1 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
4 * doc/sdccman.lyx: changed from 'article' to 'book'
6 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
8 * device/include/stdlib.h: include malloc.h to comply with ANSI
9 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
11 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
13 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
14 * doc/clean.mk: also remove *.out files
15 * doc/sdccman.lyx: some additions, larger top/bottom margins
17 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
19 * src/SDCC.y: fixed bug #837365
20 * support/regression/tests/bitopcse.c
21 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
22 a symbol (might be valop instead)
23 * device/lib/Makefile.in: added errno.c to HC08SOURCES
24 * device/lib/clean.mk: added hc08 to the cleaning list
26 2003-11-04 Borut Razem <borut.razem@siol.net>
28 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
30 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
31 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
32 malloc is declared in standard stdlib.h
34 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
36 * device/lib/hc08/Makefile: need to clean .rel not .o files
37 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
39 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
49 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
50 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
51 tests (which uses the port's oclsExpense function)
57 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
59 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
61 * src/SDCCcse.c (ifxOptimize),
62 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
63 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
64 deleting the IFX iCode.
65 * src/hc08/ralloc.c: reduced unneeded slocs
66 * src/hc08/gen.c: fixed bug in asmopToBoolean
68 2003-11-04 Borut Razem <borut.razem@siol.net>
70 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
71 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
72 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
73 transferred to configure
75 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
77 Use headers defined in the C[++] standards:
78 * sim/ucsim/gui.src/serio.src/fileio.cc
79 * sim/ucsim/gui.src/serio.src/frontend.cc
80 * sim/ucsim/gui.src/serio.src/main.cc
81 * sim/ucsim/gui.src/serio.src/posix_signal.cc
82 * support/Util/NewAlloc.c
88 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
90 * Added MSVC projects for hc08 assembler and linker:
91 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
92 /as/hc08/link_hc08.dsp
94 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
96 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
98 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
100 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
102 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
104 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
106 2003-10-31 Borut Razem <borut.razem@siol.net>
108 * support/cpp2/cpplib.h,
109 support/cpp2/cpplib.c,
110 support/cpp2/cpplex.c,
111 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
112 to switch _asm block preprocessing on / off. Default is
113 #pragma preproc_asm +
115 2003-10-31 Borut Razem <borut.razem@siol.net>
117 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
118 when outputting comment blocks (when executed with -C option) and
119 _asm (SDCPP specific) blocks
121 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
123 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
125 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
127 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
129 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
131 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
132 * src/SDCCast.c (decorateType): fixed bug #832664
134 2003-10-31 Borut Razem <borut.razem@siol.net>
136 * support\cpp2\cpplex.c: fixed for SDCPP:
137 comments(when executed with -C option) and _asm blocks
138 were included even if they where in skipped #if block.
139 Applied solution from GCC cpp 3.3.2
141 2003-10-31 Borut Razem <borut.razem@siol.net>
143 * src/SDCC.lex: sdcc now understands both formats:
144 '# <line_number> <file_name>' and
145 '#line <line_number> <file_name>'
146 * support/cpp2/cppmain.c: sdcpp now generates the standard
147 '# <line_number> <file_name>' instead of former
148 '#line <line_number> <file_name>'
150 2003-10-30 Borut Razem <borut.razem@siol.net>
152 * support/cpp2/cpphash.h,
153 * support/cpp2/cpplib.h
154 * support/cpp2/cpplex.c,
155 * support/cpp2/cppmain.c,
156 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
158 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
160 Fixed a number of problems revealed by bug #827883.
161 * src/SDCCloop.c (loopInvariants): Spill location of the
162 result operand should be recomputed if extracted from
163 a loop. Also, don't extract assignments of an iTemp
165 * src/SDCCast.c (isConformingBody): loop reversal should
166 not occur if the control variable is involved with a
169 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
171 * .version: bumped to 2.3.6 to reflect the big improvements
172 made by Erik and Klaus. Thanks!
174 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
176 Replaced the livrange code.
177 * src/SDCClrange.c: added new LR code
179 * src/SDCCBBlock.h: removed remainig parts from old LR code
180 * src/ds390/ralloc.c,
181 * src/ds390/gen.c: minor fixes to make it work with new code
183 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
188 * src/hc08/ralloc.c: Fix various warnings related to the hc08
189 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
190 (tweaked fix for bug #818696)
192 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
194 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
196 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
199 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
200 * src/mcs51/gen.c (gencjneshort),
201 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
202 more efficient (per Scott Bronson's suggestion)
204 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
206 Extended the semantics of the critical keyword to include
207 individual statements. See RFE #827755 and #799831
212 * support/Util/SDCCerr.c
213 * support/Util/SDCCerr.h
218 2003-10-19 Borut Razem <borut.razem@siol.net>
220 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
222 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
224 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
226 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
227 and predecrement operand is displayed
229 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
231 * src/SDCCval.c (valMinus): fixed bug #826041
233 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
235 Some hc08 related updates that I missed earlier
237 * support/regression/ports/hc08/spec.mk
239 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
241 New target "hc08" for the Motorola 68hc08 family of micros
249 * sim/ucsim/hc08.src/*
250 * sim/ucsim/configure.in
251 * src/ucsim/configure
252 * sim/ucsim/packages_in.mk
255 * device/include/mc68hc908qy.h
257 * device/lib/Makefile.in
258 * support/regression/ports/hc08/*
259 * support/regression/Makefile
261 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
263 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
265 * src/ds390/gen.c (genCast): fixed bug #821957
267 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
269 * device/lib/logf.c: "fixed" overlay bug
270 * support/regression/ports/host/spec.mk: added m library
271 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
272 * support/regression/tests/float_trans: added (for Eric)
274 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
276 * src/mcs51/gen.c (genCpl): fixed bug
277 http://sf.net/mailarchive/message.php?msg_id=6263915
279 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
281 * src/SDCCast.c (decorateType): added extended constant folding
282 * src/SDCCsymt.c (computeType): cleanup
283 * src/SDCCval.c (valShift): minor optimization
284 * support/regression/tests/ast_constant_folding.c: added
286 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
288 * src/SDCCmain.c: removed some unintended changes
290 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
292 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
293 * src/z80/gen.c: fixed part of bug #817589
294 * src/SDCCsymt.c (checkFunction): fixed bug #817895
296 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
298 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
316 * src/z80/gen.c: removed unused label "release:"
318 2003-10-06 Borut Razem <borut.razem@siol.net>
320 * src/SDCC.lex: removed definition of unused variables
321 save_optimize and save_options
323 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
325 * clean.mk: removed '=' in "-maxdepth=1"
326 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
327 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
329 2003-10-06 Borut Razem <borut.razem@siol.net>
331 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
332 my_unput() replaced by unput()
334 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
336 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
337 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
338 type-punned pointer will break strict-aliasing rules"
339 Old LR behaviour is again default; Klaus' LR can be choosen by
340 defining the environment variable LRKLAUS
344 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
345 * clean.mk: fixed removal of files in bin/CVS/
346 * device/lib/clean.mk: fixed removal of directories small and large
347 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
349 * src/SDCCval.c: removed superflous test for pedantic
351 2003-10-05 Borut Razem <borut.razem@siol.net>
353 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
354 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
355 message "unmatched #pragma SAVE and #pragma RESTORE"
357 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
359 * doc/sdccman.lyx: various additions and updates (interrupts, inline
360 assembly, critical functions, atomic, nojtbound)
362 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
364 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
370 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
373 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
375 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
377 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
378 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
379 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
381 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
383 * src/z80/gen.c (genRet): fixed bug #524753
384 * src/z80/gen.c (genCast): fixed internal error on cast from
386 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
387 fix for bug #477835 to the z80
388 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
389 for tracking iCodes in the peephole optimizer for z80
391 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
393 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
394 the other part of bug #814548
395 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
397 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
399 * src/SDCCcse.c: fixed part of bug #814548
401 2003-09-28 Borut Razem <borut.razem@siol.net>
403 * src/asm.c: rewrite of printILine() to use temporary file instead
405 * src/xa51/main.c: commented out declaration of int rewinds
407 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
409 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
411 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
413 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
414 * src/asm.c (printILine): Fixed bug #811015
416 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
418 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
421 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
423 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
424 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
425 to correctly handle general case of AOP_PAIRPTR
426 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
428 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
430 * src/mcs51/ralloc.c (fillGaps),
431 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
432 register positioning bug)
434 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
436 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
438 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
440 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
441 genCodePointerGet, genGenPointerGet, genFarPointerSet,
442 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
443 (ralloc doesn't intentionally do this now, but perhaps later)
444 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
445 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
446 register positioning bugs (Fixed bug #762602 and #795325)
447 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
449 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
450 lines that --i-code-in-asm generates
452 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
454 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
455 trying to fclose a FILE* that was already closed.
457 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
459 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
460 of const struct should be treated as if const themselves)
462 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
464 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
466 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
468 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
469 Unix (/n) and DOS (/r/n) line terminations.
471 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
473 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
476 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
478 * src/mcs51/gen.c (genFunction, genEndFunction),
479 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
480 and restore of EA so that stack offsets to parameters are
481 correct when using both critical and reentrant/stack-auto.
482 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
483 size (can be triggered in error if sloc is shared between
484 different sized objects)
485 * device/include/float.h: fixed macros to explicitly use
486 unsigned long where needed
488 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
490 Feature req. 799831: added code to allow nesting of critical functions
491 * src/mcs51/gen.c (genFunction, genEndFunction)
492 * src/ds390/gen.c (genFunction, genEndFunction)
494 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
496 * src/SDCCsymt.c (sclsFromPtr),
498 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
499 support for standard C idiom of memory mapped variables; for
500 example, *((xdata int*)0x1234) = 1 is now internally equivalent
501 to xdata int at 0x1234 tempvar = 1.
502 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
503 provided by Akiya ISHIDA
505 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
507 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
508 * src/SDCCval.c (constVal): added reduction from int to char
509 * src/SDCCval.c (valMult, valDiv): fixed sign handling
510 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
511 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
513 * support/regression/tests/shifts.c: fixed
515 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
517 * src/z80/gen.c (genXor): Fixed bug #805445
519 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
521 Fixed bug #621531 (const & volatile confusion in the type chain).
522 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
523 refer to the const or volatile state of the pointer itself.
536 * support/regression/tests/const.c
538 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
540 When checking for duplicated modules, use absolute paths
541 instead of relative paths. Files changed:
546 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
548 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
550 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
552 * device/include/string.h: added size_t typedef, changed
553 prototypes to use size_t, eliminated separate reentrant and
554 non-reentrant declarations, added _memmove declaration
555 * device/lib/_memcpy.c: changed to use size_t instead of int,
556 changed /4 to >>2 to avoid division library call
557 * device/lib/_memcmp.c,
558 * device/lib/_memset.c,
559 * device/lib/_strncat.c,
560 * device/lib/_strncpy.c,
561 * device/lib/_strncmp.c: changed to use size_t instead of int
562 * device/lib/_memmove.c: new file (fixed bug #772294)
563 * device/lib/Makefile.in: added _memmove.c
564 * device/lib/z80/asm_strings.s: fixed bug #772290
565 * support/regression/tests/bitfields.c: attempt to fix host assertion
566 failure on amd64-unknown-linux2.2
568 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
570 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
571 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
572 * as/z80/asmain.c (main): fixed bug #801766
574 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
576 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
579 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
581 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
582 reported in bug #800609
584 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
586 * Top header beautifications in src/pic16 directory:
587 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
588 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
589 pcoderegs.h, ralloc.c, ralloc.h
590 * main.c: added top header and GPL license notice
591 * pcode.c: fixed the if-conditional warning
593 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
595 * device/lib/_mullong.c: replaced int by short for gcc
597 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
599 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
600 and JUMPTABLE iCodes properly now (worked by accident before)
601 * src/mcs51/gen.c (leftRightUseAcc),
602 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
603 iCode properly now. Use getSize instead of nRegs since a & b
604 aren't part of the nRegs tally.
606 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
608 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
609 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
610 before instructions that use the _STATUS register
612 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
614 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
615 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
616 fetching of the pointer
617 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
618 copied from genNearPointerSet()
619 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
620 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
621 If they pop r0/r1 they must be called in the opposite order than aopOp().
622 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
623 (resp. --stack-auto), prepared for --xstack
625 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
627 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
629 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
631 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
632 these ports have their own __sdcc_external_start()
634 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
636 pic patch provided by Slade Rich <slade_rich@yahoo.com>
637 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
638 type for bits was changed. It resulted in bit variables becoming
639 global, which is not permitted in PIC 14 assembly output.
641 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
643 * doc/sdccman.lyx: various additions and updates. Rearranged sections
645 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
647 Z80 and MCS51 linkers complaint if a public symbol is defined
648 in more than one library module:
652 * as/mcs51/Makefile.in
654 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
656 A few small changes that speed up the peephole optimizer.
660 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
662 Try to make the peephole optimizer smarter by maintaining
663 an association between the assembly source code and the
664 iCodes that originated them. Put this information to use
665 with a new peephole rule condition "notVolatile" so that
666 the rules can be aggressive yet still safe.
671 * src/mcs51/peeph.def
673 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
677 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
678 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
679 if the left or right operand symbols have the accuse flag set.
681 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
683 Changed the type of the result of the ! (NOT) operator to char;
684 previously it returned the same type as the source. This allows
685 us to eliminate all the genFloatNot functions (all of its target
686 implementations were very buggy) since !float can use the same
689 * src/SDCCicode.c (ast2iCode): ! returns char
690 * src/mcs51/gen.c (genNot, genNotFloat),
691 * src/ds390/gen.c (genNot, genNotFloat),
692 * src/z80/gen.c (genNot, genNotFloat),
693 * src/pic/gen.c (genNot, genNotFloat),
694 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
696 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
698 pic patch provided by Slade Rich <slade_rich@yahoo.com>
699 1. Interrupt would not compile properly. Ensure PCLATH register is saved
700 during interrupts. Ensure WSAVE is located at a shared bank address.
701 2. Fixed page selection in some places
702 3. Fixed BTFSS/C to where necessary use registers directly and not simply
703 the registers name strings.
704 4. Fixed "signed / unsigned compare" compiler warnings.
705 5. The PIC port manages its own allocation of the general purpose
706 registers, but makes no attempt to reuse them. As a result when
707 compiling it soon runs out of general purpose registers. Some
708 additional code was added to the files pcode.c and device.c to walk
709 through the function call tree and rename the registers so that they
719 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
720 genPlus() & genMinus() when the result is the same as left or right
722 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
724 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
726 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
728 Made bitfield a distinct type from bit so that bitfields
729 convert as per ANSI C and bits retain their traditional
730 boolean style behaviour. Implemented bitfield support in
738 * src/ds390/gen.c: bit v bitfield split
739 * src/z80/gen.c: New support for bitfields
740 * support/regression/tests/bitfields.c: reenabled z80,
743 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
745 Rules 246.x, 247.x relate to bitfields, the others speed up
746 access to xdata mapped I/O devices.
748 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
750 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
752 Cleaned up genPackBits and genUnpackBits and added two helper
753 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
754 for literal assignments in genPackBits (thanks to Frieder for
760 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
762 Fixed bug #748310 (pointer to function type mishandled when the
763 function name is omitted). Also fixed a SIGSEGV when a function
764 attribute (reentrant, etc) is used on a non-function or on a
765 function but misplaced before the parameter list.
767 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
769 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
770 * support/Util/SDCCerr.h,
771 * support/Util/SDCCerr.c: Added func attr misuse error msg
773 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
775 Fixed bug #787649 by anonymous
776 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
777 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
779 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
781 Fixed numerous bitfield problems.
783 * src/SDCC.y: More bitfield related error checking
785 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
786 * support/Util/SDCCerr.h,
787 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
788 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
789 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
790 * support/regression/tests/bitfields.c: tests added
792 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
794 Made the constant following the "interrupt" keyword optional. If
795 omitted, the function will not automatically be given an entry
796 in the interrupt vector table (similar to #pragma NOIV, but
797 less syntacticly kludgy). The interrupt number is also now
798 range checked. Also fixed a bug in the high order bit example
805 * support/Util/SDCCerr.c
806 * support/Util/SDCCerr.h
809 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
811 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
812 * src/SDCCicode.c (operandOperation): rewritten some ops
813 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
814 * src/SDCCsymt.c (computeType): literals are handled the same way as any
816 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
817 be re-activated by defining REDUCE_LITERALS)
818 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
819 unsigned, but are signed by default
820 * src/SDCCval.c (constVal): rearranged
821 * src/SDCCval.c (valMod): preliminary fix
822 * src/SDCCval.c (valCastLiteral): use TYPE_* types
823 * support/regression/literalop.c: added, work in progress
825 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
827 Generate warnings for useless declarations like "char data;"
828 that don't do what new users expect.
831 * support/Util/SDCCerr.h
832 * support/Util/SDCCerr.c
834 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
836 * src/SDCCval.c (valMult): fix overflow detection of negative int
838 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
840 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
842 Changes to support big endian targets:
855 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
857 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
858 * device/lib/time.c: fixed warning "integer overflow in expression"
860 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
862 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
863 * src/SDCCval.c (constVal): changed default to signed; hex and octal
864 constants are unsigned; added recognition of "u" flag for unsigned
865 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
866 * src/SDCCval.c (valDiv, valMod): fixed signdness
867 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
868 signedness of modulo, left and right shift
869 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
870 * support/Util/SDCCerr.h: added warning W_INT_OVL
871 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
872 * src/SDCCast.c (ast_print): improved output of constants
874 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
876 Fixed some warnings when building with MSVC:
889 * support\cpp2\cpplib.c
893 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
895 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
897 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
899 * support\librarian\clean.mk: Do not remove Makefile.
900 * support\librarian\Makefile: added.
902 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
904 Added librarian to MSVC build:
907 * support\librarian\librarian.dsp
909 'configure' not needed for librarian, removed:
910 * support\librarian\configure
911 * support\librarian\configure.in
912 * support\librarian\config_in.h
913 * support\librarian\Makefile.in
915 Hopefully these ones built the librarian and the rest of sdcc properly:
919 Messed up 'configure', so revert to previous version:
923 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
925 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
926 there, while the mantissa of a double is "only" 53 bits wide.
928 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
930 Adding sdcclib to the build. MSVC project coming soon.
933 * support\librarian\clean.mk
934 * support\librarian\configure
935 * support\librarian\configure.in
936 * support\librarian\config_in.h
937 * support\librarian\Makefile.bcc
938 * support\librarian\Makefile.in
939 * support\librarian\sdcclib.c
946 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
948 Linker now complaints if linked modules have conflicting options, for
949 example, one compiled using --model-large and another one compiled with
950 --model-small. The following files were modified:
972 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
974 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
975 as/mcs51/lklibr.c: Generate a warning when a library is not found.
977 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
979 * src/z80/mappings.i: fix _mul[us][int,long] entries
981 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
983 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
985 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
987 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
988 * support/regression/tests/bitopcse.c: added
996 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
998 added support for new library format to z80, gbz80 linkers:
1004 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1006 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1007 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1009 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1011 added DUMMY_READ_VOLATILE:
1020 * src/SDCCcse.c (algebraicOpts): many improvements
1021 * src/SDCCcse.h: removed algebraicOpts()
1022 * src/SDCCicode.c (picDummyRead): added
1024 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1026 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1027 "Insufficient space in data memory".
1029 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1031 * src/mcs51/gen.c: fixed bug #771358
1032 * src/z80/gen.c: fixed bug #759087
1034 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1036 * src/pic16/glue.c: minor cleanup by Vangelis
1038 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1040 * device/include/regc515c.h: fixed #758477
1041 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1042 * device/lib/_gptrput.c: saved a few bytes
1043 * my tab spacing is 8, yours too?)
1044 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1045 * device/lib/serial.c: process RX bytes earlier than TX bytes
1046 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1048 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1050 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1052 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1054 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1056 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1058 * device/lib/Makefile.in: bad fix, reverted to 1.43
1060 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1062 * device/lib/Makefile.in: added missing z80 object files
1064 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1066 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1067 pic16 progress by Vangelis:
1082 * pic16/pcodepeep.c:
1085 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1087 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1089 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1091 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1092 added gbz80 build to MSVC project.
1093 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1094 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1095 from 8051 stuff and setup so it links using a .lnk file.
1097 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1099 * support/librarian/sdcclib.c: sdcc librarian.
1100 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1103 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1105 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1107 2003-07-02 Borut Razem <borut.razem@siol.net>
1109 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1110 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1111 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1112 src/xa51/main.c, src/z80/main.c:
1113 virtualization of glue() function: each port has it's own glue function,
1114 which is accessed by do_glue function pointer in PORT.general structure
1116 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1118 * DS800C400 fun, improved ROM interface and tinibios.
1120 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1122 * More support for DS80C400. Now includes beginning of interface to ROM.
1124 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1126 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1128 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1130 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1132 2003-06-19 Borut Razem <borut.razem@siol.net>
1134 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1136 2003-06-19 Borut Razem <borut.razem@siol.net>
1138 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1139 fixed Z80 port - crt0.o: cannot open.
1141 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1143 * support/Util/MySystem.c (merge_command): revert bad fix
1145 2003-06-18 Borut Razem <borut.razem@siol.net>
1147 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1149 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1151 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1152 option --use-stdout sends errors to stdout instead of stderr.
1154 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1156 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1158 2003-06-15 Borut Razem <borut.razem@siol.net>
1160 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1161 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1162 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1163 fixed width array of pointers replaced with sets;
1164 multiple include and lib paths ared transferred to preprocessor and linker
1165 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1166 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1167 fixed width array of pointers
1168 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1169 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1170 fixupPath(), getPathDifference()
1171 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1172 fixed width array of pointers
1174 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1176 * src/pic16/ralloc.c: fix warnings
1177 * src/pic16/pcode.c: fix warning
1179 2003-06-10 Scott Dattalo <scott@dattalo.com>
1181 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1182 know all the details, but essentially this set of changes enable
1183 the pic16 port to generate movff instructions and generate assembler
1188 * src/pic16/pcode.c:
1189 * src/pic16/device.c:
1191 * src/pic16/pcode.h:
1192 * src/pic16/pcoderegs.c:
1193 * src/pic16/ralloc.c:
1194 * src/pic16/ralloc.h:
1196 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1198 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1199 added option --vc, so sdcc errors and warnings are compatible with
1200 Microsoft Visual Studio.
1202 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1204 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1205 device/lib/libfloat.lib: added atof function.
1207 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1209 * doc/sdccman.lyx: updated to Lyx 1.3
1210 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1211 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1212 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1214 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1216 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1218 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1220 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1221 additions to the "related tools/documentation" section
1223 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1225 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1227 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1229 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1230 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1232 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1234 * doc/sdccman.lyx: fix double dash and other minor things
1235 * doc/Makefile: fix double dash
1237 2003-05-28 Karl Bongers(patches from Martin Helmling)
1238 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1239 condition and ignore commands.
1241 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1243 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1244 is in parts still quite out of date, I did changes as far as I felt makes sense
1245 for a non-native english speaker.
1246 Please feel free to add to the manual or to correct my changes.
1247 * doc/Makefile: undid touching the date of intermediate tex files.
1249 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1251 * doc/sdccman.lyx: Manual has an index now
1253 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1255 Finalize muluint/mulsint and mululong/mulslong merging:
1256 * device/lib/_mulint.c
1257 * device/lib/_mullong.c
1258 * device/lib/gbz80/mul.s
1259 * device/lib/gbz80/stubs.s
1260 * device/lib/z80/mul.s
1261 * device/lib/z80/stubs.s
1262 * src/SDCCsymt.c (initCSupport)
1264 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1266 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1267 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1268 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1269 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1272 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1274 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1275 the regression tests I'm not brave enough to enable 245.b, 245.c
1276 * doc/sdccman.lyx: added latex preamble for hyperref package.
1277 Using pdflatex this will give you a hyperlinked pdf file with
1278 bookmarks. (prepend '%' before /usepackage if this breaks something)
1280 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1282 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1284 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1286 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1288 2003-05-21 <johan@balder>
1290 * src/SDCCglue.c (printIval): fixed bug #739934
1292 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1294 Applied patch from bug 737905 (renamed yylineo to mylineno):
1301 * src/pic16/pcode.c: Cleaned warnings
1302 * src/pic16/pcodeflow.c: Cleaned warnings
1303 * src/pic16/pcoderegs.c: Cleaned warnings
1305 2003-05-19 Scott Dattalo <scott@dattalo.com>
1307 * src/pic16/pcode.c: Cleaned warnings
1308 * src/pic16/pcodepeep.c: Cleaned warnings
1309 * src/pic16/ralloc.c: Cleaned warnings
1311 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1313 * doc/sdccman.lyx: fixed bug 739745
1314 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1316 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1318 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1319 it can be defined with CFLAGS when running configure
1320 * src/SDCCmain.c: fixed compiling + linking with object files
1322 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1324 * configure.in: configure for pic16 port,
1325 added --disable-pic16-port
1326 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1327 * src/SDCCmain.c: linkOptions is changed to set *,
1328 added if/endif conditional macros to remove options help
1329 messages from optionsTable when a port is not configured, added
1330 support for the PIc16 port in the ports table, when executing
1331 the compiler with no port specified on command line, a default
1332 port is selected with the new macro DEFAULT_PORT which is
1333 defined in port.h, in setDefaultOptions() linkOptions is removed
1334 from initialization assignment, since now it is a set,
1335 parseCmdLine uses setParseWithComma for linkOptions, in
1336 linkEdit() linkOptions are accessed with new function indexSet()
1337 which returns the i'th item of a set variable. See SDCCset.c, in
1338 linkEdit() when calling buildCmdLine(), added linkOptions as
1339 last argument. Now users can pass arguments to gplink via the
1340 -Wl option, main() uses pic16glue() to glue up pic16 programs
1341 * src/SDCCpeeph.c: various changes to support pic16
1342 * src/SDCCset.c: added function void *indexSet(set *, int) to
1343 return the i'th item of the set
1344 * src/SDCCset.h: added function prototype for indexSet()
1345 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1346 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1347 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1348 added macro DEFAULT_PORT
1349 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1350 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1352 * src/pic16/glue.c: commented out some error producing lines
1353 * src/pic16/main.c: __config directives are commented out to stop
1354 gpasm complaining and test the linkage with gplink, _linkCmd and
1355 _asmCmd changed to be more gplink and gpasm friendly
1356 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1357 produced an error when parsed, peep rule 12 is added to utilize
1358 movff, but it is commented out since the pCode does not support
1359 yet a command with 2 address arguments
1361 2003-05-18 <johan@balder>
1363 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1364 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1365 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1367 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1368 Added feature to script commands from file.
1370 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1372 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1373 * src/SDCCutil.c: include ctype.h for win32
1375 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1377 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1379 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1381 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1382 Fixed so you can set breakpoints prior to run, run does not stop
1383 on entry now. Add tbreak. Other enhancements and fixes for use
1386 2003-05-12 Borut Razem <borut.razem@siol.net>
1388 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1390 2003-05-11 Borut Razem <borut.razem@siol.net>
1392 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1393 the path of bin directory, so that PATH is the only env. variable, which has to be set
1394 in case of standard installation.
1395 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1396 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1397 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1399 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1401 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1402 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1403 temp files are in the port dir; clean the gen/test directory when
1404 generating new test.c
1405 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1406 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1407 * support/regression/tests/zeropad.c: added
1409 2003-05-09 <johan@balder>
1411 * src/SDCCglue.c: fixed bug #597940
1413 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1415 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1416 cache sfr, optimize next,step, fix off by one sourceline,
1417 support ddd list function.
1418 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1420 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1422 * support/regression/HTMLgen.py: added compare_s2f()
1423 * support/regression/Makefile: redo 1.27
1424 * support/regression/generate-cases.py: redo 1.5
1426 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1428 * support/regression/tests/float.c: workaround 33 bit hex constant
1429 * support/regression/tests/simplefloat.c: fix division for host
1431 2003-04-29 Scott Dattalo <scott@dattalo.com>
1433 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1434 that tame's the PIC's over-aggressive optimizer.
1436 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1438 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1441 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1443 Initial support for DS80C400. "Hello world" runs on TINIm400
1446 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1448 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1449 * Some notes on ddd usage added in debugger/README
1450 Martin Helmling adding more features and fixes for ddd GUI debugger.
1451 Code added for nexti, stepi, up, down, and other adjustments.
1453 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1455 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1456 * src/pic/peeph.def Added two rules to optimize carry manipulation
1457 * src/pic/* removed debug printfs
1459 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1461 * debugger/mcs51/cmd.c: added header newalloc.h
1463 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1465 * as/Makefile: new EXEEXT
1466 * as/z80/Makefile: remove trailing slash of BUILDIR
1467 * as/z80/clean.mk: new EXEEXT
1468 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1469 * support/cpp2/Makefile.in: new EXEEXT
1470 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1472 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1474 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1475 EXEEXT was introduced to fix all related problems with targets
1476 "clean", "install" and "uninstall"; a couple of further flaws
1477 especially with "clean" have been fixed too
1478 * as/mcs51/Makefile.in
1483 * debugger/mcs51/Makefile.in
1484 * debugger/mcs51/clean.mk
1486 * link/z80/Makefile.in
1489 * packihx/Makefile.in
1491 * sim/ucsim/Makefile
1492 * sim/ucsim/clean.mk
1493 * sim/ucsim/avr.src/Makefile.in
1494 * sim/ucsim/avr.src/clean.mk
1495 * sim/ucsim/s51.src/Makefile.in
1496 * sim/ucsim/s51.src/clean.mk
1497 * sim/ucsim/xa.src/Makefile.in
1498 * sim/ucsim/xa.src/clean.mk
1499 * sim/ucsim/z80.src/Makefile.in
1500 * sim/ucsim/z80.src/clean.mk
1501 * sim/ucsim/main_in.mk
1502 * sim/ucsim/packages_in.mk
1503 * sim/ucsim/gui.src/Makefile.in
1504 * sim/ucsim/gui.src/serio.src/Makefile.in
1505 * sim/ucsim/gui.src/serio.src/clean.mk
1508 * support/cpp2/Makefile.in
1509 * support/cpp2/clean.mk
1510 * support/makebin/Makefile
1511 * support/makebin/clean.mk
1512 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1513 * doc/sdccman.lyx: --program-suffix no longer needed
1515 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1517 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1518 Martin Helmling added support for ddd GUI debugger.
1519 Code added to display assembly, set variables, and other commands
1520 to interface to ddd.
1522 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1524 * as/Makefile: fix target clean
1525 * as/clean.mk: fix target clean
1526 * as/z80/clean.mk: fix target clean
1528 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1530 * Makefile.common.in: added @EXEEXT@
1531 * configure.in: removed all mingw32 stuff
1532 * configure: rebuilt from configure.in
1533 * doc/sdccman.lyx: updated section "installation"
1534 * support/scripts/sdcc_mingw32: adapted to configure
1535 * support/scripts/sdcc_cygwin_mingw32: added
1537 2003-04-22 Scott Dattalo <scott@dattalo.com>
1539 * src/pic Added object file support for the PIC port
1540 * src/pic Applied patch from Craig Franklin (this started the object file support)
1541 * src/regression Updated the PIC regression tests for object files
1543 2003-04-20 Borut Razem <borut.razem@siol.net>
1545 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1546 lklex.c: In function `getfid':
1547 lklex.c:203: warning: array subscript has type `char'
1548 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1549 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1550 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1551 stack handling macros
1553 2003-04-19 Borut Razem <borut.razem@siol.net>
1555 * "handling space characters in file path" task:
1556 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1557 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1558 * support/Util/MySystem.h: make it self-sufficient
1559 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1560 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1561 handling space characters in file path
1562 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1563 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1564 * support/Util/MySystem.c: handling space characters in executable's path
1566 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1568 * as/z80/Makefile: fix permanent rebuild of z80
1569 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1570 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1572 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1574 * src/SDCCopt.c: add special case optimization to replace modulo by
1575 a power of two with a bitwise AND.
1577 2003-04-18 <johan@balder>
1579 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1581 2003-04-17 <johan@balder>
1583 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1584 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1586 2003-04-13 Borut Razem <borut.razem@siol.net>
1588 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1589 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1590 fixed mingw problem in adl_NORMALIZE_PATH
1592 2003-04-12 Borut Razem <borut.razem@siol.net>
1594 * fixed "#pragma SAVE/RESTORE can not be nested":
1595 * src/SDCC.lex: reworked pragma handling functions
1596 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1597 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1599 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1601 * src/SDCCutil.c (pathEquivalent): defined but not used
1602 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1603 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1604 * configure: rebuilt from configure.in
1605 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1606 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1607 * device/include/Makefile.in: replace sdcc_datadir
1608 * device/lib/Makefile.in: replace sdcc_datadir
1609 * Makefile.common.in: add LDFLAGS from configure
1610 * packihx/Makefile.in: use LDFLAGS
1611 * src/Makefile.in: use LDFLAGS
1612 * support/cpp2/Makefile.in: add LDFLAGS from configure
1613 * support/makebin/Makefile: use LDFLAGS
1614 * .version: bumped version number to 2.3.5
1616 2003-04-12 Borut Razem <borut.razem@siol.net>
1618 * completed "different paths" task:
1619 * src/SDCCmacro.c: fixed bug in handling quotes
1620 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1621 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1623 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1625 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1627 2003-04-11 kevin Vigor <kevin@vigor.nu>
1629 * ds390/gen.c ds390/peeph.def: fix bug 706781
1631 2003-04-11 Borut Razem <borut.razem@siol.net>
1633 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1635 2003-04-10 Scott Dattalo <scott@dattalo.com>
1637 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1638 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1639 set - this bit used to not be set...).
1640 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1641 bad code in PIC Port
1642 * src/regression/and2.c added to test bug 609268
1643 * src/regression/Makefile added and2.c to regression test
1646 2003-04-08 <johan@CP255758-A>
1648 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1649 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1650 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1652 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1654 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1656 * support/cpp2/Makefile.in: fix bug #487815
1657 * configure: rebuilt from configure.in
1658 * Makefile.common.in: docdir changed, new path suffixes
1659 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1660 * sdcc_vc_in.h: reflect changes from sdccconf.h
1661 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1662 * src/SDCCutil.h: remove BINDIR hack
1663 * doc/sdccman.lyx: update new path hierarchy
1665 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1667 * src/SDCCpeeph.c: added okToRemoveSLOC test
1669 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1671 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1673 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1675 * src/SDCCpeeph.c: added labelIsReturnOnly test
1676 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1678 2003-04-05 <johan@balder>
1680 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1681 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1682 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1683 * src/SDCCast.c: fixed a warning
1684 * src/SDCCast.h: fixed a warning
1685 * src/SDCCicode.c (operandFromAst): fixed a warning
1687 2003-04-04 <johan@balder>
1689 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1690 * src/SDCCast.c (decorateType): fixed bug #715076
1691 * src/SDCC.y: fixed bug #702907
1693 2003-04-03 <johan@balder>
1695 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1696 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1697 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1698 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1699 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1701 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1703 * _decdptr.c: fix return values
1704 * _gptrget.c: fix return values
1705 * _gptrgetc.c: fix return values
1706 * _gptrput.c: fix return values
1707 * _mulint.c: fix return values
1708 * as/z80/Makefile: fix 'make -j' problem
1710 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1712 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1713 * configure.in: big cleanup, updated to autoconf 2.5x
1714 * configure: rebuilt from configure.in
1715 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1716 * sdcc_vc_in.h: reflect changes from sdccconf.h
1717 * doc/Makefile: fixed a flaw in "make install"
1719 2003-04-02 <johan@balder>
1721 * src/ds390/gen.c (genCmp): no comments
1722 * src/mcs51/gen.c (genCmp): no comments
1723 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1724 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1726 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1728 * support/regression/generate-cases.py: place generated file in given sub directory
1729 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1730 * support/regression/Makefile: improvements for 'make -j';
1731 side effect: it's simpler and faster now
1733 2003-03-31 Borut Razem <borut.razem@siol.net>
1735 * src/z80/main.c: link-{port} and as-{port} defined without path
1736 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1738 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1740 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1742 2003-03-30 Borut Razem <borut.razem@siol.net>
1744 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1745 changed type of list parameter to set
1746 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1747 * src/port.h: changed type of do_assemble() parameter to set
1748 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1749 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1750 definition of "cppoutfilename" macro with NULL value in preProcess()
1751 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1752 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1753 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1754 replaced with set *binPathSet
1755 * shash_add() deallocates the item, if allready exsists, before adding the new one
1756 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1758 2003-03-30 Scott Dattalo <scott@dattalo.com>
1760 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1761 a nested for loop bug in the PIC port
1762 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1765 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1767 * support/Util/dbuf.h: remove C++ stuff to make it portable
1769 2003-03-28 Borut Razem <borut.razem@siol.net>
1771 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1772 literal strings in stringLiteral()
1773 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1774 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1777 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1779 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1781 2003-03-26 <johan@balder>
1783 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1784 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1785 * src/SDCCast.c (decorateType): fixed " -v < 3"
1787 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1789 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1790 Added Lenny Story's debug infrastructure changes:
1791 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1792 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1793 * src/cdbFile.c: added
1794 * src/SDCCdebug.c: added
1795 * src/SDCCdebug.h: added
1796 * src/SDCCast.c (createFunction)
1797 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1798 * src/SDCCmain.c (parseCmdLine, main)
1799 * src/SDCCmem.c (redoStackOffsets)
1800 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1803 * src/avr/gen.c (genAVRCode)
1804 * src/ds390/gen.c (gen390Code)
1805 * src/mcs51/gen.c (gen51Code)
1806 * src/pic/gen.c (genpic14Code)
1807 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1808 * src/xa51/gen.c (genXA51Code)
1809 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1811 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1813 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1814 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1816 2003-03-22 <johan@balder>
1818 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1820 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1822 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1823 * doc/cdbfileformat.lyx: added, written by Lenny Story
1824 * doc/Makefile: added cdbfileformat.lyx
1825 * doc/clean.mk: added cdbfileformat.lyx
1827 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1829 * src/mcs51/peeph.def: fix bug #705773
1831 2003-03-20 <johan@balder>
1833 An sfr/sbit can have an "at #" AND an initializer
1834 * src/SDCCsymt.c (checkSClass):
1835 * src/SDCCmem.c (allocGlobal):
1836 * src/SDCCmem.c (allocLocal):
1837 * src/SDCCast.c (createBlock):
1839 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1841 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1843 2003-03-16 <johan@balder>
1845 Undid the hackup of const and volatile, the problem is much bigger
1847 * src/SDCCast.c:1.171
1848 * src/SDCCglue.c:1.138
1849 * src/SDCCicode.c:1.146
1850 * src/SDCCsymt.c:1.150
1851 * src/SDCCval.c:1.65
1853 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1855 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1856 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1858 2003-03-13 <johan@balder>
1860 Hackup const and volatile modifiers in type chains a bit:
1862 * src/SDCCast.c:1.169
1863 * src/SDCCglue.c:1.136
1864 * src/SDCCicode.c:1.143
1865 * src/SDCCsymt.c1.146
1866 * src/SDCCsymt.h1.59
1867 * src/SDCCval.c:1.63
1869 2003-03-12 <johan@balder>
1871 * src/SDCCBBlock.h: more LRH debugging junk
1872 * src/SDCCcflow.h: more LRH debugging junk
1873 * src/SDCCloop.c: more LRH debugging junk
1874 * src/SDCC.y (struct_declaration): fixed bug #697590
1875 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1876 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1877 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1879 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1880 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1881 test function names must now match exactly).
1882 * src/SDCCcse.c: added special case in findCheaperOp to allow
1883 extending a short integer. Makes less awful code for bug 700121 test case.
1885 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1887 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1888 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1890 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1892 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1893 actually called (operandsNotEqual() was called for all
1894 operandsNotEqualX tests).
1896 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1898 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1899 with shorter literals. Fixes bug 700121.
1901 2003-03-11 <johan@balder>
1903 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1905 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1907 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1908 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1910 2003-03-10 Borut Razem <borut.razem@siol.net>
1912 * src/SDCCmain.c: pipe preprocessor's output
1913 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1914 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1915 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1916 which closes all pipes in pipeSet set
1917 * src/SDCCset.c: free deleted item in function deleteSetItem()
1918 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1919 moved from z80 to src subproject
1920 * .version: increased version number to 2.3.4
1922 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1924 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1925 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1926 * support/regression/ports/xa51/spec.mk: fix typo
1928 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1930 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1932 2003-03-09 Borut Razem <borut.razem@siol.net>
1934 * src/SDCCmain.c: pipe preprocessor's output
1935 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1936 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1937 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1938 which closes all pipes in pipeSet set
1939 * src/SDCCset.c: free deleted item in function deleteSetItem()
1940 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1941 moved from z80 to src subproject
1943 2003-03-09 Borut Razem <borut.razem@siol.net>
1945 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1946 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1947 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1948 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1949 * src/SDCCglobl.h: unification of WIN32 native definitions
1951 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1953 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1955 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1957 * src/configure.in: check for endianess (even while cross-compiling)
1958 * src/configure: check for endianess (even while cross-compiling)
1959 * src/configure_in.h: check for endianess (even while cross-compiling)
1960 * src/avr/gen.c: remove old endianess stuff
1961 * src/mcs51/gen.c: remove old endianess stuff
1962 * src/ds390/gen.c: remove old endianess stuff
1963 * src/pic/gen.c: remove old endianess stuff
1964 * src/pic/genarith.c: remove old endianess stuff
1965 * src/pic/glue.c: fix endianess check
1966 * src/pic16/gen.c: remove old endianess stuff
1967 * src/pic16/genarith.c: remove old endianess stuff
1968 * src/pic16/glue.c: fix endianess check
1969 * src/xa51/gen.c: remove old endianess stuff
1970 * src/z80/gen.c: fix endianess check
1971 * src/SDCCglue.c: fix endianess check
1972 * src/ds390/peeph.def: fix bug 700036
1974 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1976 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1977 * src/configure: find appropriate data-types on host for SDCC's int and long
1978 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1979 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1980 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1982 2003-03-07 <johan@balder>
1985 some minor cleanups before the big shot
1986 OP_DEFS and OP_USES now use Kevin's protection
1987 new option --nolabelopt
1998 * src/ds390/ralloc.c:
1999 * src/mcs51/ralloc.c:
2001 * src/xa51/ralloc.c:
2004 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2006 * src/pic/pcode.c (get_op): fix 64 bit warnings
2007 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2008 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2009 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2010 * support/regression/tests/malloc.c: fix 64 bit warnings
2012 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2014 * src/mcs51/gen.c (genMinus): fixed bug 696436
2016 2003-03-02 Borut Razem <borut.razem@siol.net>
2018 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2020 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2022 * configure.in: test for mkstemp
2023 * sdccconf_in.h: add HAVE_MKSTEMP
2025 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2027 * device/include/ctype.h: removed warning while using --stack-auto
2028 * device/include/malloc.h: removed warning while using --stack-auto
2029 * device/include/string.h: removed warning while using --stack-auto
2031 2003-02-23 Borut Razem <borut.razem@siol.net>
2033 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2034 because NDEBUG is defined (see man assert)
2035 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2037 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2039 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2040 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2042 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2044 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2045 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2047 2003-02-18 <johan@balder>
2049 * as/mcs51/asmain.c (asmbl): module can start with a digit
2050 * as/z80/asmain.c (asmbl): module can start with a digit
2052 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2054 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2055 * src/asm.c: fix pipe() for Mingw32
2057 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2059 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2060 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2061 make -V work again; --c1mode reads now from stdin
2062 * doc/sdccman.lyx: added --c1mode
2063 * support/Util/SDCCerr.c: new messages for c1 mode
2064 * support/Util/SDCCerr.h: new messages for c1 mode
2065 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2067 2003-02-15 <johan@balder>
2069 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2071 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2073 * doc/sdccman.lyx: Environment variables, -o and other minor things
2075 2003-02-14 <johan@balder>
2077 * src/xa51/main.c: before anyone really tries to use it :)
2079 * Install doc's in share/sdcc/doc
2080 * removed some obsolete files
2081 * Do a proper make distclean and uninstall
2082 M Makefile.common.in
2085 M device/include/Makefile.in
2086 M device/lib/Makefile.in
2089 M sim/ucsim/doc/Makefile.in
2092 R src/xa51/peeph.rul
2093 M support/cpp2/Makefile.in
2094 M support/makebin/Makefile
2097 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2099 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2101 2003-02-10 Borut Razem <borut.razem@siol.net>
2103 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2104 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2105 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2106 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2107 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2108 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2109 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2110 src/z80/Makefile.bcc: Borland Makefile cleanup
2111 * as/z80/Makefile.bcc: Added Borland Makefile
2112 * support/cpp2/borland.h: Removed
2114 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2116 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2117 * src/SDCC.lex: new pragma NOIV
2118 * src/SDCCglobl.h: new pragma NOIV
2119 * src/SDCCmem.c: new pragma NOIV
2121 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2123 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2125 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2127 * src/SDCCmain.c: signal handling is switched off by --debug
2128 * doc/Makefile: small fix for install; use clean.mk again
2129 * doc/clean.mk: clean *.pdf and *.html too
2131 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2133 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2134 * device/lib/printfl.c: fix a ds390 bug by making it portable
2135 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2136 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2137 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2138 * debugger/mcs51/cmd.c: converted multi-line string literals
2139 * sim/ucsim/globals.cc: converted multi-line string literals
2140 * src/SDCCmain.c: introduced signal handler to remove temp files
2141 * doc/Makefile: small tweaks, implement clean
2142 * doc: removed generated files
2144 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2146 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2147 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2148 Address Record is not correctly generated for DS390."
2150 2003-02-02 Borut Razem <borut.razem@siol.net>
2152 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2153 * as/mcs51/asm.h: fixed compilation with Borland C
2154 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2155 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2156 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2157 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2158 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2159 src/z80/Makefile.bcc: delete $(LIB) only if exist
2160 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2162 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2164 * device/include/malloc.h: introduced NULL
2165 * device/include/string.h: introduced NULL
2166 * device/include/stdlib.h: introduced NULL
2167 * device/lib/_memcpy.c: removed NULL
2168 * device/lib/_strcat.c: removed NULL
2169 * device/lib/_strchr.c: removed NULL
2170 * device/lib/_strcmp.c: removed NULL
2171 * device/lib/_strcpy.c: removed NULL
2172 * device/lib/_strcspn.c: removed NULL
2173 * device/lib/_strlen.c: removed NULL
2174 * device/lib/_strncat.c: removed NULL
2175 * device/lib/_strncmp.c: removed NULL
2176 * device/lib/_strncpy.c: removed NULL
2177 * device/lib/_strpbrk.c: removed NULL
2178 * device/lib/_strrchr.c: removed NULL
2179 * device/lib/_strspn.c: removed NULL
2180 * device/lib/_strstr.c: removed NULL
2181 * device/lib/_strtok.c: removed NULL
2182 * device/lib/malloc.c: removed NULL, include own header
2184 2003-02-02 <johan@balder>
2186 * 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
2187 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2188 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2189 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2190 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2191 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2193 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2195 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2198 2003-02-01 <johan@balder>
2200 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2202 2003-01-31 <johan@CP255758-A>
2204 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2206 2003-01-30 <johan@balder>
2208 * src/SDCCBBlock.c: automatic bug detection
2209 * src/SDCCicode.c: automatic bug detection
2211 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2213 * src/SDCCglobl.h: now --xram-size 0 works
2214 * src/SDCCmain.c: now --xram-size 0 works
2216 2003-01-29 <johan@balder>
2218 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2220 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2222 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2223 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2224 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2225 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2226 * src/SDCCglobl.h: Added options --xram-size and --code-size
2227 * src/SDCCmain.c: Added options --xram-size and --code-size
2229 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2231 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2232 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2234 2003-01-27 <johan@balder>
2236 * src/SDCC.y: fixed bug #613764
2238 2003-01-26 <johan@balder>
2240 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2241 * src/SDCCsymt.h: fixed bug #673374
2242 * src/SDCCglue.c: fixed bug #661910
2243 * src/SDCCast.c: fixed bug #458099 and 673374
2245 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2247 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2248 * as/mcs51/strcmpi.h: added
2249 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2250 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2251 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2252 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2253 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2254 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2255 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2256 * as/mcs51/Makefile.aslink: new module strcmpi
2257 * as/mcs51/Makefile.asx8051: new module strcmpi
2258 * as/mcs51/Makefil.bcc: new module strcmpi
2259 * as/mcs51/Makefile.in: new module strcmpi
2260 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2262 2003-01-26 <johan@balder>
2264 * src/SDCCglue.c: reverted back to 1.124
2265 * src/SDCCast.c: reverted back to 1.156
2266 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2268 2003-01-25 <johan@balder>
2270 * src/SDCCglue.c: A better fix for bug #661910
2271 * src/SDCCast.c: A better fix for bug #661910
2272 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2274 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2276 * src/Makefile.in: remove spawn.o
2277 * src/SDCCmain.c: remove spawn.h
2278 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2279 * src/spawn.c: removed
2280 * src/spawn.h: removed
2281 * support/regression/ports/ds390/spec.mk: link with -r
2283 2003-01-24 <johan@CP255758-A>
2285 * src/ds390/gen.c (aopOp): fixed bug #667458
2286 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2287 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2288 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2290 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2292 * src/mcs51/peeph.def: better assembler identation by Frieder
2293 * src/mcs51/gen.c: better assembler identation by Frieder
2295 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2297 * as/z80/string.h: removed for gcc 3.2
2298 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2299 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2301 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2303 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2304 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2305 * support/regression/Makefile: separate temp files for ports
2306 * support/regression/generate-cases.py: separate temp files for ports
2307 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2308 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2310 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2312 * moved tinitalk to device/examples/ds390
2314 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2316 * as/mcs51/lkmem.c: rflag is for DS390
2317 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2318 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2319 (linkEdit): move mem- and map-files the same way as ihx-files
2320 * src/z80/main.c (_setDefaultOptions): removed --generic
2321 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2322 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2323 * src/pic/glue.c (picglue): --c1mode works again
2324 * src/pic16/glue.c (pic16glue): --c1mode works again
2325 * src/asm.c (printCLine): fix #660034
2327 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2329 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2330 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2331 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2332 * as/mcs51/lkmem (summary): better fix for sp problem
2333 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2334 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2335 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2336 remove --stack-after-data
2338 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2340 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2341 * src/SDCCutil.c (join): ugly bug: missing '\0'
2342 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2344 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2346 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2348 * src/pic/main.c (_asmCmd): gpasm supports -o
2349 * src/z80/main.c: more general macros
2350 * device/lib/Makefile.in: remove intermediate files
2352 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2354 * .version: Bumped version number to 2.3.3
2355 * src/SDCCBBlock.c: new option -o
2356 * src/SDCCglobl.h: new option -o
2357 * src/SDCCglue.c: new option -o
2358 * src/SDCCmain.c: new option -o
2359 * src/asm.c: new option -o
2360 * src/ds390/main.c: new option -o
2361 * src/pic/glue.c: new option -o
2362 * src/pic/pcode.c: new option -o
2363 * src/pic/ralloc.c: new option -o
2364 * src/pic16/glue.c: new option -o
2365 * src/pic16/pcode.c: new option -o
2366 * src/pic16/ralloc.c: new option -o
2367 * src/z80/main.c: new option -o
2368 * device/lib/Makefile.in: use -o
2369 * support/regression/ports/ds390/spec.mk: use -o
2370 * support/regression/ports/gbz80/spec.mk: use -o
2371 * support/regression/ports/mcs51/spec.mk: use -o
2372 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2373 * support/regression/ports/z80/spec.mk: use -o
2374 * support/regression/ports/ucz80/spec.mk: use -o
2375 * support/regression/ports/xa51/spec.mk: use -o
2376 * support/regression/fwk/lib/timeout.c: fix usage string
2378 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2379 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2381 2003-01-07 <johan@balder>
2383 * src/SDCCast.c (decorateType): fixed bug #600035
2385 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2386 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2387 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2388 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2389 * src/pic/pcode.c: outcommented unused variable to remove warnings
2390 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2392 2003-01-06 <karl@turbobit.com>
2393 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2396 2003-01-06 <johan@balder>
2398 * src/SDCCicode.c: fixed array add
2400 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2401 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2402 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2404 2003-01-04 <johan@balder>
2406 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2408 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2409 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2411 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2412 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2413 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2415 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2416 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2418 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2419 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2421 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2422 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2424 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2426 * in \sdcc\as\mcs51\ changed these files in order to create an
2427 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2428 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2429 following files to include the previous two files: aslink.dsp,
2430 Makefile.aslink, Makefile.bcc, and Makefile.in.
2432 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2433 .adb instead of .cdb
2435 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2437 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2438 value from option --iram-size.
2440 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2442 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2445 2002-09-18 <wiml@hhhh.org>
2447 * SDCClrange.h: exposed setFromRange() and setToRange()
2448 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2449 packRegsForAccUse() (bug 542397)
2450 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2451 multiple times and emitting the fetch operations more than once
2452 added aopGetUsesAcc() function to allow binary operators to
2453 fetch their operands in the correct order; made genMinus() emit
2454 compact code for X = LITERAL - Y
2456 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2457 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2458 sprintf() in line 1267.
2460 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2461 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2464 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2465 Changes to aslink (All the changes are marked with 'JCF'):
2467 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2470 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2471 area BSEG. Also moves, if possible, the DATA area down into the internal
2472 ram so more space is available.
2474 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2477 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2478 not bytes. Function summary() which creates a memory usage summary
2479 file with extension .mem. Reports of overlaping stack and small stack
2480 size. If the space for the stack is less than 16 bytes aslink trows a
2483 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2484 the 8051. Option 'y' for memory summary output file.
2486 Changes to sdcc (All the changes are marked with 'JCF'):
2488 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2490 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2491 overlaying area for it (uses RegBankUsed[4]).
2493 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2494 bank zero as used by default. By default aslink locates the stack
2495 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2496 the creation of the .mem file. Delegates the allocation of data area
2497 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2498 the begining of the stack area to aslink.
2500 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2501 glue() in SDCCglue.c creates an area for it.
2503 2002-09-03 Borut Razem <borut.razem@siol.net>
2504 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2505 sdcc/src/pic/glue.c:
2506 introduced atexit() handler for teporay files removal in case of
2507 errors, assertions, ...
2509 2002-08-29 Borut Razem <borut.razem@siol.net>
2510 * sdcc/support/cpp2/auto-host_vc_in.h:
2511 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2512 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2513 Maybe there is a similar problem with BORLANDC? It should be checked!
2515 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2516 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2517 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2518 was not executed, and the compiler (cl) launched a warning:
2519 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2521 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2522 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2524 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2525 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2527 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2528 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2529 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2530 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2531 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2532 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2533 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2534 - added Release configuration in VS projects
2535 - review of compiler an linker options
2536 - VC .exe files are generated in bin_vc directory, not to interfere
2537 with binaries generated from other projects (cygwin, mingw, bcc ...)
2539 * sdcc/src/yacc.dsp: added
2541 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2542 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2543 and insert the version number definitions from .version
2545 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2547 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2548 added - genarate auto-host.h using auto-host_vc_in.h as template
2551 removed from CVS, generated automatically
2553 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2554 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2556 2002-08-11 Borut Razem <borut.razem@siol.net>
2557 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2559 2002-08-10 Borut Razem <borut.razem@siol.net>
2560 * src/SDCCmain.c (main):
2561 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2562 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2563 The consequence was that some temporary files were not removed.
2566 unification of code in functions tempfilename() and tempfile():
2567 function tempnam() is defined in Visual Studio 6.0 and .NET
2569 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2571 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2572 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2573 - removed compiler command line option /WX: Treats all warnings as errors
2574 - update a list of source files, included into the project
2576 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2577 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2578 changed project type to Generic Project so that can be correcly converted to VS.NET project
2580 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2582 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2584 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2586 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2587 added return 0 statements after assert() to make compiler happy
2589 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2590 added newline in the def file to keep MSC compiler satisfied
2592 * sdcc/src/z80/gen.c:
2593 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2594 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2595 - solved MSC error in function aopDump()
2597 * sdcc_vc.h: define PREFIX as "\\sdcc"
2599 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2600 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2602 2002-06-22 Scott Dattalo <scott@dattalo.com>
2603 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2604 - Rewrote the register banking algorithm.
2605 - Added pCode live-range analysis to registers (for now, only non-used and
2606 singly-used registers optimized away)
2608 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2610 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2612 2002-05-10 Scott Dattalo <scott@dattalo.com>
2613 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2615 2002-04-22 Michael Hope <michaelh@vroom>
2617 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2619 * configure.in (DD_COPT): Added include support required for gbdk.
2621 * .version: Bumped version number just to increase it.
2623 * src/SDCCmain.c: Added -nostdinc to the default options.
2625 2002-04-15 Michael Hope <michaelh@vroom>
2627 * device/lib/z80/printf.c (sprintf): Added.
2629 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2631 * src/z80/peeph.def: Added transpose redundent load rule.
2633 * src/z80/main.c: Added force callee saves for jaune.
2635 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2637 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2639 2002-03-28 Johan Knol <johan@balder>
2641 * src/SDCCval.c: fixed bug #532436
2643 2002-03-14 Scott Dattalo <scott@dattalo.com>
2645 Added "char *Processor" field to the port structure.
2648 Added -p option. Allows port dependent processor to be specified.
2651 Initialized the new field char *Processor field to NULL in all ports
2654 Compiler generated registers for interrupt context saving
2655 were not getting allocated.
2657 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2660 Fixed left shift. Will promote the left side of a left shift
2661 if a) left shifting more than size of operand or b) when assigned
2662 to something size > size of left side
2664 2002-03-14 Scott Dattalo <scott@dattalo.com>
2666 tons of changes. Register allocation has been
2667 rewritten. Added customization for the various PICs. Flow
2668 analysis is restructured. ...
2674 Added. device.c is a PIC port hack to accomodate variations
2677 2002-03-13 Michael Hope <michaelh@vroom>
2679 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2681 2002-03-04 johanknol <johanknol@manik>
2683 * /src/SDCCval.c: fixed
2685 const unsigned char arr[][2] = { { 0, 1 } };
2686 t18.c:1: error: Initializer element is not constant
2688 2002-03-04 bela <bela@manik>
2690 * /device/include/mcs51reg.h:
2691 ds89c420 register definition update
2693 2002-03-03 <johan@FRIJA>
2695 * support/Util/SDCCerr.c: did something, but don't no why anymore
2697 * support/regression/tests/bug-524691.c: made it a little less shy
2699 * src/SDCCast.c (decorateType): fixed bug #524697
2701 * src/SDCCast.c: made some lineno improvements
2703 * src/SDCCval.c (getNelements): changed warning to error
2705 * src/SDCCglue.c (printIvalArray): changed warning to error
2707 * src/SDCCicode.c: fixed a warning for mingw
2709 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2711 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2713 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2715 * src/ds390/peeph.def:
2716 Added some more peephole rules
2718 * src/ds390/gen.c: Various fixes & enhancements
2720 * src/SDCClrange.c, src/SDCClrange.h:
2721 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2723 * src/ds390/ralloc.c:
2724 various fixes & enhancements (ds390) specific
2726 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2727 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2730 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2732 2002-03-02 <johan@FRIJA>
2734 * src/SDCCast.c (decorateType): fixed bug #524708
2736 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2738 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2740 2002-03-01 Michael Hope <michaelh@vroom>
2742 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2744 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2746 2002-03-01 <johan@FRIJA>
2748 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2750 * src/SDCCast.c (decorateType): fixed bug #524209
2752 * src/SDCCval.c (valNot): fixed bug #524195
2754 2002-02-26 <johan@balder>
2756 * src/xa51/gen.c: fixed a warning
2758 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2760 * src/SDCCast.c (decorateType): fixed bug #522534
2762 2002-02-23 <johan@balder>
2764 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2766 2002-02-22 <johan@balder>
2768 * src/SDCCast.c: fixed bug #514865
2770 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2772 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2774 * sdcc/src/SDCCloop.c:
2775 Previous fix was not good. basic blocks that have "break" or "return" are
2776 not really partof a loop , but live ranges used in these blocks should
2777 be live thru the entire loop, so set partOfLoop but don't add them to
2780 2002-02-21 <johan@FRIJA>
2782 * src/SDCCcse.c: fixed bug #514308
2784 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2787 Fixed BUG #519583. If a conditional block ended in a return/break
2788 statement inside a loop, it was not being considered part of the loop.
2790 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2792 2002-02-10 Karl Bongers <karl@turbobit.com>
2795 Fixed up SDCDB debugger somewhat. Updated debugger/README
2796 with lots of comments and notes.
2798 * device/examples/test2.c:
2799 Fix bug, "red" variable not being initialized(compiler complained).
2801 * device/examples/Makefile, examples/test3.c:
2802 Add Makefile in device/examples folder, compiles test3.c
2803 for use as a multiple module SDCDB test case.
2805 * sim/ucsim/cmd.src/cmdset.cc:
2806 Took out debug printfs in ucsim "next" command.
2809 Karl and Johan start ucsim XA support. Most dissassembly working,
2810 about 75% emulation done(plenty of work remaining).
2812 * sim/ucsim/z80.src:
2813 Add Z80 support to ucsim, add test-ucz80 regression test,
2814 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2815 Notice z80 compiler fails on examples/test3.c/crc code.
2817 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2819 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2820 Added support for --parms-in-bank1
2822 * src/ds390/peeph.def:
2823 added a few more peephole optimzations
2826 1) added __builtin_inp & __builtin_outp used to read in data of given length
2827 from a memory mapped port
2828 2) added __builtin_memcmp
2829 3) added __builtin_swapw swap bytes of a short
2831 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2832 1) handle multiple send & receives from register bank1
2833 2) ralloc can now allocate DPTR1 to some liveRanges
2835 * src/SDCCsymt.c, src/SDCCsymt.h:
2836 changes to handle multiple sends & receives
2839 added some pointer arithmetic optimization
2842 added some pointer arithmetic optimizations but not stable yet so not
2843 called from anywhere (will get this working shortly)
2845 * src/SDCCopt.c: fixed for multiple sends & receives
2848 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2849 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2850 set preprocessor defines (depending on options)
2852 * src/SDCCicode.c, src/SDCCicode.h:
2853 changes made to handle multiple sends & receives
2856 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2858 * src/SDCCcse.c, src/SDCCcse.h:
2859 added function findbackward def (to be used in upcoming optimization)
2861 * src/SDCCcflow.c, src/SDCCcflow.h:
2862 added function returnAtEnd - to determine if a basic block terminates with
2865 * src/SDCCast.c, src/SDCCast.h:
2866 added option parms-in-bank1
2868 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2869 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2870 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2871 adjusted for --parms-in-bank1 option
2873 * device/include/string.h:
2874 donot redefine "reentrant" keyword
2876 * device/include/ds80c390.h: Added some more SFRs
2878 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2880 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2882 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2884 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2886 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2888 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2890 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2892 * Added --xram-movc option
2894 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2896 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2898 2002-01-11 Johan Knol
2900 * Added math lib of Jesus Calvino-Fraga
2902 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2904 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2905 * support/regression/Makefile: new target test-mcs51-stack-auto
2906 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2908 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2910 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2912 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2914 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2916 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2918 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2920 * src/SDCCglue.h: add definition for printIvalChar()
2922 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2924 * src/SDCCast.c: fix #498138 by Johan
2926 * src/SDCCglue.c: fix #498138 by Johan
2928 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2930 * support/regression/Makefile: fix clean
2932 * support/regression/ports/ds390/support.c: fix transmission of last character
2934 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2936 * /sdcc/src/ds390/gen.c:
2937 a) improved computing address of stack variable
2938 b) took out some #if 0 code
2939 c) improved parmBytes adjustment
2940 d) improved genPlusIncr & genMinusIncr
2941 e) genCmp could generate bad code (when left assigned to DPTR)
2942 f) Fixed bug in hasInc
2944 * /sdcc/src/ds390/ralloc.c:
2945 a) packRegsForSupport could mess up live information (Fixed)
2946 b) packRegsDPTRuse could be incorrect for left & right shift
2948 * /sdcc/src/mcs51/ralloc.c:
2949 packRegsForSupport could mess up the live information (Fixed)
2951 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2953 * /sdcc/src/SDCCast.c:
2954 can reverse a loop even if function call is present as long
2955 as the loop control variable is local & is not passed as parameter
2957 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2959 * /sdcc/ChangeLog: *** empty log message ***
2961 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2962 More builtin function additions for TININative
2964 * /sdcc/src/ds390/ralloc.c:
2965 Had broken the regression testsuite
2967 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2969 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2970 Added funcattr hasStackParms will be set for reentrant functions when there
2971 are paramteres on the stack, this helps in minimizing frame pointer generation
2972 typeFromStr can handle function pointers now
2974 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2975 *** empty log message ***
2977 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2979 * /src/ds390/gen.c, /src/ds390/main.c:
2980 More builtin function additions for TININative
2982 * /src/ds390/ralloc.c:
2983 Had broken the regression testsuite
2985 * /src/SDCCast.c: Fixed a bug in dumptree
2987 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2988 Added funcattr hasStackParms will be set for reentrant functions when there
2989 are paramteres on the stack, this helps in minimizing frame pointer generation
2990 typeFromStr can handle function pointers now
2992 * /doc/builtins.txt, /doc/TININative.txt:
2993 *** empty log message ***
2996 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2998 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2999 ALPHA version for -mTININative
3001 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3002 updated to reflect changes in the port structure
3005 added function do_assemble (similar to do_link) if non-null this function
3006 will be called to do assembly (-mTININative) requires a multi command
3008 added function genAssemblerEnd will be called to generate assembler Epilogue
3011 added _JavaNative to debug info printing
3013 * /src/SDCCmain.c: added option --tini-libid
3014 added port->do_assemble function (-mTININative) has a multi command assemble
3016 * /src/SDCCglue.c: Disabled "constExpr" check
3017 added port->genAssemblerEnd function
3019 * /src/SDCCglobl.h: Added option --tini-libid value
3022 tookout optimizeCompare from the header (has no external references)
3024 * /src/SDCCast.c: made one more function "static"
3026 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3028 * src/z80/mappings.i: Added z80asm support.
3030 * src/z80/main.c: Added z80asm support on --asm=z80asm
3032 * src/z80/gen.c: Fixed asm portability issues.
3034 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3036 * src/SDCCglue.c (printExterns): Added global/extern split.
3038 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3040 * support/regression/Makefile: added test for mcs51 model large
3042 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3044 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3046 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3048 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3050 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3052 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3054 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3056 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3058 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3060 * support/regression/tests/simplefloat.c: Port to mcs51.
3062 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3063 * support/regression/tests/bug-485362.c: Added.
3065 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3067 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3069 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3071 * src/z80/gen.c (aopDump): Added a dump function.
3073 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3074 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3076 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3078 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3080 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3082 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3084 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3086 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3088 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3090 * support/regression/ports/ds390/support.c: Use tinibios.
3092 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3094 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3096 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3097 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3099 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3101 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3103 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3105 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3107 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3108 (packRegsForIYUse): Created and optimised.
3110 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3112 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3113 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3115 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3117 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3119 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3121 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3123 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3125 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3127 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3129 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3131 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3133 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3135 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3137 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3138 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3139 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3141 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3143 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3144 (genNotFloat): Added.
3145 (genUminusFloat): Added.
3147 * device/lib/z80/Makefile: Added floating pt stubs.
3149 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3151 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3153 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3155 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3157 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3159 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3161 * sdcc/support/regression/Makefile: Add port ds390.
3163 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3165 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3167 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3169 * sdcc/support/regression/ports/ds390/support.c: Added.
3171 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3173 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3175 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3177 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3179 * device/include/malloc.h: Added z80 and gbz80 support.
3181 * device/lib/gbz80/heap.s: Added.
3183 * device/lib/z80/heap.s: Added.
3185 * device/lib/malloc.c: Added z80 and gbz80 support.
3187 * support/regression/tests/malloc.c (testMalloc): Added.
3189 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3191 * support/regression/tests/bug-478094.c: Added.
3193 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3195 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3197 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3199 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3201 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3203 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3205 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3207 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3209 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3211 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3213 * support/regression/tests/bug-477927.c: Added.
3215 * src/z80/peeph.def: Added minor rules.
3217 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3219 * src/z80/peeph.def: Added jump optimisation modification.
3221 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3223 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3225 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3227 * support/regression/tests/funptrs.c: Added.
3229 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3231 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3233 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3235 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3237 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3239 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3240 (movLeft2ResultLong): Created.
3242 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3243 (joinPushes): Added. Joins two char pushes into a word push.
3245 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3247 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3249 * support/makebin/Makefile (install): Added creation of dest dir.
3251 2001-10-24 Karl Bongers <karl@turbobit.com>
3253 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3255 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3257 * src/z80/ralloc.c: Turned off faulty pack for one use.
3259 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3261 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3263 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3265 * support/regression/Makefile: Improved clean
3267 * support/regression/ports/gbz80/spec.mk: Added clean
3269 * support/regression/ports/host/spec.mk: Added clean
3271 * support/regression/ports/z80/spec.mk: Added clean
3273 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3275 * support/regression/ports/mcs51/timeout.c: little improvements
3277 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3279 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3281 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3283 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3285 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3287 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3289 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3291 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3292 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3294 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3296 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3298 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3300 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3302 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3304 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3306 * support/regression/tests/longor.c: Added.
3308 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3310 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3312 * as/mcs51/aslink.h: define PATH_MAX
3314 * as/mcs51/asm.h: define PATH_MAX
3316 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3318 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3320 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3322 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3324 * src/SDCCglobl.h: define PATH_MAX
3326 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3328 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3330 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3332 * src/z80/gen.c (gencjneshort): Fixed
3334 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3336 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3338 * support/regression/tests/bug-469671.c: Added.
3340 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3342 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3344 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3346 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3348 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3350 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3352 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3354 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3356 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3358 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3360 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3362 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3364 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3366 * 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.
3368 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3370 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3372 2001-10-07 <johan@FRIJA>
3374 * device/lib/gets.c (gets): fixed the return value.
3376 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3377 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3379 * 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.
3381 * 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.
3383 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3385 * src/pic/gen.c: Removed Safe_strdup.
3387 * configure.in: Added option to enable libgc support.
3389 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3390 (bitVectUnion): Optimised.
3391 (bitVectIntersect): Optimised.
3392 (bitVectBitsInCommon): Optimised.
3393 (bitVectCplAnd): Optimised.
3395 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3397 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3399 * src/SDCCmain.c: distinguish between assembler debug and plain options
3401 * src/avr/main.c: remove standard assembler options
3403 * src/ds390/main.c: remove standard assembler options
3405 * src/mcs51/main.c: remove standard assembler options
3407 * src/port.h: removed "PENDING" comment
3409 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3411 * src/device/lib/_mulint.c : new, with assember functions
3413 * src/device/lib/_mullong.c : new, with assember functions
3415 * src/device/lib/_divuint.c : with assember functions
3417 * src/device/lib/_divsint.c : with assember functions
3419 * src/device/lib/_divulong.c: with assember functions
3421 * src/device/lib/_divslong.c: with assember functions
3423 * src/device/lib/_moduint.c : with assember functions
3425 * src/device/lib/_modsint.c : with assember functions
3427 * src/device/lib/_modulong.c: with assember functions
3429 * src/device/lib/_modslong.c: with assember functions
3431 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3433 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3435 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3436 replaced _mululong.c and _mulslong.c by _mullong.c
3438 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3440 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3442 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3444 * src/SDCCglue.c: test, if win32api is available for MINGW
3446 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3448 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3449 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3450 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3451 * support/regression/ports/host/spec.mk: removed GENERIC
3452 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3453 * support/regression/ports/z80/spec.mk: removed GENERIC
3455 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3457 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3459 * support/regression/tests/bug-467035.c: Created.
3461 2001-10-01 <johan@FRIJA>
3463 * src/SDCC.y: fixed bug #466586 part 1
3465 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3467 * SDCCicode.c: z80 has no generic pointers
3468 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3470 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3472 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3474 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3476 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3478 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3480 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3482 * configure.in: Fixed up so that ucsim is only configured once.
3484 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3486 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3487 (getPathDifference): As above.
3489 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3491 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3493 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3494 * .version: Updated to 2.3.1
3496 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3497 Added copyright header.
3499 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3500 (assemble): Added support for macro based assembler commands.
3501 (linkEdit): Added support for macro based linker commands.
3502 (preProcess): Changed the pre-processor to use macros.
3503 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3504 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3506 * device/lib/z80/crt0.s: Added module name for debugging.
3508 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3510 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3512 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3514 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3516 * src/Makefile.in: Added SDCCmacro and SDCCutil
3518 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3520 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3522 2001-09-16 <johan@FRIJA>
3524 * 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.
3526 2001-09-15 <johan@FRIJA>
3528 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3529 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3531 2001-09-11 <johan@FRIJA>
3533 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3535 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3537 * support/regression/tests/bug-460444.c: Added test case.
3539 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3540 (genCast): Added justification for all of the asserts.
3542 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3544 * support/regression/support.c: _xdata replaced by xdata
3546 * support/regression/spec.mk: removed _generic
3548 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3550 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3552 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3553 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3555 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3557 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3559 * support/regression/tests/bug-460010.c: Added test case.
3561 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3563 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3565 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3567 * support/regression/testfwk.c: removed workaround for bug #436344
3569 * support/regression/tests/bp.c: use less memory with mcs51
3571 * support/regression/tests/bug-441448.c: use less memory
3573 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3575 * support/regression/collate-results.py: typo
3577 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3579 * support/regression/tests/fetchoverlap.c: Added new test case.
3581 * support/regression/tests/bp.c: Added new test case.
3583 * support/regression/tests/bug-448984.c: Added new test case.
3585 * support/regression/tests/pow2shifts.c: Added new test case.
3587 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3588 (genlshTwo): Fixed right shift for count > 8.
3590 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3592 2001-09-08 <johan@FRIJA>
3594 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3596 2001-09-07 <johan@FRIJA>
3598 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3600 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3602 2001-09-06 <johan@FRIJA>
3604 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3605 * bernhard noted me at this: "() equals to (void)" (1.38)
3607 2001-09-05 <johan@FRIJA>
3609 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3611 2001-09-04 <johan@FRIJA>
3613 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3616 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3618 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3620 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3622 * link/z80/aslink.h: Fixed path for PATH_MAX
3624 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3626 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3628 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3630 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3632 * 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.
3634 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3636 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3637 (genCmp): Fixed up genCmp for the GB with longs.
3639 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3641 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3643 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3645 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3647 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3649 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3651 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3653 * 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.
3655 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3657 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3659 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3661 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3663 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3665 * sim/ucsim/configure: little improvement of Cygwin-detection
3666 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3667 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3668 * support/regression/tests/bug-221100.c: small changes for mcs51
3669 * support/regression/tests/bug-221168.c: small changes for mcs51
3670 * support/regression/tests/bug-227710.c: small changes for mcs51
3671 * support/regression/tests/staticinit.c: small changes for mcs51
3672 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3673 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3674 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601