1 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCCcse.c (ifxOptimize),
4 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
5 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
6 deleting the IFX iCode.
7 * src/hc08/ralloc.c: reduced unneeded slocs
8 * src/hc08/gen.c: fixed bug in asmopToBoolean
10 2003-11-04 Borut Razem <borut.razem@siol.net>
12 * configure, configure.in, sdcc_vc_in.h, sdcconf.h,
13 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
14 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
15 transferred to configure
17 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
19 Use headers defined in the C[++] standards:
20 * sim/ucsim/gui.src/serio.src/fileio.cc
21 * sim/ucsim/gui.src/serio.src/frontend.cc
22 * sim/ucsim/gui.src/serio.src/main.cc
23 * sim/ucsim/gui.src/serio.src/posix_signal.cc
24 * support/Util/NewAlloc.c
30 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
32 * Added MSVC projects for hc08 assembler and linker:
33 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
34 /as/hc08/link_hc08.dsp
36 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
38 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
40 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
42 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
44 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
46 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
48 2003-10-31 Borut Razem <borut.razem@siol.net>
50 * support/cpp2/cpplib.h,
51 support/cpp2/cpplib.c,
52 support/cpp2/cpplex.c,
53 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
54 to switch _asm block preprocessing on / off. Default is
57 2003-10-31 Borut Razem <borut.razem@siol.net>
59 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
60 when outputting comment blocks (when executed with -C option) and
61 _asm (SDCPP specific) blocks
63 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
65 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
67 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
69 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
71 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
73 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
74 * src/SDCCast.c (decorateType): fixed bug #832664
76 2003-10-31 Borut Razem <borut.razem@siol.net>
78 * support\cpp2\cpplex.c: fixed for SDCPP:
79 comments(when executed with -C option) and _asm blocks
80 were included even if they where in skipped #if block.
81 Applied solution from GCC cpp 3.3.2
83 2003-10-31 Borut Razem <borut.razem@siol.net>
85 * src/SDCC.lex: sdcc now understands both formats:
86 '# <line_number> <file_name>' and
87 '#line <line_number> <file_name>'
88 * support/cpp2/cppmain.c: sdcpp now generates the standard
89 '# <line_number> <file_name>' instead of former
90 '#line <line_number> <file_name>'
92 2003-10-30 Borut Razem <borut.razem@siol.net>
94 * support/cpp2/cpphash.h,
95 * support/cpp2/cpplib.h
96 * support/cpp2/cpplex.c,
97 * support/cpp2/cppmain.c,
98 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
100 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
102 Fixed a number of problems revealed by bug #827883.
103 * src/SDCCloop.c (loopInvariants): Spill location of the
104 result operand should be recomputed if extracted from
105 a loop. Also, don't extract assignments of an iTemp
107 * src/SDCCast.c (isConformingBody): loop reversal should
108 not occur if the control variable is involved with a
111 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
113 * .version: bumped to 2.3.6 to reflect the big improvements
114 made by Erik and Klaus. Thanks!
116 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
118 Replaced the livrange code.
119 * src/SDCClrange.c: added new LR code
121 * src/SDCCBBlock.h: removed remainig parts from old LR code
122 * src/ds390/ralloc.c,
123 * src/ds390/gen.c: minor fixes to make it work with new code
125 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
130 * src/hc08/ralloc.c: Fix various warnings related to the hc08
131 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
132 (tweaked fix for bug #818696)
134 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
136 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
138 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
141 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
142 * src/mcs51/gen.c (gencjneshort),
143 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
144 more efficient (per Scott Bronson's suggestion)
146 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
148 Extended the semantics of the critical keyword to include
149 individual statements. See RFE #827755 and #799831
154 * support/Util/SDCCerr.c
155 * support/Util/SDCCerr.h
160 2003-10-19 Borut Razem <borut.razem@siol.net>
162 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
164 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
166 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
168 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
169 and predecrement operand is displayed
171 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
173 * src/SDCCval.c (valMinus): fixed bug #826041
175 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
177 Some hc08 related updates that I missed earlier
179 * support/regression/ports/hc08/spec.mk
181 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
183 New target "hc08" for the Motorola 68hc08 family of micros
191 * sim/ucsim/hc08.src/*
192 * sim/ucsim/configure.in
193 * src/ucsim/configure
194 * sim/ucsim/packages_in.mk
197 * device/include/mc68hc908qy.h
199 * device/lib/Makefile.in
200 * support/regression/ports/hc08/*
201 * support/regression/Makefile
203 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
205 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
207 * src/ds390/gen.c (genCast): fixed bug #821957
209 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
211 * device/lib/logf.c: "fixed" overlay bug
212 * support/regression/ports/host/spec.mk: added m library
213 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
214 * support/regression/tests/float_trans: added (for Eric)
216 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
218 * src/mcs51/gen.c (genCpl): fixed bug
219 http://sf.net/mailarchive/message.php?msg_id=6263915
221 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
223 * src/SDCCast.c (decorateType): added extended constant folding
224 * src/SDCCsymt.c (computeType): cleanup
225 * src/SDCCval.c (valShift): minor optimization
226 * support/regression/tests/ast_constant_folding.c: added
228 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
230 * src/SDCCmain.c: removed some unintended changes
232 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
234 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
235 * src/z80/gen.c: fixed part of bug #817589
236 * src/SDCCsymt.c (checkFunction): fixed bug #817895
238 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
240 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
258 * src/z80/gen.c: removed unused label "release:"
260 2003-10-06 Borut Razem <borut.razem@siol.net>
262 * src/SDCC.lex: removed definition of unused variables
263 save_optimize and save_options
265 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
267 * clean.mk: removed '=' in "-maxdepth=1"
268 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
269 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
271 2003-10-06 Borut Razem <borut.razem@siol.net>
273 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
274 my_unput() replaced by unput()
276 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
278 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
279 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
280 type-punned pointer will break strict-aliasing rules"
281 Old LR behaviour is again default; Klaus' LR can be choosen by
282 defining the environment variable LRKLAUS
286 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
287 * clean.mk: fixed removal of files in bin/CVS/
288 * device/lib/clean.mk: fixed removal of directories small and large
289 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
291 * src/SDCCval.c: removed superflous test for pedantic
293 2003-10-05 Borut Razem <borut.razem@siol.net>
295 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
296 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
297 message "unmatched #pragma SAVE and #pragma RESTORE"
299 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
301 * doc/sdccman.lyx: various additions and updates (interrupts, inline
302 assembly, critical functions, atomic, nojtbound)
304 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
306 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
312 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
315 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
317 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
319 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
320 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
321 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
323 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
325 * src/z80/gen.c (genRet): fixed bug #524753
326 * src/z80/gen.c (genCast): fixed internal error on cast from
328 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
329 fix for bug #477835 to the z80
330 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
331 for tracking iCodes in the peephole optimizer for z80
333 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
335 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
336 the other part of bug #814548
337 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
339 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
341 * src/SDCCcse.c: fixed part of bug #814548
343 2003-09-28 Borut Razem <borut.razem@siol.net>
345 * src/asm.c: rewrite of printILine() to use temporary file instead
347 * src/xa51/main.c: commented out declaration of int rewinds
349 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
351 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
353 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
355 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
356 * src/asm.c (printILine): Fixed bug #811015
358 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
360 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
363 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
365 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
366 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
367 to correctly handle general case of AOP_PAIRPTR
368 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
370 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
372 * src/mcs51/ralloc.c (fillGaps),
373 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
374 register positioning bug)
376 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
378 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
380 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
382 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
383 genCodePointerGet, genGenPointerGet, genFarPointerSet,
384 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
385 (ralloc doesn't intentionally do this now, but perhaps later)
386 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
387 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
388 register positioning bugs (Fixed bug #762602 and #795325)
389 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
391 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
392 lines that --i-code-in-asm generates
394 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
396 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
397 trying to fclose a FILE* that was already closed.
399 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
401 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
402 of const struct should be treated as if const themselves)
404 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
406 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
408 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
410 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
411 Unix (/n) and DOS (/r/n) line terminations.
413 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
415 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
418 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
420 * src/mcs51/gen.c (genFunction, genEndFunction),
421 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
422 and restore of EA so that stack offsets to parameters are
423 correct when using both critical and reentrant/stack-auto.
424 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
425 size (can be triggered in error if sloc is shared between
426 different sized objects)
427 * device/include/float.h: fixed macros to explicitly use
428 unsigned long where needed
430 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
432 Feature req. 799831: added code to allow nesting of critical functions
433 * src/mcs51/gen.c (genFunction, genEndFunction)
434 * src/ds390/gen.c (genFunction, genEndFunction)
436 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
438 * src/SDCCsymt.c (sclsFromPtr),
440 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
441 support for standard C idiom of memory mapped variables; for
442 example, *((xdata int*)0x1234) = 1 is now internally equivalent
443 to xdata int at 0x1234 tempvar = 1.
444 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
445 provided by Akiya ISHIDA
447 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
449 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
450 * src/SDCCval.c (constVal): added reduction from int to char
451 * src/SDCCval.c (valMult, valDiv): fixed sign handling
452 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
453 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
455 * support/regression/tests/shifts.c: fixed
457 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
459 * src/z80/gen.c (genXor): Fixed bug #805445
461 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
463 Fixed bug #621531 (const & volatile confusion in the type chain).
464 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
465 refer to the const or volatile state of the pointer itself.
478 * support/regression/tests/const.c
480 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
482 When checking for duplicated modules, use absolute paths
483 instead of relative paths. Files changed:
488 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
490 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
492 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
494 * device/include/string.h: added size_t typedef, changed
495 prototypes to use size_t, eliminated separate reentrant and
496 non-reentrant declarations, added _memmove declaration
497 * device/lib/_memcpy.c: changed to use size_t instead of int,
498 changed /4 to >>2 to avoid division library call
499 * device/lib/_memcmp.c,
500 * device/lib/_memset.c,
501 * device/lib/_strncat.c,
502 * device/lib/_strncpy.c,
503 * device/lib/_strncmp.c: changed to use size_t instead of int
504 * device/lib/_memmove.c: new file (fixed bug #772294)
505 * device/lib/Makefile.in: added _memmove.c
506 * device/lib/z80/asm_strings.s: fixed bug #772290
507 * support/regression/tests/bitfields.c: attempt to fix host assertion
508 failure on amd64-unknown-linux2.2
510 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
512 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
513 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
514 * as/z80/asmain.c (main): fixed bug #801766
516 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
518 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
521 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
523 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
524 reported in bug #800609
526 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
528 * Top header beautifications in src/pic16 directory:
529 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
530 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
531 pcoderegs.h, ralloc.c, ralloc.h
532 * main.c: added top header and GPL license notice
533 * pcode.c: fixed the if-conditional warning
535 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
537 * device/lib/_mullong.c: replaced int by short for gcc
539 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
541 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
542 and JUMPTABLE iCodes properly now (worked by accident before)
543 * src/mcs51/gen.c (leftRightUseAcc),
544 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
545 iCode properly now. Use getSize instead of nRegs since a & b
546 aren't part of the nRegs tally.
548 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
550 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
551 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
552 before instructions that use the _STATUS register
554 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
556 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
557 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
558 fetching of the pointer
559 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
560 copied from genNearPointerSet()
561 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
562 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
563 If they pop r0/r1 they must be called in the opposite order than aopOp().
564 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
565 (resp. --stack-auto), prepared for --xstack
567 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
569 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
571 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
573 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
574 these ports have their own __sdcc_external_start()
576 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
578 pic patch provided by Slade Rich <slade_rich@yahoo.com>
579 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
580 type for bits was changed. It resulted in bit variables becoming
581 global, which is not permitted in PIC 14 assembly output.
583 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
585 * doc/sdccman.lyx: various additions and updates. Rearranged sections
587 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
589 Z80 and MCS51 linkers complaint if a public symbol is defined
590 in more than one library module:
594 * as/mcs51/Makefile.in
596 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
598 A few small changes that speed up the peephole optimizer.
602 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
604 Try to make the peephole optimizer smarter by maintaining
605 an association between the assembly source code and the
606 iCodes that originated them. Put this information to use
607 with a new peephole rule condition "notVolatile" so that
608 the rules can be aggressive yet still safe.
613 * src/mcs51/peeph.def
615 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
619 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
620 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
621 if the left or right operand symbols have the accuse flag set.
623 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
625 Changed the type of the result of the ! (NOT) operator to char;
626 previously it returned the same type as the source. This allows
627 us to eliminate all the genFloatNot functions (all of its target
628 implementations were very buggy) since !float can use the same
631 * src/SDCCicode.c (ast2iCode): ! returns char
632 * src/mcs51/gen.c (genNot, genNotFloat),
633 * src/ds390/gen.c (genNot, genNotFloat),
634 * src/z80/gen.c (genNot, genNotFloat),
635 * src/pic/gen.c (genNot, genNotFloat),
636 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
638 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
640 pic patch provided by Slade Rich <slade_rich@yahoo.com>
641 1. Interrupt would not compile properly. Ensure PCLATH register is saved
642 during interrupts. Ensure WSAVE is located at a shared bank address.
643 2. Fixed page selection in some places
644 3. Fixed BTFSS/C to where necessary use registers directly and not simply
645 the registers name strings.
646 4. Fixed "signed / unsigned compare" compiler warnings.
647 5. The PIC port manages its own allocation of the general purpose
648 registers, but makes no attempt to reuse them. As a result when
649 compiling it soon runs out of general purpose registers. Some
650 additional code was added to the files pcode.c and device.c to walk
651 through the function call tree and rename the registers so that they
661 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
662 genPlus() & genMinus() when the result is the same as left or right
664 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
666 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
668 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
670 Made bitfield a distinct type from bit so that bitfields
671 convert as per ANSI C and bits retain their traditional
672 boolean style behaviour. Implemented bitfield support in
680 * src/ds390/gen.c: bit v bitfield split
681 * src/z80/gen.c: New support for bitfields
682 * support/regression/tests/bitfields.c: reenabled z80,
685 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
687 Rules 246.x, 247.x relate to bitfields, the others speed up
688 access to xdata mapped I/O devices.
690 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
692 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
694 Cleaned up genPackBits and genUnpackBits and added two helper
695 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
696 for literal assignments in genPackBits (thanks to Frieder for
702 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
704 Fixed bug #748310 (pointer to function type mishandled when the
705 function name is omitted). Also fixed a SIGSEGV when a function
706 attribute (reentrant, etc) is used on a non-function or on a
707 function but misplaced before the parameter list.
709 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
711 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
712 * support/Util/SDCCerr.h,
713 * support/Util/SDCCerr.c: Added func attr misuse error msg
715 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
717 Fixed bug #787649 by anonymous
718 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
719 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
721 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
723 Fixed numerous bitfield problems.
725 * src/SDCC.y: More bitfield related error checking
727 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
728 * support/Util/SDCCerr.h,
729 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
730 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
731 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
732 * support/regression/tests/bitfields.c: tests added
734 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
736 Made the constant following the "interrupt" keyword optional. If
737 omitted, the function will not automatically be given an entry
738 in the interrupt vector table (similar to #pragma NOIV, but
739 less syntacticly kludgy). The interrupt number is also now
740 range checked. Also fixed a bug in the high order bit example
747 * support/Util/SDCCerr.c
748 * support/Util/SDCCerr.h
751 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
753 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
754 * src/SDCCicode.c (operandOperation): rewritten some ops
755 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
756 * src/SDCCsymt.c (computeType): literals are handled the same way as any
758 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
759 be re-activated by defining REDUCE_LITERALS)
760 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
761 unsigned, but are signed by default
762 * src/SDCCval.c (constVal): rearranged
763 * src/SDCCval.c (valMod): preliminary fix
764 * src/SDCCval.c (valCastLiteral): use TYPE_* types
765 * support/regression/literalop.c: added, work in progress
767 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
769 Generate warnings for useless declarations like "char data;"
770 that don't do what new users expect.
773 * support/Util/SDCCerr.h
774 * support/Util/SDCCerr.c
776 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
778 * src/SDCCval.c (valMult): fix overflow detection of negative int
780 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
782 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
784 Changes to support big endian targets:
797 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
799 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
800 * device/lib/time.c: fixed warning "integer overflow in expression"
802 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
804 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
805 * src/SDCCval.c (constVal): changed default to signed; hex and octal
806 constants are unsigned; added recognition of "u" flag for unsigned
807 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
808 * src/SDCCval.c (valDiv, valMod): fixed signdness
809 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
810 signedness of modulo, left and right shift
811 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
812 * support/Util/SDCCerr.h: added warning W_INT_OVL
813 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
814 * src/SDCCast.c (ast_print): improved output of constants
816 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
818 Fixed some warnings when building with MSVC:
831 * support\cpp2\cpplib.c
835 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
837 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
839 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
841 * support\librarian\clean.mk: Do not remove Makefile.
842 * support\librarian\Makefile: added.
844 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
846 Added librarian to MSVC build:
849 * support\librarian\librarian.dsp
851 'configure' not needed for librarian, removed:
852 * support\librarian\configure
853 * support\librarian\configure.in
854 * support\librarian\config_in.h
855 * support\librarian\Makefile.in
857 Hopefully these ones built the librarian and the rest of sdcc properly:
861 Messed up 'configure', so revert to previous version:
865 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
867 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
868 there, while the mantissa of a double is "only" 53 bits wide.
870 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
872 Adding sdcclib to the build. MSVC project coming soon.
875 * support\librarian\clean.mk
876 * support\librarian\configure
877 * support\librarian\configure.in
878 * support\librarian\config_in.h
879 * support\librarian\Makefile.bcc
880 * support\librarian\Makefile.in
881 * support\librarian\sdcclib.c
888 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
890 Linker now complaints if linked modules have conflicting options, for
891 example, one compiled using --model-large and another one compiled with
892 --model-small. The following files were modified:
914 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
916 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
917 as/mcs51/lklibr.c: Generate a warning when a library is not found.
919 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
921 * src/z80/mappings.i: fix _mul[us][int,long] entries
923 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
925 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
927 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
929 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
930 * support/regression/tests/bitopcse.c: added
938 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
940 added support for new library format to z80, gbz80 linkers:
946 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
948 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
949 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
951 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
953 added DUMMY_READ_VOLATILE:
962 * src/SDCCcse.c (algebraicOpts): many improvements
963 * src/SDCCcse.h: removed algebraicOpts()
964 * src/SDCCicode.c (picDummyRead): added
966 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
968 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
969 "Insufficient space in data memory".
971 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
973 * src/mcs51/gen.c: fixed bug #771358
974 * src/z80/gen.c: fixed bug #759087
976 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
978 * src/pic16/glue.c: minor cleanup by Vangelis
980 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
982 * device/include/regc515c.h: fixed #758477
983 * device/lib/_gptrget.c: saving some cycles in generic pointer get
984 * device/lib/_gptrput.c: saved a few bytes
985 * my tab spacing is 8, yours too?)
986 * device/lib/_ser.c: process RX bytes earlier than TX bytes
987 * device/lib/serial.c: process RX bytes earlier than TX bytes
988 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
990 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
992 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
994 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
996 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
998 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1000 * device/lib/Makefile.in: bad fix, reverted to 1.43
1002 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1004 * device/lib/Makefile.in: added missing z80 object files
1006 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1008 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1009 pic16 progress by Vangelis:
1024 * pic16/pcodepeep.c:
1027 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1029 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1031 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1033 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1034 added gbz80 build to MSVC project.
1035 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1036 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1037 from 8051 stuff and setup so it links using a .lnk file.
1039 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1041 * support/librarian/sdcclib.c: sdcc librarian.
1042 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1045 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1047 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1049 2003-07-02 Borut Razem <borut.razem@siol.net>
1051 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1052 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1053 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1054 src/xa51/main.c, src/z80/main.c:
1055 virtualization of glue() function: each port has it's own glue function,
1056 which is accessed by do_glue function pointer in PORT.general structure
1058 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1060 * DS800C400 fun, improved ROM interface and tinibios.
1062 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1064 * More support for DS80C400. Now includes beginning of interface to ROM.
1066 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1068 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1070 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1072 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1074 2003-06-19 Borut Razem <borut.razem@siol.net>
1076 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1078 2003-06-19 Borut Razem <borut.razem@siol.net>
1080 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1081 fixed Z80 port - crt0.o: cannot open.
1083 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1085 * support/Util/MySystem.c (merge_command): revert bad fix
1087 2003-06-18 Borut Razem <borut.razem@siol.net>
1089 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1091 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1093 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1094 option --use-stdout sends errors to stdout instead of stderr.
1096 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1098 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1100 2003-06-15 Borut Razem <borut.razem@siol.net>
1102 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1103 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1104 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1105 fixed width array of pointers replaced with sets;
1106 multiple include and lib paths ared transferred to preprocessor and linker
1107 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1108 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1109 fixed width array of pointers
1110 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1111 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1112 fixupPath(), getPathDifference()
1113 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1114 fixed width array of pointers
1116 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1118 * src/pic16/ralloc.c: fix warnings
1119 * src/pic16/pcode.c: fix warning
1121 2003-06-10 Scott Dattalo <scott@dattalo.com>
1123 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1124 know all the details, but essentially this set of changes enable
1125 the pic16 port to generate movff instructions and generate assembler
1130 * src/pic16/pcode.c:
1131 * src/pic16/device.c:
1133 * src/pic16/pcode.h:
1134 * src/pic16/pcoderegs.c:
1135 * src/pic16/ralloc.c:
1136 * src/pic16/ralloc.h:
1138 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1140 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1141 added option --vc, so sdcc errors and warnings are compatible with
1142 Microsoft Visual Studio.
1144 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1146 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1147 device/lib/libfloat.lib: added atof function.
1149 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1151 * doc/sdccman.lyx: updated to Lyx 1.3
1152 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1153 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1154 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1156 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1158 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1160 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1162 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1163 additions to the "related tools/documentation" section
1165 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1167 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1169 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1171 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1172 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1174 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1176 * doc/sdccman.lyx: fix double dash and other minor things
1177 * doc/Makefile: fix double dash
1179 2003-05-28 Karl Bongers(patches from Martin Helmling)
1180 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1181 condition and ignore commands.
1183 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1185 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1186 is in parts still quite out of date, I did changes as far as I felt makes sense
1187 for a non-native english speaker.
1188 Please feel free to add to the manual or to correct my changes.
1189 * doc/Makefile: undid touching the date of intermediate tex files.
1191 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1193 * doc/sdccman.lyx: Manual has an index now
1195 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1197 Finalize muluint/mulsint and mululong/mulslong merging:
1198 * device/lib/_mulint.c
1199 * device/lib/_mullong.c
1200 * device/lib/gbz80/mul.s
1201 * device/lib/gbz80/stubs.s
1202 * device/lib/z80/mul.s
1203 * device/lib/z80/stubs.s
1204 * src/SDCCsymt.c (initCSupport)
1206 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1208 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1209 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1210 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1211 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1214 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1216 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1217 the regression tests I'm not brave enough to enable 245.b, 245.c
1218 * doc/sdccman.lyx: added latex preamble for hyperref package.
1219 Using pdflatex this will give you a hyperlinked pdf file with
1220 bookmarks. (prepend '%' before /usepackage if this breaks something)
1222 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1224 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1226 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1230 2003-05-21 <johan@balder>
1232 * src/SDCCglue.c (printIval): fixed bug #739934
1234 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1236 Applied patch from bug 737905 (renamed yylineo to mylineno):
1243 * src/pic16/pcode.c: Cleaned warnings
1244 * src/pic16/pcodeflow.c: Cleaned warnings
1245 * src/pic16/pcoderegs.c: Cleaned warnings
1247 2003-05-19 Scott Dattalo <scott@dattalo.com>
1249 * src/pic16/pcode.c: Cleaned warnings
1250 * src/pic16/pcodepeep.c: Cleaned warnings
1251 * src/pic16/ralloc.c: Cleaned warnings
1253 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1255 * doc/sdccman.lyx: fixed bug 739745
1256 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1258 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1260 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1261 it can be defined with CFLAGS when running configure
1262 * src/SDCCmain.c: fixed compiling + linking with object files
1264 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1266 * configure.in: configure for pic16 port,
1267 added --disable-pic16-port
1268 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1269 * src/SDCCmain.c: linkOptions is changed to set *,
1270 added if/endif conditional macros to remove options help
1271 messages from optionsTable when a port is not configured, added
1272 support for the PIc16 port in the ports table, when executing
1273 the compiler with no port specified on command line, a default
1274 port is selected with the new macro DEFAULT_PORT which is
1275 defined in port.h, in setDefaultOptions() linkOptions is removed
1276 from initialization assignment, since now it is a set,
1277 parseCmdLine uses setParseWithComma for linkOptions, in
1278 linkEdit() linkOptions are accessed with new function indexSet()
1279 which returns the i'th item of a set variable. See SDCCset.c, in
1280 linkEdit() when calling buildCmdLine(), added linkOptions as
1281 last argument. Now users can pass arguments to gplink via the
1282 -Wl option, main() uses pic16glue() to glue up pic16 programs
1283 * src/SDCCpeeph.c: various changes to support pic16
1284 * src/SDCCset.c: added function void *indexSet(set *, int) to
1285 return the i'th item of the set
1286 * src/SDCCset.h: added function prototype for indexSet()
1287 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1288 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1289 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1290 added macro DEFAULT_PORT
1291 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1292 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1294 * src/pic16/glue.c: commented out some error producing lines
1295 * src/pic16/main.c: __config directives are commented out to stop
1296 gpasm complaining and test the linkage with gplink, _linkCmd and
1297 _asmCmd changed to be more gplink and gpasm friendly
1298 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1299 produced an error when parsed, peep rule 12 is added to utilize
1300 movff, but it is commented out since the pCode does not support
1301 yet a command with 2 address arguments
1303 2003-05-18 <johan@balder>
1305 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1306 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1307 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1309 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1310 Added feature to script commands from file.
1312 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1314 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1315 * src/SDCCutil.c: include ctype.h for win32
1317 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1319 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1321 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1323 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1324 Fixed so you can set breakpoints prior to run, run does not stop
1325 on entry now. Add tbreak. Other enhancements and fixes for use
1328 2003-05-12 Borut Razem <borut.razem@siol.net>
1330 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1332 2003-05-11 Borut Razem <borut.razem@siol.net>
1334 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1335 the path of bin directory, so that PATH is the only env. variable, which has to be set
1336 in case of standard installation.
1337 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1338 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1339 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1341 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1343 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1344 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1345 temp files are in the port dir; clean the gen/test directory when
1346 generating new test.c
1347 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1348 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1349 * support/regression/tests/zeropad.c: added
1351 2003-05-09 <johan@balder>
1353 * src/SDCCglue.c: fixed bug #597940
1355 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1357 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1358 cache sfr, optimize next,step, fix off by one sourceline,
1359 support ddd list function.
1360 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1362 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1364 * support/regression/HTMLgen.py: added compare_s2f()
1365 * support/regression/Makefile: redo 1.27
1366 * support/regression/generate-cases.py: redo 1.5
1368 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1370 * support/regression/tests/float.c: workaround 33 bit hex constant
1371 * support/regression/tests/simplefloat.c: fix division for host
1373 2003-04-29 Scott Dattalo <scott@dattalo.com>
1375 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1376 that tame's the PIC's over-aggressive optimizer.
1378 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1380 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1383 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1385 Initial support for DS80C400. "Hello world" runs on TINIm400
1388 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1390 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1391 * Some notes on ddd usage added in debugger/README
1392 Martin Helmling adding more features and fixes for ddd GUI debugger.
1393 Code added for nexti, stepi, up, down, and other adjustments.
1395 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1397 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1398 * src/pic/peeph.def Added two rules to optimize carry manipulation
1399 * src/pic/* removed debug printfs
1401 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1403 * debugger/mcs51/cmd.c: added header newalloc.h
1405 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1407 * as/Makefile: new EXEEXT
1408 * as/z80/Makefile: remove trailing slash of BUILDIR
1409 * as/z80/clean.mk: new EXEEXT
1410 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1411 * support/cpp2/Makefile.in: new EXEEXT
1412 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1414 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1416 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1417 EXEEXT was introduced to fix all related problems with targets
1418 "clean", "install" and "uninstall"; a couple of further flaws
1419 especially with "clean" have been fixed too
1420 * as/mcs51/Makefile.in
1425 * debugger/mcs51/Makefile.in
1426 * debugger/mcs51/clean.mk
1428 * link/z80/Makefile.in
1431 * packihx/Makefile.in
1433 * sim/ucsim/Makefile
1434 * sim/ucsim/clean.mk
1435 * sim/ucsim/avr.src/Makefile.in
1436 * sim/ucsim/avr.src/clean.mk
1437 * sim/ucsim/s51.src/Makefile.in
1438 * sim/ucsim/s51.src/clean.mk
1439 * sim/ucsim/xa.src/Makefile.in
1440 * sim/ucsim/xa.src/clean.mk
1441 * sim/ucsim/z80.src/Makefile.in
1442 * sim/ucsim/z80.src/clean.mk
1443 * sim/ucsim/main_in.mk
1444 * sim/ucsim/packages_in.mk
1445 * sim/ucsim/gui.src/Makefile.in
1446 * sim/ucsim/gui.src/serio.src/Makefile.in
1447 * sim/ucsim/gui.src/serio.src/clean.mk
1450 * support/cpp2/Makefile.in
1451 * support/cpp2/clean.mk
1452 * support/makebin/Makefile
1453 * support/makebin/clean.mk
1454 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1455 * doc/sdccman.lyx: --program-suffix no longer needed
1457 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1459 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1460 Martin Helmling added support for ddd GUI debugger.
1461 Code added to display assembly, set variables, and other commands
1462 to interface to ddd.
1464 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1466 * as/Makefile: fix target clean
1467 * as/clean.mk: fix target clean
1468 * as/z80/clean.mk: fix target clean
1470 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1472 * Makefile.common.in: added @EXEEXT@
1473 * configure.in: removed all mingw32 stuff
1474 * configure: rebuilt from configure.in
1475 * doc/sdccman.lyx: updated section "installation"
1476 * support/scripts/sdcc_mingw32: adapted to configure
1477 * support/scripts/sdcc_cygwin_mingw32: added
1479 2003-04-22 Scott Dattalo <scott@dattalo.com>
1481 * src/pic Added object file support for the PIC port
1482 * src/pic Applied patch from Craig Franklin (this started the object file support)
1483 * src/regression Updated the PIC regression tests for object files
1485 2003-04-20 Borut Razem <borut.razem@siol.net>
1487 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1488 lklex.c: In function `getfid':
1489 lklex.c:203: warning: array subscript has type `char'
1490 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1491 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1492 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1493 stack handling macros
1495 2003-04-19 Borut Razem <borut.razem@siol.net>
1497 * "handling space characters in file path" task:
1498 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1499 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1500 * support/Util/MySystem.h: make it self-sufficient
1501 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1502 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1503 handling space characters in file path
1504 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1505 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1506 * support/Util/MySystem.c: handling space characters in executable's path
1508 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1510 * as/z80/Makefile: fix permanent rebuild of z80
1511 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1512 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1514 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1516 * src/SDCCopt.c: add special case optimization to replace modulo by
1517 a power of two with a bitwise AND.
1519 2003-04-18 <johan@balder>
1521 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1523 2003-04-17 <johan@balder>
1525 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1526 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1528 2003-04-13 Borut Razem <borut.razem@siol.net>
1530 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1531 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1532 fixed mingw problem in adl_NORMALIZE_PATH
1534 2003-04-12 Borut Razem <borut.razem@siol.net>
1536 * fixed "#pragma SAVE/RESTORE can not be nested":
1537 * src/SDCC.lex: reworked pragma handling functions
1538 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1539 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1541 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1543 * src/SDCCutil.c (pathEquivalent): defined but not used
1544 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1545 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1546 * configure: rebuilt from configure.in
1547 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1548 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1549 * device/include/Makefile.in: replace sdcc_datadir
1550 * device/lib/Makefile.in: replace sdcc_datadir
1551 * Makefile.common.in: add LDFLAGS from configure
1552 * packihx/Makefile.in: use LDFLAGS
1553 * src/Makefile.in: use LDFLAGS
1554 * support/cpp2/Makefile.in: add LDFLAGS from configure
1555 * support/makebin/Makefile: use LDFLAGS
1556 * .version: bumped version number to 2.3.5
1558 2003-04-12 Borut Razem <borut.razem@siol.net>
1560 * completed "different paths" task:
1561 * src/SDCCmacro.c: fixed bug in handling quotes
1562 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1563 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1565 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1567 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1569 2003-04-11 kevin Vigor <kevin@vigor.nu>
1571 * ds390/gen.c ds390/peeph.def: fix bug 706781
1573 2003-04-11 Borut Razem <borut.razem@siol.net>
1575 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1577 2003-04-10 Scott Dattalo <scott@dattalo.com>
1579 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1580 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1581 set - this bit used to not be set...).
1582 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1583 bad code in PIC Port
1584 * src/regression/and2.c added to test bug 609268
1585 * src/regression/Makefile added and2.c to regression test
1588 2003-04-08 <johan@CP255758-A>
1590 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1591 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1592 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1594 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1596 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1598 * support/cpp2/Makefile.in: fix bug #487815
1599 * configure: rebuilt from configure.in
1600 * Makefile.common.in: docdir changed, new path suffixes
1601 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1602 * sdcc_vc_in.h: reflect changes from sdccconf.h
1603 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1604 * src/SDCCutil.h: remove BINDIR hack
1605 * doc/sdccman.lyx: update new path hierarchy
1607 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1609 * src/SDCCpeeph.c: added okToRemoveSLOC test
1611 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1613 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1615 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1617 * src/SDCCpeeph.c: added labelIsReturnOnly test
1618 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1620 2003-04-05 <johan@balder>
1622 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1623 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1624 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1625 * src/SDCCast.c: fixed a warning
1626 * src/SDCCast.h: fixed a warning
1627 * src/SDCCicode.c (operandFromAst): fixed a warning
1629 2003-04-04 <johan@balder>
1631 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1632 * src/SDCCast.c (decorateType): fixed bug #715076
1633 * src/SDCC.y: fixed bug #702907
1635 2003-04-03 <johan@balder>
1637 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1638 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1639 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1640 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1641 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1643 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1645 * _decdptr.c: fix return values
1646 * _gptrget.c: fix return values
1647 * _gptrgetc.c: fix return values
1648 * _gptrput.c: fix return values
1649 * _mulint.c: fix return values
1650 * as/z80/Makefile: fix 'make -j' problem
1652 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1654 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1655 * configure.in: big cleanup, updated to autoconf 2.5x
1656 * configure: rebuilt from configure.in
1657 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1658 * sdcc_vc_in.h: reflect changes from sdccconf.h
1659 * doc/Makefile: fixed a flaw in "make install"
1661 2003-04-02 <johan@balder>
1663 * src/ds390/gen.c (genCmp): no comments
1664 * src/mcs51/gen.c (genCmp): no comments
1665 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1666 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1668 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1670 * support/regression/generate-cases.py: place generated file in given sub directory
1671 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1672 * support/regression/Makefile: improvements for 'make -j';
1673 side effect: it's simpler and faster now
1675 2003-03-31 Borut Razem <borut.razem@siol.net>
1677 * src/z80/main.c: link-{port} and as-{port} defined without path
1678 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1680 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1682 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1684 2003-03-30 Borut Razem <borut.razem@siol.net>
1686 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1687 changed type of list parameter to set
1688 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1689 * src/port.h: changed type of do_assemble() parameter to set
1690 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1691 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1692 definition of "cppoutfilename" macro with NULL value in preProcess()
1693 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1694 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1695 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1696 replaced with set *binPathSet
1697 * shash_add() deallocates the item, if allready exsists, before adding the new one
1698 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1700 2003-03-30 Scott Dattalo <scott@dattalo.com>
1702 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1703 a nested for loop bug in the PIC port
1704 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1707 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1709 * support/Util/dbuf.h: remove C++ stuff to make it portable
1711 2003-03-28 Borut Razem <borut.razem@siol.net>
1713 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1714 literal strings in stringLiteral()
1715 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1716 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1719 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1721 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1723 2003-03-26 <johan@balder>
1725 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1726 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1727 * src/SDCCast.c (decorateType): fixed " -v < 3"
1729 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1731 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1732 Added Lenny Story's debug infrastructure changes:
1733 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1734 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1735 * src/cdbFile.c: added
1736 * src/SDCCdebug.c: added
1737 * src/SDCCdebug.h: added
1738 * src/SDCCast.c (createFunction)
1739 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1740 * src/SDCCmain.c (parseCmdLine, main)
1741 * src/SDCCmem.c (redoStackOffsets)
1742 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1745 * src/avr/gen.c (genAVRCode)
1746 * src/ds390/gen.c (gen390Code)
1747 * src/mcs51/gen.c (gen51Code)
1748 * src/pic/gen.c (genpic14Code)
1749 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1750 * src/xa51/gen.c (genXA51Code)
1751 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1753 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1755 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1756 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1758 2003-03-22 <johan@balder>
1760 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1762 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1764 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1765 * doc/cdbfileformat.lyx: added, written by Lenny Story
1766 * doc/Makefile: added cdbfileformat.lyx
1767 * doc/clean.mk: added cdbfileformat.lyx
1769 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1771 * src/mcs51/peeph.def: fix bug #705773
1773 2003-03-20 <johan@balder>
1775 An sfr/sbit can have an "at #" AND an initializer
1776 * src/SDCCsymt.c (checkSClass):
1777 * src/SDCCmem.c (allocGlobal):
1778 * src/SDCCmem.c (allocLocal):
1779 * src/SDCCast.c (createBlock):
1781 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1783 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1785 2003-03-16 <johan@balder>
1787 Undid the hackup of const and volatile, the problem is much bigger
1789 * src/SDCCast.c:1.171
1790 * src/SDCCglue.c:1.138
1791 * src/SDCCicode.c:1.146
1792 * src/SDCCsymt.c:1.150
1793 * src/SDCCval.c:1.65
1795 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1797 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1798 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1800 2003-03-13 <johan@balder>
1802 Hackup const and volatile modifiers in type chains a bit:
1804 * src/SDCCast.c:1.169
1805 * src/SDCCglue.c:1.136
1806 * src/SDCCicode.c:1.143
1807 * src/SDCCsymt.c1.146
1808 * src/SDCCsymt.h1.59
1809 * src/SDCCval.c:1.63
1811 2003-03-12 <johan@balder>
1813 * src/SDCCBBlock.h: more LRH debugging junk
1814 * src/SDCCcflow.h: more LRH debugging junk
1815 * src/SDCCloop.c: more LRH debugging junk
1816 * src/SDCC.y (struct_declaration): fixed bug #697590
1817 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1818 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1819 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1821 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1822 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1823 test function names must now match exactly).
1824 * src/SDCCcse.c: added special case in findCheaperOp to allow
1825 extending a short integer. Makes less awful code for bug 700121 test case.
1827 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1829 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1830 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1832 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1834 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1835 actually called (operandsNotEqual() was called for all
1836 operandsNotEqualX tests).
1838 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1840 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1841 with shorter literals. Fixes bug 700121.
1843 2003-03-11 <johan@balder>
1845 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1847 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1849 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1850 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1852 2003-03-10 Borut Razem <borut.razem@siol.net>
1854 * src/SDCCmain.c: pipe preprocessor's output
1855 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1856 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1857 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1858 which closes all pipes in pipeSet set
1859 * src/SDCCset.c: free deleted item in function deleteSetItem()
1860 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1861 moved from z80 to src subproject
1862 * .version: increased version number to 2.3.4
1864 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1866 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1867 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1868 * support/regression/ports/xa51/spec.mk: fix typo
1870 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1872 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1874 2003-03-09 Borut Razem <borut.razem@siol.net>
1876 * src/SDCCmain.c: pipe preprocessor's output
1877 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1878 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1879 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1880 which closes all pipes in pipeSet set
1881 * src/SDCCset.c: free deleted item in function deleteSetItem()
1882 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1883 moved from z80 to src subproject
1885 2003-03-09 Borut Razem <borut.razem@siol.net>
1887 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1888 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1889 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1890 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1891 * src/SDCCglobl.h: unification of WIN32 native definitions
1893 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1895 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1897 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1899 * src/configure.in: check for endianess (even while cross-compiling)
1900 * src/configure: check for endianess (even while cross-compiling)
1901 * src/configure_in.h: check for endianess (even while cross-compiling)
1902 * src/avr/gen.c: remove old endianess stuff
1903 * src/mcs51/gen.c: remove old endianess stuff
1904 * src/ds390/gen.c: remove old endianess stuff
1905 * src/pic/gen.c: remove old endianess stuff
1906 * src/pic/genarith.c: remove old endianess stuff
1907 * src/pic/glue.c: fix endianess check
1908 * src/pic16/gen.c: remove old endianess stuff
1909 * src/pic16/genarith.c: remove old endianess stuff
1910 * src/pic16/glue.c: fix endianess check
1911 * src/xa51/gen.c: remove old endianess stuff
1912 * src/z80/gen.c: fix endianess check
1913 * src/SDCCglue.c: fix endianess check
1914 * src/ds390/peeph.def: fix bug 700036
1916 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1918 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1919 * src/configure: find appropriate data-types on host for SDCC's int and long
1920 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1921 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1922 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1924 2003-03-07 <johan@balder>
1927 some minor cleanups before the big shot
1928 OP_DEFS and OP_USES now use Kevin's protection
1929 new option --nolabelopt
1940 * src/ds390/ralloc.c:
1941 * src/mcs51/ralloc.c:
1943 * src/xa51/ralloc.c:
1946 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1948 * src/pic/pcode.c (get_op): fix 64 bit warnings
1949 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1950 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1951 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1952 * support/regression/tests/malloc.c: fix 64 bit warnings
1954 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1956 * src/mcs51/gen.c (genMinus): fixed bug 696436
1958 2003-03-02 Borut Razem <borut.razem@siol.net>
1960 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1962 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1964 * configure.in: test for mkstemp
1965 * sdccconf_in.h: add HAVE_MKSTEMP
1967 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1969 * device/include/ctype.h: removed warning while using --stack-auto
1970 * device/include/malloc.h: removed warning while using --stack-auto
1971 * device/include/string.h: removed warning while using --stack-auto
1973 2003-02-23 Borut Razem <borut.razem@siol.net>
1975 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1976 because NDEBUG is defined (see man assert)
1977 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1979 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1981 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1982 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1984 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1986 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1987 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1989 2003-02-18 <johan@balder>
1991 * as/mcs51/asmain.c (asmbl): module can start with a digit
1992 * as/z80/asmain.c (asmbl): module can start with a digit
1994 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1996 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1997 * src/asm.c: fix pipe() for Mingw32
1999 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2001 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2002 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2003 make -V work again; --c1mode reads now from stdin
2004 * doc/sdccman.lyx: added --c1mode
2005 * support/Util/SDCCerr.c: new messages for c1 mode
2006 * support/Util/SDCCerr.h: new messages for c1 mode
2007 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2009 2003-02-15 <johan@balder>
2011 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2013 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2015 * doc/sdccman.lyx: Environment variables, -o and other minor things
2017 2003-02-14 <johan@balder>
2019 * src/xa51/main.c: before anyone really tries to use it :)
2021 * Install doc's in share/sdcc/doc
2022 * removed some obsolete files
2023 * Do a proper make distclean and uninstall
2024 M Makefile.common.in
2027 M device/include/Makefile.in
2028 M device/lib/Makefile.in
2031 M sim/ucsim/doc/Makefile.in
2034 R src/xa51/peeph.rul
2035 M support/cpp2/Makefile.in
2036 M support/makebin/Makefile
2039 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2041 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2043 2003-02-10 Borut Razem <borut.razem@siol.net>
2045 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2046 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2047 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2048 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2049 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2050 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2051 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2052 src/z80/Makefile.bcc: Borland Makefile cleanup
2053 * as/z80/Makefile.bcc: Added Borland Makefile
2054 * support/cpp2/borland.h: Removed
2056 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2058 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2059 * src/SDCC.lex: new pragma NOIV
2060 * src/SDCCglobl.h: new pragma NOIV
2061 * src/SDCCmem.c: new pragma NOIV
2063 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2065 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2067 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2069 * src/SDCCmain.c: signal handling is switched off by --debug
2070 * doc/Makefile: small fix for install; use clean.mk again
2071 * doc/clean.mk: clean *.pdf and *.html too
2073 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2075 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2076 * device/lib/printfl.c: fix a ds390 bug by making it portable
2077 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2078 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2079 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2080 * debugger/mcs51/cmd.c: converted multi-line string literals
2081 * sim/ucsim/globals.cc: converted multi-line string literals
2082 * src/SDCCmain.c: introduced signal handler to remove temp files
2083 * doc/Makefile: small tweaks, implement clean
2084 * doc: removed generated files
2086 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2088 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2089 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2090 Address Record is not correctly generated for DS390."
2092 2003-02-02 Borut Razem <borut.razem@siol.net>
2094 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2095 * as/mcs51/asm.h: fixed compilation with Borland C
2096 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2097 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2098 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2099 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2100 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2101 src/z80/Makefile.bcc: delete $(LIB) only if exist
2102 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2104 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2106 * device/include/malloc.h: introduced NULL
2107 * device/include/string.h: introduced NULL
2108 * device/include/stdlib.h: introduced NULL
2109 * device/lib/_memcpy.c: removed NULL
2110 * device/lib/_strcat.c: removed NULL
2111 * device/lib/_strchr.c: removed NULL
2112 * device/lib/_strcmp.c: removed NULL
2113 * device/lib/_strcpy.c: removed NULL
2114 * device/lib/_strcspn.c: removed NULL
2115 * device/lib/_strlen.c: removed NULL
2116 * device/lib/_strncat.c: removed NULL
2117 * device/lib/_strncmp.c: removed NULL
2118 * device/lib/_strncpy.c: removed NULL
2119 * device/lib/_strpbrk.c: removed NULL
2120 * device/lib/_strrchr.c: removed NULL
2121 * device/lib/_strspn.c: removed NULL
2122 * device/lib/_strstr.c: removed NULL
2123 * device/lib/_strtok.c: removed NULL
2124 * device/lib/malloc.c: removed NULL, include own header
2126 2003-02-02 <johan@balder>
2128 * 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
2129 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2130 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2131 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2132 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2133 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2135 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2137 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2140 2003-02-01 <johan@balder>
2142 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2144 2003-01-31 <johan@CP255758-A>
2146 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2148 2003-01-30 <johan@balder>
2150 * src/SDCCBBlock.c: automatic bug detection
2151 * src/SDCCicode.c: automatic bug detection
2153 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2155 * src/SDCCglobl.h: now --xram-size 0 works
2156 * src/SDCCmain.c: now --xram-size 0 works
2158 2003-01-29 <johan@balder>
2160 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2162 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2164 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2165 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2166 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2167 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2168 * src/SDCCglobl.h: Added options --xram-size and --code-size
2169 * src/SDCCmain.c: Added options --xram-size and --code-size
2171 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2173 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2174 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2176 2003-01-27 <johan@balder>
2178 * src/SDCC.y: fixed bug #613764
2180 2003-01-26 <johan@balder>
2182 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2183 * src/SDCCsymt.h: fixed bug #673374
2184 * src/SDCCglue.c: fixed bug #661910
2185 * src/SDCCast.c: fixed bug #458099 and 673374
2187 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2189 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2190 * as/mcs51/strcmpi.h: added
2191 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2192 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2193 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2194 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2195 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2196 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2197 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2198 * as/mcs51/Makefile.aslink: new module strcmpi
2199 * as/mcs51/Makefile.asx8051: new module strcmpi
2200 * as/mcs51/Makefil.bcc: new module strcmpi
2201 * as/mcs51/Makefile.in: new module strcmpi
2202 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2204 2003-01-26 <johan@balder>
2206 * src/SDCCglue.c: reverted back to 1.124
2207 * src/SDCCast.c: reverted back to 1.156
2208 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2210 2003-01-25 <johan@balder>
2212 * src/SDCCglue.c: A better fix for bug #661910
2213 * src/SDCCast.c: A better fix for bug #661910
2214 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2216 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2218 * src/Makefile.in: remove spawn.o
2219 * src/SDCCmain.c: remove spawn.h
2220 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2221 * src/spawn.c: removed
2222 * src/spawn.h: removed
2223 * support/regression/ports/ds390/spec.mk: link with -r
2225 2003-01-24 <johan@CP255758-A>
2227 * src/ds390/gen.c (aopOp): fixed bug #667458
2228 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2229 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2230 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2232 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2234 * src/mcs51/peeph.def: better assembler identation by Frieder
2235 * src/mcs51/gen.c: better assembler identation by Frieder
2237 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2239 * as/z80/string.h: removed for gcc 3.2
2240 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2241 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2243 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2245 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2246 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2247 * support/regression/Makefile: separate temp files for ports
2248 * support/regression/generate-cases.py: separate temp files for ports
2249 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2250 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2252 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2254 * moved tinitalk to device/examples/ds390
2256 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2258 * as/mcs51/lkmem.c: rflag is for DS390
2259 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2260 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2261 (linkEdit): move mem- and map-files the same way as ihx-files
2262 * src/z80/main.c (_setDefaultOptions): removed --generic
2263 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2264 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2265 * src/pic/glue.c (picglue): --c1mode works again
2266 * src/pic16/glue.c (pic16glue): --c1mode works again
2267 * src/asm.c (printCLine): fix #660034
2269 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2271 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2272 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2273 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2274 * as/mcs51/lkmem (summary): better fix for sp problem
2275 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2276 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2277 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2278 remove --stack-after-data
2280 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2282 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2283 * src/SDCCutil.c (join): ugly bug: missing '\0'
2284 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2286 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2288 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2290 * src/pic/main.c (_asmCmd): gpasm supports -o
2291 * src/z80/main.c: more general macros
2292 * device/lib/Makefile.in: remove intermediate files
2294 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2296 * .version: Bumped version number to 2.3.3
2297 * src/SDCCBBlock.c: new option -o
2298 * src/SDCCglobl.h: new option -o
2299 * src/SDCCglue.c: new option -o
2300 * src/SDCCmain.c: new option -o
2301 * src/asm.c: new option -o
2302 * src/ds390/main.c: new option -o
2303 * src/pic/glue.c: new option -o
2304 * src/pic/pcode.c: new option -o
2305 * src/pic/ralloc.c: new option -o
2306 * src/pic16/glue.c: new option -o
2307 * src/pic16/pcode.c: new option -o
2308 * src/pic16/ralloc.c: new option -o
2309 * src/z80/main.c: new option -o
2310 * device/lib/Makefile.in: use -o
2311 * support/regression/ports/ds390/spec.mk: use -o
2312 * support/regression/ports/gbz80/spec.mk: use -o
2313 * support/regression/ports/mcs51/spec.mk: use -o
2314 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2315 * support/regression/ports/z80/spec.mk: use -o
2316 * support/regression/ports/ucz80/spec.mk: use -o
2317 * support/regression/ports/xa51/spec.mk: use -o
2318 * support/regression/fwk/lib/timeout.c: fix usage string
2320 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2321 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2323 2003-01-07 <johan@balder>
2325 * src/SDCCast.c (decorateType): fixed bug #600035
2327 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2328 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2329 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2330 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2331 * src/pic/pcode.c: outcommented unused variable to remove warnings
2332 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2334 2003-01-06 <karl@turbobit.com>
2335 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2338 2003-01-06 <johan@balder>
2340 * src/SDCCicode.c: fixed array add
2342 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2343 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2344 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2346 2003-01-04 <johan@balder>
2348 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2350 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2351 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2353 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2354 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2355 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2357 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2358 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2360 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2361 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2363 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2364 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2366 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2368 * in \sdcc\as\mcs51\ changed these files in order to create an
2369 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2370 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2371 following files to include the previous two files: aslink.dsp,
2372 Makefile.aslink, Makefile.bcc, and Makefile.in.
2374 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2375 .adb instead of .cdb
2377 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2379 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2380 value from option --iram-size.
2382 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2384 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2387 2002-09-18 <wiml@hhhh.org>
2389 * SDCClrange.h: exposed setFromRange() and setToRange()
2390 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2391 packRegsForAccUse() (bug 542397)
2392 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2393 multiple times and emitting the fetch operations more than once
2394 added aopGetUsesAcc() function to allow binary operators to
2395 fetch their operands in the correct order; made genMinus() emit
2396 compact code for X = LITERAL - Y
2398 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2399 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2400 sprintf() in line 1267.
2402 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2403 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2406 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2407 Changes to aslink (All the changes are marked with 'JCF'):
2409 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2412 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2413 area BSEG. Also moves, if possible, the DATA area down into the internal
2414 ram so more space is available.
2416 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2419 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2420 not bytes. Function summary() which creates a memory usage summary
2421 file with extension .mem. Reports of overlaping stack and small stack
2422 size. If the space for the stack is less than 16 bytes aslink trows a
2425 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2426 the 8051. Option 'y' for memory summary output file.
2428 Changes to sdcc (All the changes are marked with 'JCF'):
2430 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2432 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2433 overlaying area for it (uses RegBankUsed[4]).
2435 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2436 bank zero as used by default. By default aslink locates the stack
2437 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2438 the creation of the .mem file. Delegates the allocation of data area
2439 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2440 the begining of the stack area to aslink.
2442 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2443 glue() in SDCCglue.c creates an area for it.
2445 2002-09-03 Borut Razem <borut.razem@siol.net>
2446 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2447 sdcc/src/pic/glue.c:
2448 introduced atexit() handler for teporay files removal in case of
2449 errors, assertions, ...
2451 2002-08-29 Borut Razem <borut.razem@siol.net>
2452 * sdcc/support/cpp2/auto-host_vc_in.h:
2453 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2454 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2455 Maybe there is a similar problem with BORLANDC? It should be checked!
2457 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2458 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2459 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2460 was not executed, and the compiler (cl) launched a warning:
2461 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2463 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2464 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2466 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2467 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2469 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2470 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2471 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2472 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2473 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2474 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2475 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2476 - added Release configuration in VS projects
2477 - review of compiler an linker options
2478 - VC .exe files are generated in bin_vc directory, not to interfere
2479 with binaries generated from other projects (cygwin, mingw, bcc ...)
2481 * sdcc/src/yacc.dsp: added
2483 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2484 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2485 and insert the version number definitions from .version
2487 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2489 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2490 added - genarate auto-host.h using auto-host_vc_in.h as template
2493 removed from CVS, generated automatically
2495 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2496 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2498 2002-08-11 Borut Razem <borut.razem@siol.net>
2499 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2501 2002-08-10 Borut Razem <borut.razem@siol.net>
2502 * src/SDCCmain.c (main):
2503 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2504 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2505 The consequence was that some temporary files were not removed.
2508 unification of code in functions tempfilename() and tempfile():
2509 function tempnam() is defined in Visual Studio 6.0 and .NET
2511 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2513 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2514 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2515 - removed compiler command line option /WX: Treats all warnings as errors
2516 - update a list of source files, included into the project
2518 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2519 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2520 changed project type to Generic Project so that can be correcly converted to VS.NET project
2522 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2524 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2526 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2528 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2529 added return 0 statements after assert() to make compiler happy
2531 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2532 added newline in the def file to keep MSC compiler satisfied
2534 * sdcc/src/z80/gen.c:
2535 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2536 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2537 - solved MSC error in function aopDump()
2539 * sdcc_vc.h: define PREFIX as "\\sdcc"
2541 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2542 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2544 2002-06-22 Scott Dattalo <scott@dattalo.com>
2545 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2546 - Rewrote the register banking algorithm.
2547 - Added pCode live-range analysis to registers (for now, only non-used and
2548 singly-used registers optimized away)
2550 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2552 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2554 2002-05-10 Scott Dattalo <scott@dattalo.com>
2555 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2557 2002-04-22 Michael Hope <michaelh@vroom>
2559 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2561 * configure.in (DD_COPT): Added include support required for gbdk.
2563 * .version: Bumped version number just to increase it.
2565 * src/SDCCmain.c: Added -nostdinc to the default options.
2567 2002-04-15 Michael Hope <michaelh@vroom>
2569 * device/lib/z80/printf.c (sprintf): Added.
2571 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2573 * src/z80/peeph.def: Added transpose redundent load rule.
2575 * src/z80/main.c: Added force callee saves for jaune.
2577 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2579 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2581 2002-03-28 Johan Knol <johan@balder>
2583 * src/SDCCval.c: fixed bug #532436
2585 2002-03-14 Scott Dattalo <scott@dattalo.com>
2587 Added "char *Processor" field to the port structure.
2590 Added -p option. Allows port dependent processor to be specified.
2593 Initialized the new field char *Processor field to NULL in all ports
2596 Compiler generated registers for interrupt context saving
2597 were not getting allocated.
2599 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2602 Fixed left shift. Will promote the left side of a left shift
2603 if a) left shifting more than size of operand or b) when assigned
2604 to something size > size of left side
2606 2002-03-14 Scott Dattalo <scott@dattalo.com>
2608 tons of changes. Register allocation has been
2609 rewritten. Added customization for the various PICs. Flow
2610 analysis is restructured. ...
2616 Added. device.c is a PIC port hack to accomodate variations
2619 2002-03-13 Michael Hope <michaelh@vroom>
2621 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2623 2002-03-04 johanknol <johanknol@manik>
2625 * /src/SDCCval.c: fixed
2627 const unsigned char arr[][2] = { { 0, 1 } };
2628 t18.c:1: error: Initializer element is not constant
2630 2002-03-04 bela <bela@manik>
2632 * /device/include/mcs51reg.h:
2633 ds89c420 register definition update
2635 2002-03-03 <johan@FRIJA>
2637 * support/Util/SDCCerr.c: did something, but don't no why anymore
2639 * support/regression/tests/bug-524691.c: made it a little less shy
2641 * src/SDCCast.c (decorateType): fixed bug #524697
2643 * src/SDCCast.c: made some lineno improvements
2645 * src/SDCCval.c (getNelements): changed warning to error
2647 * src/SDCCglue.c (printIvalArray): changed warning to error
2649 * src/SDCCicode.c: fixed a warning for mingw
2651 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2653 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2655 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2657 * src/ds390/peeph.def:
2658 Added some more peephole rules
2660 * src/ds390/gen.c: Various fixes & enhancements
2662 * src/SDCClrange.c, src/SDCClrange.h:
2663 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2665 * src/ds390/ralloc.c:
2666 various fixes & enhancements (ds390) specific
2668 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2669 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2672 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2674 2002-03-02 <johan@FRIJA>
2676 * src/SDCCast.c (decorateType): fixed bug #524708
2678 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2680 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2682 2002-03-01 Michael Hope <michaelh@vroom>
2684 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2686 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2688 2002-03-01 <johan@FRIJA>
2690 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2692 * src/SDCCast.c (decorateType): fixed bug #524209
2694 * src/SDCCval.c (valNot): fixed bug #524195
2696 2002-02-26 <johan@balder>
2698 * src/xa51/gen.c: fixed a warning
2700 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2702 * src/SDCCast.c (decorateType): fixed bug #522534
2704 2002-02-23 <johan@balder>
2706 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2708 2002-02-22 <johan@balder>
2710 * src/SDCCast.c: fixed bug #514865
2712 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2714 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2716 * sdcc/src/SDCCloop.c:
2717 Previous fix was not good. basic blocks that have "break" or "return" are
2718 not really partof a loop , but live ranges used in these blocks should
2719 be live thru the entire loop, so set partOfLoop but don't add them to
2722 2002-02-21 <johan@FRIJA>
2724 * src/SDCCcse.c: fixed bug #514308
2726 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2729 Fixed BUG #519583. If a conditional block ended in a return/break
2730 statement inside a loop, it was not being considered part of the loop.
2732 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2734 2002-02-10 Karl Bongers <karl@turbobit.com>
2737 Fixed up SDCDB debugger somewhat. Updated debugger/README
2738 with lots of comments and notes.
2740 * device/examples/test2.c:
2741 Fix bug, "red" variable not being initialized(compiler complained).
2743 * device/examples/Makefile, examples/test3.c:
2744 Add Makefile in device/examples folder, compiles test3.c
2745 for use as a multiple module SDCDB test case.
2747 * sim/ucsim/cmd.src/cmdset.cc:
2748 Took out debug printfs in ucsim "next" command.
2751 Karl and Johan start ucsim XA support. Most dissassembly working,
2752 about 75% emulation done(plenty of work remaining).
2754 * sim/ucsim/z80.src:
2755 Add Z80 support to ucsim, add test-ucz80 regression test,
2756 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2757 Notice z80 compiler fails on examples/test3.c/crc code.
2759 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2761 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2762 Added support for --parms-in-bank1
2764 * src/ds390/peeph.def:
2765 added a few more peephole optimzations
2768 1) added __builtin_inp & __builtin_outp used to read in data of given length
2769 from a memory mapped port
2770 2) added __builtin_memcmp
2771 3) added __builtin_swapw swap bytes of a short
2773 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2774 1) handle multiple send & receives from register bank1
2775 2) ralloc can now allocate DPTR1 to some liveRanges
2777 * src/SDCCsymt.c, src/SDCCsymt.h:
2778 changes to handle multiple sends & receives
2781 added some pointer arithmetic optimization
2784 added some pointer arithmetic optimizations but not stable yet so not
2785 called from anywhere (will get this working shortly)
2787 * src/SDCCopt.c: fixed for multiple sends & receives
2790 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2791 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2792 set preprocessor defines (depending on options)
2794 * src/SDCCicode.c, src/SDCCicode.h:
2795 changes made to handle multiple sends & receives
2798 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2800 * src/SDCCcse.c, src/SDCCcse.h:
2801 added function findbackward def (to be used in upcoming optimization)
2803 * src/SDCCcflow.c, src/SDCCcflow.h:
2804 added function returnAtEnd - to determine if a basic block terminates with
2807 * src/SDCCast.c, src/SDCCast.h:
2808 added option parms-in-bank1
2810 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2811 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2812 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2813 adjusted for --parms-in-bank1 option
2815 * device/include/string.h:
2816 donot redefine "reentrant" keyword
2818 * device/include/ds80c390.h: Added some more SFRs
2820 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2822 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2824 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2826 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2828 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2830 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2832 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2834 * Added --xram-movc option
2836 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2838 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2840 2002-01-11 Johan Knol
2842 * Added math lib of Jesus Calvino-Fraga
2844 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2846 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2847 * support/regression/Makefile: new target test-mcs51-stack-auto
2848 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2850 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2852 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2854 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2856 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2858 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2860 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2862 * src/SDCCglue.h: add definition for printIvalChar()
2864 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2866 * src/SDCCast.c: fix #498138 by Johan
2868 * src/SDCCglue.c: fix #498138 by Johan
2870 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2872 * support/regression/Makefile: fix clean
2874 * support/regression/ports/ds390/support.c: fix transmission of last character
2876 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2878 * /sdcc/src/ds390/gen.c:
2879 a) improved computing address of stack variable
2880 b) took out some #if 0 code
2881 c) improved parmBytes adjustment
2882 d) improved genPlusIncr & genMinusIncr
2883 e) genCmp could generate bad code (when left assigned to DPTR)
2884 f) Fixed bug in hasInc
2886 * /sdcc/src/ds390/ralloc.c:
2887 a) packRegsForSupport could mess up live information (Fixed)
2888 b) packRegsDPTRuse could be incorrect for left & right shift
2890 * /sdcc/src/mcs51/ralloc.c:
2891 packRegsForSupport could mess up the live information (Fixed)
2893 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2895 * /sdcc/src/SDCCast.c:
2896 can reverse a loop even if function call is present as long
2897 as the loop control variable is local & is not passed as parameter
2899 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2901 * /sdcc/ChangeLog: *** empty log message ***
2903 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2904 More builtin function additions for TININative
2906 * /sdcc/src/ds390/ralloc.c:
2907 Had broken the regression testsuite
2909 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2911 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2912 Added funcattr hasStackParms will be set for reentrant functions when there
2913 are paramteres on the stack, this helps in minimizing frame pointer generation
2914 typeFromStr can handle function pointers now
2916 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2917 *** empty log message ***
2919 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2921 * /src/ds390/gen.c, /src/ds390/main.c:
2922 More builtin function additions for TININative
2924 * /src/ds390/ralloc.c:
2925 Had broken the regression testsuite
2927 * /src/SDCCast.c: Fixed a bug in dumptree
2929 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2930 Added funcattr hasStackParms will be set for reentrant functions when there
2931 are paramteres on the stack, this helps in minimizing frame pointer generation
2932 typeFromStr can handle function pointers now
2934 * /doc/builtins.txt, /doc/TININative.txt:
2935 *** empty log message ***
2938 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2940 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2941 ALPHA version for -mTININative
2943 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2944 updated to reflect changes in the port structure
2947 added function do_assemble (similar to do_link) if non-null this function
2948 will be called to do assembly (-mTININative) requires a multi command
2950 added function genAssemblerEnd will be called to generate assembler Epilogue
2953 added _JavaNative to debug info printing
2955 * /src/SDCCmain.c: added option --tini-libid
2956 added port->do_assemble function (-mTININative) has a multi command assemble
2958 * /src/SDCCglue.c: Disabled "constExpr" check
2959 added port->genAssemblerEnd function
2961 * /src/SDCCglobl.h: Added option --tini-libid value
2964 tookout optimizeCompare from the header (has no external references)
2966 * /src/SDCCast.c: made one more function "static"
2968 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2970 * src/z80/mappings.i: Added z80asm support.
2972 * src/z80/main.c: Added z80asm support on --asm=z80asm
2974 * src/z80/gen.c: Fixed asm portability issues.
2976 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2978 * src/SDCCglue.c (printExterns): Added global/extern split.
2980 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2982 * support/regression/Makefile: added test for mcs51 model large
2984 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2986 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2988 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2990 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2992 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2994 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2996 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2998 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3000 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3002 * support/regression/tests/simplefloat.c: Port to mcs51.
3004 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3005 * support/regression/tests/bug-485362.c: Added.
3007 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3009 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3011 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3013 * src/z80/gen.c (aopDump): Added a dump function.
3015 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3016 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3018 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3020 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3022 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3024 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3026 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3028 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3030 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3032 * support/regression/ports/ds390/support.c: Use tinibios.
3034 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3036 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3038 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3039 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3041 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3043 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3045 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3047 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3049 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3050 (packRegsForIYUse): Created and optimised.
3052 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3054 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3055 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3057 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3059 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3061 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3063 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3065 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3067 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3069 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3071 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3073 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3075 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3077 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3079 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3080 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3081 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3083 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3085 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3086 (genNotFloat): Added.
3087 (genUminusFloat): Added.
3089 * device/lib/z80/Makefile: Added floating pt stubs.
3091 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3093 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3095 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3097 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3099 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3101 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3103 * sdcc/support/regression/Makefile: Add port ds390.
3105 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3107 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3109 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3111 * sdcc/support/regression/ports/ds390/support.c: Added.
3113 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3115 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3117 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3119 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3121 * device/include/malloc.h: Added z80 and gbz80 support.
3123 * device/lib/gbz80/heap.s: Added.
3125 * device/lib/z80/heap.s: Added.
3127 * device/lib/malloc.c: Added z80 and gbz80 support.
3129 * support/regression/tests/malloc.c (testMalloc): Added.
3131 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3133 * support/regression/tests/bug-478094.c: Added.
3135 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3137 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3139 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3141 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3143 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3145 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3147 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3149 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3151 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3153 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3155 * support/regression/tests/bug-477927.c: Added.
3157 * src/z80/peeph.def: Added minor rules.
3159 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3161 * src/z80/peeph.def: Added jump optimisation modification.
3163 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3165 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3167 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3169 * support/regression/tests/funptrs.c: Added.
3171 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3173 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3175 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3177 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3179 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3181 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3182 (movLeft2ResultLong): Created.
3184 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3185 (joinPushes): Added. Joins two char pushes into a word push.
3187 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3189 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3191 * support/makebin/Makefile (install): Added creation of dest dir.
3193 2001-10-24 Karl Bongers <karl@turbobit.com>
3195 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3197 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3199 * src/z80/ralloc.c: Turned off faulty pack for one use.
3201 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3203 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3205 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3207 * support/regression/Makefile: Improved clean
3209 * support/regression/ports/gbz80/spec.mk: Added clean
3211 * support/regression/ports/host/spec.mk: Added clean
3213 * support/regression/ports/z80/spec.mk: Added clean
3215 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3217 * support/regression/ports/mcs51/timeout.c: little improvements
3219 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3221 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3223 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3225 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3227 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3229 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3231 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3233 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3234 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3236 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3238 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3240 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3242 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3244 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3246 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3248 * support/regression/tests/longor.c: Added.
3250 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3252 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3254 * as/mcs51/aslink.h: define PATH_MAX
3256 * as/mcs51/asm.h: define PATH_MAX
3258 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3260 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3262 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3264 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3266 * src/SDCCglobl.h: define PATH_MAX
3268 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3270 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3272 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3274 * src/z80/gen.c (gencjneshort): Fixed
3276 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3278 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3280 * support/regression/tests/bug-469671.c: Added.
3282 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3284 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3286 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3288 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3290 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3292 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3294 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3296 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3298 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3300 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3302 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3304 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3306 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3308 * 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.
3310 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3312 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3314 2001-10-07 <johan@FRIJA>
3316 * device/lib/gets.c (gets): fixed the return value.
3318 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3319 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3321 * 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.
3323 * 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.
3325 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3327 * src/pic/gen.c: Removed Safe_strdup.
3329 * configure.in: Added option to enable libgc support.
3331 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3332 (bitVectUnion): Optimised.
3333 (bitVectIntersect): Optimised.
3334 (bitVectBitsInCommon): Optimised.
3335 (bitVectCplAnd): Optimised.
3337 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3339 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3341 * src/SDCCmain.c: distinguish between assembler debug and plain options
3343 * src/avr/main.c: remove standard assembler options
3345 * src/ds390/main.c: remove standard assembler options
3347 * src/mcs51/main.c: remove standard assembler options
3349 * src/port.h: removed "PENDING" comment
3351 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3353 * src/device/lib/_mulint.c : new, with assember functions
3355 * src/device/lib/_mullong.c : new, with assember functions
3357 * src/device/lib/_divuint.c : with assember functions
3359 * src/device/lib/_divsint.c : with assember functions
3361 * src/device/lib/_divulong.c: with assember functions
3363 * src/device/lib/_divslong.c: with assember functions
3365 * src/device/lib/_moduint.c : with assember functions
3367 * src/device/lib/_modsint.c : with assember functions
3369 * src/device/lib/_modulong.c: with assember functions
3371 * src/device/lib/_modslong.c: with assember functions
3373 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3375 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3377 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3378 replaced _mululong.c and _mulslong.c by _mullong.c
3380 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3382 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3384 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3386 * src/SDCCglue.c: test, if win32api is available for MINGW
3388 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3390 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3391 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3392 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3393 * support/regression/ports/host/spec.mk: removed GENERIC
3394 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3395 * support/regression/ports/z80/spec.mk: removed GENERIC
3397 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3399 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3401 * support/regression/tests/bug-467035.c: Created.
3403 2001-10-01 <johan@FRIJA>
3405 * src/SDCC.y: fixed bug #466586 part 1
3407 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3409 * SDCCicode.c: z80 has no generic pointers
3410 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3412 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3414 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3416 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3418 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3420 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3422 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3424 * configure.in: Fixed up so that ucsim is only configured once.
3426 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3428 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3429 (getPathDifference): As above.
3431 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3433 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3435 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3436 * .version: Updated to 2.3.1
3438 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3439 Added copyright header.
3441 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3442 (assemble): Added support for macro based assembler commands.
3443 (linkEdit): Added support for macro based linker commands.
3444 (preProcess): Changed the pre-processor to use macros.
3445 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3446 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3448 * device/lib/z80/crt0.s: Added module name for debugging.
3450 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3452 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3454 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3456 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3458 * src/Makefile.in: Added SDCCmacro and SDCCutil
3460 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3462 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3464 2001-09-16 <johan@FRIJA>
3466 * 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.
3468 2001-09-15 <johan@FRIJA>
3470 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3471 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3473 2001-09-11 <johan@FRIJA>
3475 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3477 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3479 * support/regression/tests/bug-460444.c: Added test case.
3481 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3482 (genCast): Added justification for all of the asserts.
3484 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3486 * support/regression/support.c: _xdata replaced by xdata
3488 * support/regression/spec.mk: removed _generic
3490 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3492 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3494 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3495 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3497 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3499 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3501 * support/regression/tests/bug-460010.c: Added test case.
3503 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3505 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3507 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3509 * support/regression/testfwk.c: removed workaround for bug #436344
3511 * support/regression/tests/bp.c: use less memory with mcs51
3513 * support/regression/tests/bug-441448.c: use less memory
3515 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3517 * support/regression/collate-results.py: typo
3519 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3521 * support/regression/tests/fetchoverlap.c: Added new test case.
3523 * support/regression/tests/bp.c: Added new test case.
3525 * support/regression/tests/bug-448984.c: Added new test case.
3527 * support/regression/tests/pow2shifts.c: Added new test case.
3529 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3530 (genlshTwo): Fixed right shift for count > 8.
3532 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3534 2001-09-08 <johan@FRIJA>
3536 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3538 2001-09-07 <johan@FRIJA>
3540 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3542 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3544 2001-09-06 <johan@FRIJA>
3546 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3547 * bernhard noted me at this: "() equals to (void)" (1.38)
3549 2001-09-05 <johan@FRIJA>
3551 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3553 2001-09-04 <johan@FRIJA>
3555 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3558 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3560 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3562 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3564 * link/z80/aslink.h: Fixed path for PATH_MAX
3566 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3568 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3570 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3572 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3574 * 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.
3576 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3578 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3579 (genCmp): Fixed up genCmp for the GB with longs.
3581 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3583 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3585 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3587 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3589 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3591 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3593 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3595 * 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.
3597 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3599 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3601 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3603 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3605 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3607 * sim/ucsim/configure: little improvement of Cygwin-detection
3608 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3609 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3610 * support/regression/tests/bug-221100.c: small changes for mcs51
3611 * support/regression/tests/bug-221168.c: small changes for mcs51
3612 * support/regression/tests/bug-227710.c: small changes for mcs51
3613 * support/regression/tests/staticinit.c: small changes for mcs51
3614 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3615 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3616 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601