1 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
3 * device/lib/logf.c: "fixed" overlay bug
4 * support/regression/ports/host/spec.mk: added m library
5 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
6 * support/regression/tests/float_trans: added (for Eric)
8 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
10 * src/mcs51/gen.c (genCpl): fixed bug
11 http://sf.net/mailarchive/message.php?msg_id=6263915
13 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
15 * src/SDCCast.c (decorateType): added extended constant folding
16 * src/SDCCsymt.c (computeType): cleanup
17 * src/SDCCval.c (valShift): minor optimization
18 * support/regression/tests/ast_constant_folding.c: added
20 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
22 * src/SDCCmain.c: removed some unintended changes
24 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
26 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
27 * src/z80/gen.c: fixed part of bug #817589
28 * src/SDCCsymt.c (checkFunction): fixed bug #817895
30 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
32 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
50 * src/z80/gen.c: removed unused label "release:"
52 2003-10-06 Borut Razem <borut.razem@siol.net>
54 * src/SDCC.lex: removed definition of unused variables
55 save_optimize and save_options
57 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
59 * clean.mk: removed '=' in "-maxdepth=1"
60 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
61 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
63 2003-10-06 Borut Razem <borut.razem@siol.net>
65 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
66 my_unput() replaced by unput()
68 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
70 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
71 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
72 type-punned pointer will break strict-aliasing rules"
73 Old LR behaviour is again default; Klaus' LR can be choosen by
74 defining the environment variable LRKLAUS
78 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
79 * clean.mk: fixed removal of files in bin/CVS/
80 * device/lib/clean.mk: fixed removal of directories small and large
81 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
83 * src/SDCCval.c: removed superflous test for pedantic
85 2003-10-05 Borut Razem <borut.razem@siol.net>
87 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
88 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
89 message "unmatched #pragma SAVE and #pragma RESTORE"
91 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
93 * doc/sdccman.lyx: various additions and updates (interrupts, inline
94 assembly, critical functions, atomic, nojtbound)
96 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
98 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
104 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
107 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
109 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
111 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
112 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
113 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
115 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
117 * src/z80/gen.c (genRet): fixed bug #524753
118 * src/z80/gen.c (genCast): fixed internal error on cast from
120 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
121 fix for bug #477835 to the z80
122 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
123 for tracking iCodes in the peephole optimizer for z80
125 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
127 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
128 the other part of bug #814548
129 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
131 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
133 * src/SDCCcse.c: fixed part of bug #814548
135 2003-09-28 Borut Razem <borut.razem@siol.net>
137 * src/asm.c: rewrite of printILine() to use temporary file instead
139 * src/xa51/main.c: commented out declaration of int rewinds
141 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
143 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
145 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
147 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
148 * src/asm.c (printILine): Fixed bug #811015
150 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
152 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
155 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
157 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
158 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
159 to correctly handle general case of AOP_PAIRPTR
160 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
162 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
164 * src/mcs51/ralloc.c (fillGaps),
165 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
166 register positioning bug)
168 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
170 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
172 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
174 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
175 genCodePointerGet, genGenPointerGet, genFarPointerSet,
176 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
177 (ralloc doesn't intentionally do this now, but perhaps later)
178 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
179 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
180 register positioning bugs (Fixed bug #762602 and #795325)
181 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
183 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
184 lines that --i-code-in-asm generates
186 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
188 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
189 trying to fclose a FILE* that was already closed.
191 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
193 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
194 of const struct should be treated as if const themselves)
196 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
198 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
200 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
202 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
203 Unix (/n) and DOS (/r/n) line terminations.
205 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
207 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
210 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
212 * src/mcs51/gen.c (genFunction, genEndFunction),
213 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
214 and restore of EA so that stack offsets to parameters are
215 correct when using both critical and reentrant/stack-auto.
216 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
217 size (can be triggered in error if sloc is shared between
218 different sized objects)
219 * device/include/float.h: fixed macros to explicitly use
220 unsigned long where needed
222 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
224 Feature req. 799831: added code to allow nesting of critical functions
225 * src/mcs51/gen.c (genFunction, genEndFunction)
226 * src/ds390/gen.c (genFunction, genEndFunction)
228 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
230 * src/SDCCsymt.c (sclsFromPtr),
232 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
233 support for standard C idiom of memory mapped variables; for
234 example, *((xdata int*)0x1234) = 1 is now internally equivalent
235 to xdata int at 0x1234 tempvar = 1.
236 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
237 provided by Akiya ISHIDA
239 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
241 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
242 * src/SDCCval.c (constVal): added reduction from int to char
243 * src/SDCCval.c (valMult, valDiv): fixed sign handling
244 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
245 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
247 * support/regression/tests/shifts.c: fixed
249 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
251 * src/z80/gen.c (genXor): Fixed bug #805445
253 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
255 Fixed bug #621531 (const & volatile confusion in the type chain).
256 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
257 refer to the const or volatile state of the pointer itself.
270 * support/regression/tests/const.c
272 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
274 When checking for duplicated modules, use absolute paths
275 instead of relative paths. Files changed:
280 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
282 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
284 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
286 * device/include/string.h: added size_t typedef, changed
287 prototypes to use size_t, eliminated separate reentrant and
288 non-reentrant declarations, added _memmove declaration
289 * device/lib/_memcpy.c: changed to use size_t instead of int,
290 changed /4 to >>2 to avoid division library call
291 * device/lib/_memcmp.c,
292 * device/lib/_memset.c,
293 * device/lib/_strncat.c,
294 * device/lib/_strncpy.c,
295 * device/lib/_strncmp.c: changed to use size_t instead of int
296 * device/lib/_memmove.c: new file (fixed bug #772294)
297 * device/lib/Makefile.in: added _memmove.c
298 * device/lib/z80/asm_strings.s: fixed bug #772290
299 * support/regression/tests/bitfields.c: attempt to fix host assertion
300 failure on amd64-unknown-linux2.2
302 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
304 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
305 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
306 * as/z80/asmain.c (main): fixed bug #801766
308 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
310 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
313 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
315 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
316 reported in bug #800609
318 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
320 * Top header beautifications in src/pic16 directory:
321 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
322 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
323 pcoderegs.h, ralloc.c, ralloc.h
324 * main.c: added top header and GPL license notice
325 * pcode.c: fixed the if-conditional warning
327 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
329 * device/lib/_mullong.c: replaced int by short for gcc
331 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
333 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
334 and JUMPTABLE iCodes properly now (worked by accident before)
335 * src/mcs51/gen.c (leftRightUseAcc),
336 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
337 iCode properly now. Use getSize instead of nRegs since a & b
338 aren't part of the nRegs tally.
340 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
342 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
343 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
344 before instructions that use the _STATUS register
346 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
348 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
349 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
350 fetching of the pointer
351 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
352 copied from genNearPointerSet()
353 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
354 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
355 If they pop r0/r1 they must be called in the opposite order than aopOp().
356 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
357 (resp. --stack-auto), prepared for --xstack
359 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
361 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
363 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
365 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
366 these ports have their own __sdcc_external_start()
368 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
370 pic patch provided by Slade Rich <slade_rich@yahoo.com>
371 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
372 type for bits was changed. It resulted in bit variables becoming
373 global, which is not permitted in PIC 14 assembly output.
375 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
377 * doc/sdccman.lyx: various additions and updates. Rearranged sections
379 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
381 Z80 and MCS51 linkers complaint if a public symbol is defined
382 in more than one library module:
386 * as/mcs51/Makefile.in
388 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
390 A few small changes that speed up the peephole optimizer.
394 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
396 Try to make the peephole optimizer smarter by maintaining
397 an association between the assembly source code and the
398 iCodes that originated them. Put this information to use
399 with a new peephole rule condition "notVolatile" so that
400 the rules can be aggressive yet still safe.
405 * src/mcs51/peeph.def
407 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
411 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
412 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
413 if the left or right operand symbols have the accuse flag set.
415 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
417 Changed the type of the result of the ! (NOT) operator to char;
418 previously it returned the same type as the source. This allows
419 us to eliminate all the genFloatNot functions (all of its target
420 implementations were very buggy) since !float can use the same
423 * src/SDCCicode.c (ast2iCode): ! returns char
424 * src/mcs51/gen.c (genNot, genNotFloat),
425 * src/ds390/gen.c (genNot, genNotFloat),
426 * src/z80/gen.c (genNot, genNotFloat),
427 * src/pic/gen.c (genNot, genNotFloat),
428 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
430 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
432 pic patch provided by Slade Rich <slade_rich@yahoo.com>
433 1. Interrupt would not compile properly. Ensure PCLATH register is saved
434 during interrupts. Ensure WSAVE is located at a shared bank address.
435 2. Fixed page selection in some places
436 3. Fixed BTFSS/C to where necessary use registers directly and not simply
437 the registers name strings.
438 4. Fixed "signed / unsigned compare" compiler warnings.
439 5. The PIC port manages its own allocation of the general purpose
440 registers, but makes no attempt to reuse them. As a result when
441 compiling it soon runs out of general purpose registers. Some
442 additional code was added to the files pcode.c and device.c to walk
443 through the function call tree and rename the registers so that they
453 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
454 genPlus() & genMinus() when the result is the same as left or right
456 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
458 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
460 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
462 Made bitfield a distinct type from bit so that bitfields
463 convert as per ANSI C and bits retain their traditional
464 boolean style behaviour. Implemented bitfield support in
472 * src/ds390/gen.c: bit v bitfield split
473 * src/z80/gen.c: New support for bitfields
474 * support/regression/tests/bitfields.c: reenabled z80,
477 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
479 Rules 246.x, 247.x relate to bitfields, the others speed up
480 access to xdata mapped I/O devices.
482 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
484 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
486 Cleaned up genPackBits and genUnpackBits and added two helper
487 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
488 for literal assignments in genPackBits (thanks to Frieder for
494 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
496 Fixed bug #748310 (pointer to function type mishandled when the
497 function name is omitted). Also fixed a SIGSEGV when a function
498 attribute (reentrant, etc) is used on a non-function or on a
499 function but misplaced before the parameter list.
501 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
503 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
504 * support/Util/SDCCerr.h,
505 * support/Util/SDCCerr.c: Added func attr misuse error msg
507 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
509 Fixed bug #787649 by anonymous
510 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
511 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
513 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
515 Fixed numerous bitfield problems.
517 * src/SDCC.y: More bitfield related error checking
519 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
520 * support/Util/SDCCerr.h,
521 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
522 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
523 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
524 * support/regression/tests/bitfields.c: tests added
526 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
528 Made the constant following the "interrupt" keyword optional. If
529 omitted, the function will not automatically be given an entry
530 in the interrupt vector table (similar to #pragma NOIV, but
531 less syntacticly kludgy). The interrupt number is also now
532 range checked. Also fixed a bug in the high order bit example
539 * support/Util/SDCCerr.c
540 * support/Util/SDCCerr.h
543 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
545 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
546 * src/SDCCicode.c (operandOperation): rewritten some ops
547 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
548 * src/SDCCsymt.c (computeType): literals are handled the same way as any
550 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
551 be re-activated by defining REDUCE_LITERALS)
552 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
553 unsigned, but are signed by default
554 * src/SDCCval.c (constVal): rearranged
555 * src/SDCCval.c (valMod): preliminary fix
556 * src/SDCCval.c (valCastLiteral): use TYPE_* types
557 * support/regression/literalop.c: added, work in progress
559 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
561 Generate warnings for useless declarations like "char data;"
562 that don't do what new users expect.
565 * support/Util/SDCCerr.h
566 * support/Util/SDCCerr.c
568 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
570 * src/SDCCval.c (valMult): fix overflow detection of negative int
572 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
574 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
576 Changes to support big endian targets:
589 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
591 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
592 * device/lib/time.c: fixed warning "integer overflow in expression"
594 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
596 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
597 * src/SDCCval.c (constVal): changed default to signed; hex and octal
598 constants are unsigned; added recognition of "u" flag for unsigned
599 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
600 * src/SDCCval.c (valDiv, valMod): fixed signdness
601 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
602 signedness of modulo, left and right shift
603 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
604 * support/Util/SDCCerr.h: added warning W_INT_OVL
605 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
606 * src/SDCCast.c (ast_print): improved output of constants
608 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
610 Fixed some warnings when building with MSVC:
623 * support\cpp2\cpplib.c
627 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
629 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
631 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
633 * support\librarian\clean.mk: Do not remove Makefile.
634 * support\librarian\Makefile: added.
636 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
638 Added librarian to MSVC build:
641 * support\librarian\librarian.dsp
643 'configure' not needed for librarian, removed:
644 * support\librarian\configure
645 * support\librarian\configure.in
646 * support\librarian\config_in.h
647 * support\librarian\Makefile.in
649 Hopefully these ones built the librarian and the rest of sdcc properly:
653 Messed up 'configure', so revert to previous version:
657 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
659 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
660 there, while the mantissa of a double is "only" 53 bits wide.
662 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
664 Adding sdcclib to the build. MSVC project coming soon.
667 * support\librarian\clean.mk
668 * support\librarian\configure
669 * support\librarian\configure.in
670 * support\librarian\config_in.h
671 * support\librarian\Makefile.bcc
672 * support\librarian\Makefile.in
673 * support\librarian\sdcclib.c
680 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
682 Linker now complaints if linked modules have conflicting options, for
683 example, one compiled using --model-large and another one compiled with
684 --model-small. The following files were modified:
706 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
708 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
709 as/mcs51/lklibr.c: Generate a warning when a library is not found.
711 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
713 * src/z80/mappings.i: fix _mul[us][int,long] entries
715 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
717 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
719 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
721 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
722 * support/regression/tests/bitopcse.c: added
730 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
732 added support for new library format to z80, gbz80 linkers:
738 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
740 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
741 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
743 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
745 added DUMMY_READ_VOLATILE:
754 * src/SDCCcse.c (algebraicOpts): many improvements
755 * src/SDCCcse.h: removed algebraicOpts()
756 * src/SDCCicode.c (picDummyRead): added
758 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
760 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
761 "Insufficient space in data memory".
763 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
765 * src/mcs51/gen.c: fixed bug #771358
766 * src/z80/gen.c: fixed bug #759087
768 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
770 * src/pic16/glue.c: minor cleanup by Vangelis
772 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
774 * device/include/regc515c.h: fixed #758477
775 * device/lib/_gptrget.c: saving some cycles in generic pointer get
776 * device/lib/_gptrput.c: saved a few bytes
777 * my tab spacing is 8, yours too?)
778 * device/lib/_ser.c: process RX bytes earlier than TX bytes
779 * device/lib/serial.c: process RX bytes earlier than TX bytes
780 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
782 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
784 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
786 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
788 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
790 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
792 * device/lib/Makefile.in: bad fix, reverted to 1.43
794 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
796 * device/lib/Makefile.in: added missing z80 object files
798 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
800 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
801 pic16 progress by Vangelis:
819 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
821 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
823 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
825 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
826 added gbz80 build to MSVC project.
827 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
828 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
829 from 8051 stuff and setup so it links using a .lnk file.
831 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
833 * support/librarian/sdcclib.c: sdcc librarian.
834 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
837 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
839 * as/mcs51/lkmain.c: properly handle extensions in function afile.
841 2003-07-02 Borut Razem <borut.razem@siol.net>
843 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
844 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
845 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
846 src/xa51/main.c, src/z80/main.c:
847 virtualization of glue() function: each port has it's own glue function,
848 which is accessed by do_glue function pointer in PORT.general structure
850 2003-07-01 Kevin Vigor <kevin@vigor.nu>
852 * DS800C400 fun, improved ROM interface and tinibios.
854 2003-06-27 Kevin Vigor <kevin@vigor.nu>
856 * More support for DS80C400. Now includes beginning of interface to ROM.
858 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
860 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
862 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
864 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
866 2003-06-19 Borut Razem <borut.razem@siol.net>
868 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
870 2003-06-19 Borut Razem <borut.razem@siol.net>
872 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
873 fixed Z80 port - crt0.o: cannot open.
875 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
877 * support/Util/MySystem.c (merge_command): revert bad fix
879 2003-06-18 Borut Razem <borut.razem@siol.net>
881 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
883 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
885 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
886 option --use-stdout sends errors to stdout instead of stderr.
888 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
890 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
892 2003-06-15 Borut Razem <borut.razem@siol.net>
894 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
895 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
896 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
897 fixed width array of pointers replaced with sets;
898 multiple include and lib paths ared transferred to preprocessor and linker
899 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
900 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
901 fixed width array of pointers
902 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
903 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
904 fixupPath(), getPathDifference()
905 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
906 fixed width array of pointers
908 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
910 * src/pic16/ralloc.c: fix warnings
911 * src/pic16/pcode.c: fix warning
913 2003-06-10 Scott Dattalo <scott@dattalo.com>
915 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
916 know all the details, but essentially this set of changes enable
917 the pic16 port to generate movff instructions and generate assembler
923 * src/pic16/device.c:
926 * src/pic16/pcoderegs.c:
927 * src/pic16/ralloc.c:
928 * src/pic16/ralloc.h:
930 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
932 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
933 added option --vc, so sdcc errors and warnings are compatible with
934 Microsoft Visual Studio.
936 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
938 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
939 device/lib/libfloat.lib: added atof function.
941 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
943 * doc/sdccman.lyx: updated to Lyx 1.3
944 * doc/cdbfileformat.lyx: updated to Lyx 1.3
945 * doc/test_suite_spec.lyx: updated to Lyx 1.3
946 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
948 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
950 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
952 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
954 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
955 additions to the "related tools/documentation" section
957 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
959 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
961 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
963 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
964 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
966 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
968 * doc/sdccman.lyx: fix double dash and other minor things
969 * doc/Makefile: fix double dash
971 2003-05-28 Karl Bongers(patches from Martin Helmling)
972 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
973 condition and ignore commands.
975 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
977 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
978 is in parts still quite out of date, I did changes as far as I felt makes sense
979 for a non-native english speaker.
980 Please feel free to add to the manual or to correct my changes.
981 * doc/Makefile: undid touching the date of intermediate tex files.
983 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
985 * doc/sdccman.lyx: Manual has an index now
987 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
989 Finalize muluint/mulsint and mululong/mulslong merging:
990 * device/lib/_mulint.c
991 * device/lib/_mullong.c
992 * device/lib/gbz80/mul.s
993 * device/lib/gbz80/stubs.s
994 * device/lib/z80/mul.s
995 * device/lib/z80/stubs.s
996 * src/SDCCsymt.c (initCSupport)
998 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1000 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1001 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1002 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1003 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1006 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1008 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1009 the regression tests I'm not brave enough to enable 245.b, 245.c
1010 * doc/sdccman.lyx: added latex preamble for hyperref package.
1011 Using pdflatex this will give you a hyperlinked pdf file with
1012 bookmarks. (prepend '%' before /usepackage if this breaks something)
1014 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1016 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1018 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1020 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1022 2003-05-21 <johan@balder>
1024 * src/SDCCglue.c (printIval): fixed bug #739934
1026 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1028 Applied patch from bug 737905 (renamed yylineo to mylineno):
1035 * src/pic16/pcode.c: Cleaned warnings
1036 * src/pic16/pcodeflow.c: Cleaned warnings
1037 * src/pic16/pcoderegs.c: Cleaned warnings
1039 2003-05-19 Scott Dattalo <scott@dattalo.com>
1041 * src/pic16/pcode.c: Cleaned warnings
1042 * src/pic16/pcodepeep.c: Cleaned warnings
1043 * src/pic16/ralloc.c: Cleaned warnings
1045 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1047 * doc/sdccman.lyx: fixed bug 739745
1048 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1050 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1052 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1053 it can be defined with CFLAGS when running configure
1054 * src/SDCCmain.c: fixed compiling + linking with object files
1056 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1058 * configure.in: configure for pic16 port,
1059 added --disable-pic16-port
1060 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1061 * src/SDCCmain.c: linkOptions is changed to set *,
1062 added if/endif conditional macros to remove options help
1063 messages from optionsTable when a port is not configured, added
1064 support for the PIc16 port in the ports table, when executing
1065 the compiler with no port specified on command line, a default
1066 port is selected with the new macro DEFAULT_PORT which is
1067 defined in port.h, in setDefaultOptions() linkOptions is removed
1068 from initialization assignment, since now it is a set,
1069 parseCmdLine uses setParseWithComma for linkOptions, in
1070 linkEdit() linkOptions are accessed with new function indexSet()
1071 which returns the i'th item of a set variable. See SDCCset.c, in
1072 linkEdit() when calling buildCmdLine(), added linkOptions as
1073 last argument. Now users can pass arguments to gplink via the
1074 -Wl option, main() uses pic16glue() to glue up pic16 programs
1075 * src/SDCCpeeph.c: various changes to support pic16
1076 * src/SDCCset.c: added function void *indexSet(set *, int) to
1077 return the i'th item of the set
1078 * src/SDCCset.h: added function prototype for indexSet()
1079 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1080 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1081 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1082 added macro DEFAULT_PORT
1083 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1084 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1086 * src/pic16/glue.c: commented out some error producing lines
1087 * src/pic16/main.c: __config directives are commented out to stop
1088 gpasm complaining and test the linkage with gplink, _linkCmd and
1089 _asmCmd changed to be more gplink and gpasm friendly
1090 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1091 produced an error when parsed, peep rule 12 is added to utilize
1092 movff, but it is commented out since the pCode does not support
1093 yet a command with 2 address arguments
1095 2003-05-18 <johan@balder>
1097 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1098 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1099 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1101 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1102 Added feature to script commands from file.
1104 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1106 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1107 * src/SDCCutil.c: include ctype.h for win32
1109 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1111 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1113 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1115 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1116 Fixed so you can set breakpoints prior to run, run does not stop
1117 on entry now. Add tbreak. Other enhancements and fixes for use
1120 2003-05-12 Borut Razem <borut.razem@siol.net>
1122 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1124 2003-05-11 Borut Razem <borut.razem@siol.net>
1126 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1127 the path of bin directory, so that PATH is the only env. variable, which has to be set
1128 in case of standard installation.
1129 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1130 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1131 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1133 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1135 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1136 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1137 temp files are in the port dir; clean the gen/test directory when
1138 generating new test.c
1139 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1140 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1141 * support/regression/tests/zeropad.c: added
1143 2003-05-09 <johan@balder>
1145 * src/SDCCglue.c: fixed bug #597940
1147 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1149 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1150 cache sfr, optimize next,step, fix off by one sourceline,
1151 support ddd list function.
1152 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1154 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1156 * support/regression/HTMLgen.py: added compare_s2f()
1157 * support/regression/Makefile: redo 1.27
1158 * support/regression/generate-cases.py: redo 1.5
1160 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1162 * support/regression/tests/float.c: workaround 33 bit hex constant
1163 * support/regression/tests/simplefloat.c: fix division for host
1165 2003-04-29 Scott Dattalo <scott@dattalo.com>
1167 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1168 that tame's the PIC's over-aggressive optimizer.
1170 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1172 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1175 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1177 Initial support for DS80C400. "Hello world" runs on TINIm400
1180 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1182 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1183 * Some notes on ddd usage added in debugger/README
1184 Martin Helmling adding more features and fixes for ddd GUI debugger.
1185 Code added for nexti, stepi, up, down, and other adjustments.
1187 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1189 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1190 * src/pic/peeph.def Added two rules to optimize carry manipulation
1191 * src/pic/* removed debug printfs
1193 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1195 * debugger/mcs51/cmd.c: added header newalloc.h
1197 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1199 * as/Makefile: new EXEEXT
1200 * as/z80/Makefile: remove trailing slash of BUILDIR
1201 * as/z80/clean.mk: new EXEEXT
1202 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1203 * support/cpp2/Makefile.in: new EXEEXT
1204 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1206 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1208 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1209 EXEEXT was introduced to fix all related problems with targets
1210 "clean", "install" and "uninstall"; a couple of further flaws
1211 especially with "clean" have been fixed too
1212 * as/mcs51/Makefile.in
1217 * debugger/mcs51/Makefile.in
1218 * debugger/mcs51/clean.mk
1220 * link/z80/Makefile.in
1223 * packihx/Makefile.in
1225 * sim/ucsim/Makefile
1226 * sim/ucsim/clean.mk
1227 * sim/ucsim/avr.src/Makefile.in
1228 * sim/ucsim/avr.src/clean.mk
1229 * sim/ucsim/s51.src/Makefile.in
1230 * sim/ucsim/s51.src/clean.mk
1231 * sim/ucsim/xa.src/Makefile.in
1232 * sim/ucsim/xa.src/clean.mk
1233 * sim/ucsim/z80.src/Makefile.in
1234 * sim/ucsim/z80.src/clean.mk
1235 * sim/ucsim/main_in.mk
1236 * sim/ucsim/packages_in.mk
1237 * sim/ucsim/gui.src/Makefile.in
1238 * sim/ucsim/gui.src/serio.src/Makefile.in
1239 * sim/ucsim/gui.src/serio.src/clean.mk
1242 * support/cpp2/Makefile.in
1243 * support/cpp2/clean.mk
1244 * support/makebin/Makefile
1245 * support/makebin/clean.mk
1246 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1247 * doc/sdccman.lyx: --program-suffix no longer needed
1249 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1251 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1252 Martin Helmling added support for ddd GUI debugger.
1253 Code added to display assembly, set variables, and other commands
1254 to interface to ddd.
1256 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1258 * as/Makefile: fix target clean
1259 * as/clean.mk: fix target clean
1260 * as/z80/clean.mk: fix target clean
1262 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1264 * Makefile.common.in: added @EXEEXT@
1265 * configure.in: removed all mingw32 stuff
1266 * configure: rebuilt from configure.in
1267 * doc/sdccman.lyx: updated section "installation"
1268 * support/scripts/sdcc_mingw32: adapted to configure
1269 * support/scripts/sdcc_cygwin_mingw32: added
1271 2003-04-22 Scott Dattalo <scott@dattalo.com>
1273 * src/pic Added object file support for the PIC port
1274 * src/pic Applied patch from Craig Franklin (this started the object file support)
1275 * src/regression Updated the PIC regression tests for object files
1277 2003-04-20 Borut Razem <borut.razem@siol.net>
1279 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1280 lklex.c: In function `getfid':
1281 lklex.c:203: warning: array subscript has type `char'
1282 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1283 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1284 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1285 stack handling macros
1287 2003-04-19 Borut Razem <borut.razem@siol.net>
1289 * "handling space characters in file path" task:
1290 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1291 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1292 * support/Util/MySystem.h: make it self-sufficient
1293 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1294 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1295 handling space characters in file path
1296 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1297 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1298 * support/Util/MySystem.c: handling space characters in executable's path
1300 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1302 * as/z80/Makefile: fix permanent rebuild of z80
1303 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1304 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1306 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1308 * src/SDCCopt.c: add special case optimization to replace modulo by
1309 a power of two with a bitwise AND.
1311 2003-04-18 <johan@balder>
1313 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1315 2003-04-17 <johan@balder>
1317 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1318 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1320 2003-04-13 Borut Razem <borut.razem@siol.net>
1322 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1323 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1324 fixed mingw problem in adl_NORMALIZE_PATH
1326 2003-04-12 Borut Razem <borut.razem@siol.net>
1328 * fixed "#pragma SAVE/RESTORE can not be nested":
1329 * src/SDCC.lex: reworked pragma handling functions
1330 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1331 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1333 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1335 * src/SDCCutil.c (pathEquivalent): defined but not used
1336 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1337 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1338 * configure: rebuilt from configure.in
1339 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1340 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1341 * device/include/Makefile.in: replace sdcc_datadir
1342 * device/lib/Makefile.in: replace sdcc_datadir
1343 * Makefile.common.in: add LDFLAGS from configure
1344 * packihx/Makefile.in: use LDFLAGS
1345 * src/Makefile.in: use LDFLAGS
1346 * support/cpp2/Makefile.in: add LDFLAGS from configure
1347 * support/makebin/Makefile: use LDFLAGS
1348 * .version: bumped version number to 2.3.5
1350 2003-04-12 Borut Razem <borut.razem@siol.net>
1352 * completed "different paths" task:
1353 * src/SDCCmacro.c: fixed bug in handling quotes
1354 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1355 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1357 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1359 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1361 2003-04-11 kevin Vigor <kevin@vigor.nu>
1363 * ds390/gen.c ds390/peeph.def: fix bug 706781
1365 2003-04-11 Borut Razem <borut.razem@siol.net>
1367 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1369 2003-04-10 Scott Dattalo <scott@dattalo.com>
1371 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1372 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1373 set - this bit used to not be set...).
1374 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1375 bad code in PIC Port
1376 * src/regression/and2.c added to test bug 609268
1377 * src/regression/Makefile added and2.c to regression test
1380 2003-04-08 <johan@CP255758-A>
1382 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1383 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1384 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1386 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1388 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1390 * support/cpp2/Makefile.in: fix bug #487815
1391 * configure: rebuilt from configure.in
1392 * Makefile.common.in: docdir changed, new path suffixes
1393 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1394 * sdcc_vc_in.h: reflect changes from sdccconf.h
1395 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1396 * src/SDCCutil.h: remove BINDIR hack
1397 * doc/sdccman.lyx: update new path hierarchy
1399 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1401 * src/SDCCpeeph.c: added okToRemoveSLOC test
1403 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1405 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1407 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1409 * src/SDCCpeeph.c: added labelIsReturnOnly test
1410 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1412 2003-04-05 <johan@balder>
1414 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1415 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1416 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1417 * src/SDCCast.c: fixed a warning
1418 * src/SDCCast.h: fixed a warning
1419 * src/SDCCicode.c (operandFromAst): fixed a warning
1421 2003-04-04 <johan@balder>
1423 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1424 * src/SDCCast.c (decorateType): fixed bug #715076
1425 * src/SDCC.y: fixed bug #702907
1427 2003-04-03 <johan@balder>
1429 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1430 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1431 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1432 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1433 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1435 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1437 * _decdptr.c: fix return values
1438 * _gptrget.c: fix return values
1439 * _gptrgetc.c: fix return values
1440 * _gptrput.c: fix return values
1441 * _mulint.c: fix return values
1442 * as/z80/Makefile: fix 'make -j' problem
1444 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1446 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1447 * configure.in: big cleanup, updated to autoconf 2.5x
1448 * configure: rebuilt from configure.in
1449 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1450 * sdcc_vc_in.h: reflect changes from sdccconf.h
1451 * doc/Makefile: fixed a flaw in "make install"
1453 2003-04-02 <johan@balder>
1455 * src/ds390/gen.c (genCmp): no comments
1456 * src/mcs51/gen.c (genCmp): no comments
1457 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1458 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1460 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1462 * support/regression/generate-cases.py: place generated file in given sub directory
1463 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1464 * support/regression/Makefile: improvements for 'make -j';
1465 side effect: it's simpler and faster now
1467 2003-03-31 Borut Razem <borut.razem@siol.net>
1469 * src/z80/main.c: link-{port} and as-{port} defined without path
1470 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1472 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1474 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1476 2003-03-30 Borut Razem <borut.razem@siol.net>
1478 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1479 changed type of list parameter to set
1480 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1481 * src/port.h: changed type of do_assemble() parameter to set
1482 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1483 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1484 definition of "cppoutfilename" macro with NULL value in preProcess()
1485 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1486 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1487 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1488 replaced with set *binPathSet
1489 * shash_add() deallocates the item, if allready exsists, before adding the new one
1490 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1492 2003-03-30 Scott Dattalo <scott@dattalo.com>
1494 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1495 a nested for loop bug in the PIC port
1496 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1499 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1501 * support/Util/dbuf.h: remove C++ stuff to make it portable
1503 2003-03-28 Borut Razem <borut.razem@siol.net>
1505 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1506 literal strings in stringLiteral()
1507 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1508 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1511 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1513 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1515 2003-03-26 <johan@balder>
1517 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1518 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1519 * src/SDCCast.c (decorateType): fixed " -v < 3"
1521 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1523 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1524 Added Lenny Story's debug infrastructure changes:
1525 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1526 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1527 * src/cdbFile.c: added
1528 * src/SDCCdebug.c: added
1529 * src/SDCCdebug.h: added
1530 * src/SDCCast.c (createFunction)
1531 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1532 * src/SDCCmain.c (parseCmdLine, main)
1533 * src/SDCCmem.c (redoStackOffsets)
1534 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1537 * src/avr/gen.c (genAVRCode)
1538 * src/ds390/gen.c (gen390Code)
1539 * src/mcs51/gen.c (gen51Code)
1540 * src/pic/gen.c (genpic14Code)
1541 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1542 * src/xa51/gen.c (genXA51Code)
1543 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1545 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1547 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1548 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1550 2003-03-22 <johan@balder>
1552 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1554 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1556 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1557 * doc/cdbfileformat.lyx: added, written by Lenny Story
1558 * doc/Makefile: added cdbfileformat.lyx
1559 * doc/clean.mk: added cdbfileformat.lyx
1561 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1563 * src/mcs51/peeph.def: fix bug #705773
1565 2003-03-20 <johan@balder>
1567 An sfr/sbit can have an "at #" AND an initializer
1568 * src/SDCCsymt.c (checkSClass):
1569 * src/SDCCmem.c (allocGlobal):
1570 * src/SDCCmem.c (allocLocal):
1571 * src/SDCCast.c (createBlock):
1573 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1575 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1577 2003-03-16 <johan@balder>
1579 Undid the hackup of const and volatile, the problem is much bigger
1581 * src/SDCCast.c:1.171
1582 * src/SDCCglue.c:1.138
1583 * src/SDCCicode.c:1.146
1584 * src/SDCCsymt.c:1.150
1585 * src/SDCCval.c:1.65
1587 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1589 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1590 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1592 2003-03-13 <johan@balder>
1594 Hackup const and volatile modifiers in type chains a bit:
1596 * src/SDCCast.c:1.169
1597 * src/SDCCglue.c:1.136
1598 * src/SDCCicode.c:1.143
1599 * src/SDCCsymt.c1.146
1600 * src/SDCCsymt.h1.59
1601 * src/SDCCval.c:1.63
1603 2003-03-12 <johan@balder>
1605 * src/SDCCBBlock.h: more LRH debugging junk
1606 * src/SDCCcflow.h: more LRH debugging junk
1607 * src/SDCCloop.c: more LRH debugging junk
1608 * src/SDCC.y (struct_declaration): fixed bug #697590
1609 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1610 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1611 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1613 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1614 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1615 test function names must now match exactly).
1616 * src/SDCCcse.c: added special case in findCheaperOp to allow
1617 extending a short integer. Makes less awful code for bug 700121 test case.
1619 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1621 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1622 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1624 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1626 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1627 actually called (operandsNotEqual() was called for all
1628 operandsNotEqualX tests).
1630 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1632 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1633 with shorter literals. Fixes bug 700121.
1635 2003-03-11 <johan@balder>
1637 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1639 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1641 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1642 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1644 2003-03-10 Borut Razem <borut.razem@siol.net>
1646 * src/SDCCmain.c: pipe preprocessor's output
1647 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1648 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1649 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1650 which closes all pipes in pipeSet set
1651 * src/SDCCset.c: free deleted item in function deleteSetItem()
1652 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1653 moved from z80 to src subproject
1654 * .version: increased version number to 2.3.4
1656 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1658 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1659 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1660 * support/regression/ports/xa51/spec.mk: fix typo
1662 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1664 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1666 2003-03-09 Borut Razem <borut.razem@siol.net>
1668 * src/SDCCmain.c: pipe preprocessor's output
1669 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1670 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1671 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1672 which closes all pipes in pipeSet set
1673 * src/SDCCset.c: free deleted item in function deleteSetItem()
1674 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1675 moved from z80 to src subproject
1677 2003-03-09 Borut Razem <borut.razem@siol.net>
1679 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1680 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1681 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1682 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1683 * src/SDCCglobl.h: unification of WIN32 native definitions
1685 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1687 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1689 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1691 * src/configure.in: check for endianess (even while cross-compiling)
1692 * src/configure: check for endianess (even while cross-compiling)
1693 * src/configure_in.h: check for endianess (even while cross-compiling)
1694 * src/avr/gen.c: remove old endianess stuff
1695 * src/mcs51/gen.c: remove old endianess stuff
1696 * src/ds390/gen.c: remove old endianess stuff
1697 * src/pic/gen.c: remove old endianess stuff
1698 * src/pic/genarith.c: remove old endianess stuff
1699 * src/pic/glue.c: fix endianess check
1700 * src/pic16/gen.c: remove old endianess stuff
1701 * src/pic16/genarith.c: remove old endianess stuff
1702 * src/pic16/glue.c: fix endianess check
1703 * src/xa51/gen.c: remove old endianess stuff
1704 * src/z80/gen.c: fix endianess check
1705 * src/SDCCglue.c: fix endianess check
1706 * src/ds390/peeph.def: fix bug 700036
1708 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1710 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1711 * src/configure: find appropriate data-types on host for SDCC's int and long
1712 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1713 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1714 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1716 2003-03-07 <johan@balder>
1719 some minor cleanups before the big shot
1720 OP_DEFS and OP_USES now use Kevin's protection
1721 new option --nolabelopt
1732 * src/ds390/ralloc.c:
1733 * src/mcs51/ralloc.c:
1735 * src/xa51/ralloc.c:
1738 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1740 * src/pic/pcode.c (get_op): fix 64 bit warnings
1741 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1742 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1743 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1744 * support/regression/tests/malloc.c: fix 64 bit warnings
1746 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/mcs51/gen.c (genMinus): fixed bug 696436
1750 2003-03-02 Borut Razem <borut.razem@siol.net>
1752 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1754 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1756 * configure.in: test for mkstemp
1757 * sdccconf_in.h: add HAVE_MKSTEMP
1759 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1761 * device/include/ctype.h: removed warning while using --stack-auto
1762 * device/include/malloc.h: removed warning while using --stack-auto
1763 * device/include/string.h: removed warning while using --stack-auto
1765 2003-02-23 Borut Razem <borut.razem@siol.net>
1767 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1768 because NDEBUG is defined (see man assert)
1769 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1771 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1773 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1774 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1776 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1778 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1779 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1781 2003-02-18 <johan@balder>
1783 * as/mcs51/asmain.c (asmbl): module can start with a digit
1784 * as/z80/asmain.c (asmbl): module can start with a digit
1786 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1788 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1789 * src/asm.c: fix pipe() for Mingw32
1791 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1793 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1794 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1795 make -V work again; --c1mode reads now from stdin
1796 * doc/sdccman.lyx: added --c1mode
1797 * support/Util/SDCCerr.c: new messages for c1 mode
1798 * support/Util/SDCCerr.h: new messages for c1 mode
1799 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1801 2003-02-15 <johan@balder>
1803 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1805 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1807 * doc/sdccman.lyx: Environment variables, -o and other minor things
1809 2003-02-14 <johan@balder>
1811 * src/xa51/main.c: before anyone really tries to use it :)
1813 * Install doc's in share/sdcc/doc
1814 * removed some obsolete files
1815 * Do a proper make distclean and uninstall
1816 M Makefile.common.in
1819 M device/include/Makefile.in
1820 M device/lib/Makefile.in
1823 M sim/ucsim/doc/Makefile.in
1826 R src/xa51/peeph.rul
1827 M support/cpp2/Makefile.in
1828 M support/makebin/Makefile
1831 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1833 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1835 2003-02-10 Borut Razem <borut.razem@siol.net>
1837 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1838 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1839 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1840 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1841 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1842 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1843 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1844 src/z80/Makefile.bcc: Borland Makefile cleanup
1845 * as/z80/Makefile.bcc: Added Borland Makefile
1846 * support/cpp2/borland.h: Removed
1848 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1850 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1851 * src/SDCC.lex: new pragma NOIV
1852 * src/SDCCglobl.h: new pragma NOIV
1853 * src/SDCCmem.c: new pragma NOIV
1855 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1857 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1859 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1861 * src/SDCCmain.c: signal handling is switched off by --debug
1862 * doc/Makefile: small fix for install; use clean.mk again
1863 * doc/clean.mk: clean *.pdf and *.html too
1865 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1867 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1868 * device/lib/printfl.c: fix a ds390 bug by making it portable
1869 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1870 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1871 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1872 * debugger/mcs51/cmd.c: converted multi-line string literals
1873 * sim/ucsim/globals.cc: converted multi-line string literals
1874 * src/SDCCmain.c: introduced signal handler to remove temp files
1875 * doc/Makefile: small tweaks, implement clean
1876 * doc: removed generated files
1878 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1880 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1881 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1882 Address Record is not correctly generated for DS390."
1884 2003-02-02 Borut Razem <borut.razem@siol.net>
1886 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1887 * as/mcs51/asm.h: fixed compilation with Borland C
1888 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1889 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1890 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1891 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1892 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1893 src/z80/Makefile.bcc: delete $(LIB) only if exist
1894 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1896 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1898 * device/include/malloc.h: introduced NULL
1899 * device/include/string.h: introduced NULL
1900 * device/include/stdlib.h: introduced NULL
1901 * device/lib/_memcpy.c: removed NULL
1902 * device/lib/_strcat.c: removed NULL
1903 * device/lib/_strchr.c: removed NULL
1904 * device/lib/_strcmp.c: removed NULL
1905 * device/lib/_strcpy.c: removed NULL
1906 * device/lib/_strcspn.c: removed NULL
1907 * device/lib/_strlen.c: removed NULL
1908 * device/lib/_strncat.c: removed NULL
1909 * device/lib/_strncmp.c: removed NULL
1910 * device/lib/_strncpy.c: removed NULL
1911 * device/lib/_strpbrk.c: removed NULL
1912 * device/lib/_strrchr.c: removed NULL
1913 * device/lib/_strspn.c: removed NULL
1914 * device/lib/_strstr.c: removed NULL
1915 * device/lib/_strtok.c: removed NULL
1916 * device/lib/malloc.c: removed NULL, include own header
1918 2003-02-02 <johan@balder>
1920 * 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
1921 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1922 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1923 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1924 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1925 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1927 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1929 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1932 2003-02-01 <johan@balder>
1934 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1936 2003-01-31 <johan@CP255758-A>
1938 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1940 2003-01-30 <johan@balder>
1942 * src/SDCCBBlock.c: automatic bug detection
1943 * src/SDCCicode.c: automatic bug detection
1945 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1947 * src/SDCCglobl.h: now --xram-size 0 works
1948 * src/SDCCmain.c: now --xram-size 0 works
1950 2003-01-29 <johan@balder>
1952 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1954 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1956 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1957 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1958 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1959 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1960 * src/SDCCglobl.h: Added options --xram-size and --code-size
1961 * src/SDCCmain.c: Added options --xram-size and --code-size
1963 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1965 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1966 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1968 2003-01-27 <johan@balder>
1970 * src/SDCC.y: fixed bug #613764
1972 2003-01-26 <johan@balder>
1974 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1975 * src/SDCCsymt.h: fixed bug #673374
1976 * src/SDCCglue.c: fixed bug #661910
1977 * src/SDCCast.c: fixed bug #458099 and 673374
1979 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1981 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1982 * as/mcs51/strcmpi.h: added
1983 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1984 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1985 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1986 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1987 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1988 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1989 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1990 * as/mcs51/Makefile.aslink: new module strcmpi
1991 * as/mcs51/Makefile.asx8051: new module strcmpi
1992 * as/mcs51/Makefil.bcc: new module strcmpi
1993 * as/mcs51/Makefile.in: new module strcmpi
1994 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1996 2003-01-26 <johan@balder>
1998 * src/SDCCglue.c: reverted back to 1.124
1999 * src/SDCCast.c: reverted back to 1.156
2000 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2002 2003-01-25 <johan@balder>
2004 * src/SDCCglue.c: A better fix for bug #661910
2005 * src/SDCCast.c: A better fix for bug #661910
2006 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2008 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2010 * src/Makefile.in: remove spawn.o
2011 * src/SDCCmain.c: remove spawn.h
2012 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2013 * src/spawn.c: removed
2014 * src/spawn.h: removed
2015 * support/regression/ports/ds390/spec.mk: link with -r
2017 2003-01-24 <johan@CP255758-A>
2019 * src/ds390/gen.c (aopOp): fixed bug #667458
2020 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2021 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2022 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2024 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2026 * src/mcs51/peeph.def: better assembler identation by Frieder
2027 * src/mcs51/gen.c: better assembler identation by Frieder
2029 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2031 * as/z80/string.h: removed for gcc 3.2
2032 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2033 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2035 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2037 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2038 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2039 * support/regression/Makefile: separate temp files for ports
2040 * support/regression/generate-cases.py: separate temp files for ports
2041 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2042 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2044 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2046 * moved tinitalk to device/examples/ds390
2048 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2050 * as/mcs51/lkmem.c: rflag is for DS390
2051 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2052 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2053 (linkEdit): move mem- and map-files the same way as ihx-files
2054 * src/z80/main.c (_setDefaultOptions): removed --generic
2055 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2056 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2057 * src/pic/glue.c (picglue): --c1mode works again
2058 * src/pic16/glue.c (pic16glue): --c1mode works again
2059 * src/asm.c (printCLine): fix #660034
2061 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2063 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2064 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2065 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2066 * as/mcs51/lkmem (summary): better fix for sp problem
2067 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2068 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2069 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2070 remove --stack-after-data
2072 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2074 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2075 * src/SDCCutil.c (join): ugly bug: missing '\0'
2076 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2078 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2080 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2082 * src/pic/main.c (_asmCmd): gpasm supports -o
2083 * src/z80/main.c: more general macros
2084 * device/lib/Makefile.in: remove intermediate files
2086 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2088 * .version: Bumped version number to 2.3.3
2089 * src/SDCCBBlock.c: new option -o
2090 * src/SDCCglobl.h: new option -o
2091 * src/SDCCglue.c: new option -o
2092 * src/SDCCmain.c: new option -o
2093 * src/asm.c: new option -o
2094 * src/ds390/main.c: new option -o
2095 * src/pic/glue.c: new option -o
2096 * src/pic/pcode.c: new option -o
2097 * src/pic/ralloc.c: new option -o
2098 * src/pic16/glue.c: new option -o
2099 * src/pic16/pcode.c: new option -o
2100 * src/pic16/ralloc.c: new option -o
2101 * src/z80/main.c: new option -o
2102 * device/lib/Makefile.in: use -o
2103 * support/regression/ports/ds390/spec.mk: use -o
2104 * support/regression/ports/gbz80/spec.mk: use -o
2105 * support/regression/ports/mcs51/spec.mk: use -o
2106 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2107 * support/regression/ports/z80/spec.mk: use -o
2108 * support/regression/ports/ucz80/spec.mk: use -o
2109 * support/regression/ports/xa51/spec.mk: use -o
2110 * support/regression/fwk/lib/timeout.c: fix usage string
2112 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2113 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2115 2003-01-07 <johan@balder>
2117 * src/SDCCast.c (decorateType): fixed bug #600035
2119 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2120 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2121 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2122 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2123 * src/pic/pcode.c: outcommented unused variable to remove warnings
2124 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2126 2003-01-06 <karl@turbobit.com>
2127 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2130 2003-01-06 <johan@balder>
2132 * src/SDCCicode.c: fixed array add
2134 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2135 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2136 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2138 2003-01-04 <johan@balder>
2140 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2142 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2143 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2145 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2146 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2147 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2149 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2150 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2152 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2153 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2155 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2156 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2158 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2160 * in \sdcc\as\mcs51\ changed these files in order to create an
2161 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2162 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2163 following files to include the previous two files: aslink.dsp,
2164 Makefile.aslink, Makefile.bcc, and Makefile.in.
2166 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2167 .adb instead of .cdb
2169 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2171 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2172 value from option --iram-size.
2174 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2176 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2179 2002-09-18 <wiml@hhhh.org>
2181 * SDCClrange.h: exposed setFromRange() and setToRange()
2182 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2183 packRegsForAccUse() (bug 542397)
2184 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2185 multiple times and emitting the fetch operations more than once
2186 added aopGetUsesAcc() function to allow binary operators to
2187 fetch their operands in the correct order; made genMinus() emit
2188 compact code for X = LITERAL - Y
2190 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2191 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2192 sprintf() in line 1267.
2194 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2195 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2198 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2199 Changes to aslink (All the changes are marked with 'JCF'):
2201 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2204 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2205 area BSEG. Also moves, if possible, the DATA area down into the internal
2206 ram so more space is available.
2208 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2211 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2212 not bytes. Function summary() which creates a memory usage summary
2213 file with extension .mem. Reports of overlaping stack and small stack
2214 size. If the space for the stack is less than 16 bytes aslink trows a
2217 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2218 the 8051. Option 'y' for memory summary output file.
2220 Changes to sdcc (All the changes are marked with 'JCF'):
2222 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2224 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2225 overlaying area for it (uses RegBankUsed[4]).
2227 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2228 bank zero as used by default. By default aslink locates the stack
2229 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2230 the creation of the .mem file. Delegates the allocation of data area
2231 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2232 the begining of the stack area to aslink.
2234 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2235 glue() in SDCCglue.c creates an area for it.
2237 2002-09-03 Borut Razem <borut.razem@siol.net>
2238 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2239 sdcc/src/pic/glue.c:
2240 introduced atexit() handler for teporay files removal in case of
2241 errors, assertions, ...
2243 2002-08-29 Borut Razem <borut.razem@siol.net>
2244 * sdcc/support/cpp2/auto-host_vc_in.h:
2245 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2246 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2247 Maybe there is a similar problem with BORLANDC? It should be checked!
2249 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2250 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2251 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2252 was not executed, and the compiler (cl) launched a warning:
2253 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2255 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2256 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2258 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2259 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2261 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2262 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2263 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2264 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2265 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2266 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2267 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2268 - added Release configuration in VS projects
2269 - review of compiler an linker options
2270 - VC .exe files are generated in bin_vc directory, not to interfere
2271 with binaries generated from other projects (cygwin, mingw, bcc ...)
2273 * sdcc/src/yacc.dsp: added
2275 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2276 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2277 and insert the version number definitions from .version
2279 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2281 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2282 added - genarate auto-host.h using auto-host_vc_in.h as template
2285 removed from CVS, generated automatically
2287 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2288 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2290 2002-08-11 Borut Razem <borut.razem@siol.net>
2291 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2293 2002-08-10 Borut Razem <borut.razem@siol.net>
2294 * src/SDCCmain.c (main):
2295 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2296 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2297 The consequence was that some temporary files were not removed.
2300 unification of code in functions tempfilename() and tempfile():
2301 function tempnam() is defined in Visual Studio 6.0 and .NET
2303 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2305 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2306 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2307 - removed compiler command line option /WX: Treats all warnings as errors
2308 - update a list of source files, included into the project
2310 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2311 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2312 changed project type to Generic Project so that can be correcly converted to VS.NET project
2314 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2316 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2318 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2320 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2321 added return 0 statements after assert() to make compiler happy
2323 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2324 added newline in the def file to keep MSC compiler satisfied
2326 * sdcc/src/z80/gen.c:
2327 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2328 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2329 - solved MSC error in function aopDump()
2331 * sdcc_vc.h: define PREFIX as "\\sdcc"
2333 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2334 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2336 2002-06-22 Scott Dattalo <scott@dattalo.com>
2337 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2338 - Rewrote the register banking algorithm.
2339 - Added pCode live-range analysis to registers (for now, only non-used and
2340 singly-used registers optimized away)
2342 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2344 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2346 2002-05-10 Scott Dattalo <scott@dattalo.com>
2347 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2349 2002-04-22 Michael Hope <michaelh@vroom>
2351 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2353 * configure.in (DD_COPT): Added include support required for gbdk.
2355 * .version: Bumped version number just to increase it.
2357 * src/SDCCmain.c: Added -nostdinc to the default options.
2359 2002-04-15 Michael Hope <michaelh@vroom>
2361 * device/lib/z80/printf.c (sprintf): Added.
2363 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2365 * src/z80/peeph.def: Added transpose redundent load rule.
2367 * src/z80/main.c: Added force callee saves for jaune.
2369 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2371 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2373 2002-03-28 Johan Knol <johan@balder>
2375 * src/SDCCval.c: fixed bug #532436
2377 2002-03-14 Scott Dattalo <scott@dattalo.com>
2379 Added "char *Processor" field to the port structure.
2382 Added -p option. Allows port dependent processor to be specified.
2385 Initialized the new field char *Processor field to NULL in all ports
2388 Compiler generated registers for interrupt context saving
2389 were not getting allocated.
2391 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2394 Fixed left shift. Will promote the left side of a left shift
2395 if a) left shifting more than size of operand or b) when assigned
2396 to something size > size of left side
2398 2002-03-14 Scott Dattalo <scott@dattalo.com>
2400 tons of changes. Register allocation has been
2401 rewritten. Added customization for the various PICs. Flow
2402 analysis is restructured. ...
2408 Added. device.c is a PIC port hack to accomodate variations
2411 2002-03-13 Michael Hope <michaelh@vroom>
2413 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2415 2002-03-04 johanknol <johanknol@manik>
2417 * /src/SDCCval.c: fixed
2419 const unsigned char arr[][2] = { { 0, 1 } };
2420 t18.c:1: error: Initializer element is not constant
2422 2002-03-04 bela <bela@manik>
2424 * /device/include/mcs51reg.h:
2425 ds89c420 register definition update
2427 2002-03-03 <johan@FRIJA>
2429 * support/Util/SDCCerr.c: did something, but don't no why anymore
2431 * support/regression/tests/bug-524691.c: made it a little less shy
2433 * src/SDCCast.c (decorateType): fixed bug #524697
2435 * src/SDCCast.c: made some lineno improvements
2437 * src/SDCCval.c (getNelements): changed warning to error
2439 * src/SDCCglue.c (printIvalArray): changed warning to error
2441 * src/SDCCicode.c: fixed a warning for mingw
2443 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2445 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2447 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2449 * src/ds390/peeph.def:
2450 Added some more peephole rules
2452 * src/ds390/gen.c: Various fixes & enhancements
2454 * src/SDCClrange.c, src/SDCClrange.h:
2455 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2457 * src/ds390/ralloc.c:
2458 various fixes & enhancements (ds390) specific
2460 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2461 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2464 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2466 2002-03-02 <johan@FRIJA>
2468 * src/SDCCast.c (decorateType): fixed bug #524708
2470 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2472 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2474 2002-03-01 Michael Hope <michaelh@vroom>
2476 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2478 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2480 2002-03-01 <johan@FRIJA>
2482 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2484 * src/SDCCast.c (decorateType): fixed bug #524209
2486 * src/SDCCval.c (valNot): fixed bug #524195
2488 2002-02-26 <johan@balder>
2490 * src/xa51/gen.c: fixed a warning
2492 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2494 * src/SDCCast.c (decorateType): fixed bug #522534
2496 2002-02-23 <johan@balder>
2498 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2500 2002-02-22 <johan@balder>
2502 * src/SDCCast.c: fixed bug #514865
2504 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2506 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2508 * sdcc/src/SDCCloop.c:
2509 Previous fix was not good. basic blocks that have "break" or "return" are
2510 not really partof a loop , but live ranges used in these blocks should
2511 be live thru the entire loop, so set partOfLoop but don't add them to
2514 2002-02-21 <johan@FRIJA>
2516 * src/SDCCcse.c: fixed bug #514308
2518 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2521 Fixed BUG #519583. If a conditional block ended in a return/break
2522 statement inside a loop, it was not being considered part of the loop.
2524 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2526 2002-02-10 Karl Bongers <karl@turbobit.com>
2529 Fixed up SDCDB debugger somewhat. Updated debugger/README
2530 with lots of comments and notes.
2532 * device/examples/test2.c:
2533 Fix bug, "red" variable not being initialized(compiler complained).
2535 * device/examples/Makefile, examples/test3.c:
2536 Add Makefile in device/examples folder, compiles test3.c
2537 for use as a multiple module SDCDB test case.
2539 * sim/ucsim/cmd.src/cmdset.cc:
2540 Took out debug printfs in ucsim "next" command.
2543 Karl and Johan start ucsim XA support. Most dissassembly working,
2544 about 75% emulation done(plenty of work remaining).
2546 * sim/ucsim/z80.src:
2547 Add Z80 support to ucsim, add test-ucz80 regression test,
2548 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2549 Notice z80 compiler fails on examples/test3.c/crc code.
2551 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2553 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2554 Added support for --parms-in-bank1
2556 * src/ds390/peeph.def:
2557 added a few more peephole optimzations
2560 1) added __builtin_inp & __builtin_outp used to read in data of given length
2561 from a memory mapped port
2562 2) added __builtin_memcmp
2563 3) added __builtin_swapw swap bytes of a short
2565 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2566 1) handle multiple send & receives from register bank1
2567 2) ralloc can now allocate DPTR1 to some liveRanges
2569 * src/SDCCsymt.c, src/SDCCsymt.h:
2570 changes to handle multiple sends & receives
2573 added some pointer arithmetic optimization
2576 added some pointer arithmetic optimizations but not stable yet so not
2577 called from anywhere (will get this working shortly)
2579 * src/SDCCopt.c: fixed for multiple sends & receives
2582 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2583 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2584 set preprocessor defines (depending on options)
2586 * src/SDCCicode.c, src/SDCCicode.h:
2587 changes made to handle multiple sends & receives
2590 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2592 * src/SDCCcse.c, src/SDCCcse.h:
2593 added function findbackward def (to be used in upcoming optimization)
2595 * src/SDCCcflow.c, src/SDCCcflow.h:
2596 added function returnAtEnd - to determine if a basic block terminates with
2599 * src/SDCCast.c, src/SDCCast.h:
2600 added option parms-in-bank1
2602 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2603 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2604 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2605 adjusted for --parms-in-bank1 option
2607 * device/include/string.h:
2608 donot redefine "reentrant" keyword
2610 * device/include/ds80c390.h: Added some more SFRs
2612 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2614 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2616 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2618 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2620 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2622 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2624 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2626 * Added --xram-movc option
2628 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2630 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2632 2002-01-11 Johan Knol
2634 * Added math lib of Jesus Calvino-Fraga
2636 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2638 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2639 * support/regression/Makefile: new target test-mcs51-stack-auto
2640 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2642 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2644 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2646 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2648 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2650 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2652 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2654 * src/SDCCglue.h: add definition for printIvalChar()
2656 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2658 * src/SDCCast.c: fix #498138 by Johan
2660 * src/SDCCglue.c: fix #498138 by Johan
2662 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2664 * support/regression/Makefile: fix clean
2666 * support/regression/ports/ds390/support.c: fix transmission of last character
2668 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2670 * /sdcc/src/ds390/gen.c:
2671 a) improved computing address of stack variable
2672 b) took out some #if 0 code
2673 c) improved parmBytes adjustment
2674 d) improved genPlusIncr & genMinusIncr
2675 e) genCmp could generate bad code (when left assigned to DPTR)
2676 f) Fixed bug in hasInc
2678 * /sdcc/src/ds390/ralloc.c:
2679 a) packRegsForSupport could mess up live information (Fixed)
2680 b) packRegsDPTRuse could be incorrect for left & right shift
2682 * /sdcc/src/mcs51/ralloc.c:
2683 packRegsForSupport could mess up the live information (Fixed)
2685 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2687 * /sdcc/src/SDCCast.c:
2688 can reverse a loop even if function call is present as long
2689 as the loop control variable is local & is not passed as parameter
2691 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2693 * /sdcc/ChangeLog: *** empty log message ***
2695 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2696 More builtin function additions for TININative
2698 * /sdcc/src/ds390/ralloc.c:
2699 Had broken the regression testsuite
2701 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2703 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2704 Added funcattr hasStackParms will be set for reentrant functions when there
2705 are paramteres on the stack, this helps in minimizing frame pointer generation
2706 typeFromStr can handle function pointers now
2708 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2709 *** empty log message ***
2711 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2713 * /src/ds390/gen.c, /src/ds390/main.c:
2714 More builtin function additions for TININative
2716 * /src/ds390/ralloc.c:
2717 Had broken the regression testsuite
2719 * /src/SDCCast.c: Fixed a bug in dumptree
2721 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2722 Added funcattr hasStackParms will be set for reentrant functions when there
2723 are paramteres on the stack, this helps in minimizing frame pointer generation
2724 typeFromStr can handle function pointers now
2726 * /doc/builtins.txt, /doc/TININative.txt:
2727 *** empty log message ***
2730 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2732 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2733 ALPHA version for -mTININative
2735 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2736 updated to reflect changes in the port structure
2739 added function do_assemble (similar to do_link) if non-null this function
2740 will be called to do assembly (-mTININative) requires a multi command
2742 added function genAssemblerEnd will be called to generate assembler Epilogue
2745 added _JavaNative to debug info printing
2747 * /src/SDCCmain.c: added option --tini-libid
2748 added port->do_assemble function (-mTININative) has a multi command assemble
2750 * /src/SDCCglue.c: Disabled "constExpr" check
2751 added port->genAssemblerEnd function
2753 * /src/SDCCglobl.h: Added option --tini-libid value
2756 tookout optimizeCompare from the header (has no external references)
2758 * /src/SDCCast.c: made one more function "static"
2760 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2762 * src/z80/mappings.i: Added z80asm support.
2764 * src/z80/main.c: Added z80asm support on --asm=z80asm
2766 * src/z80/gen.c: Fixed asm portability issues.
2768 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2770 * src/SDCCglue.c (printExterns): Added global/extern split.
2772 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2774 * support/regression/Makefile: added test for mcs51 model large
2776 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2778 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2780 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2782 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2784 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2786 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2788 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2790 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2792 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2794 * support/regression/tests/simplefloat.c: Port to mcs51.
2796 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2797 * support/regression/tests/bug-485362.c: Added.
2799 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2801 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2803 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2805 * src/z80/gen.c (aopDump): Added a dump function.
2807 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2808 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2810 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2812 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2814 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2816 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2818 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2820 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2822 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2824 * support/regression/ports/ds390/support.c: Use tinibios.
2826 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2828 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2830 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2831 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2833 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2835 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2837 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2839 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2841 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2842 (packRegsForIYUse): Created and optimised.
2844 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2846 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2847 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2849 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2851 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2853 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2855 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2857 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2859 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2861 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2863 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2865 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2867 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2869 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2871 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2872 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2873 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2875 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2877 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2878 (genNotFloat): Added.
2879 (genUminusFloat): Added.
2881 * device/lib/z80/Makefile: Added floating pt stubs.
2883 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2885 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2887 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2889 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2891 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2893 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2895 * sdcc/support/regression/Makefile: Add port ds390.
2897 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2899 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2901 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2903 * sdcc/support/regression/ports/ds390/support.c: Added.
2905 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2907 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2909 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2911 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2913 * device/include/malloc.h: Added z80 and gbz80 support.
2915 * device/lib/gbz80/heap.s: Added.
2917 * device/lib/z80/heap.s: Added.
2919 * device/lib/malloc.c: Added z80 and gbz80 support.
2921 * support/regression/tests/malloc.c (testMalloc): Added.
2923 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2925 * support/regression/tests/bug-478094.c: Added.
2927 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2929 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2931 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2933 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2935 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2937 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2939 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2941 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2943 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2945 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2947 * support/regression/tests/bug-477927.c: Added.
2949 * src/z80/peeph.def: Added minor rules.
2951 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2953 * src/z80/peeph.def: Added jump optimisation modification.
2955 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2957 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2959 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2961 * support/regression/tests/funptrs.c: Added.
2963 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2965 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2967 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2969 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2971 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2973 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2974 (movLeft2ResultLong): Created.
2976 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2977 (joinPushes): Added. Joins two char pushes into a word push.
2979 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2981 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2983 * support/makebin/Makefile (install): Added creation of dest dir.
2985 2001-10-24 Karl Bongers <karl@turbobit.com>
2987 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2989 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2991 * src/z80/ralloc.c: Turned off faulty pack for one use.
2993 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2995 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2997 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2999 * support/regression/Makefile: Improved clean
3001 * support/regression/ports/gbz80/spec.mk: Added clean
3003 * support/regression/ports/host/spec.mk: Added clean
3005 * support/regression/ports/z80/spec.mk: Added clean
3007 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3009 * support/regression/ports/mcs51/timeout.c: little improvements
3011 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3013 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3015 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3017 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3019 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3021 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3023 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3025 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3026 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3028 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3030 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3032 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3034 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3036 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3038 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3040 * support/regression/tests/longor.c: Added.
3042 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3044 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3046 * as/mcs51/aslink.h: define PATH_MAX
3048 * as/mcs51/asm.h: define PATH_MAX
3050 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3052 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3054 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3056 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3058 * src/SDCCglobl.h: define PATH_MAX
3060 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3062 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3064 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3066 * src/z80/gen.c (gencjneshort): Fixed
3068 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3070 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3072 * support/regression/tests/bug-469671.c: Added.
3074 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3076 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3078 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3080 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3082 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3084 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3086 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3088 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3090 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3092 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3094 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3096 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3098 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3100 * 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.
3102 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3104 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3106 2001-10-07 <johan@FRIJA>
3108 * device/lib/gets.c (gets): fixed the return value.
3110 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3111 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3113 * 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.
3115 * 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.
3117 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3119 * src/pic/gen.c: Removed Safe_strdup.
3121 * configure.in: Added option to enable libgc support.
3123 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3124 (bitVectUnion): Optimised.
3125 (bitVectIntersect): Optimised.
3126 (bitVectBitsInCommon): Optimised.
3127 (bitVectCplAnd): Optimised.
3129 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3131 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3133 * src/SDCCmain.c: distinguish between assembler debug and plain options
3135 * src/avr/main.c: remove standard assembler options
3137 * src/ds390/main.c: remove standard assembler options
3139 * src/mcs51/main.c: remove standard assembler options
3141 * src/port.h: removed "PENDING" comment
3143 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3145 * src/device/lib/_mulint.c : new, with assember functions
3147 * src/device/lib/_mullong.c : new, with assember functions
3149 * src/device/lib/_divuint.c : with assember functions
3151 * src/device/lib/_divsint.c : with assember functions
3153 * src/device/lib/_divulong.c: with assember functions
3155 * src/device/lib/_divslong.c: with assember functions
3157 * src/device/lib/_moduint.c : with assember functions
3159 * src/device/lib/_modsint.c : with assember functions
3161 * src/device/lib/_modulong.c: with assember functions
3163 * src/device/lib/_modslong.c: with assember functions
3165 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3167 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3169 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3170 replaced _mululong.c and _mulslong.c by _mullong.c
3172 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3174 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3176 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3178 * src/SDCCglue.c: test, if win32api is available for MINGW
3180 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3182 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3183 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3184 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3185 * support/regression/ports/host/spec.mk: removed GENERIC
3186 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3187 * support/regression/ports/z80/spec.mk: removed GENERIC
3189 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3191 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3193 * support/regression/tests/bug-467035.c: Created.
3195 2001-10-01 <johan@FRIJA>
3197 * src/SDCC.y: fixed bug #466586 part 1
3199 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3201 * SDCCicode.c: z80 has no generic pointers
3202 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3204 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3206 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3208 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3210 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3212 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3214 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3216 * configure.in: Fixed up so that ucsim is only configured once.
3218 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3220 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3221 (getPathDifference): As above.
3223 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3225 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3227 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3228 * .version: Updated to 2.3.1
3230 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3231 Added copyright header.
3233 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3234 (assemble): Added support for macro based assembler commands.
3235 (linkEdit): Added support for macro based linker commands.
3236 (preProcess): Changed the pre-processor to use macros.
3237 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3238 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3240 * device/lib/z80/crt0.s: Added module name for debugging.
3242 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3244 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3246 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3248 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3250 * src/Makefile.in: Added SDCCmacro and SDCCutil
3252 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3254 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3256 2001-09-16 <johan@FRIJA>
3258 * 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.
3260 2001-09-15 <johan@FRIJA>
3262 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3263 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3265 2001-09-11 <johan@FRIJA>
3267 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3269 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3271 * support/regression/tests/bug-460444.c: Added test case.
3273 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3274 (genCast): Added justification for all of the asserts.
3276 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3278 * support/regression/support.c: _xdata replaced by xdata
3280 * support/regression/spec.mk: removed _generic
3282 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3284 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3286 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3287 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3289 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3291 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3293 * support/regression/tests/bug-460010.c: Added test case.
3295 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3297 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3299 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3301 * support/regression/testfwk.c: removed workaround for bug #436344
3303 * support/regression/tests/bp.c: use less memory with mcs51
3305 * support/regression/tests/bug-441448.c: use less memory
3307 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3309 * support/regression/collate-results.py: typo
3311 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3313 * support/regression/tests/fetchoverlap.c: Added new test case.
3315 * support/regression/tests/bp.c: Added new test case.
3317 * support/regression/tests/bug-448984.c: Added new test case.
3319 * support/regression/tests/pow2shifts.c: Added new test case.
3321 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3322 (genlshTwo): Fixed right shift for count > 8.
3324 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3326 2001-09-08 <johan@FRIJA>
3328 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3330 2001-09-07 <johan@FRIJA>
3332 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3334 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3336 2001-09-06 <johan@FRIJA>
3338 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3339 * bernhard noted me at this: "() equals to (void)" (1.38)
3341 2001-09-05 <johan@FRIJA>
3343 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3345 2001-09-04 <johan@FRIJA>
3347 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3350 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3352 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3354 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3356 * link/z80/aslink.h: Fixed path for PATH_MAX
3358 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3360 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3362 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3364 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3366 * 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.
3368 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3370 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3371 (genCmp): Fixed up genCmp for the GB with longs.
3373 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3375 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3377 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3379 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3381 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3383 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3385 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3387 * 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.
3389 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3391 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3393 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3395 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3397 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3399 * sim/ucsim/configure: little improvement of Cygwin-detection
3400 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3401 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3402 * support/regression/tests/bug-221100.c: small changes for mcs51
3403 * support/regression/tests/bug-221168.c: small changes for mcs51
3404 * support/regression/tests/bug-227710.c: small changes for mcs51
3405 * support/regression/tests/staticinit.c: small changes for mcs51
3406 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3407 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3408 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601