1 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 New target "hc08" for the Motorola 68hc08 family of micros
11 * sim/ucsim/hc08.src/*
12 * sim/ucsim/configure.in
14 * sim/ucsim/packages_in.mk
17 * device/include/mc68hc908qy.h
19 * device/lib/Makefile.in
20 * support/regression/ports/hc08/*
21 * support/regression/Makefile
23 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
25 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
27 * src/ds390/gen.c (genCast): fixed bug #821957
29 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
31 * device/lib/logf.c: "fixed" overlay bug
32 * support/regression/ports/host/spec.mk: added m library
33 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
34 * support/regression/tests/float_trans: added (for Eric)
36 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
38 * src/mcs51/gen.c (genCpl): fixed bug
39 http://sf.net/mailarchive/message.php?msg_id=6263915
41 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
43 * src/SDCCast.c (decorateType): added extended constant folding
44 * src/SDCCsymt.c (computeType): cleanup
45 * src/SDCCval.c (valShift): minor optimization
46 * support/regression/tests/ast_constant_folding.c: added
48 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
50 * src/SDCCmain.c: removed some unintended changes
52 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
54 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
55 * src/z80/gen.c: fixed part of bug #817589
56 * src/SDCCsymt.c (checkFunction): fixed bug #817895
58 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
60 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
78 * src/z80/gen.c: removed unused label "release:"
80 2003-10-06 Borut Razem <borut.razem@siol.net>
82 * src/SDCC.lex: removed definition of unused variables
83 save_optimize and save_options
85 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
87 * clean.mk: removed '=' in "-maxdepth=1"
88 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
89 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
91 2003-10-06 Borut Razem <borut.razem@siol.net>
93 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
94 my_unput() replaced by unput()
96 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
98 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
99 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
100 type-punned pointer will break strict-aliasing rules"
101 Old LR behaviour is again default; Klaus' LR can be choosen by
102 defining the environment variable LRKLAUS
106 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
107 * clean.mk: fixed removal of files in bin/CVS/
108 * device/lib/clean.mk: fixed removal of directories small and large
109 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
111 * src/SDCCval.c: removed superflous test for pedantic
113 2003-10-05 Borut Razem <borut.razem@siol.net>
115 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
116 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
117 message "unmatched #pragma SAVE and #pragma RESTORE"
119 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
121 * doc/sdccman.lyx: various additions and updates (interrupts, inline
122 assembly, critical functions, atomic, nojtbound)
124 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
126 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
132 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
135 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
137 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
139 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
140 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
141 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
143 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
145 * src/z80/gen.c (genRet): fixed bug #524753
146 * src/z80/gen.c (genCast): fixed internal error on cast from
148 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
149 fix for bug #477835 to the z80
150 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
151 for tracking iCodes in the peephole optimizer for z80
153 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
156 the other part of bug #814548
157 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
159 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
161 * src/SDCCcse.c: fixed part of bug #814548
163 2003-09-28 Borut Razem <borut.razem@siol.net>
165 * src/asm.c: rewrite of printILine() to use temporary file instead
167 * src/xa51/main.c: commented out declaration of int rewinds
169 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
171 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
173 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
175 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
176 * src/asm.c (printILine): Fixed bug #811015
178 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
180 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
183 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
185 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
186 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
187 to correctly handle general case of AOP_PAIRPTR
188 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
190 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
192 * src/mcs51/ralloc.c (fillGaps),
193 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
194 register positioning bug)
196 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
198 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
200 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
203 genCodePointerGet, genGenPointerGet, genFarPointerSet,
204 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
205 (ralloc doesn't intentionally do this now, but perhaps later)
206 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
207 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
208 register positioning bugs (Fixed bug #762602 and #795325)
209 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
211 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
212 lines that --i-code-in-asm generates
214 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
216 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
217 trying to fclose a FILE* that was already closed.
219 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
221 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
222 of const struct should be treated as if const themselves)
224 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
226 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
228 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
230 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
231 Unix (/n) and DOS (/r/n) line terminations.
233 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
235 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
238 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
240 * src/mcs51/gen.c (genFunction, genEndFunction),
241 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
242 and restore of EA so that stack offsets to parameters are
243 correct when using both critical and reentrant/stack-auto.
244 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
245 size (can be triggered in error if sloc is shared between
246 different sized objects)
247 * device/include/float.h: fixed macros to explicitly use
248 unsigned long where needed
250 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
252 Feature req. 799831: added code to allow nesting of critical functions
253 * src/mcs51/gen.c (genFunction, genEndFunction)
254 * src/ds390/gen.c (genFunction, genEndFunction)
256 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
258 * src/SDCCsymt.c (sclsFromPtr),
260 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
261 support for standard C idiom of memory mapped variables; for
262 example, *((xdata int*)0x1234) = 1 is now internally equivalent
263 to xdata int at 0x1234 tempvar = 1.
264 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
265 provided by Akiya ISHIDA
267 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
269 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
270 * src/SDCCval.c (constVal): added reduction from int to char
271 * src/SDCCval.c (valMult, valDiv): fixed sign handling
272 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
273 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
275 * support/regression/tests/shifts.c: fixed
277 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
279 * src/z80/gen.c (genXor): Fixed bug #805445
281 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
283 Fixed bug #621531 (const & volatile confusion in the type chain).
284 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
285 refer to the const or volatile state of the pointer itself.
298 * support/regression/tests/const.c
300 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
302 When checking for duplicated modules, use absolute paths
303 instead of relative paths. Files changed:
308 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
310 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
312 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
314 * device/include/string.h: added size_t typedef, changed
315 prototypes to use size_t, eliminated separate reentrant and
316 non-reentrant declarations, added _memmove declaration
317 * device/lib/_memcpy.c: changed to use size_t instead of int,
318 changed /4 to >>2 to avoid division library call
319 * device/lib/_memcmp.c,
320 * device/lib/_memset.c,
321 * device/lib/_strncat.c,
322 * device/lib/_strncpy.c,
323 * device/lib/_strncmp.c: changed to use size_t instead of int
324 * device/lib/_memmove.c: new file (fixed bug #772294)
325 * device/lib/Makefile.in: added _memmove.c
326 * device/lib/z80/asm_strings.s: fixed bug #772290
327 * support/regression/tests/bitfields.c: attempt to fix host assertion
328 failure on amd64-unknown-linux2.2
330 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
332 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
333 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
334 * as/z80/asmain.c (main): fixed bug #801766
336 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
338 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
341 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
343 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
344 reported in bug #800609
346 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
348 * Top header beautifications in src/pic16 directory:
349 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
350 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
351 pcoderegs.h, ralloc.c, ralloc.h
352 * main.c: added top header and GPL license notice
353 * pcode.c: fixed the if-conditional warning
355 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
357 * device/lib/_mullong.c: replaced int by short for gcc
359 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
361 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
362 and JUMPTABLE iCodes properly now (worked by accident before)
363 * src/mcs51/gen.c (leftRightUseAcc),
364 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
365 iCode properly now. Use getSize instead of nRegs since a & b
366 aren't part of the nRegs tally.
368 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
370 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
371 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
372 before instructions that use the _STATUS register
374 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
376 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
377 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
378 fetching of the pointer
379 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
380 copied from genNearPointerSet()
381 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
382 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
383 If they pop r0/r1 they must be called in the opposite order than aopOp().
384 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
385 (resp. --stack-auto), prepared for --xstack
387 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
389 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
391 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
393 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
394 these ports have their own __sdcc_external_start()
396 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
398 pic patch provided by Slade Rich <slade_rich@yahoo.com>
399 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
400 type for bits was changed. It resulted in bit variables becoming
401 global, which is not permitted in PIC 14 assembly output.
403 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
405 * doc/sdccman.lyx: various additions and updates. Rearranged sections
407 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
409 Z80 and MCS51 linkers complaint if a public symbol is defined
410 in more than one library module:
414 * as/mcs51/Makefile.in
416 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
418 A few small changes that speed up the peephole optimizer.
422 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
424 Try to make the peephole optimizer smarter by maintaining
425 an association between the assembly source code and the
426 iCodes that originated them. Put this information to use
427 with a new peephole rule condition "notVolatile" so that
428 the rules can be aggressive yet still safe.
433 * src/mcs51/peeph.def
435 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
439 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
440 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
441 if the left or right operand symbols have the accuse flag set.
443 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
445 Changed the type of the result of the ! (NOT) operator to char;
446 previously it returned the same type as the source. This allows
447 us to eliminate all the genFloatNot functions (all of its target
448 implementations were very buggy) since !float can use the same
451 * src/SDCCicode.c (ast2iCode): ! returns char
452 * src/mcs51/gen.c (genNot, genNotFloat),
453 * src/ds390/gen.c (genNot, genNotFloat),
454 * src/z80/gen.c (genNot, genNotFloat),
455 * src/pic/gen.c (genNot, genNotFloat),
456 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
458 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
460 pic patch provided by Slade Rich <slade_rich@yahoo.com>
461 1. Interrupt would not compile properly. Ensure PCLATH register is saved
462 during interrupts. Ensure WSAVE is located at a shared bank address.
463 2. Fixed page selection in some places
464 3. Fixed BTFSS/C to where necessary use registers directly and not simply
465 the registers name strings.
466 4. Fixed "signed / unsigned compare" compiler warnings.
467 5. The PIC port manages its own allocation of the general purpose
468 registers, but makes no attempt to reuse them. As a result when
469 compiling it soon runs out of general purpose registers. Some
470 additional code was added to the files pcode.c and device.c to walk
471 through the function call tree and rename the registers so that they
481 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
482 genPlus() & genMinus() when the result is the same as left or right
484 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
486 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
488 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
490 Made bitfield a distinct type from bit so that bitfields
491 convert as per ANSI C and bits retain their traditional
492 boolean style behaviour. Implemented bitfield support in
500 * src/ds390/gen.c: bit v bitfield split
501 * src/z80/gen.c: New support for bitfields
502 * support/regression/tests/bitfields.c: reenabled z80,
505 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
507 Rules 246.x, 247.x relate to bitfields, the others speed up
508 access to xdata mapped I/O devices.
510 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
512 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
514 Cleaned up genPackBits and genUnpackBits and added two helper
515 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
516 for literal assignments in genPackBits (thanks to Frieder for
522 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
524 Fixed bug #748310 (pointer to function type mishandled when the
525 function name is omitted). Also fixed a SIGSEGV when a function
526 attribute (reentrant, etc) is used on a non-function or on a
527 function but misplaced before the parameter list.
529 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
531 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
532 * support/Util/SDCCerr.h,
533 * support/Util/SDCCerr.c: Added func attr misuse error msg
535 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
537 Fixed bug #787649 by anonymous
538 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
539 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
541 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
543 Fixed numerous bitfield problems.
545 * src/SDCC.y: More bitfield related error checking
547 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
548 * support/Util/SDCCerr.h,
549 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
550 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
551 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
552 * support/regression/tests/bitfields.c: tests added
554 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
556 Made the constant following the "interrupt" keyword optional. If
557 omitted, the function will not automatically be given an entry
558 in the interrupt vector table (similar to #pragma NOIV, but
559 less syntacticly kludgy). The interrupt number is also now
560 range checked. Also fixed a bug in the high order bit example
567 * support/Util/SDCCerr.c
568 * support/Util/SDCCerr.h
571 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
573 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
574 * src/SDCCicode.c (operandOperation): rewritten some ops
575 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
576 * src/SDCCsymt.c (computeType): literals are handled the same way as any
578 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
579 be re-activated by defining REDUCE_LITERALS)
580 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
581 unsigned, but are signed by default
582 * src/SDCCval.c (constVal): rearranged
583 * src/SDCCval.c (valMod): preliminary fix
584 * src/SDCCval.c (valCastLiteral): use TYPE_* types
585 * support/regression/literalop.c: added, work in progress
587 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
589 Generate warnings for useless declarations like "char data;"
590 that don't do what new users expect.
593 * support/Util/SDCCerr.h
594 * support/Util/SDCCerr.c
596 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
598 * src/SDCCval.c (valMult): fix overflow detection of negative int
600 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
602 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
604 Changes to support big endian targets:
617 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
619 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
620 * device/lib/time.c: fixed warning "integer overflow in expression"
622 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
624 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
625 * src/SDCCval.c (constVal): changed default to signed; hex and octal
626 constants are unsigned; added recognition of "u" flag for unsigned
627 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
628 * src/SDCCval.c (valDiv, valMod): fixed signdness
629 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
630 signedness of modulo, left and right shift
631 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
632 * support/Util/SDCCerr.h: added warning W_INT_OVL
633 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
634 * src/SDCCast.c (ast_print): improved output of constants
636 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
638 Fixed some warnings when building with MSVC:
651 * support\cpp2\cpplib.c
655 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
657 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
659 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
661 * support\librarian\clean.mk: Do not remove Makefile.
662 * support\librarian\Makefile: added.
664 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
666 Added librarian to MSVC build:
669 * support\librarian\librarian.dsp
671 'configure' not needed for librarian, removed:
672 * support\librarian\configure
673 * support\librarian\configure.in
674 * support\librarian\config_in.h
675 * support\librarian\Makefile.in
677 Hopefully these ones built the librarian and the rest of sdcc properly:
681 Messed up 'configure', so revert to previous version:
685 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
687 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
688 there, while the mantissa of a double is "only" 53 bits wide.
690 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
692 Adding sdcclib to the build. MSVC project coming soon.
695 * support\librarian\clean.mk
696 * support\librarian\configure
697 * support\librarian\configure.in
698 * support\librarian\config_in.h
699 * support\librarian\Makefile.bcc
700 * support\librarian\Makefile.in
701 * support\librarian\sdcclib.c
708 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
710 Linker now complaints if linked modules have conflicting options, for
711 example, one compiled using --model-large and another one compiled with
712 --model-small. The following files were modified:
734 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
736 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
737 as/mcs51/lklibr.c: Generate a warning when a library is not found.
739 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
741 * src/z80/mappings.i: fix _mul[us][int,long] entries
743 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
745 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
747 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
749 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
750 * support/regression/tests/bitopcse.c: added
758 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
760 added support for new library format to z80, gbz80 linkers:
766 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
768 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
769 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
771 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
773 added DUMMY_READ_VOLATILE:
782 * src/SDCCcse.c (algebraicOpts): many improvements
783 * src/SDCCcse.h: removed algebraicOpts()
784 * src/SDCCicode.c (picDummyRead): added
786 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
788 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
789 "Insufficient space in data memory".
791 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
793 * src/mcs51/gen.c: fixed bug #771358
794 * src/z80/gen.c: fixed bug #759087
796 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
798 * src/pic16/glue.c: minor cleanup by Vangelis
800 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
802 * device/include/regc515c.h: fixed #758477
803 * device/lib/_gptrget.c: saving some cycles in generic pointer get
804 * device/lib/_gptrput.c: saved a few bytes
805 * my tab spacing is 8, yours too?)
806 * device/lib/_ser.c: process RX bytes earlier than TX bytes
807 * device/lib/serial.c: process RX bytes earlier than TX bytes
808 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
810 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
812 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
814 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
816 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
818 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
820 * device/lib/Makefile.in: bad fix, reverted to 1.43
822 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
824 * device/lib/Makefile.in: added missing z80 object files
826 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
828 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
829 pic16 progress by Vangelis:
847 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
849 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
851 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
853 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
854 added gbz80 build to MSVC project.
855 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
856 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
857 from 8051 stuff and setup so it links using a .lnk file.
859 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
861 * support/librarian/sdcclib.c: sdcc librarian.
862 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
865 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
867 * as/mcs51/lkmain.c: properly handle extensions in function afile.
869 2003-07-02 Borut Razem <borut.razem@siol.net>
871 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
872 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
873 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
874 src/xa51/main.c, src/z80/main.c:
875 virtualization of glue() function: each port has it's own glue function,
876 which is accessed by do_glue function pointer in PORT.general structure
878 2003-07-01 Kevin Vigor <kevin@vigor.nu>
880 * DS800C400 fun, improved ROM interface and tinibios.
882 2003-06-27 Kevin Vigor <kevin@vigor.nu>
884 * More support for DS80C400. Now includes beginning of interface to ROM.
886 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
888 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
890 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
892 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
894 2003-06-19 Borut Razem <borut.razem@siol.net>
896 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
898 2003-06-19 Borut Razem <borut.razem@siol.net>
900 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
901 fixed Z80 port - crt0.o: cannot open.
903 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
905 * support/Util/MySystem.c (merge_command): revert bad fix
907 2003-06-18 Borut Razem <borut.razem@siol.net>
909 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
911 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
913 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
914 option --use-stdout sends errors to stdout instead of stderr.
916 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
918 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
920 2003-06-15 Borut Razem <borut.razem@siol.net>
922 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
923 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
924 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
925 fixed width array of pointers replaced with sets;
926 multiple include and lib paths ared transferred to preprocessor and linker
927 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
928 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
929 fixed width array of pointers
930 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
931 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
932 fixupPath(), getPathDifference()
933 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
934 fixed width array of pointers
936 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
938 * src/pic16/ralloc.c: fix warnings
939 * src/pic16/pcode.c: fix warning
941 2003-06-10 Scott Dattalo <scott@dattalo.com>
943 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
944 know all the details, but essentially this set of changes enable
945 the pic16 port to generate movff instructions and generate assembler
951 * src/pic16/device.c:
954 * src/pic16/pcoderegs.c:
955 * src/pic16/ralloc.c:
956 * src/pic16/ralloc.h:
958 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
960 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
961 added option --vc, so sdcc errors and warnings are compatible with
962 Microsoft Visual Studio.
964 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
966 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
967 device/lib/libfloat.lib: added atof function.
969 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
971 * doc/sdccman.lyx: updated to Lyx 1.3
972 * doc/cdbfileformat.lyx: updated to Lyx 1.3
973 * doc/test_suite_spec.lyx: updated to Lyx 1.3
974 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
976 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
978 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
980 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
982 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
983 additions to the "related tools/documentation" section
985 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
987 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
989 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
991 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
992 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
994 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
996 * doc/sdccman.lyx: fix double dash and other minor things
997 * doc/Makefile: fix double dash
999 2003-05-28 Karl Bongers(patches from Martin Helmling)
1000 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1001 condition and ignore commands.
1003 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1005 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1006 is in parts still quite out of date, I did changes as far as I felt makes sense
1007 for a non-native english speaker.
1008 Please feel free to add to the manual or to correct my changes.
1009 * doc/Makefile: undid touching the date of intermediate tex files.
1011 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1013 * doc/sdccman.lyx: Manual has an index now
1015 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1017 Finalize muluint/mulsint and mululong/mulslong merging:
1018 * device/lib/_mulint.c
1019 * device/lib/_mullong.c
1020 * device/lib/gbz80/mul.s
1021 * device/lib/gbz80/stubs.s
1022 * device/lib/z80/mul.s
1023 * device/lib/z80/stubs.s
1024 * src/SDCCsymt.c (initCSupport)
1026 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1028 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1029 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1030 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1031 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1034 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1036 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1037 the regression tests I'm not brave enough to enable 245.b, 245.c
1038 * doc/sdccman.lyx: added latex preamble for hyperref package.
1039 Using pdflatex this will give you a hyperlinked pdf file with
1040 bookmarks. (prepend '%' before /usepackage if this breaks something)
1042 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1044 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1046 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1048 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1050 2003-05-21 <johan@balder>
1052 * src/SDCCglue.c (printIval): fixed bug #739934
1054 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1056 Applied patch from bug 737905 (renamed yylineo to mylineno):
1063 * src/pic16/pcode.c: Cleaned warnings
1064 * src/pic16/pcodeflow.c: Cleaned warnings
1065 * src/pic16/pcoderegs.c: Cleaned warnings
1067 2003-05-19 Scott Dattalo <scott@dattalo.com>
1069 * src/pic16/pcode.c: Cleaned warnings
1070 * src/pic16/pcodepeep.c: Cleaned warnings
1071 * src/pic16/ralloc.c: Cleaned warnings
1073 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1075 * doc/sdccman.lyx: fixed bug 739745
1076 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1078 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1080 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1081 it can be defined with CFLAGS when running configure
1082 * src/SDCCmain.c: fixed compiling + linking with object files
1084 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1086 * configure.in: configure for pic16 port,
1087 added --disable-pic16-port
1088 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1089 * src/SDCCmain.c: linkOptions is changed to set *,
1090 added if/endif conditional macros to remove options help
1091 messages from optionsTable when a port is not configured, added
1092 support for the PIc16 port in the ports table, when executing
1093 the compiler with no port specified on command line, a default
1094 port is selected with the new macro DEFAULT_PORT which is
1095 defined in port.h, in setDefaultOptions() linkOptions is removed
1096 from initialization assignment, since now it is a set,
1097 parseCmdLine uses setParseWithComma for linkOptions, in
1098 linkEdit() linkOptions are accessed with new function indexSet()
1099 which returns the i'th item of a set variable. See SDCCset.c, in
1100 linkEdit() when calling buildCmdLine(), added linkOptions as
1101 last argument. Now users can pass arguments to gplink via the
1102 -Wl option, main() uses pic16glue() to glue up pic16 programs
1103 * src/SDCCpeeph.c: various changes to support pic16
1104 * src/SDCCset.c: added function void *indexSet(set *, int) to
1105 return the i'th item of the set
1106 * src/SDCCset.h: added function prototype for indexSet()
1107 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1108 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1109 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1110 added macro DEFAULT_PORT
1111 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1112 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1114 * src/pic16/glue.c: commented out some error producing lines
1115 * src/pic16/main.c: __config directives are commented out to stop
1116 gpasm complaining and test the linkage with gplink, _linkCmd and
1117 _asmCmd changed to be more gplink and gpasm friendly
1118 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1119 produced an error when parsed, peep rule 12 is added to utilize
1120 movff, but it is commented out since the pCode does not support
1121 yet a command with 2 address arguments
1123 2003-05-18 <johan@balder>
1125 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1126 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1127 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1129 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1130 Added feature to script commands from file.
1132 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1134 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1135 * src/SDCCutil.c: include ctype.h for win32
1137 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1139 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1141 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1143 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1144 Fixed so you can set breakpoints prior to run, run does not stop
1145 on entry now. Add tbreak. Other enhancements and fixes for use
1148 2003-05-12 Borut Razem <borut.razem@siol.net>
1150 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1152 2003-05-11 Borut Razem <borut.razem@siol.net>
1154 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1155 the path of bin directory, so that PATH is the only env. variable, which has to be set
1156 in case of standard installation.
1157 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1158 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1159 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1161 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1163 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1164 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1165 temp files are in the port dir; clean the gen/test directory when
1166 generating new test.c
1167 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1168 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1169 * support/regression/tests/zeropad.c: added
1171 2003-05-09 <johan@balder>
1173 * src/SDCCglue.c: fixed bug #597940
1175 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1177 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1178 cache sfr, optimize next,step, fix off by one sourceline,
1179 support ddd list function.
1180 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1182 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1184 * support/regression/HTMLgen.py: added compare_s2f()
1185 * support/regression/Makefile: redo 1.27
1186 * support/regression/generate-cases.py: redo 1.5
1188 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1190 * support/regression/tests/float.c: workaround 33 bit hex constant
1191 * support/regression/tests/simplefloat.c: fix division for host
1193 2003-04-29 Scott Dattalo <scott@dattalo.com>
1195 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1196 that tame's the PIC's over-aggressive optimizer.
1198 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1200 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1203 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1205 Initial support for DS80C400. "Hello world" runs on TINIm400
1208 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1210 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1211 * Some notes on ddd usage added in debugger/README
1212 Martin Helmling adding more features and fixes for ddd GUI debugger.
1213 Code added for nexti, stepi, up, down, and other adjustments.
1215 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1217 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1218 * src/pic/peeph.def Added two rules to optimize carry manipulation
1219 * src/pic/* removed debug printfs
1221 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1223 * debugger/mcs51/cmd.c: added header newalloc.h
1225 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1227 * as/Makefile: new EXEEXT
1228 * as/z80/Makefile: remove trailing slash of BUILDIR
1229 * as/z80/clean.mk: new EXEEXT
1230 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1231 * support/cpp2/Makefile.in: new EXEEXT
1232 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1234 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1236 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1237 EXEEXT was introduced to fix all related problems with targets
1238 "clean", "install" and "uninstall"; a couple of further flaws
1239 especially with "clean" have been fixed too
1240 * as/mcs51/Makefile.in
1245 * debugger/mcs51/Makefile.in
1246 * debugger/mcs51/clean.mk
1248 * link/z80/Makefile.in
1251 * packihx/Makefile.in
1253 * sim/ucsim/Makefile
1254 * sim/ucsim/clean.mk
1255 * sim/ucsim/avr.src/Makefile.in
1256 * sim/ucsim/avr.src/clean.mk
1257 * sim/ucsim/s51.src/Makefile.in
1258 * sim/ucsim/s51.src/clean.mk
1259 * sim/ucsim/xa.src/Makefile.in
1260 * sim/ucsim/xa.src/clean.mk
1261 * sim/ucsim/z80.src/Makefile.in
1262 * sim/ucsim/z80.src/clean.mk
1263 * sim/ucsim/main_in.mk
1264 * sim/ucsim/packages_in.mk
1265 * sim/ucsim/gui.src/Makefile.in
1266 * sim/ucsim/gui.src/serio.src/Makefile.in
1267 * sim/ucsim/gui.src/serio.src/clean.mk
1270 * support/cpp2/Makefile.in
1271 * support/cpp2/clean.mk
1272 * support/makebin/Makefile
1273 * support/makebin/clean.mk
1274 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1275 * doc/sdccman.lyx: --program-suffix no longer needed
1277 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1279 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1280 Martin Helmling added support for ddd GUI debugger.
1281 Code added to display assembly, set variables, and other commands
1282 to interface to ddd.
1284 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1286 * as/Makefile: fix target clean
1287 * as/clean.mk: fix target clean
1288 * as/z80/clean.mk: fix target clean
1290 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1292 * Makefile.common.in: added @EXEEXT@
1293 * configure.in: removed all mingw32 stuff
1294 * configure: rebuilt from configure.in
1295 * doc/sdccman.lyx: updated section "installation"
1296 * support/scripts/sdcc_mingw32: adapted to configure
1297 * support/scripts/sdcc_cygwin_mingw32: added
1299 2003-04-22 Scott Dattalo <scott@dattalo.com>
1301 * src/pic Added object file support for the PIC port
1302 * src/pic Applied patch from Craig Franklin (this started the object file support)
1303 * src/regression Updated the PIC regression tests for object files
1305 2003-04-20 Borut Razem <borut.razem@siol.net>
1307 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1308 lklex.c: In function `getfid':
1309 lklex.c:203: warning: array subscript has type `char'
1310 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1311 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1312 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1313 stack handling macros
1315 2003-04-19 Borut Razem <borut.razem@siol.net>
1317 * "handling space characters in file path" task:
1318 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1319 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1320 * support/Util/MySystem.h: make it self-sufficient
1321 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1322 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1323 handling space characters in file path
1324 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1325 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1326 * support/Util/MySystem.c: handling space characters in executable's path
1328 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1330 * as/z80/Makefile: fix permanent rebuild of z80
1331 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1332 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1334 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1336 * src/SDCCopt.c: add special case optimization to replace modulo by
1337 a power of two with a bitwise AND.
1339 2003-04-18 <johan@balder>
1341 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1343 2003-04-17 <johan@balder>
1345 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1346 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1348 2003-04-13 Borut Razem <borut.razem@siol.net>
1350 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1351 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1352 fixed mingw problem in adl_NORMALIZE_PATH
1354 2003-04-12 Borut Razem <borut.razem@siol.net>
1356 * fixed "#pragma SAVE/RESTORE can not be nested":
1357 * src/SDCC.lex: reworked pragma handling functions
1358 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1359 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1361 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1363 * src/SDCCutil.c (pathEquivalent): defined but not used
1364 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1365 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1366 * configure: rebuilt from configure.in
1367 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1368 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1369 * device/include/Makefile.in: replace sdcc_datadir
1370 * device/lib/Makefile.in: replace sdcc_datadir
1371 * Makefile.common.in: add LDFLAGS from configure
1372 * packihx/Makefile.in: use LDFLAGS
1373 * src/Makefile.in: use LDFLAGS
1374 * support/cpp2/Makefile.in: add LDFLAGS from configure
1375 * support/makebin/Makefile: use LDFLAGS
1376 * .version: bumped version number to 2.3.5
1378 2003-04-12 Borut Razem <borut.razem@siol.net>
1380 * completed "different paths" task:
1381 * src/SDCCmacro.c: fixed bug in handling quotes
1382 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1383 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1385 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1387 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1389 2003-04-11 kevin Vigor <kevin@vigor.nu>
1391 * ds390/gen.c ds390/peeph.def: fix bug 706781
1393 2003-04-11 Borut Razem <borut.razem@siol.net>
1395 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1397 2003-04-10 Scott Dattalo <scott@dattalo.com>
1399 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1400 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1401 set - this bit used to not be set...).
1402 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1403 bad code in PIC Port
1404 * src/regression/and2.c added to test bug 609268
1405 * src/regression/Makefile added and2.c to regression test
1408 2003-04-08 <johan@CP255758-A>
1410 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1411 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1412 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1414 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1416 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1418 * support/cpp2/Makefile.in: fix bug #487815
1419 * configure: rebuilt from configure.in
1420 * Makefile.common.in: docdir changed, new path suffixes
1421 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1422 * sdcc_vc_in.h: reflect changes from sdccconf.h
1423 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1424 * src/SDCCutil.h: remove BINDIR hack
1425 * doc/sdccman.lyx: update new path hierarchy
1427 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1429 * src/SDCCpeeph.c: added okToRemoveSLOC test
1431 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1433 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1435 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1437 * src/SDCCpeeph.c: added labelIsReturnOnly test
1438 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1440 2003-04-05 <johan@balder>
1442 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1443 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1444 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1445 * src/SDCCast.c: fixed a warning
1446 * src/SDCCast.h: fixed a warning
1447 * src/SDCCicode.c (operandFromAst): fixed a warning
1449 2003-04-04 <johan@balder>
1451 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1452 * src/SDCCast.c (decorateType): fixed bug #715076
1453 * src/SDCC.y: fixed bug #702907
1455 2003-04-03 <johan@balder>
1457 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1458 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1459 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1460 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1461 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1463 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1465 * _decdptr.c: fix return values
1466 * _gptrget.c: fix return values
1467 * _gptrgetc.c: fix return values
1468 * _gptrput.c: fix return values
1469 * _mulint.c: fix return values
1470 * as/z80/Makefile: fix 'make -j' problem
1472 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1474 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1475 * configure.in: big cleanup, updated to autoconf 2.5x
1476 * configure: rebuilt from configure.in
1477 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1478 * sdcc_vc_in.h: reflect changes from sdccconf.h
1479 * doc/Makefile: fixed a flaw in "make install"
1481 2003-04-02 <johan@balder>
1483 * src/ds390/gen.c (genCmp): no comments
1484 * src/mcs51/gen.c (genCmp): no comments
1485 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1486 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1488 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1490 * support/regression/generate-cases.py: place generated file in given sub directory
1491 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1492 * support/regression/Makefile: improvements for 'make -j';
1493 side effect: it's simpler and faster now
1495 2003-03-31 Borut Razem <borut.razem@siol.net>
1497 * src/z80/main.c: link-{port} and as-{port} defined without path
1498 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1500 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1502 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1504 2003-03-30 Borut Razem <borut.razem@siol.net>
1506 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1507 changed type of list parameter to set
1508 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1509 * src/port.h: changed type of do_assemble() parameter to set
1510 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1511 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1512 definition of "cppoutfilename" macro with NULL value in preProcess()
1513 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1514 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1515 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1516 replaced with set *binPathSet
1517 * shash_add() deallocates the item, if allready exsists, before adding the new one
1518 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1520 2003-03-30 Scott Dattalo <scott@dattalo.com>
1522 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1523 a nested for loop bug in the PIC port
1524 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1527 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1529 * support/Util/dbuf.h: remove C++ stuff to make it portable
1531 2003-03-28 Borut Razem <borut.razem@siol.net>
1533 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1534 literal strings in stringLiteral()
1535 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1536 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1539 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1541 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1543 2003-03-26 <johan@balder>
1545 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1546 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1547 * src/SDCCast.c (decorateType): fixed " -v < 3"
1549 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1551 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1552 Added Lenny Story's debug infrastructure changes:
1553 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1554 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1555 * src/cdbFile.c: added
1556 * src/SDCCdebug.c: added
1557 * src/SDCCdebug.h: added
1558 * src/SDCCast.c (createFunction)
1559 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1560 * src/SDCCmain.c (parseCmdLine, main)
1561 * src/SDCCmem.c (redoStackOffsets)
1562 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1565 * src/avr/gen.c (genAVRCode)
1566 * src/ds390/gen.c (gen390Code)
1567 * src/mcs51/gen.c (gen51Code)
1568 * src/pic/gen.c (genpic14Code)
1569 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1570 * src/xa51/gen.c (genXA51Code)
1571 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1573 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1575 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1576 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1578 2003-03-22 <johan@balder>
1580 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1582 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1584 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1585 * doc/cdbfileformat.lyx: added, written by Lenny Story
1586 * doc/Makefile: added cdbfileformat.lyx
1587 * doc/clean.mk: added cdbfileformat.lyx
1589 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1591 * src/mcs51/peeph.def: fix bug #705773
1593 2003-03-20 <johan@balder>
1595 An sfr/sbit can have an "at #" AND an initializer
1596 * src/SDCCsymt.c (checkSClass):
1597 * src/SDCCmem.c (allocGlobal):
1598 * src/SDCCmem.c (allocLocal):
1599 * src/SDCCast.c (createBlock):
1601 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1603 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1605 2003-03-16 <johan@balder>
1607 Undid the hackup of const and volatile, the problem is much bigger
1609 * src/SDCCast.c:1.171
1610 * src/SDCCglue.c:1.138
1611 * src/SDCCicode.c:1.146
1612 * src/SDCCsymt.c:1.150
1613 * src/SDCCval.c:1.65
1615 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1617 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1618 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1620 2003-03-13 <johan@balder>
1622 Hackup const and volatile modifiers in type chains a bit:
1624 * src/SDCCast.c:1.169
1625 * src/SDCCglue.c:1.136
1626 * src/SDCCicode.c:1.143
1627 * src/SDCCsymt.c1.146
1628 * src/SDCCsymt.h1.59
1629 * src/SDCCval.c:1.63
1631 2003-03-12 <johan@balder>
1633 * src/SDCCBBlock.h: more LRH debugging junk
1634 * src/SDCCcflow.h: more LRH debugging junk
1635 * src/SDCCloop.c: more LRH debugging junk
1636 * src/SDCC.y (struct_declaration): fixed bug #697590
1637 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1638 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1639 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1641 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1642 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1643 test function names must now match exactly).
1644 * src/SDCCcse.c: added special case in findCheaperOp to allow
1645 extending a short integer. Makes less awful code for bug 700121 test case.
1647 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1649 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1650 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1652 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1654 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1655 actually called (operandsNotEqual() was called for all
1656 operandsNotEqualX tests).
1658 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1660 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1661 with shorter literals. Fixes bug 700121.
1663 2003-03-11 <johan@balder>
1665 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1667 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1669 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1670 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1672 2003-03-10 Borut Razem <borut.razem@siol.net>
1674 * src/SDCCmain.c: pipe preprocessor's output
1675 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1676 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1677 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1678 which closes all pipes in pipeSet set
1679 * src/SDCCset.c: free deleted item in function deleteSetItem()
1680 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1681 moved from z80 to src subproject
1682 * .version: increased version number to 2.3.4
1684 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1686 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1687 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1688 * support/regression/ports/xa51/spec.mk: fix typo
1690 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1692 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1694 2003-03-09 Borut Razem <borut.razem@siol.net>
1696 * src/SDCCmain.c: pipe preprocessor's output
1697 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1698 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1699 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1700 which closes all pipes in pipeSet set
1701 * src/SDCCset.c: free deleted item in function deleteSetItem()
1702 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1703 moved from z80 to src subproject
1705 2003-03-09 Borut Razem <borut.razem@siol.net>
1707 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1708 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1709 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1710 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1711 * src/SDCCglobl.h: unification of WIN32 native definitions
1713 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1715 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1717 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1719 * src/configure.in: check for endianess (even while cross-compiling)
1720 * src/configure: check for endianess (even while cross-compiling)
1721 * src/configure_in.h: check for endianess (even while cross-compiling)
1722 * src/avr/gen.c: remove old endianess stuff
1723 * src/mcs51/gen.c: remove old endianess stuff
1724 * src/ds390/gen.c: remove old endianess stuff
1725 * src/pic/gen.c: remove old endianess stuff
1726 * src/pic/genarith.c: remove old endianess stuff
1727 * src/pic/glue.c: fix endianess check
1728 * src/pic16/gen.c: remove old endianess stuff
1729 * src/pic16/genarith.c: remove old endianess stuff
1730 * src/pic16/glue.c: fix endianess check
1731 * src/xa51/gen.c: remove old endianess stuff
1732 * src/z80/gen.c: fix endianess check
1733 * src/SDCCglue.c: fix endianess check
1734 * src/ds390/peeph.def: fix bug 700036
1736 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1738 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1739 * src/configure: find appropriate data-types on host for SDCC's int and long
1740 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1741 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1742 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1744 2003-03-07 <johan@balder>
1747 some minor cleanups before the big shot
1748 OP_DEFS and OP_USES now use Kevin's protection
1749 new option --nolabelopt
1760 * src/ds390/ralloc.c:
1761 * src/mcs51/ralloc.c:
1763 * src/xa51/ralloc.c:
1766 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1768 * src/pic/pcode.c (get_op): fix 64 bit warnings
1769 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1770 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1771 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1772 * support/regression/tests/malloc.c: fix 64 bit warnings
1774 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1776 * src/mcs51/gen.c (genMinus): fixed bug 696436
1778 2003-03-02 Borut Razem <borut.razem@siol.net>
1780 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1782 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1784 * configure.in: test for mkstemp
1785 * sdccconf_in.h: add HAVE_MKSTEMP
1787 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1789 * device/include/ctype.h: removed warning while using --stack-auto
1790 * device/include/malloc.h: removed warning while using --stack-auto
1791 * device/include/string.h: removed warning while using --stack-auto
1793 2003-02-23 Borut Razem <borut.razem@siol.net>
1795 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1796 because NDEBUG is defined (see man assert)
1797 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1799 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1801 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1802 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1804 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1806 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1807 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1809 2003-02-18 <johan@balder>
1811 * as/mcs51/asmain.c (asmbl): module can start with a digit
1812 * as/z80/asmain.c (asmbl): module can start with a digit
1814 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1816 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1817 * src/asm.c: fix pipe() for Mingw32
1819 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1821 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1822 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1823 make -V work again; --c1mode reads now from stdin
1824 * doc/sdccman.lyx: added --c1mode
1825 * support/Util/SDCCerr.c: new messages for c1 mode
1826 * support/Util/SDCCerr.h: new messages for c1 mode
1827 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1829 2003-02-15 <johan@balder>
1831 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1833 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1835 * doc/sdccman.lyx: Environment variables, -o and other minor things
1837 2003-02-14 <johan@balder>
1839 * src/xa51/main.c: before anyone really tries to use it :)
1841 * Install doc's in share/sdcc/doc
1842 * removed some obsolete files
1843 * Do a proper make distclean and uninstall
1844 M Makefile.common.in
1847 M device/include/Makefile.in
1848 M device/lib/Makefile.in
1851 M sim/ucsim/doc/Makefile.in
1854 R src/xa51/peeph.rul
1855 M support/cpp2/Makefile.in
1856 M support/makebin/Makefile
1859 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1861 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1863 2003-02-10 Borut Razem <borut.razem@siol.net>
1865 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1866 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1867 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1868 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1869 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1870 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1871 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1872 src/z80/Makefile.bcc: Borland Makefile cleanup
1873 * as/z80/Makefile.bcc: Added Borland Makefile
1874 * support/cpp2/borland.h: Removed
1876 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1878 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1879 * src/SDCC.lex: new pragma NOIV
1880 * src/SDCCglobl.h: new pragma NOIV
1881 * src/SDCCmem.c: new pragma NOIV
1883 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1885 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1887 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1889 * src/SDCCmain.c: signal handling is switched off by --debug
1890 * doc/Makefile: small fix for install; use clean.mk again
1891 * doc/clean.mk: clean *.pdf and *.html too
1893 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1895 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1896 * device/lib/printfl.c: fix a ds390 bug by making it portable
1897 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1898 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1899 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1900 * debugger/mcs51/cmd.c: converted multi-line string literals
1901 * sim/ucsim/globals.cc: converted multi-line string literals
1902 * src/SDCCmain.c: introduced signal handler to remove temp files
1903 * doc/Makefile: small tweaks, implement clean
1904 * doc: removed generated files
1906 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1908 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1909 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1910 Address Record is not correctly generated for DS390."
1912 2003-02-02 Borut Razem <borut.razem@siol.net>
1914 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1915 * as/mcs51/asm.h: fixed compilation with Borland C
1916 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1917 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1918 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1919 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1920 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1921 src/z80/Makefile.bcc: delete $(LIB) only if exist
1922 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1924 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1926 * device/include/malloc.h: introduced NULL
1927 * device/include/string.h: introduced NULL
1928 * device/include/stdlib.h: introduced NULL
1929 * device/lib/_memcpy.c: removed NULL
1930 * device/lib/_strcat.c: removed NULL
1931 * device/lib/_strchr.c: removed NULL
1932 * device/lib/_strcmp.c: removed NULL
1933 * device/lib/_strcpy.c: removed NULL
1934 * device/lib/_strcspn.c: removed NULL
1935 * device/lib/_strlen.c: removed NULL
1936 * device/lib/_strncat.c: removed NULL
1937 * device/lib/_strncmp.c: removed NULL
1938 * device/lib/_strncpy.c: removed NULL
1939 * device/lib/_strpbrk.c: removed NULL
1940 * device/lib/_strrchr.c: removed NULL
1941 * device/lib/_strspn.c: removed NULL
1942 * device/lib/_strstr.c: removed NULL
1943 * device/lib/_strtok.c: removed NULL
1944 * device/lib/malloc.c: removed NULL, include own header
1946 2003-02-02 <johan@balder>
1948 * 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
1949 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1950 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1951 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1952 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1953 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1955 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1957 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1960 2003-02-01 <johan@balder>
1962 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1964 2003-01-31 <johan@CP255758-A>
1966 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1968 2003-01-30 <johan@balder>
1970 * src/SDCCBBlock.c: automatic bug detection
1971 * src/SDCCicode.c: automatic bug detection
1973 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1975 * src/SDCCglobl.h: now --xram-size 0 works
1976 * src/SDCCmain.c: now --xram-size 0 works
1978 2003-01-29 <johan@balder>
1980 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1982 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1984 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1985 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1986 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1987 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1988 * src/SDCCglobl.h: Added options --xram-size and --code-size
1989 * src/SDCCmain.c: Added options --xram-size and --code-size
1991 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1993 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1994 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1996 2003-01-27 <johan@balder>
1998 * src/SDCC.y: fixed bug #613764
2000 2003-01-26 <johan@balder>
2002 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2003 * src/SDCCsymt.h: fixed bug #673374
2004 * src/SDCCglue.c: fixed bug #661910
2005 * src/SDCCast.c: fixed bug #458099 and 673374
2007 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2009 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2010 * as/mcs51/strcmpi.h: added
2011 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2012 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2013 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2014 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2015 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2016 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2017 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2018 * as/mcs51/Makefile.aslink: new module strcmpi
2019 * as/mcs51/Makefile.asx8051: new module strcmpi
2020 * as/mcs51/Makefil.bcc: new module strcmpi
2021 * as/mcs51/Makefile.in: new module strcmpi
2022 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2024 2003-01-26 <johan@balder>
2026 * src/SDCCglue.c: reverted back to 1.124
2027 * src/SDCCast.c: reverted back to 1.156
2028 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2030 2003-01-25 <johan@balder>
2032 * src/SDCCglue.c: A better fix for bug #661910
2033 * src/SDCCast.c: A better fix for bug #661910
2034 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2036 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2038 * src/Makefile.in: remove spawn.o
2039 * src/SDCCmain.c: remove spawn.h
2040 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2041 * src/spawn.c: removed
2042 * src/spawn.h: removed
2043 * support/regression/ports/ds390/spec.mk: link with -r
2045 2003-01-24 <johan@CP255758-A>
2047 * src/ds390/gen.c (aopOp): fixed bug #667458
2048 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2049 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2050 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2052 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2054 * src/mcs51/peeph.def: better assembler identation by Frieder
2055 * src/mcs51/gen.c: better assembler identation by Frieder
2057 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2059 * as/z80/string.h: removed for gcc 3.2
2060 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2061 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2063 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2065 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2066 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2067 * support/regression/Makefile: separate temp files for ports
2068 * support/regression/generate-cases.py: separate temp files for ports
2069 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2070 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2072 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2074 * moved tinitalk to device/examples/ds390
2076 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2078 * as/mcs51/lkmem.c: rflag is for DS390
2079 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2080 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2081 (linkEdit): move mem- and map-files the same way as ihx-files
2082 * src/z80/main.c (_setDefaultOptions): removed --generic
2083 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2084 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2085 * src/pic/glue.c (picglue): --c1mode works again
2086 * src/pic16/glue.c (pic16glue): --c1mode works again
2087 * src/asm.c (printCLine): fix #660034
2089 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2091 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2092 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2093 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2094 * as/mcs51/lkmem (summary): better fix for sp problem
2095 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2096 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2097 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2098 remove --stack-after-data
2100 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2102 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2103 * src/SDCCutil.c (join): ugly bug: missing '\0'
2104 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2106 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2108 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2110 * src/pic/main.c (_asmCmd): gpasm supports -o
2111 * src/z80/main.c: more general macros
2112 * device/lib/Makefile.in: remove intermediate files
2114 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2116 * .version: Bumped version number to 2.3.3
2117 * src/SDCCBBlock.c: new option -o
2118 * src/SDCCglobl.h: new option -o
2119 * src/SDCCglue.c: new option -o
2120 * src/SDCCmain.c: new option -o
2121 * src/asm.c: new option -o
2122 * src/ds390/main.c: new option -o
2123 * src/pic/glue.c: new option -o
2124 * src/pic/pcode.c: new option -o
2125 * src/pic/ralloc.c: new option -o
2126 * src/pic16/glue.c: new option -o
2127 * src/pic16/pcode.c: new option -o
2128 * src/pic16/ralloc.c: new option -o
2129 * src/z80/main.c: new option -o
2130 * device/lib/Makefile.in: use -o
2131 * support/regression/ports/ds390/spec.mk: use -o
2132 * support/regression/ports/gbz80/spec.mk: use -o
2133 * support/regression/ports/mcs51/spec.mk: use -o
2134 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2135 * support/regression/ports/z80/spec.mk: use -o
2136 * support/regression/ports/ucz80/spec.mk: use -o
2137 * support/regression/ports/xa51/spec.mk: use -o
2138 * support/regression/fwk/lib/timeout.c: fix usage string
2140 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2141 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2143 2003-01-07 <johan@balder>
2145 * src/SDCCast.c (decorateType): fixed bug #600035
2147 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2148 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2149 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2150 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2151 * src/pic/pcode.c: outcommented unused variable to remove warnings
2152 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2154 2003-01-06 <karl@turbobit.com>
2155 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2158 2003-01-06 <johan@balder>
2160 * src/SDCCicode.c: fixed array add
2162 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2163 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2164 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2166 2003-01-04 <johan@balder>
2168 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2170 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2171 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2173 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2174 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2175 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2177 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2178 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2180 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2181 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2183 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2184 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2186 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2188 * in \sdcc\as\mcs51\ changed these files in order to create an
2189 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2190 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2191 following files to include the previous two files: aslink.dsp,
2192 Makefile.aslink, Makefile.bcc, and Makefile.in.
2194 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2195 .adb instead of .cdb
2197 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2199 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2200 value from option --iram-size.
2202 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2204 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2207 2002-09-18 <wiml@hhhh.org>
2209 * SDCClrange.h: exposed setFromRange() and setToRange()
2210 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2211 packRegsForAccUse() (bug 542397)
2212 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2213 multiple times and emitting the fetch operations more than once
2214 added aopGetUsesAcc() function to allow binary operators to
2215 fetch their operands in the correct order; made genMinus() emit
2216 compact code for X = LITERAL - Y
2218 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2219 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2220 sprintf() in line 1267.
2222 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2223 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2226 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2227 Changes to aslink (All the changes are marked with 'JCF'):
2229 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2232 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2233 area BSEG. Also moves, if possible, the DATA area down into the internal
2234 ram so more space is available.
2236 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2239 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2240 not bytes. Function summary() which creates a memory usage summary
2241 file with extension .mem. Reports of overlaping stack and small stack
2242 size. If the space for the stack is less than 16 bytes aslink trows a
2245 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2246 the 8051. Option 'y' for memory summary output file.
2248 Changes to sdcc (All the changes are marked with 'JCF'):
2250 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2252 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2253 overlaying area for it (uses RegBankUsed[4]).
2255 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2256 bank zero as used by default. By default aslink locates the stack
2257 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2258 the creation of the .mem file. Delegates the allocation of data area
2259 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2260 the begining of the stack area to aslink.
2262 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2263 glue() in SDCCglue.c creates an area for it.
2265 2002-09-03 Borut Razem <borut.razem@siol.net>
2266 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2267 sdcc/src/pic/glue.c:
2268 introduced atexit() handler for teporay files removal in case of
2269 errors, assertions, ...
2271 2002-08-29 Borut Razem <borut.razem@siol.net>
2272 * sdcc/support/cpp2/auto-host_vc_in.h:
2273 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2274 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2275 Maybe there is a similar problem with BORLANDC? It should be checked!
2277 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2278 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2279 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2280 was not executed, and the compiler (cl) launched a warning:
2281 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2283 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2284 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2286 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2287 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2289 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2290 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2291 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2292 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2293 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2294 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2295 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2296 - added Release configuration in VS projects
2297 - review of compiler an linker options
2298 - VC .exe files are generated in bin_vc directory, not to interfere
2299 with binaries generated from other projects (cygwin, mingw, bcc ...)
2301 * sdcc/src/yacc.dsp: added
2303 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2304 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2305 and insert the version number definitions from .version
2307 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2309 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2310 added - genarate auto-host.h using auto-host_vc_in.h as template
2313 removed from CVS, generated automatically
2315 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2316 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2318 2002-08-11 Borut Razem <borut.razem@siol.net>
2319 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2321 2002-08-10 Borut Razem <borut.razem@siol.net>
2322 * src/SDCCmain.c (main):
2323 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2324 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2325 The consequence was that some temporary files were not removed.
2328 unification of code in functions tempfilename() and tempfile():
2329 function tempnam() is defined in Visual Studio 6.0 and .NET
2331 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2333 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2334 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2335 - removed compiler command line option /WX: Treats all warnings as errors
2336 - update a list of source files, included into the project
2338 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2339 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2340 changed project type to Generic Project so that can be correcly converted to VS.NET project
2342 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2344 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2346 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2348 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2349 added return 0 statements after assert() to make compiler happy
2351 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2352 added newline in the def file to keep MSC compiler satisfied
2354 * sdcc/src/z80/gen.c:
2355 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2356 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2357 - solved MSC error in function aopDump()
2359 * sdcc_vc.h: define PREFIX as "\\sdcc"
2361 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2362 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2364 2002-06-22 Scott Dattalo <scott@dattalo.com>
2365 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2366 - Rewrote the register banking algorithm.
2367 - Added pCode live-range analysis to registers (for now, only non-used and
2368 singly-used registers optimized away)
2370 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2372 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2374 2002-05-10 Scott Dattalo <scott@dattalo.com>
2375 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2377 2002-04-22 Michael Hope <michaelh@vroom>
2379 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2381 * configure.in (DD_COPT): Added include support required for gbdk.
2383 * .version: Bumped version number just to increase it.
2385 * src/SDCCmain.c: Added -nostdinc to the default options.
2387 2002-04-15 Michael Hope <michaelh@vroom>
2389 * device/lib/z80/printf.c (sprintf): Added.
2391 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2393 * src/z80/peeph.def: Added transpose redundent load rule.
2395 * src/z80/main.c: Added force callee saves for jaune.
2397 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2399 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2401 2002-03-28 Johan Knol <johan@balder>
2403 * src/SDCCval.c: fixed bug #532436
2405 2002-03-14 Scott Dattalo <scott@dattalo.com>
2407 Added "char *Processor" field to the port structure.
2410 Added -p option. Allows port dependent processor to be specified.
2413 Initialized the new field char *Processor field to NULL in all ports
2416 Compiler generated registers for interrupt context saving
2417 were not getting allocated.
2419 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2422 Fixed left shift. Will promote the left side of a left shift
2423 if a) left shifting more than size of operand or b) when assigned
2424 to something size > size of left side
2426 2002-03-14 Scott Dattalo <scott@dattalo.com>
2428 tons of changes. Register allocation has been
2429 rewritten. Added customization for the various PICs. Flow
2430 analysis is restructured. ...
2436 Added. device.c is a PIC port hack to accomodate variations
2439 2002-03-13 Michael Hope <michaelh@vroom>
2441 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2443 2002-03-04 johanknol <johanknol@manik>
2445 * /src/SDCCval.c: fixed
2447 const unsigned char arr[][2] = { { 0, 1 } };
2448 t18.c:1: error: Initializer element is not constant
2450 2002-03-04 bela <bela@manik>
2452 * /device/include/mcs51reg.h:
2453 ds89c420 register definition update
2455 2002-03-03 <johan@FRIJA>
2457 * support/Util/SDCCerr.c: did something, but don't no why anymore
2459 * support/regression/tests/bug-524691.c: made it a little less shy
2461 * src/SDCCast.c (decorateType): fixed bug #524697
2463 * src/SDCCast.c: made some lineno improvements
2465 * src/SDCCval.c (getNelements): changed warning to error
2467 * src/SDCCglue.c (printIvalArray): changed warning to error
2469 * src/SDCCicode.c: fixed a warning for mingw
2471 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2473 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2475 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2477 * src/ds390/peeph.def:
2478 Added some more peephole rules
2480 * src/ds390/gen.c: Various fixes & enhancements
2482 * src/SDCClrange.c, src/SDCClrange.h:
2483 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2485 * src/ds390/ralloc.c:
2486 various fixes & enhancements (ds390) specific
2488 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2489 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2492 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2494 2002-03-02 <johan@FRIJA>
2496 * src/SDCCast.c (decorateType): fixed bug #524708
2498 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2500 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2502 2002-03-01 Michael Hope <michaelh@vroom>
2504 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2506 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2508 2002-03-01 <johan@FRIJA>
2510 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2512 * src/SDCCast.c (decorateType): fixed bug #524209
2514 * src/SDCCval.c (valNot): fixed bug #524195
2516 2002-02-26 <johan@balder>
2518 * src/xa51/gen.c: fixed a warning
2520 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2522 * src/SDCCast.c (decorateType): fixed bug #522534
2524 2002-02-23 <johan@balder>
2526 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2528 2002-02-22 <johan@balder>
2530 * src/SDCCast.c: fixed bug #514865
2532 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2534 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2536 * sdcc/src/SDCCloop.c:
2537 Previous fix was not good. basic blocks that have "break" or "return" are
2538 not really partof a loop , but live ranges used in these blocks should
2539 be live thru the entire loop, so set partOfLoop but don't add them to
2542 2002-02-21 <johan@FRIJA>
2544 * src/SDCCcse.c: fixed bug #514308
2546 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2549 Fixed BUG #519583. If a conditional block ended in a return/break
2550 statement inside a loop, it was not being considered part of the loop.
2552 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2554 2002-02-10 Karl Bongers <karl@turbobit.com>
2557 Fixed up SDCDB debugger somewhat. Updated debugger/README
2558 with lots of comments and notes.
2560 * device/examples/test2.c:
2561 Fix bug, "red" variable not being initialized(compiler complained).
2563 * device/examples/Makefile, examples/test3.c:
2564 Add Makefile in device/examples folder, compiles test3.c
2565 for use as a multiple module SDCDB test case.
2567 * sim/ucsim/cmd.src/cmdset.cc:
2568 Took out debug printfs in ucsim "next" command.
2571 Karl and Johan start ucsim XA support. Most dissassembly working,
2572 about 75% emulation done(plenty of work remaining).
2574 * sim/ucsim/z80.src:
2575 Add Z80 support to ucsim, add test-ucz80 regression test,
2576 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2577 Notice z80 compiler fails on examples/test3.c/crc code.
2579 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2581 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2582 Added support for --parms-in-bank1
2584 * src/ds390/peeph.def:
2585 added a few more peephole optimzations
2588 1) added __builtin_inp & __builtin_outp used to read in data of given length
2589 from a memory mapped port
2590 2) added __builtin_memcmp
2591 3) added __builtin_swapw swap bytes of a short
2593 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2594 1) handle multiple send & receives from register bank1
2595 2) ralloc can now allocate DPTR1 to some liveRanges
2597 * src/SDCCsymt.c, src/SDCCsymt.h:
2598 changes to handle multiple sends & receives
2601 added some pointer arithmetic optimization
2604 added some pointer arithmetic optimizations but not stable yet so not
2605 called from anywhere (will get this working shortly)
2607 * src/SDCCopt.c: fixed for multiple sends & receives
2610 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2611 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2612 set preprocessor defines (depending on options)
2614 * src/SDCCicode.c, src/SDCCicode.h:
2615 changes made to handle multiple sends & receives
2618 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2620 * src/SDCCcse.c, src/SDCCcse.h:
2621 added function findbackward def (to be used in upcoming optimization)
2623 * src/SDCCcflow.c, src/SDCCcflow.h:
2624 added function returnAtEnd - to determine if a basic block terminates with
2627 * src/SDCCast.c, src/SDCCast.h:
2628 added option parms-in-bank1
2630 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2631 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2632 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2633 adjusted for --parms-in-bank1 option
2635 * device/include/string.h:
2636 donot redefine "reentrant" keyword
2638 * device/include/ds80c390.h: Added some more SFRs
2640 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2642 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2644 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2646 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2648 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2650 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2652 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2654 * Added --xram-movc option
2656 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2658 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2660 2002-01-11 Johan Knol
2662 * Added math lib of Jesus Calvino-Fraga
2664 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2666 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2667 * support/regression/Makefile: new target test-mcs51-stack-auto
2668 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2670 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2672 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2674 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2676 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2678 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2680 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2682 * src/SDCCglue.h: add definition for printIvalChar()
2684 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2686 * src/SDCCast.c: fix #498138 by Johan
2688 * src/SDCCglue.c: fix #498138 by Johan
2690 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2692 * support/regression/Makefile: fix clean
2694 * support/regression/ports/ds390/support.c: fix transmission of last character
2696 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2698 * /sdcc/src/ds390/gen.c:
2699 a) improved computing address of stack variable
2700 b) took out some #if 0 code
2701 c) improved parmBytes adjustment
2702 d) improved genPlusIncr & genMinusIncr
2703 e) genCmp could generate bad code (when left assigned to DPTR)
2704 f) Fixed bug in hasInc
2706 * /sdcc/src/ds390/ralloc.c:
2707 a) packRegsForSupport could mess up live information (Fixed)
2708 b) packRegsDPTRuse could be incorrect for left & right shift
2710 * /sdcc/src/mcs51/ralloc.c:
2711 packRegsForSupport could mess up the live information (Fixed)
2713 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2715 * /sdcc/src/SDCCast.c:
2716 can reverse a loop even if function call is present as long
2717 as the loop control variable is local & is not passed as parameter
2719 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2721 * /sdcc/ChangeLog: *** empty log message ***
2723 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2724 More builtin function additions for TININative
2726 * /sdcc/src/ds390/ralloc.c:
2727 Had broken the regression testsuite
2729 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2731 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2732 Added funcattr hasStackParms will be set for reentrant functions when there
2733 are paramteres on the stack, this helps in minimizing frame pointer generation
2734 typeFromStr can handle function pointers now
2736 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2737 *** empty log message ***
2739 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2741 * /src/ds390/gen.c, /src/ds390/main.c:
2742 More builtin function additions for TININative
2744 * /src/ds390/ralloc.c:
2745 Had broken the regression testsuite
2747 * /src/SDCCast.c: Fixed a bug in dumptree
2749 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2750 Added funcattr hasStackParms will be set for reentrant functions when there
2751 are paramteres on the stack, this helps in minimizing frame pointer generation
2752 typeFromStr can handle function pointers now
2754 * /doc/builtins.txt, /doc/TININative.txt:
2755 *** empty log message ***
2758 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2760 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2761 ALPHA version for -mTININative
2763 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2764 updated to reflect changes in the port structure
2767 added function do_assemble (similar to do_link) if non-null this function
2768 will be called to do assembly (-mTININative) requires a multi command
2770 added function genAssemblerEnd will be called to generate assembler Epilogue
2773 added _JavaNative to debug info printing
2775 * /src/SDCCmain.c: added option --tini-libid
2776 added port->do_assemble function (-mTININative) has a multi command assemble
2778 * /src/SDCCglue.c: Disabled "constExpr" check
2779 added port->genAssemblerEnd function
2781 * /src/SDCCglobl.h: Added option --tini-libid value
2784 tookout optimizeCompare from the header (has no external references)
2786 * /src/SDCCast.c: made one more function "static"
2788 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2790 * src/z80/mappings.i: Added z80asm support.
2792 * src/z80/main.c: Added z80asm support on --asm=z80asm
2794 * src/z80/gen.c: Fixed asm portability issues.
2796 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2798 * src/SDCCglue.c (printExterns): Added global/extern split.
2800 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2802 * support/regression/Makefile: added test for mcs51 model large
2804 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2806 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2808 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2810 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2812 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2814 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2816 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2818 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2820 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2822 * support/regression/tests/simplefloat.c: Port to mcs51.
2824 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2825 * support/regression/tests/bug-485362.c: Added.
2827 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2829 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2831 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2833 * src/z80/gen.c (aopDump): Added a dump function.
2835 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2836 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2838 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2840 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2842 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2844 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2846 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2848 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2850 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2852 * support/regression/ports/ds390/support.c: Use tinibios.
2854 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2856 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2858 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2859 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2861 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2863 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2865 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2867 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2869 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2870 (packRegsForIYUse): Created and optimised.
2872 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2874 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2875 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2877 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2879 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2881 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2883 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2885 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2887 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2889 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2891 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2893 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2895 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2897 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2899 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2900 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2901 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2903 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2905 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2906 (genNotFloat): Added.
2907 (genUminusFloat): Added.
2909 * device/lib/z80/Makefile: Added floating pt stubs.
2911 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2913 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2915 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2917 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2919 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2921 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2923 * sdcc/support/regression/Makefile: Add port ds390.
2925 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2927 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2929 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2931 * sdcc/support/regression/ports/ds390/support.c: Added.
2933 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2935 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2937 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2939 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2941 * device/include/malloc.h: Added z80 and gbz80 support.
2943 * device/lib/gbz80/heap.s: Added.
2945 * device/lib/z80/heap.s: Added.
2947 * device/lib/malloc.c: Added z80 and gbz80 support.
2949 * support/regression/tests/malloc.c (testMalloc): Added.
2951 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2953 * support/regression/tests/bug-478094.c: Added.
2955 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2957 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2959 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2961 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2963 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2965 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2967 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2969 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2971 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2973 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2975 * support/regression/tests/bug-477927.c: Added.
2977 * src/z80/peeph.def: Added minor rules.
2979 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2981 * src/z80/peeph.def: Added jump optimisation modification.
2983 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2985 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2987 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2989 * support/regression/tests/funptrs.c: Added.
2991 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2993 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2995 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2997 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2999 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3001 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3002 (movLeft2ResultLong): Created.
3004 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3005 (joinPushes): Added. Joins two char pushes into a word push.
3007 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3009 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3011 * support/makebin/Makefile (install): Added creation of dest dir.
3013 2001-10-24 Karl Bongers <karl@turbobit.com>
3015 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3017 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3019 * src/z80/ralloc.c: Turned off faulty pack for one use.
3021 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3023 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3025 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3027 * support/regression/Makefile: Improved clean
3029 * support/regression/ports/gbz80/spec.mk: Added clean
3031 * support/regression/ports/host/spec.mk: Added clean
3033 * support/regression/ports/z80/spec.mk: Added clean
3035 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3037 * support/regression/ports/mcs51/timeout.c: little improvements
3039 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3041 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3043 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3045 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3047 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3049 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3051 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3053 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3054 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3056 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3058 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3060 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3062 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3064 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3066 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3068 * support/regression/tests/longor.c: Added.
3070 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3072 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3074 * as/mcs51/aslink.h: define PATH_MAX
3076 * as/mcs51/asm.h: define PATH_MAX
3078 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3080 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3082 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3084 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3086 * src/SDCCglobl.h: define PATH_MAX
3088 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3090 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3092 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3094 * src/z80/gen.c (gencjneshort): Fixed
3096 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3098 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3100 * support/regression/tests/bug-469671.c: Added.
3102 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3104 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3106 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3108 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3110 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3112 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3114 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3116 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3118 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3120 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3122 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3124 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3126 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3128 * 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.
3130 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3132 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3134 2001-10-07 <johan@FRIJA>
3136 * device/lib/gets.c (gets): fixed the return value.
3138 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3139 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3141 * 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.
3143 * 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.
3145 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3147 * src/pic/gen.c: Removed Safe_strdup.
3149 * configure.in: Added option to enable libgc support.
3151 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3152 (bitVectUnion): Optimised.
3153 (bitVectIntersect): Optimised.
3154 (bitVectBitsInCommon): Optimised.
3155 (bitVectCplAnd): Optimised.
3157 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3159 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3161 * src/SDCCmain.c: distinguish between assembler debug and plain options
3163 * src/avr/main.c: remove standard assembler options
3165 * src/ds390/main.c: remove standard assembler options
3167 * src/mcs51/main.c: remove standard assembler options
3169 * src/port.h: removed "PENDING" comment
3171 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3173 * src/device/lib/_mulint.c : new, with assember functions
3175 * src/device/lib/_mullong.c : new, with assember functions
3177 * src/device/lib/_divuint.c : with assember functions
3179 * src/device/lib/_divsint.c : with assember functions
3181 * src/device/lib/_divulong.c: with assember functions
3183 * src/device/lib/_divslong.c: with assember functions
3185 * src/device/lib/_moduint.c : with assember functions
3187 * src/device/lib/_modsint.c : with assember functions
3189 * src/device/lib/_modulong.c: with assember functions
3191 * src/device/lib/_modslong.c: with assember functions
3193 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3195 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3197 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3198 replaced _mululong.c and _mulslong.c by _mullong.c
3200 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3202 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3204 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3206 * src/SDCCglue.c: test, if win32api is available for MINGW
3208 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3210 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3211 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3212 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3213 * support/regression/ports/host/spec.mk: removed GENERIC
3214 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3215 * support/regression/ports/z80/spec.mk: removed GENERIC
3217 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3219 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3221 * support/regression/tests/bug-467035.c: Created.
3223 2001-10-01 <johan@FRIJA>
3225 * src/SDCC.y: fixed bug #466586 part 1
3227 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3229 * SDCCicode.c: z80 has no generic pointers
3230 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3232 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3234 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3236 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3238 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3240 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3242 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3244 * configure.in: Fixed up so that ucsim is only configured once.
3246 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3248 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3249 (getPathDifference): As above.
3251 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3253 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3255 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3256 * .version: Updated to 2.3.1
3258 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3259 Added copyright header.
3261 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3262 (assemble): Added support for macro based assembler commands.
3263 (linkEdit): Added support for macro based linker commands.
3264 (preProcess): Changed the pre-processor to use macros.
3265 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3266 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3268 * device/lib/z80/crt0.s: Added module name for debugging.
3270 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3272 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3274 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3276 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3278 * src/Makefile.in: Added SDCCmacro and SDCCutil
3280 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3282 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3284 2001-09-16 <johan@FRIJA>
3286 * 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.
3288 2001-09-15 <johan@FRIJA>
3290 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3291 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3293 2001-09-11 <johan@FRIJA>
3295 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3297 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3299 * support/regression/tests/bug-460444.c: Added test case.
3301 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3302 (genCast): Added justification for all of the asserts.
3304 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3306 * support/regression/support.c: _xdata replaced by xdata
3308 * support/regression/spec.mk: removed _generic
3310 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3312 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3314 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3315 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3317 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3319 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3321 * support/regression/tests/bug-460010.c: Added test case.
3323 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3325 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3327 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3329 * support/regression/testfwk.c: removed workaround for bug #436344
3331 * support/regression/tests/bp.c: use less memory with mcs51
3333 * support/regression/tests/bug-441448.c: use less memory
3335 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3337 * support/regression/collate-results.py: typo
3339 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3341 * support/regression/tests/fetchoverlap.c: Added new test case.
3343 * support/regression/tests/bp.c: Added new test case.
3345 * support/regression/tests/bug-448984.c: Added new test case.
3347 * support/regression/tests/pow2shifts.c: Added new test case.
3349 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3350 (genlshTwo): Fixed right shift for count > 8.
3352 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3354 2001-09-08 <johan@FRIJA>
3356 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3358 2001-09-07 <johan@FRIJA>
3360 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3362 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3364 2001-09-06 <johan@FRIJA>
3366 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3367 * bernhard noted me at this: "() equals to (void)" (1.38)
3369 2001-09-05 <johan@FRIJA>
3371 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3373 2001-09-04 <johan@FRIJA>
3375 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3378 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3380 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3382 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3384 * link/z80/aslink.h: Fixed path for PATH_MAX
3386 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3388 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3390 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3392 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3394 * 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.
3396 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3398 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3399 (genCmp): Fixed up genCmp for the GB with longs.
3401 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3403 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3405 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3407 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3409 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3411 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3413 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3415 * 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.
3417 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3419 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3421 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3423 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3425 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3427 * sim/ucsim/configure: little improvement of Cygwin-detection
3428 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3429 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3430 * support/regression/tests/bug-221100.c: small changes for mcs51
3431 * support/regression/tests/bug-221168.c: small changes for mcs51
3432 * support/regression/tests/bug-227710.c: small changes for mcs51
3433 * support/regression/tests/staticinit.c: small changes for mcs51
3434 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3435 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3436 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601