1 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 Some hc08 related updates that I missed earlier
5 * support/regression/ports/spec.mk
7 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
9 New target "hc08" for the Motorola 68hc08 family of micros
17 * sim/ucsim/hc08.src/*
18 * sim/ucsim/configure.in
20 * sim/ucsim/packages_in.mk
23 * device/include/mc68hc908qy.h
25 * device/lib/Makefile.in
26 * support/regression/ports/hc08/*
27 * support/regression/Makefile
29 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
31 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
33 * src/ds390/gen.c (genCast): fixed bug #821957
35 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
37 * device/lib/logf.c: "fixed" overlay bug
38 * support/regression/ports/host/spec.mk: added m library
39 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
40 * support/regression/tests/float_trans: added (for Eric)
42 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
44 * src/mcs51/gen.c (genCpl): fixed bug
45 http://sf.net/mailarchive/message.php?msg_id=6263915
47 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
49 * src/SDCCast.c (decorateType): added extended constant folding
50 * src/SDCCsymt.c (computeType): cleanup
51 * src/SDCCval.c (valShift): minor optimization
52 * support/regression/tests/ast_constant_folding.c: added
54 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
56 * src/SDCCmain.c: removed some unintended changes
58 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
60 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
61 * src/z80/gen.c: fixed part of bug #817589
62 * src/SDCCsymt.c (checkFunction): fixed bug #817895
64 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
66 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
84 * src/z80/gen.c: removed unused label "release:"
86 2003-10-06 Borut Razem <borut.razem@siol.net>
88 * src/SDCC.lex: removed definition of unused variables
89 save_optimize and save_options
91 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
93 * clean.mk: removed '=' in "-maxdepth=1"
94 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
95 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
97 2003-10-06 Borut Razem <borut.razem@siol.net>
99 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
100 my_unput() replaced by unput()
102 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
104 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
105 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
106 type-punned pointer will break strict-aliasing rules"
107 Old LR behaviour is again default; Klaus' LR can be choosen by
108 defining the environment variable LRKLAUS
112 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
113 * clean.mk: fixed removal of files in bin/CVS/
114 * device/lib/clean.mk: fixed removal of directories small and large
115 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
117 * src/SDCCval.c: removed superflous test for pedantic
119 2003-10-05 Borut Razem <borut.razem@siol.net>
121 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
122 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
123 message "unmatched #pragma SAVE and #pragma RESTORE"
125 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
127 * doc/sdccman.lyx: various additions and updates (interrupts, inline
128 assembly, critical functions, atomic, nojtbound)
130 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
132 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
138 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
141 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
143 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
145 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
146 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
147 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
149 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
151 * src/z80/gen.c (genRet): fixed bug #524753
152 * src/z80/gen.c (genCast): fixed internal error on cast from
154 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
155 fix for bug #477835 to the z80
156 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
157 for tracking iCodes in the peephole optimizer for z80
159 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
161 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
162 the other part of bug #814548
163 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
165 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
167 * src/SDCCcse.c: fixed part of bug #814548
169 2003-09-28 Borut Razem <borut.razem@siol.net>
171 * src/asm.c: rewrite of printILine() to use temporary file instead
173 * src/xa51/main.c: commented out declaration of int rewinds
175 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
177 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
179 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
181 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
182 * src/asm.c (printILine): Fixed bug #811015
184 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
186 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
189 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
192 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
193 to correctly handle general case of AOP_PAIRPTR
194 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
196 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
198 * src/mcs51/ralloc.c (fillGaps),
199 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
200 register positioning bug)
202 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
204 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
206 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
208 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
209 genCodePointerGet, genGenPointerGet, genFarPointerSet,
210 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
211 (ralloc doesn't intentionally do this now, but perhaps later)
212 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
213 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
214 register positioning bugs (Fixed bug #762602 and #795325)
215 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
217 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
218 lines that --i-code-in-asm generates
220 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
222 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
223 trying to fclose a FILE* that was already closed.
225 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
227 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
228 of const struct should be treated as if const themselves)
230 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
232 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
234 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
236 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
237 Unix (/n) and DOS (/r/n) line terminations.
239 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
241 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
244 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
246 * src/mcs51/gen.c (genFunction, genEndFunction),
247 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
248 and restore of EA so that stack offsets to parameters are
249 correct when using both critical and reentrant/stack-auto.
250 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
251 size (can be triggered in error if sloc is shared between
252 different sized objects)
253 * device/include/float.h: fixed macros to explicitly use
254 unsigned long where needed
256 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
258 Feature req. 799831: added code to allow nesting of critical functions
259 * src/mcs51/gen.c (genFunction, genEndFunction)
260 * src/ds390/gen.c (genFunction, genEndFunction)
262 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
264 * src/SDCCsymt.c (sclsFromPtr),
266 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
267 support for standard C idiom of memory mapped variables; for
268 example, *((xdata int*)0x1234) = 1 is now internally equivalent
269 to xdata int at 0x1234 tempvar = 1.
270 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
271 provided by Akiya ISHIDA
273 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
275 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
276 * src/SDCCval.c (constVal): added reduction from int to char
277 * src/SDCCval.c (valMult, valDiv): fixed sign handling
278 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
279 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
281 * support/regression/tests/shifts.c: fixed
283 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
285 * src/z80/gen.c (genXor): Fixed bug #805445
287 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
289 Fixed bug #621531 (const & volatile confusion in the type chain).
290 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
291 refer to the const or volatile state of the pointer itself.
304 * support/regression/tests/const.c
306 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
308 When checking for duplicated modules, use absolute paths
309 instead of relative paths. Files changed:
314 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
316 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
318 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
320 * device/include/string.h: added size_t typedef, changed
321 prototypes to use size_t, eliminated separate reentrant and
322 non-reentrant declarations, added _memmove declaration
323 * device/lib/_memcpy.c: changed to use size_t instead of int,
324 changed /4 to >>2 to avoid division library call
325 * device/lib/_memcmp.c,
326 * device/lib/_memset.c,
327 * device/lib/_strncat.c,
328 * device/lib/_strncpy.c,
329 * device/lib/_strncmp.c: changed to use size_t instead of int
330 * device/lib/_memmove.c: new file (fixed bug #772294)
331 * device/lib/Makefile.in: added _memmove.c
332 * device/lib/z80/asm_strings.s: fixed bug #772290
333 * support/regression/tests/bitfields.c: attempt to fix host assertion
334 failure on amd64-unknown-linux2.2
336 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
338 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
339 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
340 * as/z80/asmain.c (main): fixed bug #801766
342 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
344 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
347 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
349 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
350 reported in bug #800609
352 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
354 * Top header beautifications in src/pic16 directory:
355 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
356 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
357 pcoderegs.h, ralloc.c, ralloc.h
358 * main.c: added top header and GPL license notice
359 * pcode.c: fixed the if-conditional warning
361 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
363 * device/lib/_mullong.c: replaced int by short for gcc
365 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
367 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
368 and JUMPTABLE iCodes properly now (worked by accident before)
369 * src/mcs51/gen.c (leftRightUseAcc),
370 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
371 iCode properly now. Use getSize instead of nRegs since a & b
372 aren't part of the nRegs tally.
374 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
376 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
377 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
378 before instructions that use the _STATUS register
380 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
382 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
383 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
384 fetching of the pointer
385 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
386 copied from genNearPointerSet()
387 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
388 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
389 If they pop r0/r1 they must be called in the opposite order than aopOp().
390 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
391 (resp. --stack-auto), prepared for --xstack
393 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
395 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
397 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
399 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
400 these ports have their own __sdcc_external_start()
402 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
404 pic patch provided by Slade Rich <slade_rich@yahoo.com>
405 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
406 type for bits was changed. It resulted in bit variables becoming
407 global, which is not permitted in PIC 14 assembly output.
409 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
411 * doc/sdccman.lyx: various additions and updates. Rearranged sections
413 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
415 Z80 and MCS51 linkers complaint if a public symbol is defined
416 in more than one library module:
420 * as/mcs51/Makefile.in
422 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
424 A few small changes that speed up the peephole optimizer.
428 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
430 Try to make the peephole optimizer smarter by maintaining
431 an association between the assembly source code and the
432 iCodes that originated them. Put this information to use
433 with a new peephole rule condition "notVolatile" so that
434 the rules can be aggressive yet still safe.
439 * src/mcs51/peeph.def
441 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
445 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
446 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
447 if the left or right operand symbols have the accuse flag set.
449 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
451 Changed the type of the result of the ! (NOT) operator to char;
452 previously it returned the same type as the source. This allows
453 us to eliminate all the genFloatNot functions (all of its target
454 implementations were very buggy) since !float can use the same
457 * src/SDCCicode.c (ast2iCode): ! returns char
458 * src/mcs51/gen.c (genNot, genNotFloat),
459 * src/ds390/gen.c (genNot, genNotFloat),
460 * src/z80/gen.c (genNot, genNotFloat),
461 * src/pic/gen.c (genNot, genNotFloat),
462 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
464 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
466 pic patch provided by Slade Rich <slade_rich@yahoo.com>
467 1. Interrupt would not compile properly. Ensure PCLATH register is saved
468 during interrupts. Ensure WSAVE is located at a shared bank address.
469 2. Fixed page selection in some places
470 3. Fixed BTFSS/C to where necessary use registers directly and not simply
471 the registers name strings.
472 4. Fixed "signed / unsigned compare" compiler warnings.
473 5. The PIC port manages its own allocation of the general purpose
474 registers, but makes no attempt to reuse them. As a result when
475 compiling it soon runs out of general purpose registers. Some
476 additional code was added to the files pcode.c and device.c to walk
477 through the function call tree and rename the registers so that they
487 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
488 genPlus() & genMinus() when the result is the same as left or right
490 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
492 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
494 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
496 Made bitfield a distinct type from bit so that bitfields
497 convert as per ANSI C and bits retain their traditional
498 boolean style behaviour. Implemented bitfield support in
506 * src/ds390/gen.c: bit v bitfield split
507 * src/z80/gen.c: New support for bitfields
508 * support/regression/tests/bitfields.c: reenabled z80,
511 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
513 Rules 246.x, 247.x relate to bitfields, the others speed up
514 access to xdata mapped I/O devices.
516 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
518 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
520 Cleaned up genPackBits and genUnpackBits and added two helper
521 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
522 for literal assignments in genPackBits (thanks to Frieder for
528 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
530 Fixed bug #748310 (pointer to function type mishandled when the
531 function name is omitted). Also fixed a SIGSEGV when a function
532 attribute (reentrant, etc) is used on a non-function or on a
533 function but misplaced before the parameter list.
535 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
537 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
538 * support/Util/SDCCerr.h,
539 * support/Util/SDCCerr.c: Added func attr misuse error msg
541 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
543 Fixed bug #787649 by anonymous
544 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
545 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
547 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
549 Fixed numerous bitfield problems.
551 * src/SDCC.y: More bitfield related error checking
553 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
554 * support/Util/SDCCerr.h,
555 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
556 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
557 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
558 * support/regression/tests/bitfields.c: tests added
560 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
562 Made the constant following the "interrupt" keyword optional. If
563 omitted, the function will not automatically be given an entry
564 in the interrupt vector table (similar to #pragma NOIV, but
565 less syntacticly kludgy). The interrupt number is also now
566 range checked. Also fixed a bug in the high order bit example
573 * support/Util/SDCCerr.c
574 * support/Util/SDCCerr.h
577 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
579 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
580 * src/SDCCicode.c (operandOperation): rewritten some ops
581 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
582 * src/SDCCsymt.c (computeType): literals are handled the same way as any
584 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
585 be re-activated by defining REDUCE_LITERALS)
586 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
587 unsigned, but are signed by default
588 * src/SDCCval.c (constVal): rearranged
589 * src/SDCCval.c (valMod): preliminary fix
590 * src/SDCCval.c (valCastLiteral): use TYPE_* types
591 * support/regression/literalop.c: added, work in progress
593 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
595 Generate warnings for useless declarations like "char data;"
596 that don't do what new users expect.
599 * support/Util/SDCCerr.h
600 * support/Util/SDCCerr.c
602 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
604 * src/SDCCval.c (valMult): fix overflow detection of negative int
606 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
608 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
610 Changes to support big endian targets:
623 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
625 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
626 * device/lib/time.c: fixed warning "integer overflow in expression"
628 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
630 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
631 * src/SDCCval.c (constVal): changed default to signed; hex and octal
632 constants are unsigned; added recognition of "u" flag for unsigned
633 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
634 * src/SDCCval.c (valDiv, valMod): fixed signdness
635 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
636 signedness of modulo, left and right shift
637 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
638 * support/Util/SDCCerr.h: added warning W_INT_OVL
639 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
640 * src/SDCCast.c (ast_print): improved output of constants
642 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
644 Fixed some warnings when building with MSVC:
657 * support\cpp2\cpplib.c
661 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
663 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
665 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
667 * support\librarian\clean.mk: Do not remove Makefile.
668 * support\librarian\Makefile: added.
670 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
672 Added librarian to MSVC build:
675 * support\librarian\librarian.dsp
677 'configure' not needed for librarian, removed:
678 * support\librarian\configure
679 * support\librarian\configure.in
680 * support\librarian\config_in.h
681 * support\librarian\Makefile.in
683 Hopefully these ones built the librarian and the rest of sdcc properly:
687 Messed up 'configure', so revert to previous version:
691 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
693 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
694 there, while the mantissa of a double is "only" 53 bits wide.
696 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
698 Adding sdcclib to the build. MSVC project coming soon.
701 * support\librarian\clean.mk
702 * support\librarian\configure
703 * support\librarian\configure.in
704 * support\librarian\config_in.h
705 * support\librarian\Makefile.bcc
706 * support\librarian\Makefile.in
707 * support\librarian\sdcclib.c
714 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
716 Linker now complaints if linked modules have conflicting options, for
717 example, one compiled using --model-large and another one compiled with
718 --model-small. The following files were modified:
740 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
742 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
743 as/mcs51/lklibr.c: Generate a warning when a library is not found.
745 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
747 * src/z80/mappings.i: fix _mul[us][int,long] entries
749 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
751 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
753 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
755 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
756 * support/regression/tests/bitopcse.c: added
764 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
766 added support for new library format to z80, gbz80 linkers:
772 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
774 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
775 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
777 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
779 added DUMMY_READ_VOLATILE:
788 * src/SDCCcse.c (algebraicOpts): many improvements
789 * src/SDCCcse.h: removed algebraicOpts()
790 * src/SDCCicode.c (picDummyRead): added
792 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
794 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
795 "Insufficient space in data memory".
797 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
799 * src/mcs51/gen.c: fixed bug #771358
800 * src/z80/gen.c: fixed bug #759087
802 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
804 * src/pic16/glue.c: minor cleanup by Vangelis
806 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
808 * device/include/regc515c.h: fixed #758477
809 * device/lib/_gptrget.c: saving some cycles in generic pointer get
810 * device/lib/_gptrput.c: saved a few bytes
811 * my tab spacing is 8, yours too?)
812 * device/lib/_ser.c: process RX bytes earlier than TX bytes
813 * device/lib/serial.c: process RX bytes earlier than TX bytes
814 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
816 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
818 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
820 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
822 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
824 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
826 * device/lib/Makefile.in: bad fix, reverted to 1.43
828 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
830 * device/lib/Makefile.in: added missing z80 object files
832 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
834 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
835 pic16 progress by Vangelis:
853 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
855 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
857 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
859 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
860 added gbz80 build to MSVC project.
861 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
862 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
863 from 8051 stuff and setup so it links using a .lnk file.
865 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
867 * support/librarian/sdcclib.c: sdcc librarian.
868 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
871 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
873 * as/mcs51/lkmain.c: properly handle extensions in function afile.
875 2003-07-02 Borut Razem <borut.razem@siol.net>
877 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
878 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
879 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
880 src/xa51/main.c, src/z80/main.c:
881 virtualization of glue() function: each port has it's own glue function,
882 which is accessed by do_glue function pointer in PORT.general structure
884 2003-07-01 Kevin Vigor <kevin@vigor.nu>
886 * DS800C400 fun, improved ROM interface and tinibios.
888 2003-06-27 Kevin Vigor <kevin@vigor.nu>
890 * More support for DS80C400. Now includes beginning of interface to ROM.
892 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
894 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
896 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
898 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
900 2003-06-19 Borut Razem <borut.razem@siol.net>
902 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
904 2003-06-19 Borut Razem <borut.razem@siol.net>
906 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
907 fixed Z80 port - crt0.o: cannot open.
909 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
911 * support/Util/MySystem.c (merge_command): revert bad fix
913 2003-06-18 Borut Razem <borut.razem@siol.net>
915 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
917 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
919 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
920 option --use-stdout sends errors to stdout instead of stderr.
922 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
924 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
926 2003-06-15 Borut Razem <borut.razem@siol.net>
928 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
929 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
930 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
931 fixed width array of pointers replaced with sets;
932 multiple include and lib paths ared transferred to preprocessor and linker
933 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
934 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
935 fixed width array of pointers
936 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
937 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
938 fixupPath(), getPathDifference()
939 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
940 fixed width array of pointers
942 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
944 * src/pic16/ralloc.c: fix warnings
945 * src/pic16/pcode.c: fix warning
947 2003-06-10 Scott Dattalo <scott@dattalo.com>
949 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
950 know all the details, but essentially this set of changes enable
951 the pic16 port to generate movff instructions and generate assembler
957 * src/pic16/device.c:
960 * src/pic16/pcoderegs.c:
961 * src/pic16/ralloc.c:
962 * src/pic16/ralloc.h:
964 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
966 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
967 added option --vc, so sdcc errors and warnings are compatible with
968 Microsoft Visual Studio.
970 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
972 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
973 device/lib/libfloat.lib: added atof function.
975 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
977 * doc/sdccman.lyx: updated to Lyx 1.3
978 * doc/cdbfileformat.lyx: updated to Lyx 1.3
979 * doc/test_suite_spec.lyx: updated to Lyx 1.3
980 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
982 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
984 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
986 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
988 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
989 additions to the "related tools/documentation" section
991 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
993 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
995 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
997 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
998 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1000 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1002 * doc/sdccman.lyx: fix double dash and other minor things
1003 * doc/Makefile: fix double dash
1005 2003-05-28 Karl Bongers(patches from Martin Helmling)
1006 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1007 condition and ignore commands.
1009 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1011 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1012 is in parts still quite out of date, I did changes as far as I felt makes sense
1013 for a non-native english speaker.
1014 Please feel free to add to the manual or to correct my changes.
1015 * doc/Makefile: undid touching the date of intermediate tex files.
1017 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1019 * doc/sdccman.lyx: Manual has an index now
1021 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1023 Finalize muluint/mulsint and mululong/mulslong merging:
1024 * device/lib/_mulint.c
1025 * device/lib/_mullong.c
1026 * device/lib/gbz80/mul.s
1027 * device/lib/gbz80/stubs.s
1028 * device/lib/z80/mul.s
1029 * device/lib/z80/stubs.s
1030 * src/SDCCsymt.c (initCSupport)
1032 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1034 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1035 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1036 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1037 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1040 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1042 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1043 the regression tests I'm not brave enough to enable 245.b, 245.c
1044 * doc/sdccman.lyx: added latex preamble for hyperref package.
1045 Using pdflatex this will give you a hyperlinked pdf file with
1046 bookmarks. (prepend '%' before /usepackage if this breaks something)
1048 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1050 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1052 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1054 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1056 2003-05-21 <johan@balder>
1058 * src/SDCCglue.c (printIval): fixed bug #739934
1060 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1062 Applied patch from bug 737905 (renamed yylineo to mylineno):
1069 * src/pic16/pcode.c: Cleaned warnings
1070 * src/pic16/pcodeflow.c: Cleaned warnings
1071 * src/pic16/pcoderegs.c: Cleaned warnings
1073 2003-05-19 Scott Dattalo <scott@dattalo.com>
1075 * src/pic16/pcode.c: Cleaned warnings
1076 * src/pic16/pcodepeep.c: Cleaned warnings
1077 * src/pic16/ralloc.c: Cleaned warnings
1079 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1081 * doc/sdccman.lyx: fixed bug 739745
1082 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1084 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1086 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1087 it can be defined with CFLAGS when running configure
1088 * src/SDCCmain.c: fixed compiling + linking with object files
1090 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1092 * configure.in: configure for pic16 port,
1093 added --disable-pic16-port
1094 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1095 * src/SDCCmain.c: linkOptions is changed to set *,
1096 added if/endif conditional macros to remove options help
1097 messages from optionsTable when a port is not configured, added
1098 support for the PIc16 port in the ports table, when executing
1099 the compiler with no port specified on command line, a default
1100 port is selected with the new macro DEFAULT_PORT which is
1101 defined in port.h, in setDefaultOptions() linkOptions is removed
1102 from initialization assignment, since now it is a set,
1103 parseCmdLine uses setParseWithComma for linkOptions, in
1104 linkEdit() linkOptions are accessed with new function indexSet()
1105 which returns the i'th item of a set variable. See SDCCset.c, in
1106 linkEdit() when calling buildCmdLine(), added linkOptions as
1107 last argument. Now users can pass arguments to gplink via the
1108 -Wl option, main() uses pic16glue() to glue up pic16 programs
1109 * src/SDCCpeeph.c: various changes to support pic16
1110 * src/SDCCset.c: added function void *indexSet(set *, int) to
1111 return the i'th item of the set
1112 * src/SDCCset.h: added function prototype for indexSet()
1113 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1114 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1115 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1116 added macro DEFAULT_PORT
1117 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1118 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1120 * src/pic16/glue.c: commented out some error producing lines
1121 * src/pic16/main.c: __config directives are commented out to stop
1122 gpasm complaining and test the linkage with gplink, _linkCmd and
1123 _asmCmd changed to be more gplink and gpasm friendly
1124 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1125 produced an error when parsed, peep rule 12 is added to utilize
1126 movff, but it is commented out since the pCode does not support
1127 yet a command with 2 address arguments
1129 2003-05-18 <johan@balder>
1131 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1132 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1133 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1135 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1136 Added feature to script commands from file.
1138 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1140 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1141 * src/SDCCutil.c: include ctype.h for win32
1143 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1145 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1147 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1149 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1150 Fixed so you can set breakpoints prior to run, run does not stop
1151 on entry now. Add tbreak. Other enhancements and fixes for use
1154 2003-05-12 Borut Razem <borut.razem@siol.net>
1156 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1158 2003-05-11 Borut Razem <borut.razem@siol.net>
1160 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1161 the path of bin directory, so that PATH is the only env. variable, which has to be set
1162 in case of standard installation.
1163 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1164 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1165 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1167 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1169 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1170 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1171 temp files are in the port dir; clean the gen/test directory when
1172 generating new test.c
1173 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1174 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1175 * support/regression/tests/zeropad.c: added
1177 2003-05-09 <johan@balder>
1179 * src/SDCCglue.c: fixed bug #597940
1181 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1183 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1184 cache sfr, optimize next,step, fix off by one sourceline,
1185 support ddd list function.
1186 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1188 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1190 * support/regression/HTMLgen.py: added compare_s2f()
1191 * support/regression/Makefile: redo 1.27
1192 * support/regression/generate-cases.py: redo 1.5
1194 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1196 * support/regression/tests/float.c: workaround 33 bit hex constant
1197 * support/regression/tests/simplefloat.c: fix division for host
1199 2003-04-29 Scott Dattalo <scott@dattalo.com>
1201 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1202 that tame's the PIC's over-aggressive optimizer.
1204 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1206 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1209 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1211 Initial support for DS80C400. "Hello world" runs on TINIm400
1214 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1216 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1217 * Some notes on ddd usage added in debugger/README
1218 Martin Helmling adding more features and fixes for ddd GUI debugger.
1219 Code added for nexti, stepi, up, down, and other adjustments.
1221 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1223 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1224 * src/pic/peeph.def Added two rules to optimize carry manipulation
1225 * src/pic/* removed debug printfs
1227 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1229 * debugger/mcs51/cmd.c: added header newalloc.h
1231 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1233 * as/Makefile: new EXEEXT
1234 * as/z80/Makefile: remove trailing slash of BUILDIR
1235 * as/z80/clean.mk: new EXEEXT
1236 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1237 * support/cpp2/Makefile.in: new EXEEXT
1238 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1240 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1242 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1243 EXEEXT was introduced to fix all related problems with targets
1244 "clean", "install" and "uninstall"; a couple of further flaws
1245 especially with "clean" have been fixed too
1246 * as/mcs51/Makefile.in
1251 * debugger/mcs51/Makefile.in
1252 * debugger/mcs51/clean.mk
1254 * link/z80/Makefile.in
1257 * packihx/Makefile.in
1259 * sim/ucsim/Makefile
1260 * sim/ucsim/clean.mk
1261 * sim/ucsim/avr.src/Makefile.in
1262 * sim/ucsim/avr.src/clean.mk
1263 * sim/ucsim/s51.src/Makefile.in
1264 * sim/ucsim/s51.src/clean.mk
1265 * sim/ucsim/xa.src/Makefile.in
1266 * sim/ucsim/xa.src/clean.mk
1267 * sim/ucsim/z80.src/Makefile.in
1268 * sim/ucsim/z80.src/clean.mk
1269 * sim/ucsim/main_in.mk
1270 * sim/ucsim/packages_in.mk
1271 * sim/ucsim/gui.src/Makefile.in
1272 * sim/ucsim/gui.src/serio.src/Makefile.in
1273 * sim/ucsim/gui.src/serio.src/clean.mk
1276 * support/cpp2/Makefile.in
1277 * support/cpp2/clean.mk
1278 * support/makebin/Makefile
1279 * support/makebin/clean.mk
1280 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1281 * doc/sdccman.lyx: --program-suffix no longer needed
1283 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1285 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1286 Martin Helmling added support for ddd GUI debugger.
1287 Code added to display assembly, set variables, and other commands
1288 to interface to ddd.
1290 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1292 * as/Makefile: fix target clean
1293 * as/clean.mk: fix target clean
1294 * as/z80/clean.mk: fix target clean
1296 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1298 * Makefile.common.in: added @EXEEXT@
1299 * configure.in: removed all mingw32 stuff
1300 * configure: rebuilt from configure.in
1301 * doc/sdccman.lyx: updated section "installation"
1302 * support/scripts/sdcc_mingw32: adapted to configure
1303 * support/scripts/sdcc_cygwin_mingw32: added
1305 2003-04-22 Scott Dattalo <scott@dattalo.com>
1307 * src/pic Added object file support for the PIC port
1308 * src/pic Applied patch from Craig Franklin (this started the object file support)
1309 * src/regression Updated the PIC regression tests for object files
1311 2003-04-20 Borut Razem <borut.razem@siol.net>
1313 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1314 lklex.c: In function `getfid':
1315 lklex.c:203: warning: array subscript has type `char'
1316 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1317 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1318 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1319 stack handling macros
1321 2003-04-19 Borut Razem <borut.razem@siol.net>
1323 * "handling space characters in file path" task:
1324 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1325 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1326 * support/Util/MySystem.h: make it self-sufficient
1327 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1328 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1329 handling space characters in file path
1330 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1331 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1332 * support/Util/MySystem.c: handling space characters in executable's path
1334 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1336 * as/z80/Makefile: fix permanent rebuild of z80
1337 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1338 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1340 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1342 * src/SDCCopt.c: add special case optimization to replace modulo by
1343 a power of two with a bitwise AND.
1345 2003-04-18 <johan@balder>
1347 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1349 2003-04-17 <johan@balder>
1351 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1352 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1354 2003-04-13 Borut Razem <borut.razem@siol.net>
1356 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1357 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1358 fixed mingw problem in adl_NORMALIZE_PATH
1360 2003-04-12 Borut Razem <borut.razem@siol.net>
1362 * fixed "#pragma SAVE/RESTORE can not be nested":
1363 * src/SDCC.lex: reworked pragma handling functions
1364 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1365 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1367 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1369 * src/SDCCutil.c (pathEquivalent): defined but not used
1370 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1371 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1372 * configure: rebuilt from configure.in
1373 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1374 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1375 * device/include/Makefile.in: replace sdcc_datadir
1376 * device/lib/Makefile.in: replace sdcc_datadir
1377 * Makefile.common.in: add LDFLAGS from configure
1378 * packihx/Makefile.in: use LDFLAGS
1379 * src/Makefile.in: use LDFLAGS
1380 * support/cpp2/Makefile.in: add LDFLAGS from configure
1381 * support/makebin/Makefile: use LDFLAGS
1382 * .version: bumped version number to 2.3.5
1384 2003-04-12 Borut Razem <borut.razem@siol.net>
1386 * completed "different paths" task:
1387 * src/SDCCmacro.c: fixed bug in handling quotes
1388 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1389 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1391 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1395 2003-04-11 kevin Vigor <kevin@vigor.nu>
1397 * ds390/gen.c ds390/peeph.def: fix bug 706781
1399 2003-04-11 Borut Razem <borut.razem@siol.net>
1401 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1403 2003-04-10 Scott Dattalo <scott@dattalo.com>
1405 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1406 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1407 set - this bit used to not be set...).
1408 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1409 bad code in PIC Port
1410 * src/regression/and2.c added to test bug 609268
1411 * src/regression/Makefile added and2.c to regression test
1414 2003-04-08 <johan@CP255758-A>
1416 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1417 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1418 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1420 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1422 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1424 * support/cpp2/Makefile.in: fix bug #487815
1425 * configure: rebuilt from configure.in
1426 * Makefile.common.in: docdir changed, new path suffixes
1427 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1428 * sdcc_vc_in.h: reflect changes from sdccconf.h
1429 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1430 * src/SDCCutil.h: remove BINDIR hack
1431 * doc/sdccman.lyx: update new path hierarchy
1433 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1435 * src/SDCCpeeph.c: added okToRemoveSLOC test
1437 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1439 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1441 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1443 * src/SDCCpeeph.c: added labelIsReturnOnly test
1444 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1446 2003-04-05 <johan@balder>
1448 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1449 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1450 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1451 * src/SDCCast.c: fixed a warning
1452 * src/SDCCast.h: fixed a warning
1453 * src/SDCCicode.c (operandFromAst): fixed a warning
1455 2003-04-04 <johan@balder>
1457 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1458 * src/SDCCast.c (decorateType): fixed bug #715076
1459 * src/SDCC.y: fixed bug #702907
1461 2003-04-03 <johan@balder>
1463 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1464 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1465 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1466 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1467 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1469 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1471 * _decdptr.c: fix return values
1472 * _gptrget.c: fix return values
1473 * _gptrgetc.c: fix return values
1474 * _gptrput.c: fix return values
1475 * _mulint.c: fix return values
1476 * as/z80/Makefile: fix 'make -j' problem
1478 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1480 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1481 * configure.in: big cleanup, updated to autoconf 2.5x
1482 * configure: rebuilt from configure.in
1483 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1484 * sdcc_vc_in.h: reflect changes from sdccconf.h
1485 * doc/Makefile: fixed a flaw in "make install"
1487 2003-04-02 <johan@balder>
1489 * src/ds390/gen.c (genCmp): no comments
1490 * src/mcs51/gen.c (genCmp): no comments
1491 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1492 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1494 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1496 * support/regression/generate-cases.py: place generated file in given sub directory
1497 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1498 * support/regression/Makefile: improvements for 'make -j';
1499 side effect: it's simpler and faster now
1501 2003-03-31 Borut Razem <borut.razem@siol.net>
1503 * src/z80/main.c: link-{port} and as-{port} defined without path
1504 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1506 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1508 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1510 2003-03-30 Borut Razem <borut.razem@siol.net>
1512 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1513 changed type of list parameter to set
1514 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1515 * src/port.h: changed type of do_assemble() parameter to set
1516 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1517 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1518 definition of "cppoutfilename" macro with NULL value in preProcess()
1519 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1520 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1521 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1522 replaced with set *binPathSet
1523 * shash_add() deallocates the item, if allready exsists, before adding the new one
1524 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1526 2003-03-30 Scott Dattalo <scott@dattalo.com>
1528 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1529 a nested for loop bug in the PIC port
1530 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1533 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1535 * support/Util/dbuf.h: remove C++ stuff to make it portable
1537 2003-03-28 Borut Razem <borut.razem@siol.net>
1539 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1540 literal strings in stringLiteral()
1541 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1542 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1545 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1547 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1549 2003-03-26 <johan@balder>
1551 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1552 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1553 * src/SDCCast.c (decorateType): fixed " -v < 3"
1555 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1557 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1558 Added Lenny Story's debug infrastructure changes:
1559 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1560 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1561 * src/cdbFile.c: added
1562 * src/SDCCdebug.c: added
1563 * src/SDCCdebug.h: added
1564 * src/SDCCast.c (createFunction)
1565 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1566 * src/SDCCmain.c (parseCmdLine, main)
1567 * src/SDCCmem.c (redoStackOffsets)
1568 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1571 * src/avr/gen.c (genAVRCode)
1572 * src/ds390/gen.c (gen390Code)
1573 * src/mcs51/gen.c (gen51Code)
1574 * src/pic/gen.c (genpic14Code)
1575 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1576 * src/xa51/gen.c (genXA51Code)
1577 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1579 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1581 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1582 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1584 2003-03-22 <johan@balder>
1586 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1588 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1590 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1591 * doc/cdbfileformat.lyx: added, written by Lenny Story
1592 * doc/Makefile: added cdbfileformat.lyx
1593 * doc/clean.mk: added cdbfileformat.lyx
1595 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1597 * src/mcs51/peeph.def: fix bug #705773
1599 2003-03-20 <johan@balder>
1601 An sfr/sbit can have an "at #" AND an initializer
1602 * src/SDCCsymt.c (checkSClass):
1603 * src/SDCCmem.c (allocGlobal):
1604 * src/SDCCmem.c (allocLocal):
1605 * src/SDCCast.c (createBlock):
1607 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1609 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1611 2003-03-16 <johan@balder>
1613 Undid the hackup of const and volatile, the problem is much bigger
1615 * src/SDCCast.c:1.171
1616 * src/SDCCglue.c:1.138
1617 * src/SDCCicode.c:1.146
1618 * src/SDCCsymt.c:1.150
1619 * src/SDCCval.c:1.65
1621 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1623 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1624 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1626 2003-03-13 <johan@balder>
1628 Hackup const and volatile modifiers in type chains a bit:
1630 * src/SDCCast.c:1.169
1631 * src/SDCCglue.c:1.136
1632 * src/SDCCicode.c:1.143
1633 * src/SDCCsymt.c1.146
1634 * src/SDCCsymt.h1.59
1635 * src/SDCCval.c:1.63
1637 2003-03-12 <johan@balder>
1639 * src/SDCCBBlock.h: more LRH debugging junk
1640 * src/SDCCcflow.h: more LRH debugging junk
1641 * src/SDCCloop.c: more LRH debugging junk
1642 * src/SDCC.y (struct_declaration): fixed bug #697590
1643 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1644 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1645 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1647 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1648 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1649 test function names must now match exactly).
1650 * src/SDCCcse.c: added special case in findCheaperOp to allow
1651 extending a short integer. Makes less awful code for bug 700121 test case.
1653 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1655 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1656 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1658 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1660 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1661 actually called (operandsNotEqual() was called for all
1662 operandsNotEqualX tests).
1664 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1666 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1667 with shorter literals. Fixes bug 700121.
1669 2003-03-11 <johan@balder>
1671 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1673 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1675 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1676 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1678 2003-03-10 Borut Razem <borut.razem@siol.net>
1680 * src/SDCCmain.c: pipe preprocessor's output
1681 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1682 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1683 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1684 which closes all pipes in pipeSet set
1685 * src/SDCCset.c: free deleted item in function deleteSetItem()
1686 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1687 moved from z80 to src subproject
1688 * .version: increased version number to 2.3.4
1690 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1692 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1693 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1694 * support/regression/ports/xa51/spec.mk: fix typo
1696 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1698 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1700 2003-03-09 Borut Razem <borut.razem@siol.net>
1702 * src/SDCCmain.c: pipe preprocessor's output
1703 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1704 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1705 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1706 which closes all pipes in pipeSet set
1707 * src/SDCCset.c: free deleted item in function deleteSetItem()
1708 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1709 moved from z80 to src subproject
1711 2003-03-09 Borut Razem <borut.razem@siol.net>
1713 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1714 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1715 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1716 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1717 * src/SDCCglobl.h: unification of WIN32 native definitions
1719 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1721 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1723 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1725 * src/configure.in: check for endianess (even while cross-compiling)
1726 * src/configure: check for endianess (even while cross-compiling)
1727 * src/configure_in.h: check for endianess (even while cross-compiling)
1728 * src/avr/gen.c: remove old endianess stuff
1729 * src/mcs51/gen.c: remove old endianess stuff
1730 * src/ds390/gen.c: remove old endianess stuff
1731 * src/pic/gen.c: remove old endianess stuff
1732 * src/pic/genarith.c: remove old endianess stuff
1733 * src/pic/glue.c: fix endianess check
1734 * src/pic16/gen.c: remove old endianess stuff
1735 * src/pic16/genarith.c: remove old endianess stuff
1736 * src/pic16/glue.c: fix endianess check
1737 * src/xa51/gen.c: remove old endianess stuff
1738 * src/z80/gen.c: fix endianess check
1739 * src/SDCCglue.c: fix endianess check
1740 * src/ds390/peeph.def: fix bug 700036
1742 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1744 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1745 * src/configure: find appropriate data-types on host for SDCC's int and long
1746 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1747 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1748 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1750 2003-03-07 <johan@balder>
1753 some minor cleanups before the big shot
1754 OP_DEFS and OP_USES now use Kevin's protection
1755 new option --nolabelopt
1766 * src/ds390/ralloc.c:
1767 * src/mcs51/ralloc.c:
1769 * src/xa51/ralloc.c:
1772 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1774 * src/pic/pcode.c (get_op): fix 64 bit warnings
1775 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1776 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1777 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1778 * support/regression/tests/malloc.c: fix 64 bit warnings
1780 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1782 * src/mcs51/gen.c (genMinus): fixed bug 696436
1784 2003-03-02 Borut Razem <borut.razem@siol.net>
1786 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1788 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1790 * configure.in: test for mkstemp
1791 * sdccconf_in.h: add HAVE_MKSTEMP
1793 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1795 * device/include/ctype.h: removed warning while using --stack-auto
1796 * device/include/malloc.h: removed warning while using --stack-auto
1797 * device/include/string.h: removed warning while using --stack-auto
1799 2003-02-23 Borut Razem <borut.razem@siol.net>
1801 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1802 because NDEBUG is defined (see man assert)
1803 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1805 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1807 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1808 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1810 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1812 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1813 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1815 2003-02-18 <johan@balder>
1817 * as/mcs51/asmain.c (asmbl): module can start with a digit
1818 * as/z80/asmain.c (asmbl): module can start with a digit
1820 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1822 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1823 * src/asm.c: fix pipe() for Mingw32
1825 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1827 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1828 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1829 make -V work again; --c1mode reads now from stdin
1830 * doc/sdccman.lyx: added --c1mode
1831 * support/Util/SDCCerr.c: new messages for c1 mode
1832 * support/Util/SDCCerr.h: new messages for c1 mode
1833 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1835 2003-02-15 <johan@balder>
1837 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1839 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1841 * doc/sdccman.lyx: Environment variables, -o and other minor things
1843 2003-02-14 <johan@balder>
1845 * src/xa51/main.c: before anyone really tries to use it :)
1847 * Install doc's in share/sdcc/doc
1848 * removed some obsolete files
1849 * Do a proper make distclean and uninstall
1850 M Makefile.common.in
1853 M device/include/Makefile.in
1854 M device/lib/Makefile.in
1857 M sim/ucsim/doc/Makefile.in
1860 R src/xa51/peeph.rul
1861 M support/cpp2/Makefile.in
1862 M support/makebin/Makefile
1865 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1867 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1869 2003-02-10 Borut Razem <borut.razem@siol.net>
1871 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1872 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1873 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1874 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1875 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1876 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1877 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1878 src/z80/Makefile.bcc: Borland Makefile cleanup
1879 * as/z80/Makefile.bcc: Added Borland Makefile
1880 * support/cpp2/borland.h: Removed
1882 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1884 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1885 * src/SDCC.lex: new pragma NOIV
1886 * src/SDCCglobl.h: new pragma NOIV
1887 * src/SDCCmem.c: new pragma NOIV
1889 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1891 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1893 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1895 * src/SDCCmain.c: signal handling is switched off by --debug
1896 * doc/Makefile: small fix for install; use clean.mk again
1897 * doc/clean.mk: clean *.pdf and *.html too
1899 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1901 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1902 * device/lib/printfl.c: fix a ds390 bug by making it portable
1903 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1904 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1905 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1906 * debugger/mcs51/cmd.c: converted multi-line string literals
1907 * sim/ucsim/globals.cc: converted multi-line string literals
1908 * src/SDCCmain.c: introduced signal handler to remove temp files
1909 * doc/Makefile: small tweaks, implement clean
1910 * doc: removed generated files
1912 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1914 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1915 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1916 Address Record is not correctly generated for DS390."
1918 2003-02-02 Borut Razem <borut.razem@siol.net>
1920 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1921 * as/mcs51/asm.h: fixed compilation with Borland C
1922 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1923 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1924 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1925 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1926 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1927 src/z80/Makefile.bcc: delete $(LIB) only if exist
1928 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1930 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1932 * device/include/malloc.h: introduced NULL
1933 * device/include/string.h: introduced NULL
1934 * device/include/stdlib.h: introduced NULL
1935 * device/lib/_memcpy.c: removed NULL
1936 * device/lib/_strcat.c: removed NULL
1937 * device/lib/_strchr.c: removed NULL
1938 * device/lib/_strcmp.c: removed NULL
1939 * device/lib/_strcpy.c: removed NULL
1940 * device/lib/_strcspn.c: removed NULL
1941 * device/lib/_strlen.c: removed NULL
1942 * device/lib/_strncat.c: removed NULL
1943 * device/lib/_strncmp.c: removed NULL
1944 * device/lib/_strncpy.c: removed NULL
1945 * device/lib/_strpbrk.c: removed NULL
1946 * device/lib/_strrchr.c: removed NULL
1947 * device/lib/_strspn.c: removed NULL
1948 * device/lib/_strstr.c: removed NULL
1949 * device/lib/_strtok.c: removed NULL
1950 * device/lib/malloc.c: removed NULL, include own header
1952 2003-02-02 <johan@balder>
1954 * 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
1955 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1956 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1957 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1958 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1959 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1961 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1963 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1966 2003-02-01 <johan@balder>
1968 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1970 2003-01-31 <johan@CP255758-A>
1972 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1974 2003-01-30 <johan@balder>
1976 * src/SDCCBBlock.c: automatic bug detection
1977 * src/SDCCicode.c: automatic bug detection
1979 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1981 * src/SDCCglobl.h: now --xram-size 0 works
1982 * src/SDCCmain.c: now --xram-size 0 works
1984 2003-01-29 <johan@balder>
1986 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1988 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1990 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1991 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1992 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1993 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1994 * src/SDCCglobl.h: Added options --xram-size and --code-size
1995 * src/SDCCmain.c: Added options --xram-size and --code-size
1997 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1999 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2000 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2002 2003-01-27 <johan@balder>
2004 * src/SDCC.y: fixed bug #613764
2006 2003-01-26 <johan@balder>
2008 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2009 * src/SDCCsymt.h: fixed bug #673374
2010 * src/SDCCglue.c: fixed bug #661910
2011 * src/SDCCast.c: fixed bug #458099 and 673374
2013 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2015 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2016 * as/mcs51/strcmpi.h: added
2017 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2018 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2019 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2020 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2021 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2022 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2023 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2024 * as/mcs51/Makefile.aslink: new module strcmpi
2025 * as/mcs51/Makefile.asx8051: new module strcmpi
2026 * as/mcs51/Makefil.bcc: new module strcmpi
2027 * as/mcs51/Makefile.in: new module strcmpi
2028 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2030 2003-01-26 <johan@balder>
2032 * src/SDCCglue.c: reverted back to 1.124
2033 * src/SDCCast.c: reverted back to 1.156
2034 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2036 2003-01-25 <johan@balder>
2038 * src/SDCCglue.c: A better fix for bug #661910
2039 * src/SDCCast.c: A better fix for bug #661910
2040 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2042 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2044 * src/Makefile.in: remove spawn.o
2045 * src/SDCCmain.c: remove spawn.h
2046 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2047 * src/spawn.c: removed
2048 * src/spawn.h: removed
2049 * support/regression/ports/ds390/spec.mk: link with -r
2051 2003-01-24 <johan@CP255758-A>
2053 * src/ds390/gen.c (aopOp): fixed bug #667458
2054 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2055 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2056 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2058 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2060 * src/mcs51/peeph.def: better assembler identation by Frieder
2061 * src/mcs51/gen.c: better assembler identation by Frieder
2063 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2065 * as/z80/string.h: removed for gcc 3.2
2066 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2067 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2069 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2071 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2072 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2073 * support/regression/Makefile: separate temp files for ports
2074 * support/regression/generate-cases.py: separate temp files for ports
2075 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2076 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2078 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2080 * moved tinitalk to device/examples/ds390
2082 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2084 * as/mcs51/lkmem.c: rflag is for DS390
2085 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2086 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2087 (linkEdit): move mem- and map-files the same way as ihx-files
2088 * src/z80/main.c (_setDefaultOptions): removed --generic
2089 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2090 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2091 * src/pic/glue.c (picglue): --c1mode works again
2092 * src/pic16/glue.c (pic16glue): --c1mode works again
2093 * src/asm.c (printCLine): fix #660034
2095 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2097 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2098 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2099 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2100 * as/mcs51/lkmem (summary): better fix for sp problem
2101 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2102 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2103 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2104 remove --stack-after-data
2106 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2108 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2109 * src/SDCCutil.c (join): ugly bug: missing '\0'
2110 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2112 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2114 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2116 * src/pic/main.c (_asmCmd): gpasm supports -o
2117 * src/z80/main.c: more general macros
2118 * device/lib/Makefile.in: remove intermediate files
2120 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2122 * .version: Bumped version number to 2.3.3
2123 * src/SDCCBBlock.c: new option -o
2124 * src/SDCCglobl.h: new option -o
2125 * src/SDCCglue.c: new option -o
2126 * src/SDCCmain.c: new option -o
2127 * src/asm.c: new option -o
2128 * src/ds390/main.c: new option -o
2129 * src/pic/glue.c: new option -o
2130 * src/pic/pcode.c: new option -o
2131 * src/pic/ralloc.c: new option -o
2132 * src/pic16/glue.c: new option -o
2133 * src/pic16/pcode.c: new option -o
2134 * src/pic16/ralloc.c: new option -o
2135 * src/z80/main.c: new option -o
2136 * device/lib/Makefile.in: use -o
2137 * support/regression/ports/ds390/spec.mk: use -o
2138 * support/regression/ports/gbz80/spec.mk: use -o
2139 * support/regression/ports/mcs51/spec.mk: use -o
2140 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2141 * support/regression/ports/z80/spec.mk: use -o
2142 * support/regression/ports/ucz80/spec.mk: use -o
2143 * support/regression/ports/xa51/spec.mk: use -o
2144 * support/regression/fwk/lib/timeout.c: fix usage string
2146 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2147 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2149 2003-01-07 <johan@balder>
2151 * src/SDCCast.c (decorateType): fixed bug #600035
2153 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2154 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2155 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2156 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2157 * src/pic/pcode.c: outcommented unused variable to remove warnings
2158 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2160 2003-01-06 <karl@turbobit.com>
2161 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2164 2003-01-06 <johan@balder>
2166 * src/SDCCicode.c: fixed array add
2168 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2169 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2170 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2172 2003-01-04 <johan@balder>
2174 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2176 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2177 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2179 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2180 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2181 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2183 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2184 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2186 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2187 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2189 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2190 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2192 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2194 * in \sdcc\as\mcs51\ changed these files in order to create an
2195 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2196 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2197 following files to include the previous two files: aslink.dsp,
2198 Makefile.aslink, Makefile.bcc, and Makefile.in.
2200 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2201 .adb instead of .cdb
2203 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2205 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2206 value from option --iram-size.
2208 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2210 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2213 2002-09-18 <wiml@hhhh.org>
2215 * SDCClrange.h: exposed setFromRange() and setToRange()
2216 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2217 packRegsForAccUse() (bug 542397)
2218 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2219 multiple times and emitting the fetch operations more than once
2220 added aopGetUsesAcc() function to allow binary operators to
2221 fetch their operands in the correct order; made genMinus() emit
2222 compact code for X = LITERAL - Y
2224 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2225 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2226 sprintf() in line 1267.
2228 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2229 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2232 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2233 Changes to aslink (All the changes are marked with 'JCF'):
2235 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2238 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2239 area BSEG. Also moves, if possible, the DATA area down into the internal
2240 ram so more space is available.
2242 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2245 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2246 not bytes. Function summary() which creates a memory usage summary
2247 file with extension .mem. Reports of overlaping stack and small stack
2248 size. If the space for the stack is less than 16 bytes aslink trows a
2251 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2252 the 8051. Option 'y' for memory summary output file.
2254 Changes to sdcc (All the changes are marked with 'JCF'):
2256 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2258 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2259 overlaying area for it (uses RegBankUsed[4]).
2261 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2262 bank zero as used by default. By default aslink locates the stack
2263 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2264 the creation of the .mem file. Delegates the allocation of data area
2265 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2266 the begining of the stack area to aslink.
2268 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2269 glue() in SDCCglue.c creates an area for it.
2271 2002-09-03 Borut Razem <borut.razem@siol.net>
2272 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2273 sdcc/src/pic/glue.c:
2274 introduced atexit() handler for teporay files removal in case of
2275 errors, assertions, ...
2277 2002-08-29 Borut Razem <borut.razem@siol.net>
2278 * sdcc/support/cpp2/auto-host_vc_in.h:
2279 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2280 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2281 Maybe there is a similar problem with BORLANDC? It should be checked!
2283 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2284 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2285 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2286 was not executed, and the compiler (cl) launched a warning:
2287 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2289 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2290 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2292 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2293 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2295 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2296 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2297 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2298 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2299 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2300 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2301 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2302 - added Release configuration in VS projects
2303 - review of compiler an linker options
2304 - VC .exe files are generated in bin_vc directory, not to interfere
2305 with binaries generated from other projects (cygwin, mingw, bcc ...)
2307 * sdcc/src/yacc.dsp: added
2309 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2310 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2311 and insert the version number definitions from .version
2313 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2315 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2316 added - genarate auto-host.h using auto-host_vc_in.h as template
2319 removed from CVS, generated automatically
2321 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2322 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2324 2002-08-11 Borut Razem <borut.razem@siol.net>
2325 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2327 2002-08-10 Borut Razem <borut.razem@siol.net>
2328 * src/SDCCmain.c (main):
2329 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2330 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2331 The consequence was that some temporary files were not removed.
2334 unification of code in functions tempfilename() and tempfile():
2335 function tempnam() is defined in Visual Studio 6.0 and .NET
2337 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2339 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2340 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2341 - removed compiler command line option /WX: Treats all warnings as errors
2342 - update a list of source files, included into the project
2344 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2345 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2346 changed project type to Generic Project so that can be correcly converted to VS.NET project
2348 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2350 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2352 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2354 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2355 added return 0 statements after assert() to make compiler happy
2357 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2358 added newline in the def file to keep MSC compiler satisfied
2360 * sdcc/src/z80/gen.c:
2361 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2362 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2363 - solved MSC error in function aopDump()
2365 * sdcc_vc.h: define PREFIX as "\\sdcc"
2367 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2368 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2370 2002-06-22 Scott Dattalo <scott@dattalo.com>
2371 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2372 - Rewrote the register banking algorithm.
2373 - Added pCode live-range analysis to registers (for now, only non-used and
2374 singly-used registers optimized away)
2376 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2378 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2380 2002-05-10 Scott Dattalo <scott@dattalo.com>
2381 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2383 2002-04-22 Michael Hope <michaelh@vroom>
2385 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2387 * configure.in (DD_COPT): Added include support required for gbdk.
2389 * .version: Bumped version number just to increase it.
2391 * src/SDCCmain.c: Added -nostdinc to the default options.
2393 2002-04-15 Michael Hope <michaelh@vroom>
2395 * device/lib/z80/printf.c (sprintf): Added.
2397 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2399 * src/z80/peeph.def: Added transpose redundent load rule.
2401 * src/z80/main.c: Added force callee saves for jaune.
2403 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2405 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2407 2002-03-28 Johan Knol <johan@balder>
2409 * src/SDCCval.c: fixed bug #532436
2411 2002-03-14 Scott Dattalo <scott@dattalo.com>
2413 Added "char *Processor" field to the port structure.
2416 Added -p option. Allows port dependent processor to be specified.
2419 Initialized the new field char *Processor field to NULL in all ports
2422 Compiler generated registers for interrupt context saving
2423 were not getting allocated.
2425 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2428 Fixed left shift. Will promote the left side of a left shift
2429 if a) left shifting more than size of operand or b) when assigned
2430 to something size > size of left side
2432 2002-03-14 Scott Dattalo <scott@dattalo.com>
2434 tons of changes. Register allocation has been
2435 rewritten. Added customization for the various PICs. Flow
2436 analysis is restructured. ...
2442 Added. device.c is a PIC port hack to accomodate variations
2445 2002-03-13 Michael Hope <michaelh@vroom>
2447 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2449 2002-03-04 johanknol <johanknol@manik>
2451 * /src/SDCCval.c: fixed
2453 const unsigned char arr[][2] = { { 0, 1 } };
2454 t18.c:1: error: Initializer element is not constant
2456 2002-03-04 bela <bela@manik>
2458 * /device/include/mcs51reg.h:
2459 ds89c420 register definition update
2461 2002-03-03 <johan@FRIJA>
2463 * support/Util/SDCCerr.c: did something, but don't no why anymore
2465 * support/regression/tests/bug-524691.c: made it a little less shy
2467 * src/SDCCast.c (decorateType): fixed bug #524697
2469 * src/SDCCast.c: made some lineno improvements
2471 * src/SDCCval.c (getNelements): changed warning to error
2473 * src/SDCCglue.c (printIvalArray): changed warning to error
2475 * src/SDCCicode.c: fixed a warning for mingw
2477 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2479 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2481 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2483 * src/ds390/peeph.def:
2484 Added some more peephole rules
2486 * src/ds390/gen.c: Various fixes & enhancements
2488 * src/SDCClrange.c, src/SDCClrange.h:
2489 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2491 * src/ds390/ralloc.c:
2492 various fixes & enhancements (ds390) specific
2494 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2495 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2498 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2500 2002-03-02 <johan@FRIJA>
2502 * src/SDCCast.c (decorateType): fixed bug #524708
2504 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2506 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2508 2002-03-01 Michael Hope <michaelh@vroom>
2510 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2512 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2514 2002-03-01 <johan@FRIJA>
2516 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2518 * src/SDCCast.c (decorateType): fixed bug #524209
2520 * src/SDCCval.c (valNot): fixed bug #524195
2522 2002-02-26 <johan@balder>
2524 * src/xa51/gen.c: fixed a warning
2526 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2528 * src/SDCCast.c (decorateType): fixed bug #522534
2530 2002-02-23 <johan@balder>
2532 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2534 2002-02-22 <johan@balder>
2536 * src/SDCCast.c: fixed bug #514865
2538 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2540 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2542 * sdcc/src/SDCCloop.c:
2543 Previous fix was not good. basic blocks that have "break" or "return" are
2544 not really partof a loop , but live ranges used in these blocks should
2545 be live thru the entire loop, so set partOfLoop but don't add them to
2548 2002-02-21 <johan@FRIJA>
2550 * src/SDCCcse.c: fixed bug #514308
2552 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2555 Fixed BUG #519583. If a conditional block ended in a return/break
2556 statement inside a loop, it was not being considered part of the loop.
2558 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2560 2002-02-10 Karl Bongers <karl@turbobit.com>
2563 Fixed up SDCDB debugger somewhat. Updated debugger/README
2564 with lots of comments and notes.
2566 * device/examples/test2.c:
2567 Fix bug, "red" variable not being initialized(compiler complained).
2569 * device/examples/Makefile, examples/test3.c:
2570 Add Makefile in device/examples folder, compiles test3.c
2571 for use as a multiple module SDCDB test case.
2573 * sim/ucsim/cmd.src/cmdset.cc:
2574 Took out debug printfs in ucsim "next" command.
2577 Karl and Johan start ucsim XA support. Most dissassembly working,
2578 about 75% emulation done(plenty of work remaining).
2580 * sim/ucsim/z80.src:
2581 Add Z80 support to ucsim, add test-ucz80 regression test,
2582 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2583 Notice z80 compiler fails on examples/test3.c/crc code.
2585 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2587 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2588 Added support for --parms-in-bank1
2590 * src/ds390/peeph.def:
2591 added a few more peephole optimzations
2594 1) added __builtin_inp & __builtin_outp used to read in data of given length
2595 from a memory mapped port
2596 2) added __builtin_memcmp
2597 3) added __builtin_swapw swap bytes of a short
2599 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2600 1) handle multiple send & receives from register bank1
2601 2) ralloc can now allocate DPTR1 to some liveRanges
2603 * src/SDCCsymt.c, src/SDCCsymt.h:
2604 changes to handle multiple sends & receives
2607 added some pointer arithmetic optimization
2610 added some pointer arithmetic optimizations but not stable yet so not
2611 called from anywhere (will get this working shortly)
2613 * src/SDCCopt.c: fixed for multiple sends & receives
2616 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2617 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2618 set preprocessor defines (depending on options)
2620 * src/SDCCicode.c, src/SDCCicode.h:
2621 changes made to handle multiple sends & receives
2624 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2626 * src/SDCCcse.c, src/SDCCcse.h:
2627 added function findbackward def (to be used in upcoming optimization)
2629 * src/SDCCcflow.c, src/SDCCcflow.h:
2630 added function returnAtEnd - to determine if a basic block terminates with
2633 * src/SDCCast.c, src/SDCCast.h:
2634 added option parms-in-bank1
2636 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2637 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2638 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2639 adjusted for --parms-in-bank1 option
2641 * device/include/string.h:
2642 donot redefine "reentrant" keyword
2644 * device/include/ds80c390.h: Added some more SFRs
2646 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2648 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2650 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2652 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2654 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2656 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2658 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2660 * Added --xram-movc option
2662 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2664 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2666 2002-01-11 Johan Knol
2668 * Added math lib of Jesus Calvino-Fraga
2670 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2672 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2673 * support/regression/Makefile: new target test-mcs51-stack-auto
2674 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2676 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2678 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2680 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2682 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2684 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2686 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2688 * src/SDCCglue.h: add definition for printIvalChar()
2690 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2692 * src/SDCCast.c: fix #498138 by Johan
2694 * src/SDCCglue.c: fix #498138 by Johan
2696 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2698 * support/regression/Makefile: fix clean
2700 * support/regression/ports/ds390/support.c: fix transmission of last character
2702 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2704 * /sdcc/src/ds390/gen.c:
2705 a) improved computing address of stack variable
2706 b) took out some #if 0 code
2707 c) improved parmBytes adjustment
2708 d) improved genPlusIncr & genMinusIncr
2709 e) genCmp could generate bad code (when left assigned to DPTR)
2710 f) Fixed bug in hasInc
2712 * /sdcc/src/ds390/ralloc.c:
2713 a) packRegsForSupport could mess up live information (Fixed)
2714 b) packRegsDPTRuse could be incorrect for left & right shift
2716 * /sdcc/src/mcs51/ralloc.c:
2717 packRegsForSupport could mess up the live information (Fixed)
2719 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2721 * /sdcc/src/SDCCast.c:
2722 can reverse a loop even if function call is present as long
2723 as the loop control variable is local & is not passed as parameter
2725 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2727 * /sdcc/ChangeLog: *** empty log message ***
2729 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2730 More builtin function additions for TININative
2732 * /sdcc/src/ds390/ralloc.c:
2733 Had broken the regression testsuite
2735 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2737 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2738 Added funcattr hasStackParms will be set for reentrant functions when there
2739 are paramteres on the stack, this helps in minimizing frame pointer generation
2740 typeFromStr can handle function pointers now
2742 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2743 *** empty log message ***
2745 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2747 * /src/ds390/gen.c, /src/ds390/main.c:
2748 More builtin function additions for TININative
2750 * /src/ds390/ralloc.c:
2751 Had broken the regression testsuite
2753 * /src/SDCCast.c: Fixed a bug in dumptree
2755 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2756 Added funcattr hasStackParms will be set for reentrant functions when there
2757 are paramteres on the stack, this helps in minimizing frame pointer generation
2758 typeFromStr can handle function pointers now
2760 * /doc/builtins.txt, /doc/TININative.txt:
2761 *** empty log message ***
2764 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2766 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2767 ALPHA version for -mTININative
2769 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2770 updated to reflect changes in the port structure
2773 added function do_assemble (similar to do_link) if non-null this function
2774 will be called to do assembly (-mTININative) requires a multi command
2776 added function genAssemblerEnd will be called to generate assembler Epilogue
2779 added _JavaNative to debug info printing
2781 * /src/SDCCmain.c: added option --tini-libid
2782 added port->do_assemble function (-mTININative) has a multi command assemble
2784 * /src/SDCCglue.c: Disabled "constExpr" check
2785 added port->genAssemblerEnd function
2787 * /src/SDCCglobl.h: Added option --tini-libid value
2790 tookout optimizeCompare from the header (has no external references)
2792 * /src/SDCCast.c: made one more function "static"
2794 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2796 * src/z80/mappings.i: Added z80asm support.
2798 * src/z80/main.c: Added z80asm support on --asm=z80asm
2800 * src/z80/gen.c: Fixed asm portability issues.
2802 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2804 * src/SDCCglue.c (printExterns): Added global/extern split.
2806 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2808 * support/regression/Makefile: added test for mcs51 model large
2810 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2812 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2814 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2816 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2818 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2820 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2822 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2824 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2826 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2828 * support/regression/tests/simplefloat.c: Port to mcs51.
2830 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2831 * support/regression/tests/bug-485362.c: Added.
2833 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2835 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2837 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2839 * src/z80/gen.c (aopDump): Added a dump function.
2841 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2842 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2844 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2846 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2848 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2850 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2852 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2854 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2856 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2858 * support/regression/ports/ds390/support.c: Use tinibios.
2860 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2862 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2864 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2865 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2867 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2869 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2871 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2873 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2875 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2876 (packRegsForIYUse): Created and optimised.
2878 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2880 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2881 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2883 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2885 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2887 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2889 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2891 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2893 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2895 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2897 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2899 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2901 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2903 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2905 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2906 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2907 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2909 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2911 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2912 (genNotFloat): Added.
2913 (genUminusFloat): Added.
2915 * device/lib/z80/Makefile: Added floating pt stubs.
2917 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2919 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2921 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2923 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2925 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2927 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2929 * sdcc/support/regression/Makefile: Add port ds390.
2931 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2933 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2935 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2937 * sdcc/support/regression/ports/ds390/support.c: Added.
2939 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2941 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2943 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2945 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2947 * device/include/malloc.h: Added z80 and gbz80 support.
2949 * device/lib/gbz80/heap.s: Added.
2951 * device/lib/z80/heap.s: Added.
2953 * device/lib/malloc.c: Added z80 and gbz80 support.
2955 * support/regression/tests/malloc.c (testMalloc): Added.
2957 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2959 * support/regression/tests/bug-478094.c: Added.
2961 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2963 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2965 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2967 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2969 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2971 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2973 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2975 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2977 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2979 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2981 * support/regression/tests/bug-477927.c: Added.
2983 * src/z80/peeph.def: Added minor rules.
2985 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2987 * src/z80/peeph.def: Added jump optimisation modification.
2989 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2991 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2993 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2995 * support/regression/tests/funptrs.c: Added.
2997 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2999 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3001 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3003 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3005 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3007 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3008 (movLeft2ResultLong): Created.
3010 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3011 (joinPushes): Added. Joins two char pushes into a word push.
3013 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3015 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3017 * support/makebin/Makefile (install): Added creation of dest dir.
3019 2001-10-24 Karl Bongers <karl@turbobit.com>
3021 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3023 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3025 * src/z80/ralloc.c: Turned off faulty pack for one use.
3027 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3029 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3031 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3033 * support/regression/Makefile: Improved clean
3035 * support/regression/ports/gbz80/spec.mk: Added clean
3037 * support/regression/ports/host/spec.mk: Added clean
3039 * support/regression/ports/z80/spec.mk: Added clean
3041 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3043 * support/regression/ports/mcs51/timeout.c: little improvements
3045 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3047 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3049 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3051 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3053 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3055 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3057 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3059 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3060 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3062 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3064 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3066 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3068 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3070 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3072 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3074 * support/regression/tests/longor.c: Added.
3076 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3078 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3080 * as/mcs51/aslink.h: define PATH_MAX
3082 * as/mcs51/asm.h: define PATH_MAX
3084 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3086 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3088 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3090 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3092 * src/SDCCglobl.h: define PATH_MAX
3094 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3096 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3098 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3100 * src/z80/gen.c (gencjneshort): Fixed
3102 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3104 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3106 * support/regression/tests/bug-469671.c: Added.
3108 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3110 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3112 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3114 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3116 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3118 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3120 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3122 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3124 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3126 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3128 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3130 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3132 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3134 * 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.
3136 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3138 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3140 2001-10-07 <johan@FRIJA>
3142 * device/lib/gets.c (gets): fixed the return value.
3144 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3145 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3147 * 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.
3149 * 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.
3151 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3153 * src/pic/gen.c: Removed Safe_strdup.
3155 * configure.in: Added option to enable libgc support.
3157 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3158 (bitVectUnion): Optimised.
3159 (bitVectIntersect): Optimised.
3160 (bitVectBitsInCommon): Optimised.
3161 (bitVectCplAnd): Optimised.
3163 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3165 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3167 * src/SDCCmain.c: distinguish between assembler debug and plain options
3169 * src/avr/main.c: remove standard assembler options
3171 * src/ds390/main.c: remove standard assembler options
3173 * src/mcs51/main.c: remove standard assembler options
3175 * src/port.h: removed "PENDING" comment
3177 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3179 * src/device/lib/_mulint.c : new, with assember functions
3181 * src/device/lib/_mullong.c : new, with assember functions
3183 * src/device/lib/_divuint.c : with assember functions
3185 * src/device/lib/_divsint.c : with assember functions
3187 * src/device/lib/_divulong.c: with assember functions
3189 * src/device/lib/_divslong.c: with assember functions
3191 * src/device/lib/_moduint.c : with assember functions
3193 * src/device/lib/_modsint.c : with assember functions
3195 * src/device/lib/_modulong.c: with assember functions
3197 * src/device/lib/_modslong.c: with assember functions
3199 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3201 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3203 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3204 replaced _mululong.c and _mulslong.c by _mullong.c
3206 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3208 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3210 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3212 * src/SDCCglue.c: test, if win32api is available for MINGW
3214 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3216 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3217 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3218 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3219 * support/regression/ports/host/spec.mk: removed GENERIC
3220 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3221 * support/regression/ports/z80/spec.mk: removed GENERIC
3223 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3225 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3227 * support/regression/tests/bug-467035.c: Created.
3229 2001-10-01 <johan@FRIJA>
3231 * src/SDCC.y: fixed bug #466586 part 1
3233 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3235 * SDCCicode.c: z80 has no generic pointers
3236 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3238 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3240 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3242 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3244 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3246 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3248 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3250 * configure.in: Fixed up so that ucsim is only configured once.
3252 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3254 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3255 (getPathDifference): As above.
3257 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3259 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3261 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3262 * .version: Updated to 2.3.1
3264 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3265 Added copyright header.
3267 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3268 (assemble): Added support for macro based assembler commands.
3269 (linkEdit): Added support for macro based linker commands.
3270 (preProcess): Changed the pre-processor to use macros.
3271 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3272 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3274 * device/lib/z80/crt0.s: Added module name for debugging.
3276 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3278 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3280 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3282 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3284 * src/Makefile.in: Added SDCCmacro and SDCCutil
3286 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3288 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3290 2001-09-16 <johan@FRIJA>
3292 * 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.
3294 2001-09-15 <johan@FRIJA>
3296 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3297 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3299 2001-09-11 <johan@FRIJA>
3301 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3303 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3305 * support/regression/tests/bug-460444.c: Added test case.
3307 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3308 (genCast): Added justification for all of the asserts.
3310 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3312 * support/regression/support.c: _xdata replaced by xdata
3314 * support/regression/spec.mk: removed _generic
3316 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3318 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3320 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3321 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3323 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3325 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3327 * support/regression/tests/bug-460010.c: Added test case.
3329 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3331 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3333 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3335 * support/regression/testfwk.c: removed workaround for bug #436344
3337 * support/regression/tests/bp.c: use less memory with mcs51
3339 * support/regression/tests/bug-441448.c: use less memory
3341 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3343 * support/regression/collate-results.py: typo
3345 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3347 * support/regression/tests/fetchoverlap.c: Added new test case.
3349 * support/regression/tests/bp.c: Added new test case.
3351 * support/regression/tests/bug-448984.c: Added new test case.
3353 * support/regression/tests/pow2shifts.c: Added new test case.
3355 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3356 (genlshTwo): Fixed right shift for count > 8.
3358 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3360 2001-09-08 <johan@FRIJA>
3362 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3364 2001-09-07 <johan@FRIJA>
3366 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3368 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3370 2001-09-06 <johan@FRIJA>
3372 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3373 * bernhard noted me at this: "() equals to (void)" (1.38)
3375 2001-09-05 <johan@FRIJA>
3377 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3379 2001-09-04 <johan@FRIJA>
3381 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3384 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3386 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3388 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3390 * link/z80/aslink.h: Fixed path for PATH_MAX
3392 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3394 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3396 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3398 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3400 * 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.
3402 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3404 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3405 (genCmp): Fixed up genCmp for the GB with longs.
3407 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3409 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3411 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3413 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3415 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3417 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3419 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3421 * 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.
3423 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3425 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3427 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3429 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3431 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3433 * sim/ucsim/configure: little improvement of Cygwin-detection
3434 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3435 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3436 * support/regression/tests/bug-221100.c: small changes for mcs51
3437 * support/regression/tests/bug-221168.c: small changes for mcs51
3438 * support/regression/tests/bug-227710.c: small changes for mcs51
3439 * support/regression/tests/staticinit.c: small changes for mcs51
3440 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3441 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3442 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601