1 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCval.c (valMinus): fixed bug #826041
5 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
7 Some hc08 related updates that I missed earlier
9 * support/regression/ports/hc08/spec.mk
11 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
13 New target "hc08" for the Motorola 68hc08 family of micros
21 * sim/ucsim/hc08.src/*
22 * sim/ucsim/configure.in
24 * sim/ucsim/packages_in.mk
27 * device/include/mc68hc908qy.h
29 * device/lib/Makefile.in
30 * support/regression/ports/hc08/*
31 * support/regression/Makefile
33 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
35 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
37 * src/ds390/gen.c (genCast): fixed bug #821957
39 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
41 * device/lib/logf.c: "fixed" overlay bug
42 * support/regression/ports/host/spec.mk: added m library
43 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
44 * support/regression/tests/float_trans: added (for Eric)
46 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
48 * src/mcs51/gen.c (genCpl): fixed bug
49 http://sf.net/mailarchive/message.php?msg_id=6263915
51 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
53 * src/SDCCast.c (decorateType): added extended constant folding
54 * src/SDCCsymt.c (computeType): cleanup
55 * src/SDCCval.c (valShift): minor optimization
56 * support/regression/tests/ast_constant_folding.c: added
58 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
60 * src/SDCCmain.c: removed some unintended changes
62 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
64 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
65 * src/z80/gen.c: fixed part of bug #817589
66 * src/SDCCsymt.c (checkFunction): fixed bug #817895
68 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
70 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
88 * src/z80/gen.c: removed unused label "release:"
90 2003-10-06 Borut Razem <borut.razem@siol.net>
92 * src/SDCC.lex: removed definition of unused variables
93 save_optimize and save_options
95 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
97 * clean.mk: removed '=' in "-maxdepth=1"
98 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
99 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
101 2003-10-06 Borut Razem <borut.razem@siol.net>
103 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
104 my_unput() replaced by unput()
106 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
108 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
109 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
110 type-punned pointer will break strict-aliasing rules"
111 Old LR behaviour is again default; Klaus' LR can be choosen by
112 defining the environment variable LRKLAUS
116 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
117 * clean.mk: fixed removal of files in bin/CVS/
118 * device/lib/clean.mk: fixed removal of directories small and large
119 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
121 * src/SDCCval.c: removed superflous test for pedantic
123 2003-10-05 Borut Razem <borut.razem@siol.net>
125 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
126 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
127 message "unmatched #pragma SAVE and #pragma RESTORE"
129 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
131 * doc/sdccman.lyx: various additions and updates (interrupts, inline
132 assembly, critical functions, atomic, nojtbound)
134 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
136 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
142 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
145 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
147 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
149 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
150 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
151 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
153 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 * src/z80/gen.c (genRet): fixed bug #524753
156 * src/z80/gen.c (genCast): fixed internal error on cast from
158 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
159 fix for bug #477835 to the z80
160 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
161 for tracking iCodes in the peephole optimizer for z80
163 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
165 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
166 the other part of bug #814548
167 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
169 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
171 * src/SDCCcse.c: fixed part of bug #814548
173 2003-09-28 Borut Razem <borut.razem@siol.net>
175 * src/asm.c: rewrite of printILine() to use temporary file instead
177 * src/xa51/main.c: commented out declaration of int rewinds
179 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
181 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
183 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
185 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
186 * src/asm.c (printILine): Fixed bug #811015
188 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
190 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
193 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
195 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
196 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
197 to correctly handle general case of AOP_PAIRPTR
198 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
200 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 * src/mcs51/ralloc.c (fillGaps),
203 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
204 register positioning bug)
206 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
208 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
210 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
212 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
213 genCodePointerGet, genGenPointerGet, genFarPointerSet,
214 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
215 (ralloc doesn't intentionally do this now, but perhaps later)
216 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
217 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
218 register positioning bugs (Fixed bug #762602 and #795325)
219 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
221 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
222 lines that --i-code-in-asm generates
224 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
226 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
227 trying to fclose a FILE* that was already closed.
229 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
231 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
232 of const struct should be treated as if const themselves)
234 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
236 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
238 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
240 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
241 Unix (/n) and DOS (/r/n) line terminations.
243 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
245 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
248 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
250 * src/mcs51/gen.c (genFunction, genEndFunction),
251 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
252 and restore of EA so that stack offsets to parameters are
253 correct when using both critical and reentrant/stack-auto.
254 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
255 size (can be triggered in error if sloc is shared between
256 different sized objects)
257 * device/include/float.h: fixed macros to explicitly use
258 unsigned long where needed
260 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
262 Feature req. 799831: added code to allow nesting of critical functions
263 * src/mcs51/gen.c (genFunction, genEndFunction)
264 * src/ds390/gen.c (genFunction, genEndFunction)
266 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
268 * src/SDCCsymt.c (sclsFromPtr),
270 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
271 support for standard C idiom of memory mapped variables; for
272 example, *((xdata int*)0x1234) = 1 is now internally equivalent
273 to xdata int at 0x1234 tempvar = 1.
274 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
275 provided by Akiya ISHIDA
277 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
279 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
280 * src/SDCCval.c (constVal): added reduction from int to char
281 * src/SDCCval.c (valMult, valDiv): fixed sign handling
282 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
283 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
285 * support/regression/tests/shifts.c: fixed
287 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
289 * src/z80/gen.c (genXor): Fixed bug #805445
291 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
293 Fixed bug #621531 (const & volatile confusion in the type chain).
294 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
295 refer to the const or volatile state of the pointer itself.
308 * support/regression/tests/const.c
310 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
312 When checking for duplicated modules, use absolute paths
313 instead of relative paths. Files changed:
318 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
320 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
322 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
324 * device/include/string.h: added size_t typedef, changed
325 prototypes to use size_t, eliminated separate reentrant and
326 non-reentrant declarations, added _memmove declaration
327 * device/lib/_memcpy.c: changed to use size_t instead of int,
328 changed /4 to >>2 to avoid division library call
329 * device/lib/_memcmp.c,
330 * device/lib/_memset.c,
331 * device/lib/_strncat.c,
332 * device/lib/_strncpy.c,
333 * device/lib/_strncmp.c: changed to use size_t instead of int
334 * device/lib/_memmove.c: new file (fixed bug #772294)
335 * device/lib/Makefile.in: added _memmove.c
336 * device/lib/z80/asm_strings.s: fixed bug #772290
337 * support/regression/tests/bitfields.c: attempt to fix host assertion
338 failure on amd64-unknown-linux2.2
340 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
342 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
343 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
344 * as/z80/asmain.c (main): fixed bug #801766
346 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
348 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
351 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
353 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
354 reported in bug #800609
356 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
358 * Top header beautifications in src/pic16 directory:
359 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
360 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
361 pcoderegs.h, ralloc.c, ralloc.h
362 * main.c: added top header and GPL license notice
363 * pcode.c: fixed the if-conditional warning
365 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
367 * device/lib/_mullong.c: replaced int by short for gcc
369 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
371 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
372 and JUMPTABLE iCodes properly now (worked by accident before)
373 * src/mcs51/gen.c (leftRightUseAcc),
374 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
375 iCode properly now. Use getSize instead of nRegs since a & b
376 aren't part of the nRegs tally.
378 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
380 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
381 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
382 before instructions that use the _STATUS register
384 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
386 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
387 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
388 fetching of the pointer
389 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
390 copied from genNearPointerSet()
391 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
392 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
393 If they pop r0/r1 they must be called in the opposite order than aopOp().
394 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
395 (resp. --stack-auto), prepared for --xstack
397 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
399 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
401 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
403 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
404 these ports have their own __sdcc_external_start()
406 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
408 pic patch provided by Slade Rich <slade_rich@yahoo.com>
409 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
410 type for bits was changed. It resulted in bit variables becoming
411 global, which is not permitted in PIC 14 assembly output.
413 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
415 * doc/sdccman.lyx: various additions and updates. Rearranged sections
417 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
419 Z80 and MCS51 linkers complaint if a public symbol is defined
420 in more than one library module:
424 * as/mcs51/Makefile.in
426 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
428 A few small changes that speed up the peephole optimizer.
432 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
434 Try to make the peephole optimizer smarter by maintaining
435 an association between the assembly source code and the
436 iCodes that originated them. Put this information to use
437 with a new peephole rule condition "notVolatile" so that
438 the rules can be aggressive yet still safe.
443 * src/mcs51/peeph.def
445 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
449 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
450 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
451 if the left or right operand symbols have the accuse flag set.
453 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
455 Changed the type of the result of the ! (NOT) operator to char;
456 previously it returned the same type as the source. This allows
457 us to eliminate all the genFloatNot functions (all of its target
458 implementations were very buggy) since !float can use the same
461 * src/SDCCicode.c (ast2iCode): ! returns char
462 * src/mcs51/gen.c (genNot, genNotFloat),
463 * src/ds390/gen.c (genNot, genNotFloat),
464 * src/z80/gen.c (genNot, genNotFloat),
465 * src/pic/gen.c (genNot, genNotFloat),
466 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
468 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
470 pic patch provided by Slade Rich <slade_rich@yahoo.com>
471 1. Interrupt would not compile properly. Ensure PCLATH register is saved
472 during interrupts. Ensure WSAVE is located at a shared bank address.
473 2. Fixed page selection in some places
474 3. Fixed BTFSS/C to where necessary use registers directly and not simply
475 the registers name strings.
476 4. Fixed "signed / unsigned compare" compiler warnings.
477 5. The PIC port manages its own allocation of the general purpose
478 registers, but makes no attempt to reuse them. As a result when
479 compiling it soon runs out of general purpose registers. Some
480 additional code was added to the files pcode.c and device.c to walk
481 through the function call tree and rename the registers so that they
491 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
492 genPlus() & genMinus() when the result is the same as left or right
494 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
496 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
498 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
500 Made bitfield a distinct type from bit so that bitfields
501 convert as per ANSI C and bits retain their traditional
502 boolean style behaviour. Implemented bitfield support in
510 * src/ds390/gen.c: bit v bitfield split
511 * src/z80/gen.c: New support for bitfields
512 * support/regression/tests/bitfields.c: reenabled z80,
515 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
517 Rules 246.x, 247.x relate to bitfields, the others speed up
518 access to xdata mapped I/O devices.
520 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
522 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
524 Cleaned up genPackBits and genUnpackBits and added two helper
525 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
526 for literal assignments in genPackBits (thanks to Frieder for
532 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
534 Fixed bug #748310 (pointer to function type mishandled when the
535 function name is omitted). Also fixed a SIGSEGV when a function
536 attribute (reentrant, etc) is used on a non-function or on a
537 function but misplaced before the parameter list.
539 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
541 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
542 * support/Util/SDCCerr.h,
543 * support/Util/SDCCerr.c: Added func attr misuse error msg
545 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
547 Fixed bug #787649 by anonymous
548 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
549 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
551 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
553 Fixed numerous bitfield problems.
555 * src/SDCC.y: More bitfield related error checking
557 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
558 * support/Util/SDCCerr.h,
559 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
560 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
561 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
562 * support/regression/tests/bitfields.c: tests added
564 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
566 Made the constant following the "interrupt" keyword optional. If
567 omitted, the function will not automatically be given an entry
568 in the interrupt vector table (similar to #pragma NOIV, but
569 less syntacticly kludgy). The interrupt number is also now
570 range checked. Also fixed a bug in the high order bit example
577 * support/Util/SDCCerr.c
578 * support/Util/SDCCerr.h
581 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
583 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
584 * src/SDCCicode.c (operandOperation): rewritten some ops
585 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
586 * src/SDCCsymt.c (computeType): literals are handled the same way as any
588 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
589 be re-activated by defining REDUCE_LITERALS)
590 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
591 unsigned, but are signed by default
592 * src/SDCCval.c (constVal): rearranged
593 * src/SDCCval.c (valMod): preliminary fix
594 * src/SDCCval.c (valCastLiteral): use TYPE_* types
595 * support/regression/literalop.c: added, work in progress
597 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
599 Generate warnings for useless declarations like "char data;"
600 that don't do what new users expect.
603 * support/Util/SDCCerr.h
604 * support/Util/SDCCerr.c
606 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
608 * src/SDCCval.c (valMult): fix overflow detection of negative int
610 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
612 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
614 Changes to support big endian targets:
627 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
629 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
630 * device/lib/time.c: fixed warning "integer overflow in expression"
632 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
634 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
635 * src/SDCCval.c (constVal): changed default to signed; hex and octal
636 constants are unsigned; added recognition of "u" flag for unsigned
637 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
638 * src/SDCCval.c (valDiv, valMod): fixed signdness
639 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
640 signedness of modulo, left and right shift
641 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
642 * support/Util/SDCCerr.h: added warning W_INT_OVL
643 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
644 * src/SDCCast.c (ast_print): improved output of constants
646 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
648 Fixed some warnings when building with MSVC:
661 * support\cpp2\cpplib.c
665 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
667 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
669 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
671 * support\librarian\clean.mk: Do not remove Makefile.
672 * support\librarian\Makefile: added.
674 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
676 Added librarian to MSVC build:
679 * support\librarian\librarian.dsp
681 'configure' not needed for librarian, removed:
682 * support\librarian\configure
683 * support\librarian\configure.in
684 * support\librarian\config_in.h
685 * support\librarian\Makefile.in
687 Hopefully these ones built the librarian and the rest of sdcc properly:
691 Messed up 'configure', so revert to previous version:
695 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
697 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
698 there, while the mantissa of a double is "only" 53 bits wide.
700 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
702 Adding sdcclib to the build. MSVC project coming soon.
705 * support\librarian\clean.mk
706 * support\librarian\configure
707 * support\librarian\configure.in
708 * support\librarian\config_in.h
709 * support\librarian\Makefile.bcc
710 * support\librarian\Makefile.in
711 * support\librarian\sdcclib.c
718 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
720 Linker now complaints if linked modules have conflicting options, for
721 example, one compiled using --model-large and another one compiled with
722 --model-small. The following files were modified:
744 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
746 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
747 as/mcs51/lklibr.c: Generate a warning when a library is not found.
749 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
751 * src/z80/mappings.i: fix _mul[us][int,long] entries
753 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
755 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
757 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
759 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
760 * support/regression/tests/bitopcse.c: added
768 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
770 added support for new library format to z80, gbz80 linkers:
776 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
778 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
779 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
781 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
783 added DUMMY_READ_VOLATILE:
792 * src/SDCCcse.c (algebraicOpts): many improvements
793 * src/SDCCcse.h: removed algebraicOpts()
794 * src/SDCCicode.c (picDummyRead): added
796 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
798 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
799 "Insufficient space in data memory".
801 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
803 * src/mcs51/gen.c: fixed bug #771358
804 * src/z80/gen.c: fixed bug #759087
806 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
808 * src/pic16/glue.c: minor cleanup by Vangelis
810 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
812 * device/include/regc515c.h: fixed #758477
813 * device/lib/_gptrget.c: saving some cycles in generic pointer get
814 * device/lib/_gptrput.c: saved a few bytes
815 * my tab spacing is 8, yours too?)
816 * device/lib/_ser.c: process RX bytes earlier than TX bytes
817 * device/lib/serial.c: process RX bytes earlier than TX bytes
818 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
820 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
822 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
824 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
826 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
828 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
830 * device/lib/Makefile.in: bad fix, reverted to 1.43
832 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
834 * device/lib/Makefile.in: added missing z80 object files
836 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
838 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
839 pic16 progress by Vangelis:
857 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
859 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
861 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
863 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
864 added gbz80 build to MSVC project.
865 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
866 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
867 from 8051 stuff and setup so it links using a .lnk file.
869 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
871 * support/librarian/sdcclib.c: sdcc librarian.
872 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
875 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
877 * as/mcs51/lkmain.c: properly handle extensions in function afile.
879 2003-07-02 Borut Razem <borut.razem@siol.net>
881 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
882 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
883 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
884 src/xa51/main.c, src/z80/main.c:
885 virtualization of glue() function: each port has it's own glue function,
886 which is accessed by do_glue function pointer in PORT.general structure
888 2003-07-01 Kevin Vigor <kevin@vigor.nu>
890 * DS800C400 fun, improved ROM interface and tinibios.
892 2003-06-27 Kevin Vigor <kevin@vigor.nu>
894 * More support for DS80C400. Now includes beginning of interface to ROM.
896 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
898 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
900 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
902 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
904 2003-06-19 Borut Razem <borut.razem@siol.net>
906 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
908 2003-06-19 Borut Razem <borut.razem@siol.net>
910 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
911 fixed Z80 port - crt0.o: cannot open.
913 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
915 * support/Util/MySystem.c (merge_command): revert bad fix
917 2003-06-18 Borut Razem <borut.razem@siol.net>
919 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
921 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
923 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
924 option --use-stdout sends errors to stdout instead of stderr.
926 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
928 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
930 2003-06-15 Borut Razem <borut.razem@siol.net>
932 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
933 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
934 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
935 fixed width array of pointers replaced with sets;
936 multiple include and lib paths ared transferred to preprocessor and linker
937 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
938 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
939 fixed width array of pointers
940 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
941 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
942 fixupPath(), getPathDifference()
943 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
944 fixed width array of pointers
946 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
948 * src/pic16/ralloc.c: fix warnings
949 * src/pic16/pcode.c: fix warning
951 2003-06-10 Scott Dattalo <scott@dattalo.com>
953 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
954 know all the details, but essentially this set of changes enable
955 the pic16 port to generate movff instructions and generate assembler
961 * src/pic16/device.c:
964 * src/pic16/pcoderegs.c:
965 * src/pic16/ralloc.c:
966 * src/pic16/ralloc.h:
968 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
970 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
971 added option --vc, so sdcc errors and warnings are compatible with
972 Microsoft Visual Studio.
974 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
976 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
977 device/lib/libfloat.lib: added atof function.
979 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
981 * doc/sdccman.lyx: updated to Lyx 1.3
982 * doc/cdbfileformat.lyx: updated to Lyx 1.3
983 * doc/test_suite_spec.lyx: updated to Lyx 1.3
984 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
986 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
988 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
990 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
992 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
993 additions to the "related tools/documentation" section
995 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
997 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
999 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1001 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1002 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1004 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1006 * doc/sdccman.lyx: fix double dash and other minor things
1007 * doc/Makefile: fix double dash
1009 2003-05-28 Karl Bongers(patches from Martin Helmling)
1010 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1011 condition and ignore commands.
1013 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1015 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1016 is in parts still quite out of date, I did changes as far as I felt makes sense
1017 for a non-native english speaker.
1018 Please feel free to add to the manual or to correct my changes.
1019 * doc/Makefile: undid touching the date of intermediate tex files.
1021 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1023 * doc/sdccman.lyx: Manual has an index now
1025 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1027 Finalize muluint/mulsint and mululong/mulslong merging:
1028 * device/lib/_mulint.c
1029 * device/lib/_mullong.c
1030 * device/lib/gbz80/mul.s
1031 * device/lib/gbz80/stubs.s
1032 * device/lib/z80/mul.s
1033 * device/lib/z80/stubs.s
1034 * src/SDCCsymt.c (initCSupport)
1036 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1038 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1039 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1040 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1041 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1044 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1046 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1047 the regression tests I'm not brave enough to enable 245.b, 245.c
1048 * doc/sdccman.lyx: added latex preamble for hyperref package.
1049 Using pdflatex this will give you a hyperlinked pdf file with
1050 bookmarks. (prepend '%' before /usepackage if this breaks something)
1052 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1054 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1056 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1058 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1060 2003-05-21 <johan@balder>
1062 * src/SDCCglue.c (printIval): fixed bug #739934
1064 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1066 Applied patch from bug 737905 (renamed yylineo to mylineno):
1073 * src/pic16/pcode.c: Cleaned warnings
1074 * src/pic16/pcodeflow.c: Cleaned warnings
1075 * src/pic16/pcoderegs.c: Cleaned warnings
1077 2003-05-19 Scott Dattalo <scott@dattalo.com>
1079 * src/pic16/pcode.c: Cleaned warnings
1080 * src/pic16/pcodepeep.c: Cleaned warnings
1081 * src/pic16/ralloc.c: Cleaned warnings
1083 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1085 * doc/sdccman.lyx: fixed bug 739745
1086 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1088 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1090 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1091 it can be defined with CFLAGS when running configure
1092 * src/SDCCmain.c: fixed compiling + linking with object files
1094 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1096 * configure.in: configure for pic16 port,
1097 added --disable-pic16-port
1098 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1099 * src/SDCCmain.c: linkOptions is changed to set *,
1100 added if/endif conditional macros to remove options help
1101 messages from optionsTable when a port is not configured, added
1102 support for the PIc16 port in the ports table, when executing
1103 the compiler with no port specified on command line, a default
1104 port is selected with the new macro DEFAULT_PORT which is
1105 defined in port.h, in setDefaultOptions() linkOptions is removed
1106 from initialization assignment, since now it is a set,
1107 parseCmdLine uses setParseWithComma for linkOptions, in
1108 linkEdit() linkOptions are accessed with new function indexSet()
1109 which returns the i'th item of a set variable. See SDCCset.c, in
1110 linkEdit() when calling buildCmdLine(), added linkOptions as
1111 last argument. Now users can pass arguments to gplink via the
1112 -Wl option, main() uses pic16glue() to glue up pic16 programs
1113 * src/SDCCpeeph.c: various changes to support pic16
1114 * src/SDCCset.c: added function void *indexSet(set *, int) to
1115 return the i'th item of the set
1116 * src/SDCCset.h: added function prototype for indexSet()
1117 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1118 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1119 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1120 added macro DEFAULT_PORT
1121 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1122 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1124 * src/pic16/glue.c: commented out some error producing lines
1125 * src/pic16/main.c: __config directives are commented out to stop
1126 gpasm complaining and test the linkage with gplink, _linkCmd and
1127 _asmCmd changed to be more gplink and gpasm friendly
1128 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1129 produced an error when parsed, peep rule 12 is added to utilize
1130 movff, but it is commented out since the pCode does not support
1131 yet a command with 2 address arguments
1133 2003-05-18 <johan@balder>
1135 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1136 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1137 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1139 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1140 Added feature to script commands from file.
1142 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1144 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1145 * src/SDCCutil.c: include ctype.h for win32
1147 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1149 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1151 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1153 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1154 Fixed so you can set breakpoints prior to run, run does not stop
1155 on entry now. Add tbreak. Other enhancements and fixes for use
1158 2003-05-12 Borut Razem <borut.razem@siol.net>
1160 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1162 2003-05-11 Borut Razem <borut.razem@siol.net>
1164 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1165 the path of bin directory, so that PATH is the only env. variable, which has to be set
1166 in case of standard installation.
1167 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1168 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1169 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1171 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1173 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1174 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1175 temp files are in the port dir; clean the gen/test directory when
1176 generating new test.c
1177 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1178 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1179 * support/regression/tests/zeropad.c: added
1181 2003-05-09 <johan@balder>
1183 * src/SDCCglue.c: fixed bug #597940
1185 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1187 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1188 cache sfr, optimize next,step, fix off by one sourceline,
1189 support ddd list function.
1190 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1192 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1194 * support/regression/HTMLgen.py: added compare_s2f()
1195 * support/regression/Makefile: redo 1.27
1196 * support/regression/generate-cases.py: redo 1.5
1198 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1200 * support/regression/tests/float.c: workaround 33 bit hex constant
1201 * support/regression/tests/simplefloat.c: fix division for host
1203 2003-04-29 Scott Dattalo <scott@dattalo.com>
1205 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1206 that tame's the PIC's over-aggressive optimizer.
1208 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1210 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1213 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1215 Initial support for DS80C400. "Hello world" runs on TINIm400
1218 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1220 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1221 * Some notes on ddd usage added in debugger/README
1222 Martin Helmling adding more features and fixes for ddd GUI debugger.
1223 Code added for nexti, stepi, up, down, and other adjustments.
1225 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1227 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1228 * src/pic/peeph.def Added two rules to optimize carry manipulation
1229 * src/pic/* removed debug printfs
1231 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1233 * debugger/mcs51/cmd.c: added header newalloc.h
1235 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1237 * as/Makefile: new EXEEXT
1238 * as/z80/Makefile: remove trailing slash of BUILDIR
1239 * as/z80/clean.mk: new EXEEXT
1240 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1241 * support/cpp2/Makefile.in: new EXEEXT
1242 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1244 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1246 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1247 EXEEXT was introduced to fix all related problems with targets
1248 "clean", "install" and "uninstall"; a couple of further flaws
1249 especially with "clean" have been fixed too
1250 * as/mcs51/Makefile.in
1255 * debugger/mcs51/Makefile.in
1256 * debugger/mcs51/clean.mk
1258 * link/z80/Makefile.in
1261 * packihx/Makefile.in
1263 * sim/ucsim/Makefile
1264 * sim/ucsim/clean.mk
1265 * sim/ucsim/avr.src/Makefile.in
1266 * sim/ucsim/avr.src/clean.mk
1267 * sim/ucsim/s51.src/Makefile.in
1268 * sim/ucsim/s51.src/clean.mk
1269 * sim/ucsim/xa.src/Makefile.in
1270 * sim/ucsim/xa.src/clean.mk
1271 * sim/ucsim/z80.src/Makefile.in
1272 * sim/ucsim/z80.src/clean.mk
1273 * sim/ucsim/main_in.mk
1274 * sim/ucsim/packages_in.mk
1275 * sim/ucsim/gui.src/Makefile.in
1276 * sim/ucsim/gui.src/serio.src/Makefile.in
1277 * sim/ucsim/gui.src/serio.src/clean.mk
1280 * support/cpp2/Makefile.in
1281 * support/cpp2/clean.mk
1282 * support/makebin/Makefile
1283 * support/makebin/clean.mk
1284 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1285 * doc/sdccman.lyx: --program-suffix no longer needed
1287 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1289 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1290 Martin Helmling added support for ddd GUI debugger.
1291 Code added to display assembly, set variables, and other commands
1292 to interface to ddd.
1294 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1296 * as/Makefile: fix target clean
1297 * as/clean.mk: fix target clean
1298 * as/z80/clean.mk: fix target clean
1300 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1302 * Makefile.common.in: added @EXEEXT@
1303 * configure.in: removed all mingw32 stuff
1304 * configure: rebuilt from configure.in
1305 * doc/sdccman.lyx: updated section "installation"
1306 * support/scripts/sdcc_mingw32: adapted to configure
1307 * support/scripts/sdcc_cygwin_mingw32: added
1309 2003-04-22 Scott Dattalo <scott@dattalo.com>
1311 * src/pic Added object file support for the PIC port
1312 * src/pic Applied patch from Craig Franklin (this started the object file support)
1313 * src/regression Updated the PIC regression tests for object files
1315 2003-04-20 Borut Razem <borut.razem@siol.net>
1317 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1318 lklex.c: In function `getfid':
1319 lklex.c:203: warning: array subscript has type `char'
1320 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1321 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1322 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1323 stack handling macros
1325 2003-04-19 Borut Razem <borut.razem@siol.net>
1327 * "handling space characters in file path" task:
1328 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1329 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1330 * support/Util/MySystem.h: make it self-sufficient
1331 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1332 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1333 handling space characters in file path
1334 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1335 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1336 * support/Util/MySystem.c: handling space characters in executable's path
1338 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1340 * as/z80/Makefile: fix permanent rebuild of z80
1341 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1342 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1344 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1346 * src/SDCCopt.c: add special case optimization to replace modulo by
1347 a power of two with a bitwise AND.
1349 2003-04-18 <johan@balder>
1351 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1353 2003-04-17 <johan@balder>
1355 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1356 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1358 2003-04-13 Borut Razem <borut.razem@siol.net>
1360 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1361 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1362 fixed mingw problem in adl_NORMALIZE_PATH
1364 2003-04-12 Borut Razem <borut.razem@siol.net>
1366 * fixed "#pragma SAVE/RESTORE can not be nested":
1367 * src/SDCC.lex: reworked pragma handling functions
1368 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1369 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1371 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1373 * src/SDCCutil.c (pathEquivalent): defined but not used
1374 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1375 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1376 * configure: rebuilt from configure.in
1377 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1378 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1379 * device/include/Makefile.in: replace sdcc_datadir
1380 * device/lib/Makefile.in: replace sdcc_datadir
1381 * Makefile.common.in: add LDFLAGS from configure
1382 * packihx/Makefile.in: use LDFLAGS
1383 * src/Makefile.in: use LDFLAGS
1384 * support/cpp2/Makefile.in: add LDFLAGS from configure
1385 * support/makebin/Makefile: use LDFLAGS
1386 * .version: bumped version number to 2.3.5
1388 2003-04-12 Borut Razem <borut.razem@siol.net>
1390 * completed "different paths" task:
1391 * src/SDCCmacro.c: fixed bug in handling quotes
1392 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1393 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1395 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1397 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1399 2003-04-11 kevin Vigor <kevin@vigor.nu>
1401 * ds390/gen.c ds390/peeph.def: fix bug 706781
1403 2003-04-11 Borut Razem <borut.razem@siol.net>
1405 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1407 2003-04-10 Scott Dattalo <scott@dattalo.com>
1409 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1410 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1411 set - this bit used to not be set...).
1412 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1413 bad code in PIC Port
1414 * src/regression/and2.c added to test bug 609268
1415 * src/regression/Makefile added and2.c to regression test
1418 2003-04-08 <johan@CP255758-A>
1420 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1421 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1422 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1424 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1426 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1428 * support/cpp2/Makefile.in: fix bug #487815
1429 * configure: rebuilt from configure.in
1430 * Makefile.common.in: docdir changed, new path suffixes
1431 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1432 * sdcc_vc_in.h: reflect changes from sdccconf.h
1433 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1434 * src/SDCCutil.h: remove BINDIR hack
1435 * doc/sdccman.lyx: update new path hierarchy
1437 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1439 * src/SDCCpeeph.c: added okToRemoveSLOC test
1441 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1443 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1445 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1447 * src/SDCCpeeph.c: added labelIsReturnOnly test
1448 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1450 2003-04-05 <johan@balder>
1452 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1453 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1454 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1455 * src/SDCCast.c: fixed a warning
1456 * src/SDCCast.h: fixed a warning
1457 * src/SDCCicode.c (operandFromAst): fixed a warning
1459 2003-04-04 <johan@balder>
1461 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1462 * src/SDCCast.c (decorateType): fixed bug #715076
1463 * src/SDCC.y: fixed bug #702907
1465 2003-04-03 <johan@balder>
1467 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1468 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1469 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1470 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1471 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1473 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1475 * _decdptr.c: fix return values
1476 * _gptrget.c: fix return values
1477 * _gptrgetc.c: fix return values
1478 * _gptrput.c: fix return values
1479 * _mulint.c: fix return values
1480 * as/z80/Makefile: fix 'make -j' problem
1482 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1484 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1485 * configure.in: big cleanup, updated to autoconf 2.5x
1486 * configure: rebuilt from configure.in
1487 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1488 * sdcc_vc_in.h: reflect changes from sdccconf.h
1489 * doc/Makefile: fixed a flaw in "make install"
1491 2003-04-02 <johan@balder>
1493 * src/ds390/gen.c (genCmp): no comments
1494 * src/mcs51/gen.c (genCmp): no comments
1495 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1496 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1498 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1500 * support/regression/generate-cases.py: place generated file in given sub directory
1501 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1502 * support/regression/Makefile: improvements for 'make -j';
1503 side effect: it's simpler and faster now
1505 2003-03-31 Borut Razem <borut.razem@siol.net>
1507 * src/z80/main.c: link-{port} and as-{port} defined without path
1508 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1510 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1512 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1514 2003-03-30 Borut Razem <borut.razem@siol.net>
1516 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1517 changed type of list parameter to set
1518 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1519 * src/port.h: changed type of do_assemble() parameter to set
1520 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1521 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1522 definition of "cppoutfilename" macro with NULL value in preProcess()
1523 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1524 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1525 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1526 replaced with set *binPathSet
1527 * shash_add() deallocates the item, if allready exsists, before adding the new one
1528 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1530 2003-03-30 Scott Dattalo <scott@dattalo.com>
1532 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1533 a nested for loop bug in the PIC port
1534 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1537 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1539 * support/Util/dbuf.h: remove C++ stuff to make it portable
1541 2003-03-28 Borut Razem <borut.razem@siol.net>
1543 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1544 literal strings in stringLiteral()
1545 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1546 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1549 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1551 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1553 2003-03-26 <johan@balder>
1555 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1556 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1557 * src/SDCCast.c (decorateType): fixed " -v < 3"
1559 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1561 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1562 Added Lenny Story's debug infrastructure changes:
1563 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1564 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1565 * src/cdbFile.c: added
1566 * src/SDCCdebug.c: added
1567 * src/SDCCdebug.h: added
1568 * src/SDCCast.c (createFunction)
1569 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1570 * src/SDCCmain.c (parseCmdLine, main)
1571 * src/SDCCmem.c (redoStackOffsets)
1572 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1575 * src/avr/gen.c (genAVRCode)
1576 * src/ds390/gen.c (gen390Code)
1577 * src/mcs51/gen.c (gen51Code)
1578 * src/pic/gen.c (genpic14Code)
1579 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1580 * src/xa51/gen.c (genXA51Code)
1581 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1583 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1585 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1586 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1588 2003-03-22 <johan@balder>
1590 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1592 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1594 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1595 * doc/cdbfileformat.lyx: added, written by Lenny Story
1596 * doc/Makefile: added cdbfileformat.lyx
1597 * doc/clean.mk: added cdbfileformat.lyx
1599 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1601 * src/mcs51/peeph.def: fix bug #705773
1603 2003-03-20 <johan@balder>
1605 An sfr/sbit can have an "at #" AND an initializer
1606 * src/SDCCsymt.c (checkSClass):
1607 * src/SDCCmem.c (allocGlobal):
1608 * src/SDCCmem.c (allocLocal):
1609 * src/SDCCast.c (createBlock):
1611 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1613 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1615 2003-03-16 <johan@balder>
1617 Undid the hackup of const and volatile, the problem is much bigger
1619 * src/SDCCast.c:1.171
1620 * src/SDCCglue.c:1.138
1621 * src/SDCCicode.c:1.146
1622 * src/SDCCsymt.c:1.150
1623 * src/SDCCval.c:1.65
1625 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1627 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1628 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1630 2003-03-13 <johan@balder>
1632 Hackup const and volatile modifiers in type chains a bit:
1634 * src/SDCCast.c:1.169
1635 * src/SDCCglue.c:1.136
1636 * src/SDCCicode.c:1.143
1637 * src/SDCCsymt.c1.146
1638 * src/SDCCsymt.h1.59
1639 * src/SDCCval.c:1.63
1641 2003-03-12 <johan@balder>
1643 * src/SDCCBBlock.h: more LRH debugging junk
1644 * src/SDCCcflow.h: more LRH debugging junk
1645 * src/SDCCloop.c: more LRH debugging junk
1646 * src/SDCC.y (struct_declaration): fixed bug #697590
1647 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1648 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1649 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1651 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1652 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1653 test function names must now match exactly).
1654 * src/SDCCcse.c: added special case in findCheaperOp to allow
1655 extending a short integer. Makes less awful code for bug 700121 test case.
1657 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1659 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1660 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1662 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1664 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1665 actually called (operandsNotEqual() was called for all
1666 operandsNotEqualX tests).
1668 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1670 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1671 with shorter literals. Fixes bug 700121.
1673 2003-03-11 <johan@balder>
1675 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1677 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1679 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1680 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1682 2003-03-10 Borut Razem <borut.razem@siol.net>
1684 * src/SDCCmain.c: pipe preprocessor's output
1685 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1686 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1687 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1688 which closes all pipes in pipeSet set
1689 * src/SDCCset.c: free deleted item in function deleteSetItem()
1690 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1691 moved from z80 to src subproject
1692 * .version: increased version number to 2.3.4
1694 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1696 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1697 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1698 * support/regression/ports/xa51/spec.mk: fix typo
1700 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1702 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1704 2003-03-09 Borut Razem <borut.razem@siol.net>
1706 * src/SDCCmain.c: pipe preprocessor's output
1707 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1708 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1709 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1710 which closes all pipes in pipeSet set
1711 * src/SDCCset.c: free deleted item in function deleteSetItem()
1712 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1713 moved from z80 to src subproject
1715 2003-03-09 Borut Razem <borut.razem@siol.net>
1717 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1718 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1719 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1720 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1721 * src/SDCCglobl.h: unification of WIN32 native definitions
1723 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1725 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1727 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1729 * src/configure.in: check for endianess (even while cross-compiling)
1730 * src/configure: check for endianess (even while cross-compiling)
1731 * src/configure_in.h: check for endianess (even while cross-compiling)
1732 * src/avr/gen.c: remove old endianess stuff
1733 * src/mcs51/gen.c: remove old endianess stuff
1734 * src/ds390/gen.c: remove old endianess stuff
1735 * src/pic/gen.c: remove old endianess stuff
1736 * src/pic/genarith.c: remove old endianess stuff
1737 * src/pic/glue.c: fix endianess check
1738 * src/pic16/gen.c: remove old endianess stuff
1739 * src/pic16/genarith.c: remove old endianess stuff
1740 * src/pic16/glue.c: fix endianess check
1741 * src/xa51/gen.c: remove old endianess stuff
1742 * src/z80/gen.c: fix endianess check
1743 * src/SDCCglue.c: fix endianess check
1744 * src/ds390/peeph.def: fix bug 700036
1746 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1749 * src/configure: find appropriate data-types on host for SDCC's int and long
1750 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1751 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1752 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1754 2003-03-07 <johan@balder>
1757 some minor cleanups before the big shot
1758 OP_DEFS and OP_USES now use Kevin's protection
1759 new option --nolabelopt
1770 * src/ds390/ralloc.c:
1771 * src/mcs51/ralloc.c:
1773 * src/xa51/ralloc.c:
1776 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1778 * src/pic/pcode.c (get_op): fix 64 bit warnings
1779 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1780 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1781 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1782 * support/regression/tests/malloc.c: fix 64 bit warnings
1784 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1786 * src/mcs51/gen.c (genMinus): fixed bug 696436
1788 2003-03-02 Borut Razem <borut.razem@siol.net>
1790 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1792 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1794 * configure.in: test for mkstemp
1795 * sdccconf_in.h: add HAVE_MKSTEMP
1797 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1799 * device/include/ctype.h: removed warning while using --stack-auto
1800 * device/include/malloc.h: removed warning while using --stack-auto
1801 * device/include/string.h: removed warning while using --stack-auto
1803 2003-02-23 Borut Razem <borut.razem@siol.net>
1805 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1806 because NDEBUG is defined (see man assert)
1807 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1809 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1811 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1812 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1814 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1816 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1817 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1819 2003-02-18 <johan@balder>
1821 * as/mcs51/asmain.c (asmbl): module can start with a digit
1822 * as/z80/asmain.c (asmbl): module can start with a digit
1824 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1826 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1827 * src/asm.c: fix pipe() for Mingw32
1829 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1831 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1832 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1833 make -V work again; --c1mode reads now from stdin
1834 * doc/sdccman.lyx: added --c1mode
1835 * support/Util/SDCCerr.c: new messages for c1 mode
1836 * support/Util/SDCCerr.h: new messages for c1 mode
1837 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1839 2003-02-15 <johan@balder>
1841 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1843 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1845 * doc/sdccman.lyx: Environment variables, -o and other minor things
1847 2003-02-14 <johan@balder>
1849 * src/xa51/main.c: before anyone really tries to use it :)
1851 * Install doc's in share/sdcc/doc
1852 * removed some obsolete files
1853 * Do a proper make distclean and uninstall
1854 M Makefile.common.in
1857 M device/include/Makefile.in
1858 M device/lib/Makefile.in
1861 M sim/ucsim/doc/Makefile.in
1864 R src/xa51/peeph.rul
1865 M support/cpp2/Makefile.in
1866 M support/makebin/Makefile
1869 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1871 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1873 2003-02-10 Borut Razem <borut.razem@siol.net>
1875 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1876 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1877 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1878 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1879 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1880 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1881 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1882 src/z80/Makefile.bcc: Borland Makefile cleanup
1883 * as/z80/Makefile.bcc: Added Borland Makefile
1884 * support/cpp2/borland.h: Removed
1886 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1888 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1889 * src/SDCC.lex: new pragma NOIV
1890 * src/SDCCglobl.h: new pragma NOIV
1891 * src/SDCCmem.c: new pragma NOIV
1893 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1895 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1897 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1899 * src/SDCCmain.c: signal handling is switched off by --debug
1900 * doc/Makefile: small fix for install; use clean.mk again
1901 * doc/clean.mk: clean *.pdf and *.html too
1903 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1905 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1906 * device/lib/printfl.c: fix a ds390 bug by making it portable
1907 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1908 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1909 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1910 * debugger/mcs51/cmd.c: converted multi-line string literals
1911 * sim/ucsim/globals.cc: converted multi-line string literals
1912 * src/SDCCmain.c: introduced signal handler to remove temp files
1913 * doc/Makefile: small tweaks, implement clean
1914 * doc: removed generated files
1916 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1918 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1919 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1920 Address Record is not correctly generated for DS390."
1922 2003-02-02 Borut Razem <borut.razem@siol.net>
1924 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1925 * as/mcs51/asm.h: fixed compilation with Borland C
1926 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1927 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1928 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1929 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1930 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1931 src/z80/Makefile.bcc: delete $(LIB) only if exist
1932 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1934 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1936 * device/include/malloc.h: introduced NULL
1937 * device/include/string.h: introduced NULL
1938 * device/include/stdlib.h: introduced NULL
1939 * device/lib/_memcpy.c: removed NULL
1940 * device/lib/_strcat.c: removed NULL
1941 * device/lib/_strchr.c: removed NULL
1942 * device/lib/_strcmp.c: removed NULL
1943 * device/lib/_strcpy.c: removed NULL
1944 * device/lib/_strcspn.c: removed NULL
1945 * device/lib/_strlen.c: removed NULL
1946 * device/lib/_strncat.c: removed NULL
1947 * device/lib/_strncmp.c: removed NULL
1948 * device/lib/_strncpy.c: removed NULL
1949 * device/lib/_strpbrk.c: removed NULL
1950 * device/lib/_strrchr.c: removed NULL
1951 * device/lib/_strspn.c: removed NULL
1952 * device/lib/_strstr.c: removed NULL
1953 * device/lib/_strtok.c: removed NULL
1954 * device/lib/malloc.c: removed NULL, include own header
1956 2003-02-02 <johan@balder>
1958 * 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
1959 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1960 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1961 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1962 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1963 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1965 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1967 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1970 2003-02-01 <johan@balder>
1972 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1974 2003-01-31 <johan@CP255758-A>
1976 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1978 2003-01-30 <johan@balder>
1980 * src/SDCCBBlock.c: automatic bug detection
1981 * src/SDCCicode.c: automatic bug detection
1983 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1985 * src/SDCCglobl.h: now --xram-size 0 works
1986 * src/SDCCmain.c: now --xram-size 0 works
1988 2003-01-29 <johan@balder>
1990 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1992 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1994 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1995 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1996 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1997 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1998 * src/SDCCglobl.h: Added options --xram-size and --code-size
1999 * src/SDCCmain.c: Added options --xram-size and --code-size
2001 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2003 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2004 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2006 2003-01-27 <johan@balder>
2008 * src/SDCC.y: fixed bug #613764
2010 2003-01-26 <johan@balder>
2012 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2013 * src/SDCCsymt.h: fixed bug #673374
2014 * src/SDCCglue.c: fixed bug #661910
2015 * src/SDCCast.c: fixed bug #458099 and 673374
2017 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2019 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2020 * as/mcs51/strcmpi.h: added
2021 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2022 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2023 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2024 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2025 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2026 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2027 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2028 * as/mcs51/Makefile.aslink: new module strcmpi
2029 * as/mcs51/Makefile.asx8051: new module strcmpi
2030 * as/mcs51/Makefil.bcc: new module strcmpi
2031 * as/mcs51/Makefile.in: new module strcmpi
2032 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2034 2003-01-26 <johan@balder>
2036 * src/SDCCglue.c: reverted back to 1.124
2037 * src/SDCCast.c: reverted back to 1.156
2038 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2040 2003-01-25 <johan@balder>
2042 * src/SDCCglue.c: A better fix for bug #661910
2043 * src/SDCCast.c: A better fix for bug #661910
2044 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2046 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2048 * src/Makefile.in: remove spawn.o
2049 * src/SDCCmain.c: remove spawn.h
2050 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2051 * src/spawn.c: removed
2052 * src/spawn.h: removed
2053 * support/regression/ports/ds390/spec.mk: link with -r
2055 2003-01-24 <johan@CP255758-A>
2057 * src/ds390/gen.c (aopOp): fixed bug #667458
2058 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2059 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2060 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2062 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2064 * src/mcs51/peeph.def: better assembler identation by Frieder
2065 * src/mcs51/gen.c: better assembler identation by Frieder
2067 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2069 * as/z80/string.h: removed for gcc 3.2
2070 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2071 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2073 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2075 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2076 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2077 * support/regression/Makefile: separate temp files for ports
2078 * support/regression/generate-cases.py: separate temp files for ports
2079 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2080 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2082 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2084 * moved tinitalk to device/examples/ds390
2086 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2088 * as/mcs51/lkmem.c: rflag is for DS390
2089 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2090 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2091 (linkEdit): move mem- and map-files the same way as ihx-files
2092 * src/z80/main.c (_setDefaultOptions): removed --generic
2093 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2094 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2095 * src/pic/glue.c (picglue): --c1mode works again
2096 * src/pic16/glue.c (pic16glue): --c1mode works again
2097 * src/asm.c (printCLine): fix #660034
2099 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2101 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2102 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2103 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2104 * as/mcs51/lkmem (summary): better fix for sp problem
2105 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2106 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2107 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2108 remove --stack-after-data
2110 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2112 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2113 * src/SDCCutil.c (join): ugly bug: missing '\0'
2114 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2116 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2118 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2120 * src/pic/main.c (_asmCmd): gpasm supports -o
2121 * src/z80/main.c: more general macros
2122 * device/lib/Makefile.in: remove intermediate files
2124 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2126 * .version: Bumped version number to 2.3.3
2127 * src/SDCCBBlock.c: new option -o
2128 * src/SDCCglobl.h: new option -o
2129 * src/SDCCglue.c: new option -o
2130 * src/SDCCmain.c: new option -o
2131 * src/asm.c: new option -o
2132 * src/ds390/main.c: new option -o
2133 * src/pic/glue.c: new option -o
2134 * src/pic/pcode.c: new option -o
2135 * src/pic/ralloc.c: new option -o
2136 * src/pic16/glue.c: new option -o
2137 * src/pic16/pcode.c: new option -o
2138 * src/pic16/ralloc.c: new option -o
2139 * src/z80/main.c: new option -o
2140 * device/lib/Makefile.in: use -o
2141 * support/regression/ports/ds390/spec.mk: use -o
2142 * support/regression/ports/gbz80/spec.mk: use -o
2143 * support/regression/ports/mcs51/spec.mk: use -o
2144 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2145 * support/regression/ports/z80/spec.mk: use -o
2146 * support/regression/ports/ucz80/spec.mk: use -o
2147 * support/regression/ports/xa51/spec.mk: use -o
2148 * support/regression/fwk/lib/timeout.c: fix usage string
2150 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2151 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2153 2003-01-07 <johan@balder>
2155 * src/SDCCast.c (decorateType): fixed bug #600035
2157 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2158 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2159 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2160 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2161 * src/pic/pcode.c: outcommented unused variable to remove warnings
2162 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2164 2003-01-06 <karl@turbobit.com>
2165 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2168 2003-01-06 <johan@balder>
2170 * src/SDCCicode.c: fixed array add
2172 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2173 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2174 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2176 2003-01-04 <johan@balder>
2178 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2180 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2181 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2183 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2184 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2185 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2187 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2188 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2190 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2191 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2193 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2194 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2196 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2198 * in \sdcc\as\mcs51\ changed these files in order to create an
2199 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2200 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2201 following files to include the previous two files: aslink.dsp,
2202 Makefile.aslink, Makefile.bcc, and Makefile.in.
2204 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2205 .adb instead of .cdb
2207 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2209 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2210 value from option --iram-size.
2212 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2214 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2217 2002-09-18 <wiml@hhhh.org>
2219 * SDCClrange.h: exposed setFromRange() and setToRange()
2220 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2221 packRegsForAccUse() (bug 542397)
2222 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2223 multiple times and emitting the fetch operations more than once
2224 added aopGetUsesAcc() function to allow binary operators to
2225 fetch their operands in the correct order; made genMinus() emit
2226 compact code for X = LITERAL - Y
2228 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2229 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2230 sprintf() in line 1267.
2232 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2233 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2236 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2237 Changes to aslink (All the changes are marked with 'JCF'):
2239 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2242 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2243 area BSEG. Also moves, if possible, the DATA area down into the internal
2244 ram so more space is available.
2246 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2249 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2250 not bytes. Function summary() which creates a memory usage summary
2251 file with extension .mem. Reports of overlaping stack and small stack
2252 size. If the space for the stack is less than 16 bytes aslink trows a
2255 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2256 the 8051. Option 'y' for memory summary output file.
2258 Changes to sdcc (All the changes are marked with 'JCF'):
2260 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2262 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2263 overlaying area for it (uses RegBankUsed[4]).
2265 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2266 bank zero as used by default. By default aslink locates the stack
2267 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2268 the creation of the .mem file. Delegates the allocation of data area
2269 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2270 the begining of the stack area to aslink.
2272 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2273 glue() in SDCCglue.c creates an area for it.
2275 2002-09-03 Borut Razem <borut.razem@siol.net>
2276 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2277 sdcc/src/pic/glue.c:
2278 introduced atexit() handler for teporay files removal in case of
2279 errors, assertions, ...
2281 2002-08-29 Borut Razem <borut.razem@siol.net>
2282 * sdcc/support/cpp2/auto-host_vc_in.h:
2283 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2284 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2285 Maybe there is a similar problem with BORLANDC? It should be checked!
2287 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2288 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2289 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2290 was not executed, and the compiler (cl) launched a warning:
2291 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2293 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2294 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2296 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2297 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2299 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2300 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2301 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2302 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2303 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2304 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2305 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2306 - added Release configuration in VS projects
2307 - review of compiler an linker options
2308 - VC .exe files are generated in bin_vc directory, not to interfere
2309 with binaries generated from other projects (cygwin, mingw, bcc ...)
2311 * sdcc/src/yacc.dsp: added
2313 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2314 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2315 and insert the version number definitions from .version
2317 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2319 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2320 added - genarate auto-host.h using auto-host_vc_in.h as template
2323 removed from CVS, generated automatically
2325 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2326 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2328 2002-08-11 Borut Razem <borut.razem@siol.net>
2329 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2331 2002-08-10 Borut Razem <borut.razem@siol.net>
2332 * src/SDCCmain.c (main):
2333 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2334 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2335 The consequence was that some temporary files were not removed.
2338 unification of code in functions tempfilename() and tempfile():
2339 function tempnam() is defined in Visual Studio 6.0 and .NET
2341 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2343 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2344 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2345 - removed compiler command line option /WX: Treats all warnings as errors
2346 - update a list of source files, included into the project
2348 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2349 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2350 changed project type to Generic Project so that can be correcly converted to VS.NET project
2352 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2354 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2356 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2358 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2359 added return 0 statements after assert() to make compiler happy
2361 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2362 added newline in the def file to keep MSC compiler satisfied
2364 * sdcc/src/z80/gen.c:
2365 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2366 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2367 - solved MSC error in function aopDump()
2369 * sdcc_vc.h: define PREFIX as "\\sdcc"
2371 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2372 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2374 2002-06-22 Scott Dattalo <scott@dattalo.com>
2375 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2376 - Rewrote the register banking algorithm.
2377 - Added pCode live-range analysis to registers (for now, only non-used and
2378 singly-used registers optimized away)
2380 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2382 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2384 2002-05-10 Scott Dattalo <scott@dattalo.com>
2385 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2387 2002-04-22 Michael Hope <michaelh@vroom>
2389 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2391 * configure.in (DD_COPT): Added include support required for gbdk.
2393 * .version: Bumped version number just to increase it.
2395 * src/SDCCmain.c: Added -nostdinc to the default options.
2397 2002-04-15 Michael Hope <michaelh@vroom>
2399 * device/lib/z80/printf.c (sprintf): Added.
2401 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2403 * src/z80/peeph.def: Added transpose redundent load rule.
2405 * src/z80/main.c: Added force callee saves for jaune.
2407 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2409 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2411 2002-03-28 Johan Knol <johan@balder>
2413 * src/SDCCval.c: fixed bug #532436
2415 2002-03-14 Scott Dattalo <scott@dattalo.com>
2417 Added "char *Processor" field to the port structure.
2420 Added -p option. Allows port dependent processor to be specified.
2423 Initialized the new field char *Processor field to NULL in all ports
2426 Compiler generated registers for interrupt context saving
2427 were not getting allocated.
2429 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2432 Fixed left shift. Will promote the left side of a left shift
2433 if a) left shifting more than size of operand or b) when assigned
2434 to something size > size of left side
2436 2002-03-14 Scott Dattalo <scott@dattalo.com>
2438 tons of changes. Register allocation has been
2439 rewritten. Added customization for the various PICs. Flow
2440 analysis is restructured. ...
2446 Added. device.c is a PIC port hack to accomodate variations
2449 2002-03-13 Michael Hope <michaelh@vroom>
2451 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2453 2002-03-04 johanknol <johanknol@manik>
2455 * /src/SDCCval.c: fixed
2457 const unsigned char arr[][2] = { { 0, 1 } };
2458 t18.c:1: error: Initializer element is not constant
2460 2002-03-04 bela <bela@manik>
2462 * /device/include/mcs51reg.h:
2463 ds89c420 register definition update
2465 2002-03-03 <johan@FRIJA>
2467 * support/Util/SDCCerr.c: did something, but don't no why anymore
2469 * support/regression/tests/bug-524691.c: made it a little less shy
2471 * src/SDCCast.c (decorateType): fixed bug #524697
2473 * src/SDCCast.c: made some lineno improvements
2475 * src/SDCCval.c (getNelements): changed warning to error
2477 * src/SDCCglue.c (printIvalArray): changed warning to error
2479 * src/SDCCicode.c: fixed a warning for mingw
2481 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2483 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2485 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2487 * src/ds390/peeph.def:
2488 Added some more peephole rules
2490 * src/ds390/gen.c: Various fixes & enhancements
2492 * src/SDCClrange.c, src/SDCClrange.h:
2493 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2495 * src/ds390/ralloc.c:
2496 various fixes & enhancements (ds390) specific
2498 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2499 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2502 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2504 2002-03-02 <johan@FRIJA>
2506 * src/SDCCast.c (decorateType): fixed bug #524708
2508 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2510 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2512 2002-03-01 Michael Hope <michaelh@vroom>
2514 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2516 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2518 2002-03-01 <johan@FRIJA>
2520 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2522 * src/SDCCast.c (decorateType): fixed bug #524209
2524 * src/SDCCval.c (valNot): fixed bug #524195
2526 2002-02-26 <johan@balder>
2528 * src/xa51/gen.c: fixed a warning
2530 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2532 * src/SDCCast.c (decorateType): fixed bug #522534
2534 2002-02-23 <johan@balder>
2536 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2538 2002-02-22 <johan@balder>
2540 * src/SDCCast.c: fixed bug #514865
2542 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2544 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2546 * sdcc/src/SDCCloop.c:
2547 Previous fix was not good. basic blocks that have "break" or "return" are
2548 not really partof a loop , but live ranges used in these blocks should
2549 be live thru the entire loop, so set partOfLoop but don't add them to
2552 2002-02-21 <johan@FRIJA>
2554 * src/SDCCcse.c: fixed bug #514308
2556 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2559 Fixed BUG #519583. If a conditional block ended in a return/break
2560 statement inside a loop, it was not being considered part of the loop.
2562 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2564 2002-02-10 Karl Bongers <karl@turbobit.com>
2567 Fixed up SDCDB debugger somewhat. Updated debugger/README
2568 with lots of comments and notes.
2570 * device/examples/test2.c:
2571 Fix bug, "red" variable not being initialized(compiler complained).
2573 * device/examples/Makefile, examples/test3.c:
2574 Add Makefile in device/examples folder, compiles test3.c
2575 for use as a multiple module SDCDB test case.
2577 * sim/ucsim/cmd.src/cmdset.cc:
2578 Took out debug printfs in ucsim "next" command.
2581 Karl and Johan start ucsim XA support. Most dissassembly working,
2582 about 75% emulation done(plenty of work remaining).
2584 * sim/ucsim/z80.src:
2585 Add Z80 support to ucsim, add test-ucz80 regression test,
2586 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2587 Notice z80 compiler fails on examples/test3.c/crc code.
2589 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2591 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2592 Added support for --parms-in-bank1
2594 * src/ds390/peeph.def:
2595 added a few more peephole optimzations
2598 1) added __builtin_inp & __builtin_outp used to read in data of given length
2599 from a memory mapped port
2600 2) added __builtin_memcmp
2601 3) added __builtin_swapw swap bytes of a short
2603 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2604 1) handle multiple send & receives from register bank1
2605 2) ralloc can now allocate DPTR1 to some liveRanges
2607 * src/SDCCsymt.c, src/SDCCsymt.h:
2608 changes to handle multiple sends & receives
2611 added some pointer arithmetic optimization
2614 added some pointer arithmetic optimizations but not stable yet so not
2615 called from anywhere (will get this working shortly)
2617 * src/SDCCopt.c: fixed for multiple sends & receives
2620 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2621 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2622 set preprocessor defines (depending on options)
2624 * src/SDCCicode.c, src/SDCCicode.h:
2625 changes made to handle multiple sends & receives
2628 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2630 * src/SDCCcse.c, src/SDCCcse.h:
2631 added function findbackward def (to be used in upcoming optimization)
2633 * src/SDCCcflow.c, src/SDCCcflow.h:
2634 added function returnAtEnd - to determine if a basic block terminates with
2637 * src/SDCCast.c, src/SDCCast.h:
2638 added option parms-in-bank1
2640 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2641 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2642 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2643 adjusted for --parms-in-bank1 option
2645 * device/include/string.h:
2646 donot redefine "reentrant" keyword
2648 * device/include/ds80c390.h: Added some more SFRs
2650 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2652 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2654 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2656 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2658 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2660 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2662 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2664 * Added --xram-movc option
2666 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2668 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2670 2002-01-11 Johan Knol
2672 * Added math lib of Jesus Calvino-Fraga
2674 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2676 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2677 * support/regression/Makefile: new target test-mcs51-stack-auto
2678 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2680 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2682 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2684 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2686 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2688 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2690 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2692 * src/SDCCglue.h: add definition for printIvalChar()
2694 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2696 * src/SDCCast.c: fix #498138 by Johan
2698 * src/SDCCglue.c: fix #498138 by Johan
2700 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2702 * support/regression/Makefile: fix clean
2704 * support/regression/ports/ds390/support.c: fix transmission of last character
2706 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2708 * /sdcc/src/ds390/gen.c:
2709 a) improved computing address of stack variable
2710 b) took out some #if 0 code
2711 c) improved parmBytes adjustment
2712 d) improved genPlusIncr & genMinusIncr
2713 e) genCmp could generate bad code (when left assigned to DPTR)
2714 f) Fixed bug in hasInc
2716 * /sdcc/src/ds390/ralloc.c:
2717 a) packRegsForSupport could mess up live information (Fixed)
2718 b) packRegsDPTRuse could be incorrect for left & right shift
2720 * /sdcc/src/mcs51/ralloc.c:
2721 packRegsForSupport could mess up the live information (Fixed)
2723 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2725 * /sdcc/src/SDCCast.c:
2726 can reverse a loop even if function call is present as long
2727 as the loop control variable is local & is not passed as parameter
2729 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2731 * /sdcc/ChangeLog: *** empty log message ***
2733 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2734 More builtin function additions for TININative
2736 * /sdcc/src/ds390/ralloc.c:
2737 Had broken the regression testsuite
2739 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2741 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2742 Added funcattr hasStackParms will be set for reentrant functions when there
2743 are paramteres on the stack, this helps in minimizing frame pointer generation
2744 typeFromStr can handle function pointers now
2746 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2747 *** empty log message ***
2749 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2751 * /src/ds390/gen.c, /src/ds390/main.c:
2752 More builtin function additions for TININative
2754 * /src/ds390/ralloc.c:
2755 Had broken the regression testsuite
2757 * /src/SDCCast.c: Fixed a bug in dumptree
2759 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2760 Added funcattr hasStackParms will be set for reentrant functions when there
2761 are paramteres on the stack, this helps in minimizing frame pointer generation
2762 typeFromStr can handle function pointers now
2764 * /doc/builtins.txt, /doc/TININative.txt:
2765 *** empty log message ***
2768 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2770 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2771 ALPHA version for -mTININative
2773 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2774 updated to reflect changes in the port structure
2777 added function do_assemble (similar to do_link) if non-null this function
2778 will be called to do assembly (-mTININative) requires a multi command
2780 added function genAssemblerEnd will be called to generate assembler Epilogue
2783 added _JavaNative to debug info printing
2785 * /src/SDCCmain.c: added option --tini-libid
2786 added port->do_assemble function (-mTININative) has a multi command assemble
2788 * /src/SDCCglue.c: Disabled "constExpr" check
2789 added port->genAssemblerEnd function
2791 * /src/SDCCglobl.h: Added option --tini-libid value
2794 tookout optimizeCompare from the header (has no external references)
2796 * /src/SDCCast.c: made one more function "static"
2798 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2800 * src/z80/mappings.i: Added z80asm support.
2802 * src/z80/main.c: Added z80asm support on --asm=z80asm
2804 * src/z80/gen.c: Fixed asm portability issues.
2806 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2808 * src/SDCCglue.c (printExterns): Added global/extern split.
2810 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2812 * support/regression/Makefile: added test for mcs51 model large
2814 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2816 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2818 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2820 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2822 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2824 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2826 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2828 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2830 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2832 * support/regression/tests/simplefloat.c: Port to mcs51.
2834 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2835 * support/regression/tests/bug-485362.c: Added.
2837 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2839 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2841 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2843 * src/z80/gen.c (aopDump): Added a dump function.
2845 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2846 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2848 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2850 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2852 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2854 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2856 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2858 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2860 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2862 * support/regression/ports/ds390/support.c: Use tinibios.
2864 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2866 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2868 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2869 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2871 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2873 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2875 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2877 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2879 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2880 (packRegsForIYUse): Created and optimised.
2882 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2884 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2885 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2887 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2889 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2891 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2893 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2895 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2897 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2899 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2901 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2903 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2905 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2907 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2909 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2910 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2911 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2913 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2915 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2916 (genNotFloat): Added.
2917 (genUminusFloat): Added.
2919 * device/lib/z80/Makefile: Added floating pt stubs.
2921 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2923 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2925 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2927 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2929 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2931 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2933 * sdcc/support/regression/Makefile: Add port ds390.
2935 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2937 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2939 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2941 * sdcc/support/regression/ports/ds390/support.c: Added.
2943 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2945 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2947 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2949 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2951 * device/include/malloc.h: Added z80 and gbz80 support.
2953 * device/lib/gbz80/heap.s: Added.
2955 * device/lib/z80/heap.s: Added.
2957 * device/lib/malloc.c: Added z80 and gbz80 support.
2959 * support/regression/tests/malloc.c (testMalloc): Added.
2961 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2963 * support/regression/tests/bug-478094.c: Added.
2965 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2967 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2969 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2971 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2973 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2975 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2977 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2979 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2981 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2983 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2985 * support/regression/tests/bug-477927.c: Added.
2987 * src/z80/peeph.def: Added minor rules.
2989 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2991 * src/z80/peeph.def: Added jump optimisation modification.
2993 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2995 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2997 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2999 * support/regression/tests/funptrs.c: Added.
3001 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3003 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3005 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3007 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3009 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3011 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3012 (movLeft2ResultLong): Created.
3014 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3015 (joinPushes): Added. Joins two char pushes into a word push.
3017 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3019 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3021 * support/makebin/Makefile (install): Added creation of dest dir.
3023 2001-10-24 Karl Bongers <karl@turbobit.com>
3025 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3027 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3029 * src/z80/ralloc.c: Turned off faulty pack for one use.
3031 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3033 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3035 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3037 * support/regression/Makefile: Improved clean
3039 * support/regression/ports/gbz80/spec.mk: Added clean
3041 * support/regression/ports/host/spec.mk: Added clean
3043 * support/regression/ports/z80/spec.mk: Added clean
3045 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3047 * support/regression/ports/mcs51/timeout.c: little improvements
3049 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3051 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3053 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3055 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3057 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3059 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3061 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3063 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3064 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3066 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3068 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3070 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3072 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3074 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3076 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3078 * support/regression/tests/longor.c: Added.
3080 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3082 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3084 * as/mcs51/aslink.h: define PATH_MAX
3086 * as/mcs51/asm.h: define PATH_MAX
3088 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3090 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3092 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3094 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3096 * src/SDCCglobl.h: define PATH_MAX
3098 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3100 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3102 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3104 * src/z80/gen.c (gencjneshort): Fixed
3106 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3108 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3110 * support/regression/tests/bug-469671.c: Added.
3112 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3114 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3116 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3118 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3120 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3122 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3124 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3126 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3128 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3130 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3132 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3134 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3136 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3138 * 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.
3140 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3142 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3144 2001-10-07 <johan@FRIJA>
3146 * device/lib/gets.c (gets): fixed the return value.
3148 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3149 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3151 * 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.
3153 * 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.
3155 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3157 * src/pic/gen.c: Removed Safe_strdup.
3159 * configure.in: Added option to enable libgc support.
3161 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3162 (bitVectUnion): Optimised.
3163 (bitVectIntersect): Optimised.
3164 (bitVectBitsInCommon): Optimised.
3165 (bitVectCplAnd): Optimised.
3167 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3169 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3171 * src/SDCCmain.c: distinguish between assembler debug and plain options
3173 * src/avr/main.c: remove standard assembler options
3175 * src/ds390/main.c: remove standard assembler options
3177 * src/mcs51/main.c: remove standard assembler options
3179 * src/port.h: removed "PENDING" comment
3181 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3183 * src/device/lib/_mulint.c : new, with assember functions
3185 * src/device/lib/_mullong.c : new, with assember functions
3187 * src/device/lib/_divuint.c : with assember functions
3189 * src/device/lib/_divsint.c : with assember functions
3191 * src/device/lib/_divulong.c: with assember functions
3193 * src/device/lib/_divslong.c: with assember functions
3195 * src/device/lib/_moduint.c : with assember functions
3197 * src/device/lib/_modsint.c : with assember functions
3199 * src/device/lib/_modulong.c: with assember functions
3201 * src/device/lib/_modslong.c: with assember functions
3203 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3205 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3207 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3208 replaced _mululong.c and _mulslong.c by _mullong.c
3210 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3212 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3214 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3216 * src/SDCCglue.c: test, if win32api is available for MINGW
3218 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3220 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3221 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3222 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3223 * support/regression/ports/host/spec.mk: removed GENERIC
3224 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3225 * support/regression/ports/z80/spec.mk: removed GENERIC
3227 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3229 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3231 * support/regression/tests/bug-467035.c: Created.
3233 2001-10-01 <johan@FRIJA>
3235 * src/SDCC.y: fixed bug #466586 part 1
3237 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3239 * SDCCicode.c: z80 has no generic pointers
3240 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3242 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3244 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3246 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3248 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3250 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3252 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3254 * configure.in: Fixed up so that ucsim is only configured once.
3256 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3258 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3259 (getPathDifference): As above.
3261 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3263 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3265 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3266 * .version: Updated to 2.3.1
3268 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3269 Added copyright header.
3271 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3272 (assemble): Added support for macro based assembler commands.
3273 (linkEdit): Added support for macro based linker commands.
3274 (preProcess): Changed the pre-processor to use macros.
3275 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3276 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3278 * device/lib/z80/crt0.s: Added module name for debugging.
3280 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3282 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3284 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3286 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3288 * src/Makefile.in: Added SDCCmacro and SDCCutil
3290 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3292 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3294 2001-09-16 <johan@FRIJA>
3296 * 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.
3298 2001-09-15 <johan@FRIJA>
3300 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3301 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3303 2001-09-11 <johan@FRIJA>
3305 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3307 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3309 * support/regression/tests/bug-460444.c: Added test case.
3311 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3312 (genCast): Added justification for all of the asserts.
3314 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3316 * support/regression/support.c: _xdata replaced by xdata
3318 * support/regression/spec.mk: removed _generic
3320 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3322 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3324 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3325 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3327 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3329 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3331 * support/regression/tests/bug-460010.c: Added test case.
3333 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3335 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3337 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3339 * support/regression/testfwk.c: removed workaround for bug #436344
3341 * support/regression/tests/bp.c: use less memory with mcs51
3343 * support/regression/tests/bug-441448.c: use less memory
3345 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3347 * support/regression/collate-results.py: typo
3349 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3351 * support/regression/tests/fetchoverlap.c: Added new test case.
3353 * support/regression/tests/bp.c: Added new test case.
3355 * support/regression/tests/bug-448984.c: Added new test case.
3357 * support/regression/tests/pow2shifts.c: Added new test case.
3359 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3360 (genlshTwo): Fixed right shift for count > 8.
3362 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3364 2001-09-08 <johan@FRIJA>
3366 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3368 2001-09-07 <johan@FRIJA>
3370 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3372 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3374 2001-09-06 <johan@FRIJA>
3376 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3377 * bernhard noted me at this: "() equals to (void)" (1.38)
3379 2001-09-05 <johan@FRIJA>
3381 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3383 2001-09-04 <johan@FRIJA>
3385 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3388 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3390 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3392 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3394 * link/z80/aslink.h: Fixed path for PATH_MAX
3396 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3398 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3400 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3402 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3404 * 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.
3406 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3408 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3409 (genCmp): Fixed up genCmp for the GB with longs.
3411 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3413 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3415 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3417 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3419 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3421 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3423 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3425 * 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.
3427 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3429 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3431 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3433 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3435 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3437 * sim/ucsim/configure: little improvement of Cygwin-detection
3438 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3439 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3440 * support/regression/tests/bug-221100.c: small changes for mcs51
3441 * support/regression/tests/bug-221168.c: small changes for mcs51
3442 * support/regression/tests/bug-227710.c: small changes for mcs51
3443 * support/regression/tests/staticinit.c: small changes for mcs51
3444 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3445 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3446 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601