 * src/SDCC.lex: new pragma NOIV
2051 * src/SDCCglobl.h: new pragma NOIV
2052 * src/SDCCmem.c: new pragma NOIV
2054 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2056 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2058 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2060 * src/SDCCmain.c: signal handling is switched off by --debug
2061 * doc/Makefile: small fix for install; use clean.mk again
2062 * doc/clean.mk: clean *.pdf and *.html too
2064 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2066 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2067 * device/lib/printfl.c: fix a ds390 bug by making it portable
2068 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2069 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2070 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2071 * debugger/mcs51/cmd.c: converted multi-line string literals
2072 * sim/ucsim/globals.cc: converted multi-line string literals
2073 * src/SDCCmain.c: introduced signal handler to remove temp files
2074 * doc/Makefile: small tweaks, implement clean
2075 * doc: removed generated files
2077 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2079 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2080 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2081 Address Record is not correctly generated for DS390."
2083 2003-02-02 Borut Razem <borut.razem@siol.net>
2085 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2086 * as/mcs51/asm.h: fixed compilation with Borland C
2087 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2088 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2089 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2090 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2091 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2092 src/z80/Makefile.bcc: delete $(LIB) only if exist
2093 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2095 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2097 * device/include/malloc.h: introduced NULL
2098 * device/include/string.h: introduced NULL
2099 * device/include/stdlib.h: introduced NULL
2100 * device/lib/_memcpy.c: removed NULL
2101 * device/lib/_strcat.c: removed NULL
2102 * device/lib/_strchr.c: removed NULL
2103 * device/lib/_strcmp.c: removed NULL
2104 * device/lib/_strcpy.c: removed NULL
2105 * device/lib/_strcspn.c: removed NULL
2106 * device/lib/_strlen.c: removed NULL
2107 * device/lib/_strncat.c: removed NULL
2108 * device/lib/_strncmp.c: removed NULL
2109 * device/lib/_strncpy.c: removed NULL
2110 * device/lib/_strpbrk.c: removed NULL
2111 * device/lib/_strrchr.c: removed NULL
2112 * device/lib/_strspn.c: removed NULL
2113 * device/lib/_strstr.c: removed NULL
2114 * device/lib/_strtok.c: removed NULL
2115 * device/lib/malloc.c: removed NULL, include own header
2117 2003-02-02 <johan@balder>
2119 * 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
2120 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2121 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2122 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2123 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2124 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2126 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2128 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2131 2003-02-01 <johan@balder>
2133 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2135 2003-01-31 <johan@CP255758-A>
2137 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2139 2003-01-30 <johan@balder>
2141 * src/SDCCBBlock.c: automatic bug detection
2142 * src/SDCCicode.c: automatic bug detection
2144 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2146 * src/SDCCglobl.h: now --xram-size 0 works
2147 * src/SDCCmain.c: now --xram-size 0 works
2149 2003-01-29 <johan@balder>
2151 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2153 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2155 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2156 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2157 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2158 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2159 * src/SDCCglobl.h: Added options --xram-size and --code-size
2160 * src/SDCCmain.c: Added options --xram-size and --code-size
2162 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2164 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2165 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2167 2003-01-27 <johan@balder>
2169 * src/SDCC.y: fixed bug #613764
2171 2003-01-26 <johan@balder>
2173 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2174 * src/SDCCsymt.h: fixed bug #673374
2175 * src/SDCCglue.c: fixed bug #661910
2176 * src/SDCCast.c: fixed bug #458099 and 673374
2178 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2180 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2181 * as/mcs51/strcmpi.h: added
2182 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2183 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2184 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2185 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2186 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2187 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2188 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2189 * as/mcs51/Makefile.aslink: new module strcmpi
2190 * as/mcs51/Makefile.asx8051: new module strcmpi
2191 * as/mcs51/Makefil.bcc: new module strcmpi
2192 * as/mcs51/Makefile.in: new module strcmpi
2193 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2195 2003-01-26 <johan@balder>
2197 * src/SDCCglue.c: reverted back to 1.124
2198 * src/SDCCast.c: reverted back to 1.156
2199 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2201 2003-01-25 <johan@balder>
2203 * src/SDCCglue.c: A better fix for bug #661910
2204 * src/SDCCast.c: A better fix for bug #661910
2205 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2207 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2209 * src/Makefile.in: remove spawn.o
2210 * src/SDCCmain.c: remove spawn.h
2211 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2212 * src/spawn.c: removed
2213 * src/spawn.h: removed
2214 * support/regression/ports/ds390/spec.mk: link with -r
2216 2003-01-24 <johan@CP255758-A>
2218 * src/ds390/gen.c (aopOp): fixed bug #667458
2219 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2220 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2221 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2223 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2225 * src/mcs51/peeph.def: better assembler identation by Frieder
2226 * src/mcs51/gen.c: better assembler identation by Frieder
2228 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2230 * as/z80/string.h: removed for gcc 3.2
2231 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2232 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2234 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2236 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2237 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2238 * support/regression/Makefile: separate temp files for ports
2239 * support/regression/generate-cases.py: separate temp files for ports
2240 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2241 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2243 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2245 * moved tinitalk to device/examples/ds390
2247 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2249 * as/mcs51/lkmem.c: rflag is for DS390
2250 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2251 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2252 (linkEdit): move mem- and map-files the same way as ihx-files
2253 * src/z80/main.c (_setDefaultOptions): removed --generic
2254 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2255 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2256 * src/pic/glue.c (picglue): --c1mode works again
2257 * src/pic16/glue.c (pic16glue): --c1mode works again
2258 * src/asm.c (printCLine): fix #660034
2260 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2262 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2263 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2264 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2265 * as/mcs51/lkmem (summary): better fix for sp problem
2266 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2267 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2268 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2269 remove --stack-after-data
2271 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2273 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2274 * src/SDCCutil.c (join): ugly bug: missing '\0'
2275 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2277 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2279 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2281 * src/pic/main.c (_asmCmd): gpasm supports -o
2282 * src/z80/main.c: more general macros
2283 * device/lib/Makefile.in: remove intermediate files
2285 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2287 * .version: Bumped version number to 2.3.3
2288 * src/SDCCBBlock.c: new option -o
2289 * src/SDCCglobl.h: new option -o
2290 * src/SDCCglue.c: new option -o
2291 * src/SDCCmain.c: new option -o
2292 * src/asm.c: new option -o
2293 * src/ds390/main.c: new option -o
2294 * src/pic/glue.c: new option -o
2295 * src/pic/pcode.c: new option -o
2296 * src/pic/ralloc.c: new option -o
2297 * src/pic16/glue.c: new option -o
2298 * src/pic16/pcode.c: new option -o
2299 * src/pic16/ralloc.c: new option -o
2300 * src/z80/main.c: new option -o
2301 * device/lib/Makefile.in: use -o
2302 * support/regression/ports/ds390/spec.mk: use -o
2303 * support/regression/ports/gbz80/spec.mk: use -o
2304 * support/regression/ports/mcs51/spec.mk: use -o
2305 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2306 * support/regression/ports/z80/spec.mk: use -o
2307 * support/regression/ports/ucz80/spec.mk: use -o
2308 * support/regression/ports/xa51/spec.mk: use -o
2309 * support/regression/fwk/lib/timeout.c: fix usage string
2311 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2312 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2314 2003-01-07 <johan@balder>
2316 * src/SDCCast.c (decorateType): fixed bug #600035
2318 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2319 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2320 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2321 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2322 * src/pic/pcode.c: outcommented unused variable to remove warnings
2323 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2325 2003-01-06 <karl@turbobit.com>
2326 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2329 2003-01-06 <johan@balder>
2331 * src/SDCCicode.c: fixed array add
2333 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2334 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2335 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2337 2003-01-04 <johan@balder>
2339 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2341 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2342 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2344 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2345 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2346 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2348 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2349 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2351 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2352 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2354 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2355 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2357 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2359 * in \sdcc\as\mcs51\ changed these files in order to create an
2360 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2361 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2362 following files to include the previous two files: aslink.dsp,
2363 Makefile.aslink, Makefile.bcc, and Makefile.in.
2365 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2366 .adb instead of .cdb
2368 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2370 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2371 value from option --iram-size.
2373 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2375 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2378 2002-09-18 <wiml@hhhh.org>
2380 * SDCClrange.h: exposed setFromRange() and setToRange()
2381 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2382 packRegsForAccUse() (bug 542397)
2383 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2384 multiple times and emitting the fetch operations more than once
2385 added aopGetUsesAcc() function to allow binary operators to
2386 fetch their operands in the correct order; made genMinus() emit
2387 compact code for X = LITERAL - Y
2389 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2390 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2391 sprintf() in line 1267.
2393 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2394 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2397 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2398 Changes to aslink (All the changes are marked with 'JCF'):
2400 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2403 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2404 area BSEG. Also moves, if possible, the DATA area down into the internal
2405 ram so more space is available.
2407 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2410 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2411 not bytes. Function summary() which creates a memory usage summary
2412 file with extension .mem. Reports of overlaping stack and small stack
2413 size. If the space for the stack is less than 16 bytes aslink trows a
2416 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2417 the 8051. Option 'y' for memory summary output file.
2419 Changes to sdcc (All the changes are marked with 'JCF'):
2421 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2423 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2424 overlaying area for it (uses RegBankUsed[4]).
2426 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2427 bank zero as used by default. By default aslink locates the stack
2428 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2429 the creation of the .mem file. Delegates the allocation of data area
2430 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2431 the begining of the stack area to aslink.
2433 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2434 glue() in SDCCglue.c creates an area for it.
2436 2002-09-03 Borut Razem <borut.razem@siol.net>
2437 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2438 sdcc/src/pic/glue.c:
2439 introduced atexit() handler for teporay files removal in case of
2440 errors, assertions, ...
2442 2002-08-29 Borut Razem <borut.razem@siol.net>
2443 * sdcc/support/cpp2/auto-host_vc_in.h:
2444 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2445 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2446 Maybe there is a similar problem with BORLANDC? It should be checked!
2448 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2449 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2450 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2451 was not executed, and the compiler (cl) launched a warning:
2452 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2454 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2455 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2457 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2458 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2460 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2461 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2462 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2463 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2464 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2465 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2466 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2467 - added Release configuration in VS projects
2468 - review of compiler an linker options
2469 - VC .exe files are generated in bin_vc directory, not to interfere
2470 with binaries generated from other projects (cygwin, mingw, bcc ...)
2472 * sdcc/src/yacc.dsp: added
2474 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2475 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2476 and insert the version number definitions from .version
2478 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2480 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2481 added - genarate auto-host.h using auto-host_vc_in.h as template
2484 removed from CVS, generated automatically
2486 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2487 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2489 2002-08-11 Borut Razem <borut.razem@siol.net>
2490 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2492 2002-08-10 Borut Razem <borut.razem@siol.net>
2493 * src/SDCCmain.c (main):
2494 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2495 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2496 The consequence was that some temporary files were not removed.
2499 unification of code in functions tempfilename() and tempfile():
2500 function tempnam() is defined in Visual Studio 6.0 and .NET
2502 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2504 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2505 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2506 - removed compiler command line option /WX: Treats all warnings as errors
2507 - update a list of source files, included into the project
2509 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2510 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2511 changed project type to Generic Project so that can be correcly converted to VS.NET project
2513 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2515 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2517 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2519 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2520 added return 0 statements after assert() to make compiler happy
2522 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2523 added newline in the def file to keep MSC compiler satisfied
2525 * sdcc/src/z80/gen.c:
2526 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2527 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2528 - solved MSC error in function aopDump()
2530 * sdcc_vc.h: define PREFIX as "\\sdcc"
2532 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2533 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2535 2002-06-22 Scott Dattalo <scott@dattalo.com>
2536 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2537 - Rewrote the register banking algorithm.
2538 - Added pCode live-range analysis to registers (for now, only non-used and
2539 singly-used registers optimized away)
2541 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2543 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2545 2002-05-10 Scott Dattalo <scott@dattalo.com>
2546 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2548 2002-04-22 Michael Hope <michaelh@vroom>
2550 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2552 * configure.in (DD_COPT): Added include support required for gbdk.
2554 * .version: Bumped version number just to increase it.
2556 * src/SDCCmain.c: Added -nostdinc to the default options.
2558 2002-04-15 Michael Hope <michaelh@vroom>
2560 * device/lib/z80/printf.c (sprintf): Added.
2562 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2564 * src/z80/peeph.def: Added transpose redundent load rule.
2566 * src/z80/main.c: Added force callee saves for jaune.
2568 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2570 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2572 2002-03-28 Johan Knol <johan@balder>
2574 * src/SDCCval.c: fixed bug #532436
2576 2002-03-14 Scott Dattalo <scott@dattalo.com>
2578 Added "char *Processor" field to the port structure.
2581 Added -p option. Allows port dependent processor to be specified.
2584 Initialized the new field char *Processor field to NULL in all ports
2587 Compiler generated registers for interrupt context saving
2588 were not getting allocated.
2590 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2593 Fixed left shift. Will promote the left side of a left shift
2594 if a) left shifting more than size of operand or b) when assigned
2595 to something size > size of left side
2597 2002-03-14 Scott Dattalo <scott@dattalo.com>
2599 tons of changes. Register allocation has been
2600 rewritten. Added customization for the various PICs. Flow
2601 analysis is restructured. ...
2607 Added. device.c is a PIC port hack to accomodate variations
2610 2002-03-13 Michael Hope <michaelh@vroom>
2612 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2614 2002-03-04 johanknol <johanknol@manik>
2616 * /src/SDCCval.c: fixed
2618 const unsigned char arr[][2] = { { 0, 1 } };
2619 t18.c:1: error: Initializer element is not constant
2621 2002-03-04 bela <bela@manik>
2623 * /device/include/mcs51reg.h:
2624 ds89c420 register definition update
2626 2002-03-03 <johan@FRIJA>
2628 * support/Util/SDCCerr.c: did something, but don't no why anymore
2630 * support/regression/tests/bug-524691.c: made it a little less shy
2632 * src/SDCCast.c (decorateType): fixed bug #524697
2634 * src/SDCCast.c: made some lineno improvements
2636 * src/SDCCval.c (getNelements): changed warning to error
2638 * src/SDCCglue.c (printIvalArray): changed warning to error
2640 * src/SDCCicode.c: fixed a warning for mingw
2642 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2644 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2646 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2648 * src/ds390/peeph.def:
2649 Added some more peephole rules
2651 * src/ds390/gen.c: Various fixes & enhancements
2653 * src/SDCClrange.c, src/SDCClrange.h:
2654 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2656 * src/ds390/ralloc.c:
2657 various fixes & enhancements (ds390) specific
2659 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2660 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2663 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2665 2002-03-02 <johan@FRIJA>
2667 * src/SDCCast.c (decorateType): fixed bug #524708
2669 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2671 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2673 2002-03-01 Michael Hope <michaelh@vroom>
2675 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2677 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2679 2002-03-01 <johan@FRIJA>
2681 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2683 * src/SDCCast.c (decorateType): fixed bug #524209
2685 * src/SDCCval.c (valNot): fixed bug #524195
2687 2002-02-26 <johan@balder>
2689 * src/xa51/gen.c: fixed a warning
2691 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2693 * src/SDCCast.c (decorateType): fixed bug #522534
2695 2002-02-23 <johan@balder>
2697 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2699 2002-02-22 <johan@balder>
2701 * src/SDCCast.c: fixed bug #514865
2703 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2705 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2707 * sdcc/src/SDCCloop.c:
2708 Previous fix was not good. basic blocks that have "break" or "return" are
2709 not really partof a loop , but live ranges used in these blocks should
2710 be live thru the entire loop, so set partOfLoop but don't add them to
2713 2002-02-21 <johan@FRIJA>
2715 * src/SDCCcse.c: fixed bug #514308
2717 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2720 Fixed BUG #519583. If a conditional block ended in a return/break
2721 statement inside a loop, it was not being considered part of the loop.
2723 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2725 2002-02-10 Karl Bongers <karl@turbobit.com>
2728 Fixed up SDCDB debugger somewhat. Updated debugger/README
2729 with lots of comments and notes.
2731 * device/examples/test2.c:
2732 Fix bug, "red" variable not being initialized(compiler complained).
2734 * device/examples/Makefile, examples/test3.c:
2735 Add Makefile in device/examples folder, compiles test3.c
2736 for use as a multiple module SDCDB test case.
2738 * sim/ucsim/cmd.src/cmdset.cc:
2739 Took out debug printfs in ucsim "next" command.
2742 Karl and Johan start ucsim XA support. Most dissassembly working,
2743 about 75% emulation done(plenty of work remaining).
2745 * sim/ucsim/z80.src:
2746 Add Z80 support to ucsim, add test-ucz80 regression test,
2747 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2748 Notice z80 compiler fails on examples/test3.c/crc code.
2750 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2752 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2753 Added support for --parms-in-bank1
2755 * src/ds390/peeph.def:
2756 added a few more peephole optimzations
2759 1) added __builtin_inp & __builtin_outp used to read in data of given length
2760 from a memory mapped port
2761 2) added __builtin_memcmp
2762 3) added __builtin_swapw swap bytes of a short
2764 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2765 1) handle multiple send & receives from register bank1
2766 2) ralloc can now allocate DPTR1 to some liveRanges
2768 * src/SDCCsymt.c, src/SDCCsymt.h:
2769 changes to handle multiple sends & receives
2772 added some pointer arithmetic optimization
2775 added some pointer arithmetic optimizations but not stable yet so not
2776 called from anywhere (will get this working shortly)
2778 * src/SDCCopt.c: fixed for multiple sends & receives
2781 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2782 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2783 set preprocessor defines (depending on options)
2785 * src/SDCCicode.c, src/SDCCicode.h:
2786 changes made to handle multiple sends & receives
2789 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2791 * src/SDCCcse.c, src/SDCCcse.h:
2792 added function findbackward def (to be used in upcoming optimization)
2794 * src/SDCCcflow.c, src/SDCCcflow.h:
2795 added function returnAtEnd - to determine if a basic block terminates with
2798 * src/SDCCast.c, src/SDCCast.h:
2799 added option parms-in-bank1
2801 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2802 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2803 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2804 adjusted for --parms-in-bank1 option
2806 * device/include/string.h:
2807 donot redefine "reentrant" keyword
2809 * device/include/ds80c390.h: Added some more SFRs
2811 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2813 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2815 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2817 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2819 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2821 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2823 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2825 * Added --xram-movc option
2827 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2829 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2831 2002-01-11 Johan Knol
2833 * Added math lib of Jesus Calvino-Fraga
2835 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2837 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2838 * support/regression/Makefile: new target test-mcs51-stack-auto
2839 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2841 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2843 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2845 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2847 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2849 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2851 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2853 * src/SDCCglue.h: add definition for printIvalChar()
2855 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2857 * src/SDCCast.c: fix #498138 by Johan
2859 * src/SDCCglue.c: fix #498138 by Johan
2861 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2863 * support/regression/Makefile: fix clean
2865 * support/regression/ports/ds390/support.c: fix transmission of last character
2867 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2869 * /sdcc/src/ds390/gen.c:
2870 a) improved computing address of stack variable
2871 b) took out some #if 0 code
2872 c) improved parmBytes adjustment
2873 d) improved genPlusIncr & genMinusIncr
2874 e) genCmp could generate bad code (when left assigned to DPTR)
2875 f) Fixed bug in hasInc
2877 * /sdcc/src/ds390/ralloc.c:
2878 a) packRegsForSupport could mess up live information (Fixed)
2879 b) packRegsDPTRuse could be incorrect for left & right shift
2881 * /sdcc/src/mcs51/ralloc.c:
2882 packRegsForSupport could mess up the live information (Fixed)
2884 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2886 * /sdcc/src/SDCCast.c:
2887 can reverse a loop even if function call is present as long
2888 as the loop control variable is local & is not passed as parameter
2890 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2892 * /sdcc/ChangeLog: *** empty log message ***
2894 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2895 More builtin function additions for TININative
2897 * /sdcc/src/ds390/ralloc.c:
2898 Had broken the regression testsuite
2900 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2902 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2903 Added funcattr hasStackParms will be set for reentrant functions when there
2904 are paramteres on the stack, this helps in minimizing frame pointer generation
2905 typeFromStr can handle function pointers now
2907 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2908 *** empty log message ***
2910 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2912 * /src/ds390/gen.c, /src/ds390/main.c:
2913 More builtin function additions for TININative
2915 * /src/ds390/ralloc.c:
2916 Had broken the regression testsuite
2918 * /src/SDCCast.c: Fixed a bug in dumptree
2920 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2921 Added funcattr hasStackParms will be set for reentrant functions when there
2922 are paramteres on the stack, this helps in minimizing frame pointer generation
2923 typeFromStr can handle function pointers now
2925 * /doc/builtins.txt, /doc/TININative.txt:
2926 *** empty log message ***
2929 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2931 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2932 ALPHA version for -mTININative
2934 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2935 updated to reflect changes in the port structure
2938 added function do_assemble (similar to do_link) if non-null this function
2939 will be called to do assembly (-mTININative) requires a multi command
2941 added function genAssemblerEnd will be called to generate assembler Epilogue
2944 added _JavaNative to debug info printing
2946 * /src/SDCCmain.c: added option --tini-libid
2947 added port->do_assemble function (-mTININative) has a multi command assemble
2949 * /src/SDCCglue.c: Disabled "constExpr" check
2950 added port->genAssemblerEnd function
2952 * /src/SDCCglobl.h: Added option --tini-libid value
2955 tookout optimizeCompare from the header (has no external references)
2957 * /src/SDCCast.c: made one more function "static"
2959 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2961 * src/z80/mappings.i: Added z80asm support.
2963 * src/z80/main.c: Added z80asm support on --asm=z80asm
2965 * src/z80/gen.c: Fixed asm portability issues.
2967 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2969 * src/SDCCglue.c (printExterns): Added global/extern split.
2971 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2973 * support/regression/Makefile: added test for mcs51 model large
2975 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2977 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2979 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2981 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2983 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2985 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2987 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2989 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2991 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2993 * support/regression/tests/simplefloat.c: Port to mcs51.
2995 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2996 * support/regression/tests/bug-485362.c: Added.
2998 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3000 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3002 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3004 * src/z80/gen.c (aopDump): Added a dump function.
3006 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3007 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3009 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3011 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3013 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3015 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3017 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3019 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3021 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3023 * support/regression/ports/ds390/support.c: Use tinibios.
3025 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3027 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3029 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3030 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3032 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3034 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3036 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3038 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3040 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3041 (packRegsForIYUse): Created and optimised.
3043 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3045 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3046 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3048 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3050 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3052 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3054 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3056 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3058 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3060 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3062 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3064 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3066 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3068 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3070 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3071 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3072 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3074 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3076 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3077 (genNotFloat): Added.
3078 (genUminusFloat): Added.
3080 * device/lib/z80/Makefile: Added floating pt stubs.
3082 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3084 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3086 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3088 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3090 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3092 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3094 * sdcc/support/regression/Makefile: Add port ds390.
3096 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3098 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3100 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3102 * sdcc/support/regression/ports/ds390/support.c: Added.
3104 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3106 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3108 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3110 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3112 * device/include/malloc.h: Added z80 and gbz80 support.
3114 * device/lib/gbz80/heap.s: Added.
3116 * device/lib/z80/heap.s: Added.
3118 * device/lib/malloc.c: Added z80 and gbz80 support.
3120 * support/regression/tests/malloc.c (testMalloc): Added.
3122 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3124 * support/regression/tests/bug-478094.c: Added.
3126 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3128 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3130 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3132 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3134 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3136 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3138 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3140 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3142 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3144 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3146 * support/regression/tests/bug-477927.c: Added.
3148 * src/z80/peeph.def: Added minor rules.
3150 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3152 * src/z80/peeph.def: Added jump optimisation modification.
3154 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3156 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3158 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3160 * support/regression/tests/funptrs.c: Added.
3162 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3164 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3166 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3168 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3170 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3172 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3173 (movLeft2ResultLong): Created.
3175 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3176 (joinPushes): Added. Joins two char pushes into a word push.
3178 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3180 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3182 * support/makebin/Makefile (install): Added creation of dest dir.
3184 2001-10-24 Karl Bongers <karl@turbobit.com>
3186 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3188 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3190 * src/z80/ralloc.c: Turned off faulty pack for one use.
3192 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3194 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3196 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3198 * support/regression/Makefile: Improved clean
3200 * support/regression/ports/gbz80/spec.mk: Added clean
3202 * support/regression/ports/host/spec.mk: Added clean
3204 * support/regression/ports/z80/spec.mk: Added clean
3206 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3208 * support/regression/ports/mcs51/timeout.c: little improvements
3210 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3212 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3214 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3216 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3218 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3220 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3222 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3224 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3225 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3227 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3229 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3231 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3233 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3235 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3237 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3239 * support/regression/tests/longor.c: Added.
3241 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3243 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3245 * as/mcs51/aslink.h: define PATH_MAX
3247 * as/mcs51/asm.h: define PATH_MAX
3249 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3251 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3253 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3255 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3257 * src/SDCCglobl.h: define PATH_MAX
3259 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3261 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3263 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3265 * src/z80/gen.c (gencjneshort): Fixed
3267 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3269 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3271 * support/regression/tests/bug-469671.c: Added.
3273 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3275 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3277 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3279 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3281 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3283 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3285 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3287 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3289 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3291 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3293 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3295 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3297 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3299 * 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.
3301 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3303 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3305 2001-10-07 <johan@FRIJA>
3307 * device/lib/gets.c (gets): fixed the return value.
3309 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3310 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3312 * 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.
3314 * 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.
3316 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3318 * src/pic/gen.c: Removed Safe_strdup.
3320 * configure.in: Added option to enable libgc support.
3322 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3323 (bitVectUnion): Optimised.
3324 (bitVectIntersect): Optimised.
3325 (bitVectBitsInCommon): Optimised.
3326 (bitVectCplAnd): Optimised.
3328 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3330 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3332 * src/SDCCmain.c: distinguish between assembler debug and plain options
3334 * src/avr/main.c: remove standard assembler options
3336 * src/ds390/main.c: remove standard assembler options
3338 * src/mcs51/main.c: remove standard assembler options
3340 * src/port.h: removed "PENDING" comment
3342 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3344 * src/device/lib/_mulint.c : new, with assember functions
3346 * src/device/lib/_mullong.c : new, with assember functions
3348 * src/device/lib/_divuint.c : with assember functions
3350 * src/device/lib/_divsint.c : with assember functions
3352 * src/device/lib/_divulong.c: with assember functions
3354 * src/device/lib/_divslong.c: with assember functions
3356 * src/device/lib/_moduint.c : with assember functions
3358 * src/device/lib/_modsint.c : with assember functions
3360 * src/device/lib/_modulong.c: with assember functions
3362 * src/device/lib/_modslong.c: with assember functions
3364 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3366 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3368 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3369 replaced _mululong.c and _mulslong.c by _mullong.c
3371 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3373 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3375 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3377 * src/SDCCglue.c: test, if win32api is available for MINGW
3379 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3381 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3382 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3383 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3384 * support/regression/ports/host/spec.mk: removed GENERIC
3385 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3386 * support/regression/ports/z80/spec.mk: removed GENERIC
3388 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3390 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3392 * support/regression/tests/bug-467035.c: Created.
3394 2001-10-01 <johan@FRIJA>
3396 * src/SDCC.y: fixed bug #466586 part 1
3398 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3400 * SDCCicode.c: z80 has no generic pointers
3401 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3403 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3405 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3407 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3409 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3411 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3413 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3415 * configure.in: Fixed up so that ucsim is only configured once.
3417 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3419 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3420 (getPathDifference): As above.
3422 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3424 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3426 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3427 * .version: Updated to 2.3.1
3429 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3430 Added copyright header.
3432 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3433 (assemble): Added support for macro based assembler commands.
3434 (linkEdit): Added support for macro based linker commands.
3435 (preProcess): Changed the pre-processor to use macros.
3436 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3437 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3439 * device/lib/z80/crt0.s: Added module name for debugging.
3441 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3443 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3445 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3447 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3449 * src/Makefile.in: Added SDCCmacro and SDCCutil
3451 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3453 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3455 2001-09-16 <johan@FRIJA>
3457 * 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.
3459 2001-09-15 <johan@FRIJA>
3461 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3462 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3464 2001-09-11 <johan@FRIJA>
3466 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3468 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3470 * support/regression/tests/bug-460444.c: Added test case.
3472 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3473 (genCast): Added justification for all of the asserts.
3475 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3477 * support/regression/support.c: _xdata replaced by xdata
3479 * support/regression/spec.mk: removed _generic
3481 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3483 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3485 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3486 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3488 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3490 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3492 * support/regression/tests/bug-460010.c: Added test case.
3494 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3496 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3498 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3500 * support/regression/testfwk.c: removed workaround for bug #436344
3502 * support/regression/tests/bp.c: use less memory with mcs51
3504 * support/regression/tests/bug-441448.c: use less memory
3506 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3508 * support/regression/collate-results.py: typo
3510 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3512 * support/regression/tests/fetchoverlap.c: Added new test case.
3514 * support/regression/tests/bp.c: Added new test case.
3516 * support/regression/tests/bug-448984.c: Added new test case.
3518 * support/regression/tests/pow2shifts.c: Added new test case.
3520 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3521 (genlshTwo): Fixed right shift for count > 8.
3523 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3525 2001-09-08 <johan@FRIJA>
3527 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3529 2001-09-07 <johan@FRIJA>
3531 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3533 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3535 2001-09-06 <johan@FRIJA>
3537 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3538 * bernhard noted me at this: "() equals to (void)" (1.38)
3540 2001-09-05 <johan@FRIJA>
3542 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3544 2001-09-04 <johan@FRIJA>
3546 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3549 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3551 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3553 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3555 * link/z80/aslink.h: Fixed path for PATH_MAX
3557 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3559 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3561 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3563 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3565 * 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.
3567 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3569 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3570 (genCmp): Fixed up genCmp for the GB with longs.
3572 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3574 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3576 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3578 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3580 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3582 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3584 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3586 * 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.
3588 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3590 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3592 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3594 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3596 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3598 * sim/ucsim/configure: little improvement of Cygwin-detection
3599 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3600 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3601 * support/regression/tests/bug-221100.c: small changes for mcs51
3602 * support/regression/tests/bug-221168.c: small changes for mcs51
3603 * support/regression/tests/bug-227710.c: small changes for mcs51
3604 * support/regression/tests/staticinit.c: small changes for mcs51
3605 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3606 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3607 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601