1 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCC.y: fixed bug #837365
4 * support/regression/tests/bitopcse.c
5 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
6 a symbol (might be valop instead)
7 * device/lib/Makefile.in: added errno.c to HC08SOURCES
8 * device/lib/clean.mk: added hc08 to the cleaning list
10 2003-11-04 Borut Razem <borut.razem@siol.net>
12 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
14 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
15 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
16 malloc is declared in standard stdlib.h
18 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
20 * device/lib/hc08/Makefile: need to clean .rel not .o files
21 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
23 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
33 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
34 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
35 tests (which uses the port's oclsExpense function)
41 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
43 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
45 * src/SDCCcse.c (ifxOptimize),
46 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
47 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
48 deleting the IFX iCode.
49 * src/hc08/ralloc.c: reduced unneeded slocs
50 * src/hc08/gen.c: fixed bug in asmopToBoolean
52 2003-11-04 Borut Razem <borut.razem@siol.net>
54 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
55 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
56 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
57 transferred to configure
59 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
61 Use headers defined in the C[++] standards:
62 * sim/ucsim/gui.src/serio.src/fileio.cc
63 * sim/ucsim/gui.src/serio.src/frontend.cc
64 * sim/ucsim/gui.src/serio.src/main.cc
65 * sim/ucsim/gui.src/serio.src/posix_signal.cc
66 * support/Util/NewAlloc.c
72 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
74 * Added MSVC projects for hc08 assembler and linker:
75 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
76 /as/hc08/link_hc08.dsp
78 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
80 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
82 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
84 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
86 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
88 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
90 2003-10-31 Borut Razem <borut.razem@siol.net>
92 * support/cpp2/cpplib.h,
93 support/cpp2/cpplib.c,
94 support/cpp2/cpplex.c,
95 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
96 to switch _asm block preprocessing on / off. Default is
99 2003-10-31 Borut Razem <borut.razem@siol.net>
101 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
102 when outputting comment blocks (when executed with -C option) and
103 _asm (SDCPP specific) blocks
105 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
107 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
109 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
111 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
113 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
115 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
116 * src/SDCCast.c (decorateType): fixed bug #832664
118 2003-10-31 Borut Razem <borut.razem@siol.net>
120 * support\cpp2\cpplex.c: fixed for SDCPP:
121 comments(when executed with -C option) and _asm blocks
122 were included even if they where in skipped #if block.
123 Applied solution from GCC cpp 3.3.2
125 2003-10-31 Borut Razem <borut.razem@siol.net>
127 * src/SDCC.lex: sdcc now understands both formats:
128 '# <line_number> <file_name>' and
129 '#line <line_number> <file_name>'
130 * support/cpp2/cppmain.c: sdcpp now generates the standard
131 '# <line_number> <file_name>' instead of former
132 '#line <line_number> <file_name>'
134 2003-10-30 Borut Razem <borut.razem@siol.net>
136 * support/cpp2/cpphash.h,
137 * support/cpp2/cpplib.h
138 * support/cpp2/cpplex.c,
139 * support/cpp2/cppmain.c,
140 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
142 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
144 Fixed a number of problems revealed by bug #827883.
145 * src/SDCCloop.c (loopInvariants): Spill location of the
146 result operand should be recomputed if extracted from
147 a loop. Also, don't extract assignments of an iTemp
149 * src/SDCCast.c (isConformingBody): loop reversal should
150 not occur if the control variable is involved with a
153 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
155 * .version: bumped to 2.3.6 to reflect the big improvements
156 made by Erik and Klaus. Thanks!
158 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
160 Replaced the livrange code.
161 * src/SDCClrange.c: added new LR code
163 * src/SDCCBBlock.h: removed remainig parts from old LR code
164 * src/ds390/ralloc.c,
165 * src/ds390/gen.c: minor fixes to make it work with new code
167 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
172 * src/hc08/ralloc.c: Fix various warnings related to the hc08
173 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
174 (tweaked fix for bug #818696)
176 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
178 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
180 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
183 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
184 * src/mcs51/gen.c (gencjneshort),
185 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
186 more efficient (per Scott Bronson's suggestion)
188 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
190 Extended the semantics of the critical keyword to include
191 individual statements. See RFE #827755 and #799831
196 * support/Util/SDCCerr.c
197 * support/Util/SDCCerr.h
202 2003-10-19 Borut Razem <borut.razem@siol.net>
204 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
206 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
208 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
210 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
211 and predecrement operand is displayed
213 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
215 * src/SDCCval.c (valMinus): fixed bug #826041
217 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
219 Some hc08 related updates that I missed earlier
221 * support/regression/ports/hc08/spec.mk
223 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
225 New target "hc08" for the Motorola 68hc08 family of micros
233 * sim/ucsim/hc08.src/*
234 * sim/ucsim/configure.in
235 * src/ucsim/configure
236 * sim/ucsim/packages_in.mk
239 * device/include/mc68hc908qy.h
241 * device/lib/Makefile.in
242 * support/regression/ports/hc08/*
243 * support/regression/Makefile
245 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
247 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
249 * src/ds390/gen.c (genCast): fixed bug #821957
251 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
253 * device/lib/logf.c: "fixed" overlay bug
254 * support/regression/ports/host/spec.mk: added m library
255 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
256 * support/regression/tests/float_trans: added (for Eric)
258 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
260 * src/mcs51/gen.c (genCpl): fixed bug
261 http://sf.net/mailarchive/message.php?msg_id=6263915
263 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
265 * src/SDCCast.c (decorateType): added extended constant folding
266 * src/SDCCsymt.c (computeType): cleanup
267 * src/SDCCval.c (valShift): minor optimization
268 * support/regression/tests/ast_constant_folding.c: added
270 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
272 * src/SDCCmain.c: removed some unintended changes
274 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
276 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
277 * src/z80/gen.c: fixed part of bug #817589
278 * src/SDCCsymt.c (checkFunction): fixed bug #817895
280 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
282 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
300 * src/z80/gen.c: removed unused label "release:"
302 2003-10-06 Borut Razem <borut.razem@siol.net>
304 * src/SDCC.lex: removed definition of unused variables
305 save_optimize and save_options
307 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
309 * clean.mk: removed '=' in "-maxdepth=1"
310 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
311 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
313 2003-10-06 Borut Razem <borut.razem@siol.net>
315 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
316 my_unput() replaced by unput()
318 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
320 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
321 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
322 type-punned pointer will break strict-aliasing rules"
323 Old LR behaviour is again default; Klaus' LR can be choosen by
324 defining the environment variable LRKLAUS
328 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
329 * clean.mk: fixed removal of files in bin/CVS/
330 * device/lib/clean.mk: fixed removal of directories small and large
331 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
333 * src/SDCCval.c: removed superflous test for pedantic
335 2003-10-05 Borut Razem <borut.razem@siol.net>
337 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
338 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
339 message "unmatched #pragma SAVE and #pragma RESTORE"
341 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
343 * doc/sdccman.lyx: various additions and updates (interrupts, inline
344 assembly, critical functions, atomic, nojtbound)
346 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
348 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
354 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
357 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
359 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
361 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
362 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
363 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
365 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
367 * src/z80/gen.c (genRet): fixed bug #524753
368 * src/z80/gen.c (genCast): fixed internal error on cast from
370 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
371 fix for bug #477835 to the z80
372 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
373 for tracking iCodes in the peephole optimizer for z80
375 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
377 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
378 the other part of bug #814548
379 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
381 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
383 * src/SDCCcse.c: fixed part of bug #814548
385 2003-09-28 Borut Razem <borut.razem@siol.net>
387 * src/asm.c: rewrite of printILine() to use temporary file instead
389 * src/xa51/main.c: commented out declaration of int rewinds
391 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
393 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
395 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
397 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
398 * src/asm.c (printILine): Fixed bug #811015
400 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
402 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
405 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
407 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
408 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
409 to correctly handle general case of AOP_PAIRPTR
410 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
412 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
414 * src/mcs51/ralloc.c (fillGaps),
415 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
416 register positioning bug)
418 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
420 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
422 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
424 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
425 genCodePointerGet, genGenPointerGet, genFarPointerSet,
426 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
427 (ralloc doesn't intentionally do this now, but perhaps later)
428 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
429 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
430 register positioning bugs (Fixed bug #762602 and #795325)
431 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
433 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
434 lines that --i-code-in-asm generates
436 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
438 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
439 trying to fclose a FILE* that was already closed.
441 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
443 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
444 of const struct should be treated as if const themselves)
446 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
448 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
450 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
452 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
453 Unix (/n) and DOS (/r/n) line terminations.
455 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
457 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
460 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
462 * src/mcs51/gen.c (genFunction, genEndFunction),
463 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
464 and restore of EA so that stack offsets to parameters are
465 correct when using both critical and reentrant/stack-auto.
466 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
467 size (can be triggered in error if sloc is shared between
468 different sized objects)
469 * device/include/float.h: fixed macros to explicitly use
470 unsigned long where needed
472 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
474 Feature req. 799831: added code to allow nesting of critical functions
475 * src/mcs51/gen.c (genFunction, genEndFunction)
476 * src/ds390/gen.c (genFunction, genEndFunction)
478 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
480 * src/SDCCsymt.c (sclsFromPtr),
482 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
483 support for standard C idiom of memory mapped variables; for
484 example, *((xdata int*)0x1234) = 1 is now internally equivalent
485 to xdata int at 0x1234 tempvar = 1.
486 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
487 provided by Akiya ISHIDA
489 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
491 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
492 * src/SDCCval.c (constVal): added reduction from int to char
493 * src/SDCCval.c (valMult, valDiv): fixed sign handling
494 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
495 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
497 * support/regression/tests/shifts.c: fixed
499 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
501 * src/z80/gen.c (genXor): Fixed bug #805445
503 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
505 Fixed bug #621531 (const & volatile confusion in the type chain).
506 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
507 refer to the const or volatile state of the pointer itself.
520 * support/regression/tests/const.c
522 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
524 When checking for duplicated modules, use absolute paths
525 instead of relative paths. Files changed:
530 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
532 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
534 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
536 * device/include/string.h: added size_t typedef, changed
537 prototypes to use size_t, eliminated separate reentrant and
538 non-reentrant declarations, added _memmove declaration
539 * device/lib/_memcpy.c: changed to use size_t instead of int,
540 changed /4 to >>2 to avoid division library call
541 * device/lib/_memcmp.c,
542 * device/lib/_memset.c,
543 * device/lib/_strncat.c,
544 * device/lib/_strncpy.c,
545 * device/lib/_strncmp.c: changed to use size_t instead of int
546 * device/lib/_memmove.c: new file (fixed bug #772294)
547 * device/lib/Makefile.in: added _memmove.c
548 * device/lib/z80/asm_strings.s: fixed bug #772290
549 * support/regression/tests/bitfields.c: attempt to fix host assertion
550 failure on amd64-unknown-linux2.2
552 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
554 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
555 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
556 * as/z80/asmain.c (main): fixed bug #801766
558 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
560 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
563 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
565 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
566 reported in bug #800609
568 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
570 * Top header beautifications in src/pic16 directory:
571 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
572 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
573 pcoderegs.h, ralloc.c, ralloc.h
574 * main.c: added top header and GPL license notice
575 * pcode.c: fixed the if-conditional warning
577 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
579 * device/lib/_mullong.c: replaced int by short for gcc
581 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
583 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
584 and JUMPTABLE iCodes properly now (worked by accident before)
585 * src/mcs51/gen.c (leftRightUseAcc),
586 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
587 iCode properly now. Use getSize instead of nRegs since a & b
588 aren't part of the nRegs tally.
590 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
592 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
593 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
594 before instructions that use the _STATUS register
596 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
598 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
599 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
600 fetching of the pointer
601 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
602 copied from genNearPointerSet()
603 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
604 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
605 If they pop r0/r1 they must be called in the opposite order than aopOp().
606 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
607 (resp. --stack-auto), prepared for --xstack
609 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
611 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
613 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
615 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
616 these ports have their own __sdcc_external_start()
618 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
620 pic patch provided by Slade Rich <slade_rich@yahoo.com>
621 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
622 type for bits was changed. It resulted in bit variables becoming
623 global, which is not permitted in PIC 14 assembly output.
625 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
627 * doc/sdccman.lyx: various additions and updates. Rearranged sections
629 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
631 Z80 and MCS51 linkers complaint if a public symbol is defined
632 in more than one library module:
636 * as/mcs51/Makefile.in
638 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
640 A few small changes that speed up the peephole optimizer.
644 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
646 Try to make the peephole optimizer smarter by maintaining
647 an association between the assembly source code and the
648 iCodes that originated them. Put this information to use
649 with a new peephole rule condition "notVolatile" so that
650 the rules can be aggressive yet still safe.
655 * src/mcs51/peeph.def
657 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
661 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
662 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
663 if the left or right operand symbols have the accuse flag set.
665 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
667 Changed the type of the result of the ! (NOT) operator to char;
668 previously it returned the same type as the source. This allows
669 us to eliminate all the genFloatNot functions (all of its target
670 implementations were very buggy) since !float can use the same
673 * src/SDCCicode.c (ast2iCode): ! returns char
674 * src/mcs51/gen.c (genNot, genNotFloat),
675 * src/ds390/gen.c (genNot, genNotFloat),
676 * src/z80/gen.c (genNot, genNotFloat),
677 * src/pic/gen.c (genNot, genNotFloat),
678 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
680 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
682 pic patch provided by Slade Rich <slade_rich@yahoo.com>
683 1. Interrupt would not compile properly. Ensure PCLATH register is saved
684 during interrupts. Ensure WSAVE is located at a shared bank address.
685 2. Fixed page selection in some places
686 3. Fixed BTFSS/C to where necessary use registers directly and not simply
687 the registers name strings.
688 4. Fixed "signed / unsigned compare" compiler warnings.
689 5. The PIC port manages its own allocation of the general purpose
690 registers, but makes no attempt to reuse them. As a result when
691 compiling it soon runs out of general purpose registers. Some
692 additional code was added to the files pcode.c and device.c to walk
693 through the function call tree and rename the registers so that they
703 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
704 genPlus() & genMinus() when the result is the same as left or right
706 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
708 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
710 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
712 Made bitfield a distinct type from bit so that bitfields
713 convert as per ANSI C and bits retain their traditional
714 boolean style behaviour. Implemented bitfield support in
722 * src/ds390/gen.c: bit v bitfield split
723 * src/z80/gen.c: New support for bitfields
724 * support/regression/tests/bitfields.c: reenabled z80,
727 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
729 Rules 246.x, 247.x relate to bitfields, the others speed up
730 access to xdata mapped I/O devices.
732 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
734 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
736 Cleaned up genPackBits and genUnpackBits and added two helper
737 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
738 for literal assignments in genPackBits (thanks to Frieder for
744 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
746 Fixed bug #748310 (pointer to function type mishandled when the
747 function name is omitted). Also fixed a SIGSEGV when a function
748 attribute (reentrant, etc) is used on a non-function or on a
749 function but misplaced before the parameter list.
751 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
753 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
754 * support/Util/SDCCerr.h,
755 * support/Util/SDCCerr.c: Added func attr misuse error msg
757 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
759 Fixed bug #787649 by anonymous
760 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
761 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
763 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
765 Fixed numerous bitfield problems.
767 * src/SDCC.y: More bitfield related error checking
769 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
770 * support/Util/SDCCerr.h,
771 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
772 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
773 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
774 * support/regression/tests/bitfields.c: tests added
776 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
778 Made the constant following the "interrupt" keyword optional. If
779 omitted, the function will not automatically be given an entry
780 in the interrupt vector table (similar to #pragma NOIV, but
781 less syntacticly kludgy). The interrupt number is also now
782 range checked. Also fixed a bug in the high order bit example
789 * support/Util/SDCCerr.c
790 * support/Util/SDCCerr.h
793 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
795 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
796 * src/SDCCicode.c (operandOperation): rewritten some ops
797 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
798 * src/SDCCsymt.c (computeType): literals are handled the same way as any
800 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
801 be re-activated by defining REDUCE_LITERALS)
802 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
803 unsigned, but are signed by default
804 * src/SDCCval.c (constVal): rearranged
805 * src/SDCCval.c (valMod): preliminary fix
806 * src/SDCCval.c (valCastLiteral): use TYPE_* types
807 * support/regression/literalop.c: added, work in progress
809 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
811 Generate warnings for useless declarations like "char data;"
812 that don't do what new users expect.
815 * support/Util/SDCCerr.h
816 * support/Util/SDCCerr.c
818 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
820 * src/SDCCval.c (valMult): fix overflow detection of negative int
822 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
824 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
826 Changes to support big endian targets:
839 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
841 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
842 * device/lib/time.c: fixed warning "integer overflow in expression"
844 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
846 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
847 * src/SDCCval.c (constVal): changed default to signed; hex and octal
848 constants are unsigned; added recognition of "u" flag for unsigned
849 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
850 * src/SDCCval.c (valDiv, valMod): fixed signdness
851 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
852 signedness of modulo, left and right shift
853 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
854 * support/Util/SDCCerr.h: added warning W_INT_OVL
855 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
856 * src/SDCCast.c (ast_print): improved output of constants
858 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
860 Fixed some warnings when building with MSVC:
873 * support\cpp2\cpplib.c
877 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
879 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
881 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
883 * support\librarian\clean.mk: Do not remove Makefile.
884 * support\librarian\Makefile: added.
886 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
888 Added librarian to MSVC build:
891 * support\librarian\librarian.dsp
893 'configure' not needed for librarian, removed:
894 * support\librarian\configure
895 * support\librarian\configure.in
896 * support\librarian\config_in.h
897 * support\librarian\Makefile.in
899 Hopefully these ones built the librarian and the rest of sdcc properly:
903 Messed up 'configure', so revert to previous version:
907 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
909 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
910 there, while the mantissa of a double is "only" 53 bits wide.
912 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
914 Adding sdcclib to the build. MSVC project coming soon.
917 * support\librarian\clean.mk
918 * support\librarian\configure
919 * support\librarian\configure.in
920 * support\librarian\config_in.h
921 * support\librarian\Makefile.bcc
922 * support\librarian\Makefile.in
923 * support\librarian\sdcclib.c
930 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
932 Linker now complaints if linked modules have conflicting options, for
933 example, one compiled using --model-large and another one compiled with
934 --model-small. The following files were modified:
956 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
958 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
959 as/mcs51/lklibr.c: Generate a warning when a library is not found.
961 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
963 * src/z80/mappings.i: fix _mul[us][int,long] entries
965 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
967 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
969 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
971 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
972 * support/regression/tests/bitopcse.c: added
980 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
982 added support for new library format to z80, gbz80 linkers:
988 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
990 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
991 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
993 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
995 added DUMMY_READ_VOLATILE:
1004 * src/SDCCcse.c (algebraicOpts): many improvements
1005 * src/SDCCcse.h: removed algebraicOpts()
1006 * src/SDCCicode.c (picDummyRead): added
1008 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1010 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1011 "Insufficient space in data memory".
1013 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1015 * src/mcs51/gen.c: fixed bug #771358
1016 * src/z80/gen.c: fixed bug #759087
1018 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1020 * src/pic16/glue.c: minor cleanup by Vangelis
1022 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1024 * device/include/regc515c.h: fixed #758477
1025 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1026 * device/lib/_gptrput.c: saved a few bytes
1027 * my tab spacing is 8, yours too?)
1028 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1029 * device/lib/serial.c: process RX bytes earlier than TX bytes
1030 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1032 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1034 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1036 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1038 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1040 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1042 * device/lib/Makefile.in: bad fix, reverted to 1.43
1044 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1046 * device/lib/Makefile.in: added missing z80 object files
1048 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1050 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1051 pic16 progress by Vangelis:
1066 * pic16/pcodepeep.c:
1069 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1071 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1073 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1075 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1076 added gbz80 build to MSVC project.
1077 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1078 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1079 from 8051 stuff and setup so it links using a .lnk file.
1081 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1083 * support/librarian/sdcclib.c: sdcc librarian.
1084 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1087 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1089 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1091 2003-07-02 Borut Razem <borut.razem@siol.net>
1093 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1094 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1095 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1096 src/xa51/main.c, src/z80/main.c:
1097 virtualization of glue() function: each port has it's own glue function,
1098 which is accessed by do_glue function pointer in PORT.general structure
1100 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1102 * DS800C400 fun, improved ROM interface and tinibios.
1104 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1106 * More support for DS80C400. Now includes beginning of interface to ROM.
1108 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1110 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1112 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1114 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1116 2003-06-19 Borut Razem <borut.razem@siol.net>
1118 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1120 2003-06-19 Borut Razem <borut.razem@siol.net>
1122 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1123 fixed Z80 port - crt0.o: cannot open.
1125 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1127 * support/Util/MySystem.c (merge_command): revert bad fix
1129 2003-06-18 Borut Razem <borut.razem@siol.net>
1131 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1133 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1135 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1136 option --use-stdout sends errors to stdout instead of stderr.
1138 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1140 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1142 2003-06-15 Borut Razem <borut.razem@siol.net>
1144 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1145 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1146 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1147 fixed width array of pointers replaced with sets;
1148 multiple include and lib paths ared transferred to preprocessor and linker
1149 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1150 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1151 fixed width array of pointers
1152 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1153 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1154 fixupPath(), getPathDifference()
1155 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1156 fixed width array of pointers
1158 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1160 * src/pic16/ralloc.c: fix warnings
1161 * src/pic16/pcode.c: fix warning
1163 2003-06-10 Scott Dattalo <scott@dattalo.com>
1165 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1166 know all the details, but essentially this set of changes enable
1167 the pic16 port to generate movff instructions and generate assembler
1172 * src/pic16/pcode.c:
1173 * src/pic16/device.c:
1175 * src/pic16/pcode.h:
1176 * src/pic16/pcoderegs.c:
1177 * src/pic16/ralloc.c:
1178 * src/pic16/ralloc.h:
1180 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1182 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1183 added option --vc, so sdcc errors and warnings are compatible with
1184 Microsoft Visual Studio.
1186 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1188 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1189 device/lib/libfloat.lib: added atof function.
1191 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1193 * doc/sdccman.lyx: updated to Lyx 1.3
1194 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1195 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1196 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1198 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1200 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1202 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1204 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1205 additions to the "related tools/documentation" section
1207 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1209 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1211 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1213 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1214 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1216 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1218 * doc/sdccman.lyx: fix double dash and other minor things
1219 * doc/Makefile: fix double dash
1221 2003-05-28 Karl Bongers(patches from Martin Helmling)
1222 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1223 condition and ignore commands.
1225 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1227 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1228 is in parts still quite out of date, I did changes as far as I felt makes sense
1229 for a non-native english speaker.
1230 Please feel free to add to the manual or to correct my changes.
1231 * doc/Makefile: undid touching the date of intermediate tex files.
1233 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1235 * doc/sdccman.lyx: Manual has an index now
1237 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1239 Finalize muluint/mulsint and mululong/mulslong merging:
1240 * device/lib/_mulint.c
1241 * device/lib/_mullong.c
1242 * device/lib/gbz80/mul.s
1243 * device/lib/gbz80/stubs.s
1244 * device/lib/z80/mul.s
1245 * device/lib/z80/stubs.s
1246 * src/SDCCsymt.c (initCSupport)
1248 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1250 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1251 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1252 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1253 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1256 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1258 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1259 the regression tests I'm not brave enough to enable 245.b, 245.c
1260 * doc/sdccman.lyx: added latex preamble for hyperref package.
1261 Using pdflatex this will give you a hyperlinked pdf file with
1262 bookmarks. (prepend '%' before /usepackage if this breaks something)
1264 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1266 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1268 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1270 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1272 2003-05-21 <johan@balder>
1274 * src/SDCCglue.c (printIval): fixed bug #739934
1276 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1278 Applied patch from bug 737905 (renamed yylineo to mylineno):
1285 * src/pic16/pcode.c: Cleaned warnings
1286 * src/pic16/pcodeflow.c: Cleaned warnings
1287 * src/pic16/pcoderegs.c: Cleaned warnings
1289 2003-05-19 Scott Dattalo <scott@dattalo.com>
1291 * src/pic16/pcode.c: Cleaned warnings
1292 * src/pic16/pcodepeep.c: Cleaned warnings
1293 * src/pic16/ralloc.c: Cleaned warnings
1295 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1297 * doc/sdccman.lyx: fixed bug 739745
1298 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1300 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1302 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1303 it can be defined with CFLAGS when running configure
1304 * src/SDCCmain.c: fixed compiling + linking with object files
1306 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1308 * configure.in: configure for pic16 port,
1309 added --disable-pic16-port
1310 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1311 * src/SDCCmain.c: linkOptions is changed to set *,
1312 added if/endif conditional macros to remove options help
1313 messages from optionsTable when a port is not configured, added
1314 support for the PIc16 port in the ports table, when executing
1315 the compiler with no port specified on command line, a default
1316 port is selected with the new macro DEFAULT_PORT which is
1317 defined in port.h, in setDefaultOptions() linkOptions is removed
1318 from initialization assignment, since now it is a set,
1319 parseCmdLine uses setParseWithComma for linkOptions, in
1320 linkEdit() linkOptions are accessed with new function indexSet()
1321 which returns the i'th item of a set variable. See SDCCset.c, in
1322 linkEdit() when calling buildCmdLine(), added linkOptions as
1323 last argument. Now users can pass arguments to gplink via the
1324 -Wl option, main() uses pic16glue() to glue up pic16 programs
1325 * src/SDCCpeeph.c: various changes to support pic16
1326 * src/SDCCset.c: added function void *indexSet(set *, int) to
1327 return the i'th item of the set
1328 * src/SDCCset.h: added function prototype for indexSet()
1329 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1330 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1331 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1332 added macro DEFAULT_PORT
1333 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1334 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1336 * src/pic16/glue.c: commented out some error producing lines
1337 * src/pic16/main.c: __config directives are commented out to stop
1338 gpasm complaining and test the linkage with gplink, _linkCmd and
1339 _asmCmd changed to be more gplink and gpasm friendly
1340 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1341 produced an error when parsed, peep rule 12 is added to utilize
1342 movff, but it is commented out since the pCode does not support
1343 yet a command with 2 address arguments
1345 2003-05-18 <johan@balder>
1347 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1348 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1349 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1351 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1352 Added feature to script commands from file.
1354 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1356 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1357 * src/SDCCutil.c: include ctype.h for win32
1359 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1361 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1363 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1365 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1366 Fixed so you can set breakpoints prior to run, run does not stop
1367 on entry now. Add tbreak. Other enhancements and fixes for use
1370 2003-05-12 Borut Razem <borut.razem@siol.net>
1372 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1374 2003-05-11 Borut Razem <borut.razem@siol.net>
1376 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1377 the path of bin directory, so that PATH is the only env. variable, which has to be set
1378 in case of standard installation.
1379 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1380 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1381 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1383 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1385 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1386 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1387 temp files are in the port dir; clean the gen/test directory when
1388 generating new test.c
1389 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1390 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1391 * support/regression/tests/zeropad.c: added
1393 2003-05-09 <johan@balder>
1395 * src/SDCCglue.c: fixed bug #597940
1397 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1399 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1400 cache sfr, optimize next,step, fix off by one sourceline,
1401 support ddd list function.
1402 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1404 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1406 * support/regression/HTMLgen.py: added compare_s2f()
1407 * support/regression/Makefile: redo 1.27
1408 * support/regression/generate-cases.py: redo 1.5
1410 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1412 * support/regression/tests/float.c: workaround 33 bit hex constant
1413 * support/regression/tests/simplefloat.c: fix division for host
1415 2003-04-29 Scott Dattalo <scott@dattalo.com>
1417 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1418 that tame's the PIC's over-aggressive optimizer.
1420 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1422 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1425 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1427 Initial support for DS80C400. "Hello world" runs on TINIm400
1430 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1432 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1433 * Some notes on ddd usage added in debugger/README
1434 Martin Helmling adding more features and fixes for ddd GUI debugger.
1435 Code added for nexti, stepi, up, down, and other adjustments.
1437 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1439 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1440 * src/pic/peeph.def Added two rules to optimize carry manipulation
1441 * src/pic/* removed debug printfs
1443 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1445 * debugger/mcs51/cmd.c: added header newalloc.h
1447 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1449 * as/Makefile: new EXEEXT
1450 * as/z80/Makefile: remove trailing slash of BUILDIR
1451 * as/z80/clean.mk: new EXEEXT
1452 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1453 * support/cpp2/Makefile.in: new EXEEXT
1454 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1456 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1458 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1459 EXEEXT was introduced to fix all related problems with targets
1460 "clean", "install" and "uninstall"; a couple of further flaws
1461 especially with "clean" have been fixed too
1462 * as/mcs51/Makefile.in
1467 * debugger/mcs51/Makefile.in
1468 * debugger/mcs51/clean.mk
1470 * link/z80/Makefile.in
1473 * packihx/Makefile.in
1475 * sim/ucsim/Makefile
1476 * sim/ucsim/clean.mk
1477 * sim/ucsim/avr.src/Makefile.in
1478 * sim/ucsim/avr.src/clean.mk
1479 * sim/ucsim/s51.src/Makefile.in
1480 * sim/ucsim/s51.src/clean.mk
1481 * sim/ucsim/xa.src/Makefile.in
1482 * sim/ucsim/xa.src/clean.mk
1483 * sim/ucsim/z80.src/Makefile.in
1484 * sim/ucsim/z80.src/clean.mk
1485 * sim/ucsim/main_in.mk
1486 * sim/ucsim/packages_in.mk
1487 * sim/ucsim/gui.src/Makefile.in
1488 * sim/ucsim/gui.src/serio.src/Makefile.in
1489 * sim/ucsim/gui.src/serio.src/clean.mk
1492 * support/cpp2/Makefile.in
1493 * support/cpp2/clean.mk
1494 * support/makebin/Makefile
1495 * support/makebin/clean.mk
1496 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1497 * doc/sdccman.lyx: --program-suffix no longer needed
1499 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1501 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1502 Martin Helmling added support for ddd GUI debugger.
1503 Code added to display assembly, set variables, and other commands
1504 to interface to ddd.
1506 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1508 * as/Makefile: fix target clean
1509 * as/clean.mk: fix target clean
1510 * as/z80/clean.mk: fix target clean
1512 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1514 * Makefile.common.in: added @EXEEXT@
1515 * configure.in: removed all mingw32 stuff
1516 * configure: rebuilt from configure.in
1517 * doc/sdccman.lyx: updated section "installation"
1518 * support/scripts/sdcc_mingw32: adapted to configure
1519 * support/scripts/sdcc_cygwin_mingw32: added
1521 2003-04-22 Scott Dattalo <scott@dattalo.com>
1523 * src/pic Added object file support for the PIC port
1524 * src/pic Applied patch from Craig Franklin (this started the object file support)
1525 * src/regression Updated the PIC regression tests for object files
1527 2003-04-20 Borut Razem <borut.razem@siol.net>
1529 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1530 lklex.c: In function `getfid':
1531 lklex.c:203: warning: array subscript has type `char'
1532 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1533 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1534 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1535 stack handling macros
1537 2003-04-19 Borut Razem <borut.razem@siol.net>
1539 * "handling space characters in file path" task:
1540 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1541 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1542 * support/Util/MySystem.h: make it self-sufficient
1543 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1544 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1545 handling space characters in file path
1546 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1547 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1548 * support/Util/MySystem.c: handling space characters in executable's path
1550 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1552 * as/z80/Makefile: fix permanent rebuild of z80
1553 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1554 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1556 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1558 * src/SDCCopt.c: add special case optimization to replace modulo by
1559 a power of two with a bitwise AND.
1561 2003-04-18 <johan@balder>
1563 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1565 2003-04-17 <johan@balder>
1567 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1568 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1570 2003-04-13 Borut Razem <borut.razem@siol.net>
1572 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1573 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1574 fixed mingw problem in adl_NORMALIZE_PATH
1576 2003-04-12 Borut Razem <borut.razem@siol.net>
1578 * fixed "#pragma SAVE/RESTORE can not be nested":
1579 * src/SDCC.lex: reworked pragma handling functions
1580 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1581 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1583 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1585 * src/SDCCutil.c (pathEquivalent): defined but not used
1586 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1587 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1588 * configure: rebuilt from configure.in
1589 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1590 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1591 * device/include/Makefile.in: replace sdcc_datadir
1592 * device/lib/Makefile.in: replace sdcc_datadir
1593 * Makefile.common.in: add LDFLAGS from configure
1594 * packihx/Makefile.in: use LDFLAGS
1595 * src/Makefile.in: use LDFLAGS
1596 * support/cpp2/Makefile.in: add LDFLAGS from configure
1597 * support/makebin/Makefile: use LDFLAGS
1598 * .version: bumped version number to 2.3.5
1600 2003-04-12 Borut Razem <borut.razem@siol.net>
1602 * completed "different paths" task:
1603 * src/SDCCmacro.c: fixed bug in handling quotes
1604 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1605 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1607 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1609 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1611 2003-04-11 kevin Vigor <kevin@vigor.nu>
1613 * ds390/gen.c ds390/peeph.def: fix bug 706781
1615 2003-04-11 Borut Razem <borut.razem@siol.net>
1617 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1619 2003-04-10 Scott Dattalo <scott@dattalo.com>
1621 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1622 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1623 set - this bit used to not be set...).
1624 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1625 bad code in PIC Port
1626 * src/regression/and2.c added to test bug 609268
1627 * src/regression/Makefile added and2.c to regression test
1630 2003-04-08 <johan@CP255758-A>
1632 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1633 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1634 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1636 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1638 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1640 * support/cpp2/Makefile.in: fix bug #487815
1641 * configure: rebuilt from configure.in
1642 * Makefile.common.in: docdir changed, new path suffixes
1643 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1644 * sdcc_vc_in.h: reflect changes from sdccconf.h
1645 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1646 * src/SDCCutil.h: remove BINDIR hack
1647 * doc/sdccman.lyx: update new path hierarchy
1649 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1651 * src/SDCCpeeph.c: added okToRemoveSLOC test
1653 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1655 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1657 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1659 * src/SDCCpeeph.c: added labelIsReturnOnly test
1660 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1662 2003-04-05 <johan@balder>
1664 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1665 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1666 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1667 * src/SDCCast.c: fixed a warning
1668 * src/SDCCast.h: fixed a warning
1669 * src/SDCCicode.c (operandFromAst): fixed a warning
1671 2003-04-04 <johan@balder>
1673 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1674 * src/SDCCast.c (decorateType): fixed bug #715076
1675 * src/SDCC.y: fixed bug #702907
1677 2003-04-03 <johan@balder>
1679 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1680 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1681 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1682 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1683 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1685 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1687 * _decdptr.c: fix return values
1688 * _gptrget.c: fix return values
1689 * _gptrgetc.c: fix return values
1690 * _gptrput.c: fix return values
1691 * _mulint.c: fix return values
1692 * as/z80/Makefile: fix 'make -j' problem
1694 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1696 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1697 * configure.in: big cleanup, updated to autoconf 2.5x
1698 * configure: rebuilt from configure.in
1699 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1700 * sdcc_vc_in.h: reflect changes from sdccconf.h
1701 * doc/Makefile: fixed a flaw in "make install"
1703 2003-04-02 <johan@balder>
1705 * src/ds390/gen.c (genCmp): no comments
1706 * src/mcs51/gen.c (genCmp): no comments
1707 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1708 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1710 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1712 * support/regression/generate-cases.py: place generated file in given sub directory
1713 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1714 * support/regression/Makefile: improvements for 'make -j';
1715 side effect: it's simpler and faster now
1717 2003-03-31 Borut Razem <borut.razem@siol.net>
1719 * src/z80/main.c: link-{port} and as-{port} defined without path
1720 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1722 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1724 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1726 2003-03-30 Borut Razem <borut.razem@siol.net>
1728 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1729 changed type of list parameter to set
1730 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1731 * src/port.h: changed type of do_assemble() parameter to set
1732 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1733 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1734 definition of "cppoutfilename" macro with NULL value in preProcess()
1735 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1736 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1737 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1738 replaced with set *binPathSet
1739 * shash_add() deallocates the item, if allready exsists, before adding the new one
1740 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1742 2003-03-30 Scott Dattalo <scott@dattalo.com>
1744 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1745 a nested for loop bug in the PIC port
1746 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1749 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1751 * support/Util/dbuf.h: remove C++ stuff to make it portable
1753 2003-03-28 Borut Razem <borut.razem@siol.net>
1755 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1756 literal strings in stringLiteral()
1757 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1758 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1761 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1763 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1765 2003-03-26 <johan@balder>
1767 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1768 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1769 * src/SDCCast.c (decorateType): fixed " -v < 3"
1771 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1773 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1774 Added Lenny Story's debug infrastructure changes:
1775 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1776 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1777 * src/cdbFile.c: added
1778 * src/SDCCdebug.c: added
1779 * src/SDCCdebug.h: added
1780 * src/SDCCast.c (createFunction)
1781 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1782 * src/SDCCmain.c (parseCmdLine, main)
1783 * src/SDCCmem.c (redoStackOffsets)
1784 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1787 * src/avr/gen.c (genAVRCode)
1788 * src/ds390/gen.c (gen390Code)
1789 * src/mcs51/gen.c (gen51Code)
1790 * src/pic/gen.c (genpic14Code)
1791 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1792 * src/xa51/gen.c (genXA51Code)
1793 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1795 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1797 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1798 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1800 2003-03-22 <johan@balder>
1802 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1804 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1806 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1807 * doc/cdbfileformat.lyx: added, written by Lenny Story
1808 * doc/Makefile: added cdbfileformat.lyx
1809 * doc/clean.mk: added cdbfileformat.lyx
1811 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1813 * src/mcs51/peeph.def: fix bug #705773
1815 2003-03-20 <johan@balder>
1817 An sfr/sbit can have an "at #" AND an initializer
1818 * src/SDCCsymt.c (checkSClass):
1819 * src/SDCCmem.c (allocGlobal):
1820 * src/SDCCmem.c (allocLocal):
1821 * src/SDCCast.c (createBlock):
1823 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1825 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1827 2003-03-16 <johan@balder>
1829 Undid the hackup of const and volatile, the problem is much bigger
1831 * src/SDCCast.c:1.171
1832 * src/SDCCglue.c:1.138
1833 * src/SDCCicode.c:1.146
1834 * src/SDCCsymt.c:1.150
1835 * src/SDCCval.c:1.65
1837 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1839 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1840 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1842 2003-03-13 <johan@balder>
1844 Hackup const and volatile modifiers in type chains a bit:
1846 * src/SDCCast.c:1.169
1847 * src/SDCCglue.c:1.136
1848 * src/SDCCicode.c:1.143
1849 * src/SDCCsymt.c1.146
1850 * src/SDCCsymt.h1.59
1851 * src/SDCCval.c:1.63
1853 2003-03-12 <johan@balder>
1855 * src/SDCCBBlock.h: more LRH debugging junk
1856 * src/SDCCcflow.h: more LRH debugging junk
1857 * src/SDCCloop.c: more LRH debugging junk
1858 * src/SDCC.y (struct_declaration): fixed bug #697590
1859 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1860 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1861 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1863 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1864 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1865 test function names must now match exactly).
1866 * src/SDCCcse.c: added special case in findCheaperOp to allow
1867 extending a short integer. Makes less awful code for bug 700121 test case.
1869 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1871 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1872 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1874 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1876 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1877 actually called (operandsNotEqual() was called for all
1878 operandsNotEqualX tests).
1880 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1882 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1883 with shorter literals. Fixes bug 700121.
1885 2003-03-11 <johan@balder>
1887 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1889 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1891 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1892 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1894 2003-03-10 Borut Razem <borut.razem@siol.net>
1896 * src/SDCCmain.c: pipe preprocessor's output
1897 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1898 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1899 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1900 which closes all pipes in pipeSet set
1901 * src/SDCCset.c: free deleted item in function deleteSetItem()
1902 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1903 moved from z80 to src subproject
1904 * .version: increased version number to 2.3.4
1906 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1908 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1909 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1910 * support/regression/ports/xa51/spec.mk: fix typo
1912 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1914 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1916 2003-03-09 Borut Razem <borut.razem@siol.net>
1918 * src/SDCCmain.c: pipe preprocessor's output
1919 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1920 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1921 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1922 which closes all pipes in pipeSet set
1923 * src/SDCCset.c: free deleted item in function deleteSetItem()
1924 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1925 moved from z80 to src subproject
1927 2003-03-09 Borut Razem <borut.razem@siol.net>
1929 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1930 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1931 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1932 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1933 * src/SDCCglobl.h: unification of WIN32 native definitions
1935 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1937 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1939 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1941 * src/configure.in: check for endianess (even while cross-compiling)
1942 * src/configure: check for endianess (even while cross-compiling)
1943 * src/configure_in.h: check for endianess (even while cross-compiling)
1944 * src/avr/gen.c: remove old endianess stuff
1945 * src/mcs51/gen.c: remove old endianess stuff
1946 * src/ds390/gen.c: remove old endianess stuff
1947 * src/pic/gen.c: remove old endianess stuff
1948 * src/pic/genarith.c: remove old endianess stuff
1949 * src/pic/glue.c: fix endianess check
1950 * src/pic16/gen.c: remove old endianess stuff
1951 * src/pic16/genarith.c: remove old endianess stuff
1952 * src/pic16/glue.c: fix endianess check
1953 * src/xa51/gen.c: remove old endianess stuff
1954 * src/z80/gen.c: fix endianess check
1955 * src/SDCCglue.c: fix endianess check
1956 * src/ds390/peeph.def: fix bug 700036
1958 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1960 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1961 * src/configure: find appropriate data-types on host for SDCC's int and long
1962 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1963 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1964 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1966 2003-03-07 <johan@balder>
1969 some minor cleanups before the big shot
1970 OP_DEFS and OP_USES now use Kevin's protection
1971 new option --nolabelopt
1982 * src/ds390/ralloc.c:
1983 * src/mcs51/ralloc.c:
1985 * src/xa51/ralloc.c:
1988 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1990 * src/pic/pcode.c (get_op): fix 64 bit warnings
1991 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1992 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1993 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1994 * support/regression/tests/malloc.c: fix 64 bit warnings
1996 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1998 * src/mcs51/gen.c (genMinus): fixed bug 696436
2000 2003-03-02 Borut Razem <borut.razem@siol.net>
2002 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2004 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2006 * configure.in: test for mkstemp
2007 * sdccconf_in.h: add HAVE_MKSTEMP
2009 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2011 * device/include/ctype.h: removed warning while using --stack-auto
2012 * device/include/malloc.h: removed warning while using --stack-auto
2013 * device/include/string.h: removed warning while using --stack-auto
2015 2003-02-23 Borut Razem <borut.razem@siol.net>
2017 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2018 because NDEBUG is defined (see man assert)
2019 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2021 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2023 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2024 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2026 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2028 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2029 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2031 2003-02-18 <johan@balder>
2033 * as/mcs51/asmain.c (asmbl): module can start with a digit
2034 * as/z80/asmain.c (asmbl): module can start with a digit
2036 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2038 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2039 * src/asm.c: fix pipe() for Mingw32
2041 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2043 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2044 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2045 make -V work again; --c1mode reads now from stdin
2046 * doc/sdccman.lyx: added --c1mode
2047 * support/Util/SDCCerr.c: new messages for c1 mode
2048 * support/Util/SDCCerr.h: new messages for c1 mode
2049 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2051 2003-02-15 <johan@balder>
2053 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2055 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2057 * doc/sdccman.lyx: Environment variables, -o and other minor things
2059 2003-02-14 <johan@balder>
2061 * src/xa51/main.c: before anyone really tries to use it :)
2063 * Install doc's in share/sdcc/doc
2064 * removed some obsolete files
2065 * Do a proper make distclean and uninstall
2066 M Makefile.common.in
2069 M device/include/Makefile.in
2070 M device/lib/Makefile.in
2073 M sim/ucsim/doc/Makefile.in
2076 R src/xa51/peeph.rul
2077 M support/cpp2/Makefile.in
2078 M support/makebin/Makefile
2081 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2083 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2085 2003-02-10 Borut Razem <borut.razem@siol.net>
2087 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2088 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2089 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2090 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2091 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2092 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2093 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2094 src/z80/Makefile.bcc: Borland Makefile cleanup
2095 * as/z80/Makefile.bcc: Added Borland Makefile
2096 * support/cpp2/borland.h: Removed
2098 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2100 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2101 * src/SDCC.lex: new pragma NOIV
2102 * src/SDCCglobl.h: new pragma NOIV
2103 * src/SDCCmem.c: new pragma NOIV
2105 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2107 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2109 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2111 * src/SDCCmain.c: signal handling is switched off by --debug
2112 * doc/Makefile: small fix for install; use clean.mk again
2113 * doc/clean.mk: clean *.pdf and *.html too
2115 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2117 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2118 * device/lib/printfl.c: fix a ds390 bug by making it portable
2119 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2120 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2121 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2122 * debugger/mcs51/cmd.c: converted multi-line string literals
2123 * sim/ucsim/globals.cc: converted multi-line string literals
2124 * src/SDCCmain.c: introduced signal handler to remove temp files
2125 * doc/Makefile: small tweaks, implement clean
2126 * doc: removed generated files
2128 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2130 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2131 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2132 Address Record is not correctly generated for DS390."
2134 2003-02-02 Borut Razem <borut.razem@siol.net>
2136 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2137 * as/mcs51/asm.h: fixed compilation with Borland C
2138 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2139 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2140 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2141 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2142 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2143 src/z80/Makefile.bcc: delete $(LIB) only if exist
2144 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2146 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2148 * device/include/malloc.h: introduced NULL
2149 * device/include/string.h: introduced NULL
2150 * device/include/stdlib.h: introduced NULL
2151 * device/lib/_memcpy.c: removed NULL
2152 * device/lib/_strcat.c: removed NULL
2153 * device/lib/_strchr.c: removed NULL
2154 * device/lib/_strcmp.c: removed NULL
2155 * device/lib/_strcpy.c: removed NULL
2156 * device/lib/_strcspn.c: removed NULL
2157 * device/lib/_strlen.c: removed NULL
2158 * device/lib/_strncat.c: removed NULL
2159 * device/lib/_strncmp.c: removed NULL
2160 * device/lib/_strncpy.c: removed NULL
2161 * device/lib/_strpbrk.c: removed NULL
2162 * device/lib/_strrchr.c: removed NULL
2163 * device/lib/_strspn.c: removed NULL
2164 * device/lib/_strstr.c: removed NULL
2165 * device/lib/_strtok.c: removed NULL
2166 * device/lib/malloc.c: removed NULL, include own header
2168 2003-02-02 <johan@balder>
2170 * 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
2171 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2172 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2173 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2174 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2175 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2177 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2179 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2182 2003-02-01 <johan@balder>
2184 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2186 2003-01-31 <johan@CP255758-A>
2188 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2190 2003-01-30 <johan@balder>
2192 * src/SDCCBBlock.c: automatic bug detection
2193 * src/SDCCicode.c: automatic bug detection
2195 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2197 * src/SDCCglobl.h: now --xram-size 0 works
2198 * src/SDCCmain.c: now --xram-size 0 works
2200 2003-01-29 <johan@balder>
2202 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2204 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2206 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2207 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2208 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2209 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2210 * src/SDCCglobl.h: Added options --xram-size and --code-size
2211 * src/SDCCmain.c: Added options --xram-size and --code-size
2213 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2215 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2216 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2218 2003-01-27 <johan@balder>
2220 * src/SDCC.y: fixed bug #613764
2222 2003-01-26 <johan@balder>
2224 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2225 * src/SDCCsymt.h: fixed bug #673374
2226 * src/SDCCglue.c: fixed bug #661910
2227 * src/SDCCast.c: fixed bug #458099 and 673374
2229 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2231 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2232 * as/mcs51/strcmpi.h: added
2233 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2234 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2235 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2236 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2237 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2238 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2239 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2240 * as/mcs51/Makefile.aslink: new module strcmpi
2241 * as/mcs51/Makefile.asx8051: new module strcmpi
2242 * as/mcs51/Makefil.bcc: new module strcmpi
2243 * as/mcs51/Makefile.in: new module strcmpi
2244 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2246 2003-01-26 <johan@balder>
2248 * src/SDCCglue.c: reverted back to 1.124
2249 * src/SDCCast.c: reverted back to 1.156
2250 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2252 2003-01-25 <johan@balder>
2254 * src/SDCCglue.c: A better fix for bug #661910
2255 * src/SDCCast.c: A better fix for bug #661910
2256 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2258 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2260 * src/Makefile.in: remove spawn.o
2261 * src/SDCCmain.c: remove spawn.h
2262 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2263 * src/spawn.c: removed
2264 * src/spawn.h: removed
2265 * support/regression/ports/ds390/spec.mk: link with -r
2267 2003-01-24 <johan@CP255758-A>
2269 * src/ds390/gen.c (aopOp): fixed bug #667458
2270 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2271 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2272 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2274 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2276 * src/mcs51/peeph.def: better assembler identation by Frieder
2277 * src/mcs51/gen.c: better assembler identation by Frieder
2279 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2281 * as/z80/string.h: removed for gcc 3.2
2282 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2283 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2285 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2287 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2288 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2289 * support/regression/Makefile: separate temp files for ports
2290 * support/regression/generate-cases.py: separate temp files for ports
2291 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2292 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2294 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2296 * moved tinitalk to device/examples/ds390
2298 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2300 * as/mcs51/lkmem.c: rflag is for DS390
2301 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2302 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2303 (linkEdit): move mem- and map-files the same way as ihx-files
2304 * src/z80/main.c (_setDefaultOptions): removed --generic
2305 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2306 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2307 * src/pic/glue.c (picglue): --c1mode works again
2308 * src/pic16/glue.c (pic16glue): --c1mode works again
2309 * src/asm.c (printCLine): fix #660034
2311 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2313 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2314 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2315 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2316 * as/mcs51/lkmem (summary): better fix for sp problem
2317 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2318 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2319 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2320 remove --stack-after-data
2322 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2324 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2325 * src/SDCCutil.c (join): ugly bug: missing '\0'
2326 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2328 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2330 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2332 * src/pic/main.c (_asmCmd): gpasm supports -o
2333 * src/z80/main.c: more general macros
2334 * device/lib/Makefile.in: remove intermediate files
2336 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2338 * .version: Bumped version number to 2.3.3
2339 * src/SDCCBBlock.c: new option -o
2340 * src/SDCCglobl.h: new option -o
2341 * src/SDCCglue.c: new option -o
2342 * src/SDCCmain.c: new option -o
2343 * src/asm.c: new option -o
2344 * src/ds390/main.c: new option -o
2345 * src/pic/glue.c: new option -o
2346 * src/pic/pcode.c: new option -o
2347 * src/pic/ralloc.c: new option -o
2348 * src/pic16/glue.c: new option -o
2349 * src/pic16/pcode.c: new option -o
2350 * src/pic16/ralloc.c: new option -o
2351 * src/z80/main.c: new option -o
2352 * device/lib/Makefile.in: use -o
2353 * support/regression/ports/ds390/spec.mk: use -o
2354 * support/regression/ports/gbz80/spec.mk: use -o
2355 * support/regression/ports/mcs51/spec.mk: use -o
2356 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2357 * support/regression/ports/z80/spec.mk: use -o
2358 * support/regression/ports/ucz80/spec.mk: use -o
2359 * support/regression/ports/xa51/spec.mk: use -o
2360 * support/regression/fwk/lib/timeout.c: fix usage string
2362 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2363 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2365 2003-01-07 <johan@balder>
2367 * src/SDCCast.c (decorateType): fixed bug #600035
2369 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2370 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2371 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2372 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2373 * src/pic/pcode.c: outcommented unused variable to remove warnings
2374 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2376 2003-01-06 <karl@turbobit.com>
2377 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2380 2003-01-06 <johan@balder>
2382 * src/SDCCicode.c: fixed array add
2384 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2385 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2386 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2388 2003-01-04 <johan@balder>
2390 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2392 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2393 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2395 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2396 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2397 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2399 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2400 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2402 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2403 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2405 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2406 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2408 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2410 * in \sdcc\as\mcs51\ changed these files in order to create an
2411 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2412 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2413 following files to include the previous two files: aslink.dsp,
2414 Makefile.aslink, Makefile.bcc, and Makefile.in.
2416 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2417 .adb instead of .cdb
2419 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2421 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2422 value from option --iram-size.
2424 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2426 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2429 2002-09-18 <wiml@hhhh.org>
2431 * SDCClrange.h: exposed setFromRange() and setToRange()
2432 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2433 packRegsForAccUse() (bug 542397)
2434 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2435 multiple times and emitting the fetch operations more than once
2436 added aopGetUsesAcc() function to allow binary operators to
2437 fetch their operands in the correct order; made genMinus() emit
2438 compact code for X = LITERAL - Y
2440 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2441 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2442 sprintf() in line 1267.
2444 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2445 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2448 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2449 Changes to aslink (All the changes are marked with 'JCF'):
2451 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2454 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2455 area BSEG. Also moves, if possible, the DATA area down into the internal
2456 ram so more space is available.
2458 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2461 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2462 not bytes. Function summary() which creates a memory usage summary
2463 file with extension .mem. Reports of overlaping stack and small stack
2464 size. If the space for the stack is less than 16 bytes aslink trows a
2467 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2468 the 8051. Option 'y' for memory summary output file.
2470 Changes to sdcc (All the changes are marked with 'JCF'):
2472 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2474 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2475 overlaying area for it (uses RegBankUsed[4]).
2477 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2478 bank zero as used by default. By default aslink locates the stack
2479 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2480 the creation of the .mem file. Delegates the allocation of data area
2481 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2482 the begining of the stack area to aslink.
2484 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2485 glue() in SDCCglue.c creates an area for it.
2487 2002-09-03 Borut Razem <borut.razem@siol.net>
2488 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2489 sdcc/src/pic/glue.c:
2490 introduced atexit() handler for teporay files removal in case of
2491 errors, assertions, ...
2493 2002-08-29 Borut Razem <borut.razem@siol.net>
2494 * sdcc/support/cpp2/auto-host_vc_in.h:
2495 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2496 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2497 Maybe there is a similar problem with BORLANDC? It should be checked!
2499 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2500 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2501 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2502 was not executed, and the compiler (cl) launched a warning:
2503 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2505 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2506 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2508 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2509 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2511 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2512 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2513 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2514 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2515 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2516 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2517 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2518 - added Release configuration in VS projects
2519 - review of compiler an linker options
2520 - VC .exe files are generated in bin_vc directory, not to interfere
2521 with binaries generated from other projects (cygwin, mingw, bcc ...)
2523 * sdcc/src/yacc.dsp: added
2525 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2526 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2527 and insert the version number definitions from .version
2529 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2531 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2532 added - genarate auto-host.h using auto-host_vc_in.h as template
2535 removed from CVS, generated automatically
2537 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2538 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2540 2002-08-11 Borut Razem <borut.razem@siol.net>
2541 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2543 2002-08-10 Borut Razem <borut.razem@siol.net>
2544 * src/SDCCmain.c (main):
2545 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2546 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2547 The consequence was that some temporary files were not removed.
2550 unification of code in functions tempfilename() and tempfile():
2551 function tempnam() is defined in Visual Studio 6.0 and .NET
2553 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2555 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2556 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2557 - removed compiler command line option /WX: Treats all warnings as errors
2558 - update a list of source files, included into the project
2560 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2561 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2562 changed project type to Generic Project so that can be correcly converted to VS.NET project
2564 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2566 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2568 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2570 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2571 added return 0 statements after assert() to make compiler happy
2573 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2574 added newline in the def file to keep MSC compiler satisfied
2576 * sdcc/src/z80/gen.c:
2577 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2578 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2579 - solved MSC error in function aopDump()
2581 * sdcc_vc.h: define PREFIX as "\\sdcc"
2583 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2584 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2586 2002-06-22 Scott Dattalo <scott@dattalo.com>
2587 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2588 - Rewrote the register banking algorithm.
2589 - Added pCode live-range analysis to registers (for now, only non-used and
2590 singly-used registers optimized away)
2592 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2594 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2596 2002-05-10 Scott Dattalo <scott@dattalo.com>
2597 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2599 2002-04-22 Michael Hope <michaelh@vroom>
2601 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2603 * configure.in (DD_COPT): Added include support required for gbdk.
2605 * .version: Bumped version number just to increase it.
2607 * src/SDCCmain.c: Added -nostdinc to the default options.
2609 2002-04-15 Michael Hope <michaelh@vroom>
2611 * device/lib/z80/printf.c (sprintf): Added.
2613 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2615 * src/z80/peeph.def: Added transpose redundent load rule.
2617 * src/z80/main.c: Added force callee saves for jaune.
2619 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2621 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2623 2002-03-28 Johan Knol <johan@balder>
2625 * src/SDCCval.c: fixed bug #532436
2627 2002-03-14 Scott Dattalo <scott@dattalo.com>
2629 Added "char *Processor" field to the port structure.
2632 Added -p option. Allows port dependent processor to be specified.
2635 Initialized the new field char *Processor field to NULL in all ports
2638 Compiler generated registers for interrupt context saving
2639 were not getting allocated.
2641 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2644 Fixed left shift. Will promote the left side of a left shift
2645 if a) left shifting more than size of operand or b) when assigned
2646 to something size > size of left side
2648 2002-03-14 Scott Dattalo <scott@dattalo.com>
2650 tons of changes. Register allocation has been
2651 rewritten. Added customization for the various PICs. Flow
2652 analysis is restructured. ...
2658 Added. device.c is a PIC port hack to accomodate variations
2661 2002-03-13 Michael Hope <michaelh@vroom>
2663 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2665 2002-03-04 johanknol <johanknol@manik>
2667 * /src/SDCCval.c: fixed
2669 const unsigned char arr[][2] = { { 0, 1 } };
2670 t18.c:1: error: Initializer element is not constant
2672 2002-03-04 bela <bela@manik>
2674 * /device/include/mcs51reg.h:
2675 ds89c420 register definition update
2677 2002-03-03 <johan@FRIJA>
2679 * support/Util/SDCCerr.c: did something, but don't no why anymore
2681 * support/regression/tests/bug-524691.c: made it a little less shy
2683 * src/SDCCast.c (decorateType): fixed bug #524697
2685 * src/SDCCast.c: made some lineno improvements
2687 * src/SDCCval.c (getNelements): changed warning to error
2689 * src/SDCCglue.c (printIvalArray): changed warning to error
2691 * src/SDCCicode.c: fixed a warning for mingw
2693 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2695 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2697 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2699 * src/ds390/peeph.def:
2700 Added some more peephole rules
2702 * src/ds390/gen.c: Various fixes & enhancements
2704 * src/SDCClrange.c, src/SDCClrange.h:
2705 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2707 * src/ds390/ralloc.c:
2708 various fixes & enhancements (ds390) specific
2710 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2711 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2714 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2716 2002-03-02 <johan@FRIJA>
2718 * src/SDCCast.c (decorateType): fixed bug #524708
2720 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2722 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2724 2002-03-01 Michael Hope <michaelh@vroom>
2726 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2728 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2730 2002-03-01 <johan@FRIJA>
2732 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2734 * src/SDCCast.c (decorateType): fixed bug #524209
2736 * src/SDCCval.c (valNot): fixed bug #524195
2738 2002-02-26 <johan@balder>
2740 * src/xa51/gen.c: fixed a warning
2742 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2744 * src/SDCCast.c (decorateType): fixed bug #522534
2746 2002-02-23 <johan@balder>
2748 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2750 2002-02-22 <johan@balder>
2752 * src/SDCCast.c: fixed bug #514865
2754 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2756 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2758 * sdcc/src/SDCCloop.c:
2759 Previous fix was not good. basic blocks that have "break" or "return" are
2760 not really partof a loop , but live ranges used in these blocks should
2761 be live thru the entire loop, so set partOfLoop but don't add them to
2764 2002-02-21 <johan@FRIJA>
2766 * src/SDCCcse.c: fixed bug #514308
2768 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2771 Fixed BUG #519583. If a conditional block ended in a return/break
2772 statement inside a loop, it was not being considered part of the loop.
2774 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2776 2002-02-10 Karl Bongers <karl@turbobit.com>
2779 Fixed up SDCDB debugger somewhat. Updated debugger/README
2780 with lots of comments and notes.
2782 * device/examples/test2.c:
2783 Fix bug, "red" variable not being initialized(compiler complained).
2785 * device/examples/Makefile, examples/test3.c:
2786 Add Makefile in device/examples folder, compiles test3.c
2787 for use as a multiple module SDCDB test case.
2789 * sim/ucsim/cmd.src/cmdset.cc:
2790 Took out debug printfs in ucsim "next" command.
2793 Karl and Johan start ucsim XA support. Most dissassembly working,
2794 about 75% emulation done(plenty of work remaining).
2796 * sim/ucsim/z80.src:
2797 Add Z80 support to ucsim, add test-ucz80 regression test,
2798 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2799 Notice z80 compiler fails on examples/test3.c/crc code.
2801 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2803 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2804 Added support for --parms-in-bank1
2806 * src/ds390/peeph.def:
2807 added a few more peephole optimzations
2810 1) added __builtin_inp & __builtin_outp used to read in data of given length
2811 from a memory mapped port
2812 2) added __builtin_memcmp
2813 3) added __builtin_swapw swap bytes of a short
2815 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2816 1) handle multiple send & receives from register bank1
2817 2) ralloc can now allocate DPTR1 to some liveRanges
2819 * src/SDCCsymt.c, src/SDCCsymt.h:
2820 changes to handle multiple sends & receives
2823 added some pointer arithmetic optimization
2826 added some pointer arithmetic optimizations but not stable yet so not
2827 called from anywhere (will get this working shortly)
2829 * src/SDCCopt.c: fixed for multiple sends & receives
2832 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2833 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2834 set preprocessor defines (depending on options)
2836 * src/SDCCicode.c, src/SDCCicode.h:
2837 changes made to handle multiple sends & receives
2840 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2842 * src/SDCCcse.c, src/SDCCcse.h:
2843 added function findbackward def (to be used in upcoming optimization)
2845 * src/SDCCcflow.c, src/SDCCcflow.h:
2846 added function returnAtEnd - to determine if a basic block terminates with
2849 * src/SDCCast.c, src/SDCCast.h:
2850 added option parms-in-bank1
2852 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2853 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2854 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2855 adjusted for --parms-in-bank1 option
2857 * device/include/string.h:
2858 donot redefine "reentrant" keyword
2860 * device/include/ds80c390.h: Added some more SFRs
2862 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2864 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2866 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2868 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2870 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2872 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2874 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2876 * Added --xram-movc option
2878 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2880 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2882 2002-01-11 Johan Knol
2884 * Added math lib of Jesus Calvino-Fraga
2886 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2888 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2889 * support/regression/Makefile: new target test-mcs51-stack-auto
2890 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2892 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2894 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2896 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2898 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2900 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2902 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2904 * src/SDCCglue.h: add definition for printIvalChar()
2906 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2908 * src/SDCCast.c: fix #498138 by Johan
2910 * src/SDCCglue.c: fix #498138 by Johan
2912 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2914 * support/regression/Makefile: fix clean
2916 * support/regression/ports/ds390/support.c: fix transmission of last character
2918 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2920 * /sdcc/src/ds390/gen.c:
2921 a) improved computing address of stack variable
2922 b) took out some #if 0 code
2923 c) improved parmBytes adjustment
2924 d) improved genPlusIncr & genMinusIncr
2925 e) genCmp could generate bad code (when left assigned to DPTR)
2926 f) Fixed bug in hasInc
2928 * /sdcc/src/ds390/ralloc.c:
2929 a) packRegsForSupport could mess up live information (Fixed)
2930 b) packRegsDPTRuse could be incorrect for left & right shift
2932 * /sdcc/src/mcs51/ralloc.c:
2933 packRegsForSupport could mess up the live information (Fixed)
2935 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2937 * /sdcc/src/SDCCast.c:
2938 can reverse a loop even if function call is present as long
2939 as the loop control variable is local & is not passed as parameter
2941 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2943 * /sdcc/ChangeLog: *** empty log message ***
2945 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2946 More builtin function additions for TININative
2948 * /sdcc/src/ds390/ralloc.c:
2949 Had broken the regression testsuite
2951 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2953 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2954 Added funcattr hasStackParms will be set for reentrant functions when there
2955 are paramteres on the stack, this helps in minimizing frame pointer generation
2956 typeFromStr can handle function pointers now
2958 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2959 *** empty log message ***
2961 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2963 * /src/ds390/gen.c, /src/ds390/main.c:
2964 More builtin function additions for TININative
2966 * /src/ds390/ralloc.c:
2967 Had broken the regression testsuite
2969 * /src/SDCCast.c: Fixed a bug in dumptree
2971 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2972 Added funcattr hasStackParms will be set for reentrant functions when there
2973 are paramteres on the stack, this helps in minimizing frame pointer generation
2974 typeFromStr can handle function pointers now
2976 * /doc/builtins.txt, /doc/TININative.txt:
2977 *** empty log message ***
2980 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2982 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2983 ALPHA version for -mTININative
2985 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2986 updated to reflect changes in the port structure
2989 added function do_assemble (similar to do_link) if non-null this function
2990 will be called to do assembly (-mTININative) requires a multi command
2992 added function genAssemblerEnd will be called to generate assembler Epilogue
2995 added _JavaNative to debug info printing
2997 * /src/SDCCmain.c: added option --tini-libid
2998 added port->do_assemble function (-mTININative) has a multi command assemble
3000 * /src/SDCCglue.c: Disabled "constExpr" check
3001 added port->genAssemblerEnd function
3003 * /src/SDCCglobl.h: Added option --tini-libid value
3006 tookout optimizeCompare from the header (has no external references)
3008 * /src/SDCCast.c: made one more function "static"
3010 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3012 * src/z80/mappings.i: Added z80asm support.
3014 * src/z80/main.c: Added z80asm support on --asm=z80asm
3016 * src/z80/gen.c: Fixed asm portability issues.
3018 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3020 * src/SDCCglue.c (printExterns): Added global/extern split.
3022 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3024 * support/regression/Makefile: added test for mcs51 model large
3026 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3028 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3030 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3032 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3034 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3036 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3038 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3040 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3042 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3044 * support/regression/tests/simplefloat.c: Port to mcs51.
3046 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3047 * support/regression/tests/bug-485362.c: Added.
3049 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3051 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3053 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3055 * src/z80/gen.c (aopDump): Added a dump function.
3057 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3058 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3060 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3062 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3064 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3066 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3068 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3070 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3072 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3074 * support/regression/ports/ds390/support.c: Use tinibios.
3076 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3078 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3080 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3081 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3083 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3085 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3087 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3089 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3091 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3092 (packRegsForIYUse): Created and optimised.
3094 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3096 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3097 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3099 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3101 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3103 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3105 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3107 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3109 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3111 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3113 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3115 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3117 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3119 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3121 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3122 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3123 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3125 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3127 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3128 (genNotFloat): Added.
3129 (genUminusFloat): Added.
3131 * device/lib/z80/Makefile: Added floating pt stubs.
3133 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3135 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3137 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3139 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3141 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3143 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3145 * sdcc/support/regression/Makefile: Add port ds390.
3147 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3149 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3151 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3153 * sdcc/support/regression/ports/ds390/support.c: Added.
3155 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3157 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3159 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3161 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3163 * device/include/malloc.h: Added z80 and gbz80 support.
3165 * device/lib/gbz80/heap.s: Added.
3167 * device/lib/z80/heap.s: Added.
3169 * device/lib/malloc.c: Added z80 and gbz80 support.
3171 * support/regression/tests/malloc.c (testMalloc): Added.
3173 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3175 * support/regression/tests/bug-478094.c: Added.
3177 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3179 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3181 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3183 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3185 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3187 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3189 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3191 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3193 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3195 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3197 * support/regression/tests/bug-477927.c: Added.
3199 * src/z80/peeph.def: Added minor rules.
3201 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3203 * src/z80/peeph.def: Added jump optimisation modification.
3205 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3207 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3209 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3211 * support/regression/tests/funptrs.c: Added.
3213 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3215 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3217 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3219 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3221 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3223 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3224 (movLeft2ResultLong): Created.
3226 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3227 (joinPushes): Added. Joins two char pushes into a word push.
3229 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3231 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3233 * support/makebin/Makefile (install): Added creation of dest dir.
3235 2001-10-24 Karl Bongers <karl@turbobit.com>
3237 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3239 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3241 * src/z80/ralloc.c: Turned off faulty pack for one use.
3243 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3245 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3247 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3249 * support/regression/Makefile: Improved clean
3251 * support/regression/ports/gbz80/spec.mk: Added clean
3253 * support/regression/ports/host/spec.mk: Added clean
3255 * support/regression/ports/z80/spec.mk: Added clean
3257 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3259 * support/regression/ports/mcs51/timeout.c: little improvements
3261 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3263 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3265 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3267 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3269 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3271 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3273 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3275 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3276 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3278 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3280 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3282 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3284 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3286 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3288 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3290 * support/regression/tests/longor.c: Added.
3292 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3294 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3296 * as/mcs51/aslink.h: define PATH_MAX
3298 * as/mcs51/asm.h: define PATH_MAX
3300 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3302 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3304 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3306 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3308 * src/SDCCglobl.h: define PATH_MAX
3310 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3312 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3314 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3316 * src/z80/gen.c (gencjneshort): Fixed
3318 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3320 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3322 * support/regression/tests/bug-469671.c: Added.
3324 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3326 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3328 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3330 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3332 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3334 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3336 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3338 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3340 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3342 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3344 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3346 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3348 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3350 * 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.
3352 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3354 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3356 2001-10-07 <johan@FRIJA>
3358 * device/lib/gets.c (gets): fixed the return value.
3360 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3361 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3363 * 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.
3365 * 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.
3367 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3369 * src/pic/gen.c: Removed Safe_strdup.
3371 * configure.in: Added option to enable libgc support.
3373 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3374 (bitVectUnion): Optimised.
3375 (bitVectIntersect): Optimised.
3376 (bitVectBitsInCommon): Optimised.
3377 (bitVectCplAnd): Optimised.
3379 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3381 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3383 * src/SDCCmain.c: distinguish between assembler debug and plain options
3385 * src/avr/main.c: remove standard assembler options
3387 * src/ds390/main.c: remove standard assembler options
3389 * src/mcs51/main.c: remove standard assembler options
3391 * src/port.h: removed "PENDING" comment
3393 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3395 * src/device/lib/_mulint.c : new, with assember functions
3397 * src/device/lib/_mullong.c : new, with assember functions
3399 * src/device/lib/_divuint.c : with assember functions
3401 * src/device/lib/_divsint.c : with assember functions
3403 * src/device/lib/_divulong.c: with assember functions
3405 * src/device/lib/_divslong.c: with assember functions
3407 * src/device/lib/_moduint.c : with assember functions
3409 * src/device/lib/_modsint.c : with assember functions
3411 * src/device/lib/_modulong.c: with assember functions
3413 * src/device/lib/_modslong.c: with assember functions
3415 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3417 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3419 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3420 replaced _mululong.c and _mulslong.c by _mullong.c
3422 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3424 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3426 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3428 * src/SDCCglue.c: test, if win32api is available for MINGW
3430 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3432 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3433 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3434 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3435 * support/regression/ports/host/spec.mk: removed GENERIC
3436 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3437 * support/regression/ports/z80/spec.mk: removed GENERIC
3439 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3441 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3443 * support/regression/tests/bug-467035.c: Created.
3445 2001-10-01 <johan@FRIJA>
3447 * src/SDCC.y: fixed bug #466586 part 1
3449 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3451 * SDCCicode.c: z80 has no generic pointers
3452 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3454 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3456 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3458 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3460 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3462 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3464 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3466 * configure.in: Fixed up so that ucsim is only configured once.
3468 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3470 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3471 (getPathDifference): As above.
3473 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3475 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3477 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3478 * .version: Updated to 2.3.1
3480 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3481 Added copyright header.
3483 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3484 (assemble): Added support for macro based assembler commands.
3485 (linkEdit): Added support for macro based linker commands.
3486 (preProcess): Changed the pre-processor to use macros.
3487 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3488 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3490 * device/lib/z80/crt0.s: Added module name for debugging.
3492 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3494 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3496 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3498 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3500 * src/Makefile.in: Added SDCCmacro and SDCCutil
3502 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3504 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3506 2001-09-16 <johan@FRIJA>
3508 * 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.
3510 2001-09-15 <johan@FRIJA>
3512 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3513 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3515 2001-09-11 <johan@FRIJA>
3517 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3519 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3521 * support/regression/tests/bug-460444.c: Added test case.
3523 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3524 (genCast): Added justification for all of the asserts.
3526 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3528 * support/regression/support.c: _xdata replaced by xdata
3530 * support/regression/spec.mk: removed _generic
3532 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3534 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3536 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3537 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3539 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3541 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3543 * support/regression/tests/bug-460010.c: Added test case.
3545 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3547 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3549 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3551 * support/regression/testfwk.c: removed workaround for bug #436344
3553 * support/regression/tests/bp.c: use less memory with mcs51
3555 * support/regression/tests/bug-441448.c: use less memory
3557 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3559 * support/regression/collate-results.py: typo
3561 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3563 * support/regression/tests/fetchoverlap.c: Added new test case.
3565 * support/regression/tests/bp.c: Added new test case.
3567 * support/regression/tests/bug-448984.c: Added new test case.
3569 * support/regression/tests/pow2shifts.c: Added new test case.
3571 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3572 (genlshTwo): Fixed right shift for count > 8.
3574 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3576 2001-09-08 <johan@FRIJA>
3578 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3580 2001-09-07 <johan@FRIJA>
3582 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3584 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3586 2001-09-06 <johan@FRIJA>
3588 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3589 * bernhard noted me at this: "() equals to (void)" (1.38)
3591 2001-09-05 <johan@FRIJA>
3593 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3595 2001-09-04 <johan@FRIJA>
3597 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3600 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3602 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3604 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3606 * link/z80/aslink.h: Fixed path for PATH_MAX
3608 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3610 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3612 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3614 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3616 * 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.
3618 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3620 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3621 (genCmp): Fixed up genCmp for the GB with longs.
3623 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3625 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3627 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3629 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3631 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3633 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3635 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3637 * 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.
3639 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3641 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3643 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3645 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3647 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3649 * sim/ucsim/configure: little improvement of Cygwin-detection
3650 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3651 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3652 * support/regression/tests/bug-221100.c: small changes for mcs51
3653 * support/regression/tests/bug-221168.c: small changes for mcs51
3654 * support/regression/tests/bug-227710.c: small changes for mcs51
3655 * support/regression/tests/staticinit.c: small changes for mcs51
3656 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3657 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3658 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601