1 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
5 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
6 and predecrement operand is displayed
8 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
10 * src/SDCCval.c (valMinus): fixed bug #826041
12 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
14 Some hc08 related updates that I missed earlier
16 * support/regression/ports/hc08/spec.mk
18 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
20 New target "hc08" for the Motorola 68hc08 family of micros
28 * sim/ucsim/hc08.src/*
29 * sim/ucsim/configure.in
31 * sim/ucsim/packages_in.mk
34 * device/include/mc68hc908qy.h
36 * device/lib/Makefile.in
37 * support/regression/ports/hc08/*
38 * support/regression/Makefile
40 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
42 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
44 * src/ds390/gen.c (genCast): fixed bug #821957
46 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
48 * device/lib/logf.c: "fixed" overlay bug
49 * support/regression/ports/host/spec.mk: added m library
50 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
51 * support/regression/tests/float_trans: added (for Eric)
53 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
55 * src/mcs51/gen.c (genCpl): fixed bug
56 http://sf.net/mailarchive/message.php?msg_id=6263915
58 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
60 * src/SDCCast.c (decorateType): added extended constant folding
61 * src/SDCCsymt.c (computeType): cleanup
62 * src/SDCCval.c (valShift): minor optimization
63 * support/regression/tests/ast_constant_folding.c: added
65 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
67 * src/SDCCmain.c: removed some unintended changes
69 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
71 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
72 * src/z80/gen.c: fixed part of bug #817589
73 * src/SDCCsymt.c (checkFunction): fixed bug #817895
75 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
77 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
95 * src/z80/gen.c: removed unused label "release:"
97 2003-10-06 Borut Razem <borut.razem@siol.net>
99 * src/SDCC.lex: removed definition of unused variables
100 save_optimize and save_options
102 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
104 * clean.mk: removed '=' in "-maxdepth=1"
105 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
106 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
108 2003-10-06 Borut Razem <borut.razem@siol.net>
110 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
111 my_unput() replaced by unput()
113 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
115 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
116 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
117 type-punned pointer will break strict-aliasing rules"
118 Old LR behaviour is again default; Klaus' LR can be choosen by
119 defining the environment variable LRKLAUS
123 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
124 * clean.mk: fixed removal of files in bin/CVS/
125 * device/lib/clean.mk: fixed removal of directories small and large
126 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
128 * src/SDCCval.c: removed superflous test for pedantic
130 2003-10-05 Borut Razem <borut.razem@siol.net>
132 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
133 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
134 message "unmatched #pragma SAVE and #pragma RESTORE"
136 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
138 * doc/sdccman.lyx: various additions and updates (interrupts, inline
139 assembly, critical functions, atomic, nojtbound)
141 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
143 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
149 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
152 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
154 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
156 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
157 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
158 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
160 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
162 * src/z80/gen.c (genRet): fixed bug #524753
163 * src/z80/gen.c (genCast): fixed internal error on cast from
165 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
166 fix for bug #477835 to the z80
167 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
168 for tracking iCodes in the peephole optimizer for z80
170 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
172 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
173 the other part of bug #814548
174 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
176 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
178 * src/SDCCcse.c: fixed part of bug #814548
180 2003-09-28 Borut Razem <borut.razem@siol.net>
182 * src/asm.c: rewrite of printILine() to use temporary file instead
184 * src/xa51/main.c: commented out declaration of int rewinds
186 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
188 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
190 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
192 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
193 * src/asm.c (printILine): Fixed bug #811015
195 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
197 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
200 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
203 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
204 to correctly handle general case of AOP_PAIRPTR
205 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
207 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
209 * src/mcs51/ralloc.c (fillGaps),
210 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
211 register positioning bug)
213 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
215 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
217 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
219 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
220 genCodePointerGet, genGenPointerGet, genFarPointerSet,
221 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
222 (ralloc doesn't intentionally do this now, but perhaps later)
223 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
224 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
225 register positioning bugs (Fixed bug #762602 and #795325)
226 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
228 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
229 lines that --i-code-in-asm generates
231 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
233 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
234 trying to fclose a FILE* that was already closed.
236 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
238 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
239 of const struct should be treated as if const themselves)
241 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
243 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
245 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
247 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
248 Unix (/n) and DOS (/r/n) line terminations.
250 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
252 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
255 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
257 * src/mcs51/gen.c (genFunction, genEndFunction),
258 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
259 and restore of EA so that stack offsets to parameters are
260 correct when using both critical and reentrant/stack-auto.
261 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
262 size (can be triggered in error if sloc is shared between
263 different sized objects)
264 * device/include/float.h: fixed macros to explicitly use
265 unsigned long where needed
267 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
269 Feature req. 799831: added code to allow nesting of critical functions
270 * src/mcs51/gen.c (genFunction, genEndFunction)
271 * src/ds390/gen.c (genFunction, genEndFunction)
273 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
275 * src/SDCCsymt.c (sclsFromPtr),
277 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
278 support for standard C idiom of memory mapped variables; for
279 example, *((xdata int*)0x1234) = 1 is now internally equivalent
280 to xdata int at 0x1234 tempvar = 1.
281 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
282 provided by Akiya ISHIDA
284 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
286 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
287 * src/SDCCval.c (constVal): added reduction from int to char
288 * src/SDCCval.c (valMult, valDiv): fixed sign handling
289 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
290 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
292 * support/regression/tests/shifts.c: fixed
294 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
296 * src/z80/gen.c (genXor): Fixed bug #805445
298 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
300 Fixed bug #621531 (const & volatile confusion in the type chain).
301 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
302 refer to the const or volatile state of the pointer itself.
315 * support/regression/tests/const.c
317 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
319 When checking for duplicated modules, use absolute paths
320 instead of relative paths. Files changed:
325 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
327 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
329 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
331 * device/include/string.h: added size_t typedef, changed
332 prototypes to use size_t, eliminated separate reentrant and
333 non-reentrant declarations, added _memmove declaration
334 * device/lib/_memcpy.c: changed to use size_t instead of int,
335 changed /4 to >>2 to avoid division library call
336 * device/lib/_memcmp.c,
337 * device/lib/_memset.c,
338 * device/lib/_strncat.c,
339 * device/lib/_strncpy.c,
340 * device/lib/_strncmp.c: changed to use size_t instead of int
341 * device/lib/_memmove.c: new file (fixed bug #772294)
342 * device/lib/Makefile.in: added _memmove.c
343 * device/lib/z80/asm_strings.s: fixed bug #772290
344 * support/regression/tests/bitfields.c: attempt to fix host assertion
345 failure on amd64-unknown-linux2.2
347 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
349 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
350 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
351 * as/z80/asmain.c (main): fixed bug #801766
353 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
355 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
358 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
360 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
361 reported in bug #800609
363 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
365 * Top header beautifications in src/pic16 directory:
366 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
367 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
368 pcoderegs.h, ralloc.c, ralloc.h
369 * main.c: added top header and GPL license notice
370 * pcode.c: fixed the if-conditional warning
372 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
374 * device/lib/_mullong.c: replaced int by short for gcc
376 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
378 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
379 and JUMPTABLE iCodes properly now (worked by accident before)
380 * src/mcs51/gen.c (leftRightUseAcc),
381 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
382 iCode properly now. Use getSize instead of nRegs since a & b
383 aren't part of the nRegs tally.
385 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
387 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
388 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
389 before instructions that use the _STATUS register
391 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
393 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
394 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
395 fetching of the pointer
396 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
397 copied from genNearPointerSet()
398 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
399 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
400 If they pop r0/r1 they must be called in the opposite order than aopOp().
401 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
402 (resp. --stack-auto), prepared for --xstack
404 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
406 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
408 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
410 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
411 these ports have their own __sdcc_external_start()
413 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
415 pic patch provided by Slade Rich <slade_rich@yahoo.com>
416 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
417 type for bits was changed. It resulted in bit variables becoming
418 global, which is not permitted in PIC 14 assembly output.
420 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
422 * doc/sdccman.lyx: various additions and updates. Rearranged sections
424 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
426 Z80 and MCS51 linkers complaint if a public symbol is defined
427 in more than one library module:
431 * as/mcs51/Makefile.in
433 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
435 A few small changes that speed up the peephole optimizer.
439 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
441 Try to make the peephole optimizer smarter by maintaining
442 an association between the assembly source code and the
443 iCodes that originated them. Put this information to use
444 with a new peephole rule condition "notVolatile" so that
445 the rules can be aggressive yet still safe.
450 * src/mcs51/peeph.def
452 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
456 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
457 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
458 if the left or right operand symbols have the accuse flag set.
460 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
462 Changed the type of the result of the ! (NOT) operator to char;
463 previously it returned the same type as the source. This allows
464 us to eliminate all the genFloatNot functions (all of its target
465 implementations were very buggy) since !float can use the same
468 * src/SDCCicode.c (ast2iCode): ! returns char
469 * src/mcs51/gen.c (genNot, genNotFloat),
470 * src/ds390/gen.c (genNot, genNotFloat),
471 * src/z80/gen.c (genNot, genNotFloat),
472 * src/pic/gen.c (genNot, genNotFloat),
473 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
475 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
477 pic patch provided by Slade Rich <slade_rich@yahoo.com>
478 1. Interrupt would not compile properly. Ensure PCLATH register is saved
479 during interrupts. Ensure WSAVE is located at a shared bank address.
480 2. Fixed page selection in some places
481 3. Fixed BTFSS/C to where necessary use registers directly and not simply
482 the registers name strings.
483 4. Fixed "signed / unsigned compare" compiler warnings.
484 5. The PIC port manages its own allocation of the general purpose
485 registers, but makes no attempt to reuse them. As a result when
486 compiling it soon runs out of general purpose registers. Some
487 additional code was added to the files pcode.c and device.c to walk
488 through the function call tree and rename the registers so that they
498 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
499 genPlus() & genMinus() when the result is the same as left or right
501 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
503 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
505 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
507 Made bitfield a distinct type from bit so that bitfields
508 convert as per ANSI C and bits retain their traditional
509 boolean style behaviour. Implemented bitfield support in
517 * src/ds390/gen.c: bit v bitfield split
518 * src/z80/gen.c: New support for bitfields
519 * support/regression/tests/bitfields.c: reenabled z80,
522 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
524 Rules 246.x, 247.x relate to bitfields, the others speed up
525 access to xdata mapped I/O devices.
527 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
529 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
531 Cleaned up genPackBits and genUnpackBits and added two helper
532 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
533 for literal assignments in genPackBits (thanks to Frieder for
539 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
541 Fixed bug #748310 (pointer to function type mishandled when the
542 function name is omitted). Also fixed a SIGSEGV when a function
543 attribute (reentrant, etc) is used on a non-function or on a
544 function but misplaced before the parameter list.
546 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
548 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
549 * support/Util/SDCCerr.h,
550 * support/Util/SDCCerr.c: Added func attr misuse error msg
552 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
554 Fixed bug #787649 by anonymous
555 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
556 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
558 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
560 Fixed numerous bitfield problems.
562 * src/SDCC.y: More bitfield related error checking
564 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
565 * support/Util/SDCCerr.h,
566 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
567 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
568 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
569 * support/regression/tests/bitfields.c: tests added
571 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
573 Made the constant following the "interrupt" keyword optional. If
574 omitted, the function will not automatically be given an entry
575 in the interrupt vector table (similar to #pragma NOIV, but
576 less syntacticly kludgy). The interrupt number is also now
577 range checked. Also fixed a bug in the high order bit example
584 * support/Util/SDCCerr.c
585 * support/Util/SDCCerr.h
588 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
590 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
591 * src/SDCCicode.c (operandOperation): rewritten some ops
592 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
593 * src/SDCCsymt.c (computeType): literals are handled the same way as any
595 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
596 be re-activated by defining REDUCE_LITERALS)
597 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
598 unsigned, but are signed by default
599 * src/SDCCval.c (constVal): rearranged
600 * src/SDCCval.c (valMod): preliminary fix
601 * src/SDCCval.c (valCastLiteral): use TYPE_* types
602 * support/regression/literalop.c: added, work in progress
604 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
606 Generate warnings for useless declarations like "char data;"
607 that don't do what new users expect.
610 * support/Util/SDCCerr.h
611 * support/Util/SDCCerr.c
613 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
615 * src/SDCCval.c (valMult): fix overflow detection of negative int
617 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
619 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
621 Changes to support big endian targets:
634 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
636 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
637 * device/lib/time.c: fixed warning "integer overflow in expression"
639 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
641 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
642 * src/SDCCval.c (constVal): changed default to signed; hex and octal
643 constants are unsigned; added recognition of "u" flag for unsigned
644 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
645 * src/SDCCval.c (valDiv, valMod): fixed signdness
646 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
647 signedness of modulo, left and right shift
648 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
649 * support/Util/SDCCerr.h: added warning W_INT_OVL
650 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
651 * src/SDCCast.c (ast_print): improved output of constants
653 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
655 Fixed some warnings when building with MSVC:
668 * support\cpp2\cpplib.c
672 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
674 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
676 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
678 * support\librarian\clean.mk: Do not remove Makefile.
679 * support\librarian\Makefile: added.
681 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
683 Added librarian to MSVC build:
686 * support\librarian\librarian.dsp
688 'configure' not needed for librarian, removed:
689 * support\librarian\configure
690 * support\librarian\configure.in
691 * support\librarian\config_in.h
692 * support\librarian\Makefile.in
694 Hopefully these ones built the librarian and the rest of sdcc properly:
698 Messed up 'configure', so revert to previous version:
702 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
704 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
705 there, while the mantissa of a double is "only" 53 bits wide.
707 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
709 Adding sdcclib to the build. MSVC project coming soon.
712 * support\librarian\clean.mk
713 * support\librarian\configure
714 * support\librarian\configure.in
715 * support\librarian\config_in.h
716 * support\librarian\Makefile.bcc
717 * support\librarian\Makefile.in
718 * support\librarian\sdcclib.c
725 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
727 Linker now complaints if linked modules have conflicting options, for
728 example, one compiled using --model-large and another one compiled with
729 --model-small. The following files were modified:
751 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
753 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
754 as/mcs51/lklibr.c: Generate a warning when a library is not found.
756 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
758 * src/z80/mappings.i: fix _mul[us][int,long] entries
760 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
762 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
764 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
766 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
767 * support/regression/tests/bitopcse.c: added
775 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
777 added support for new library format to z80, gbz80 linkers:
783 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
785 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
786 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
788 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
790 added DUMMY_READ_VOLATILE:
799 * src/SDCCcse.c (algebraicOpts): many improvements
800 * src/SDCCcse.h: removed algebraicOpts()
801 * src/SDCCicode.c (picDummyRead): added
803 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
805 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
806 "Insufficient space in data memory".
808 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
810 * src/mcs51/gen.c: fixed bug #771358
811 * src/z80/gen.c: fixed bug #759087
813 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
815 * src/pic16/glue.c: minor cleanup by Vangelis
817 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
819 * device/include/regc515c.h: fixed #758477
820 * device/lib/_gptrget.c: saving some cycles in generic pointer get
821 * device/lib/_gptrput.c: saved a few bytes
822 * my tab spacing is 8, yours too?)
823 * device/lib/_ser.c: process RX bytes earlier than TX bytes
824 * device/lib/serial.c: process RX bytes earlier than TX bytes
825 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
827 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
829 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
831 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
833 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
835 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
837 * device/lib/Makefile.in: bad fix, reverted to 1.43
839 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
841 * device/lib/Makefile.in: added missing z80 object files
843 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
845 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
846 pic16 progress by Vangelis:
864 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
866 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
868 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
870 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
871 added gbz80 build to MSVC project.
872 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
873 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
874 from 8051 stuff and setup so it links using a .lnk file.
876 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
878 * support/librarian/sdcclib.c: sdcc librarian.
879 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
882 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
884 * as/mcs51/lkmain.c: properly handle extensions in function afile.
886 2003-07-02 Borut Razem <borut.razem@siol.net>
888 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
889 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
890 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
891 src/xa51/main.c, src/z80/main.c:
892 virtualization of glue() function: each port has it's own glue function,
893 which is accessed by do_glue function pointer in PORT.general structure
895 2003-07-01 Kevin Vigor <kevin@vigor.nu>
897 * DS800C400 fun, improved ROM interface and tinibios.
899 2003-06-27 Kevin Vigor <kevin@vigor.nu>
901 * More support for DS80C400. Now includes beginning of interface to ROM.
903 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
905 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
907 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
909 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
911 2003-06-19 Borut Razem <borut.razem@siol.net>
913 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
915 2003-06-19 Borut Razem <borut.razem@siol.net>
917 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
918 fixed Z80 port - crt0.o: cannot open.
920 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
922 * support/Util/MySystem.c (merge_command): revert bad fix
924 2003-06-18 Borut Razem <borut.razem@siol.net>
926 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
928 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
930 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
931 option --use-stdout sends errors to stdout instead of stderr.
933 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
935 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
937 2003-06-15 Borut Razem <borut.razem@siol.net>
939 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
940 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
941 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
942 fixed width array of pointers replaced with sets;
943 multiple include and lib paths ared transferred to preprocessor and linker
944 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
945 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
946 fixed width array of pointers
947 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
948 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
949 fixupPath(), getPathDifference()
950 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
951 fixed width array of pointers
953 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
955 * src/pic16/ralloc.c: fix warnings
956 * src/pic16/pcode.c: fix warning
958 2003-06-10 Scott Dattalo <scott@dattalo.com>
960 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
961 know all the details, but essentially this set of changes enable
962 the pic16 port to generate movff instructions and generate assembler
968 * src/pic16/device.c:
971 * src/pic16/pcoderegs.c:
972 * src/pic16/ralloc.c:
973 * src/pic16/ralloc.h:
975 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
977 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
978 added option --vc, so sdcc errors and warnings are compatible with
979 Microsoft Visual Studio.
981 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
983 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
984 device/lib/libfloat.lib: added atof function.
986 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
988 * doc/sdccman.lyx: updated to Lyx 1.3
989 * doc/cdbfileformat.lyx: updated to Lyx 1.3
990 * doc/test_suite_spec.lyx: updated to Lyx 1.3
991 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
993 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
995 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
997 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
999 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1000 additions to the "related tools/documentation" section
1002 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1004 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1006 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1008 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1009 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1011 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1013 * doc/sdccman.lyx: fix double dash and other minor things
1014 * doc/Makefile: fix double dash
1016 2003-05-28 Karl Bongers(patches from Martin Helmling)
1017 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1018 condition and ignore commands.
1020 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1022 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1023 is in parts still quite out of date, I did changes as far as I felt makes sense
1024 for a non-native english speaker.
1025 Please feel free to add to the manual or to correct my changes.
1026 * doc/Makefile: undid touching the date of intermediate tex files.
1028 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1030 * doc/sdccman.lyx: Manual has an index now
1032 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1034 Finalize muluint/mulsint and mululong/mulslong merging:
1035 * device/lib/_mulint.c
1036 * device/lib/_mullong.c
1037 * device/lib/gbz80/mul.s
1038 * device/lib/gbz80/stubs.s
1039 * device/lib/z80/mul.s
1040 * device/lib/z80/stubs.s
1041 * src/SDCCsymt.c (initCSupport)
1043 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1045 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1046 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1047 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1048 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1051 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1053 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1054 the regression tests I'm not brave enough to enable 245.b, 245.c
1055 * doc/sdccman.lyx: added latex preamble for hyperref package.
1056 Using pdflatex this will give you a hyperlinked pdf file with
1057 bookmarks. (prepend '%' before /usepackage if this breaks something)
1059 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1061 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1063 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1065 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1067 2003-05-21 <johan@balder>
1069 * src/SDCCglue.c (printIval): fixed bug #739934
1071 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1073 Applied patch from bug 737905 (renamed yylineo to mylineno):
1080 * src/pic16/pcode.c: Cleaned warnings
1081 * src/pic16/pcodeflow.c: Cleaned warnings
1082 * src/pic16/pcoderegs.c: Cleaned warnings
1084 2003-05-19 Scott Dattalo <scott@dattalo.com>
1086 * src/pic16/pcode.c: Cleaned warnings
1087 * src/pic16/pcodepeep.c: Cleaned warnings
1088 * src/pic16/ralloc.c: Cleaned warnings
1090 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1092 * doc/sdccman.lyx: fixed bug 739745
1093 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1095 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1097 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1098 it can be defined with CFLAGS when running configure
1099 * src/SDCCmain.c: fixed compiling + linking with object files
1101 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1103 * configure.in: configure for pic16 port,
1104 added --disable-pic16-port
1105 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1106 * src/SDCCmain.c: linkOptions is changed to set *,
1107 added if/endif conditional macros to remove options help
1108 messages from optionsTable when a port is not configured, added
1109 support for the PIc16 port in the ports table, when executing
1110 the compiler with no port specified on command line, a default
1111 port is selected with the new macro DEFAULT_PORT which is
1112 defined in port.h, in setDefaultOptions() linkOptions is removed
1113 from initialization assignment, since now it is a set,
1114 parseCmdLine uses setParseWithComma for linkOptions, in
1115 linkEdit() linkOptions are accessed with new function indexSet()
1116 which returns the i'th item of a set variable. See SDCCset.c, in
1117 linkEdit() when calling buildCmdLine(), added linkOptions as
1118 last argument. Now users can pass arguments to gplink via the
1119 -Wl option, main() uses pic16glue() to glue up pic16 programs
1120 * src/SDCCpeeph.c: various changes to support pic16
1121 * src/SDCCset.c: added function void *indexSet(set *, int) to
1122 return the i'th item of the set
1123 * src/SDCCset.h: added function prototype for indexSet()
1124 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1125 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1126 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1127 added macro DEFAULT_PORT
1128 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1129 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1131 * src/pic16/glue.c: commented out some error producing lines
1132 * src/pic16/main.c: __config directives are commented out to stop
1133 gpasm complaining and test the linkage with gplink, _linkCmd and
1134 _asmCmd changed to be more gplink and gpasm friendly
1135 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1136 produced an error when parsed, peep rule 12 is added to utilize
1137 movff, but it is commented out since the pCode does not support
1138 yet a command with 2 address arguments
1140 2003-05-18 <johan@balder>
1142 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1143 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1144 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1146 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1147 Added feature to script commands from file.
1149 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1151 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1152 * src/SDCCutil.c: include ctype.h for win32
1154 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1156 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1158 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1160 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1161 Fixed so you can set breakpoints prior to run, run does not stop
1162 on entry now. Add tbreak. Other enhancements and fixes for use
1165 2003-05-12 Borut Razem <borut.razem@siol.net>
1167 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1169 2003-05-11 Borut Razem <borut.razem@siol.net>
1171 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1172 the path of bin directory, so that PATH is the only env. variable, which has to be set
1173 in case of standard installation.
1174 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1175 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1176 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1178 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1180 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1181 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1182 temp files are in the port dir; clean the gen/test directory when
1183 generating new test.c
1184 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1185 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1186 * support/regression/tests/zeropad.c: added
1188 2003-05-09 <johan@balder>
1190 * src/SDCCglue.c: fixed bug #597940
1192 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1194 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1195 cache sfr, optimize next,step, fix off by one sourceline,
1196 support ddd list function.
1197 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1199 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1201 * support/regression/HTMLgen.py: added compare_s2f()
1202 * support/regression/Makefile: redo 1.27
1203 * support/regression/generate-cases.py: redo 1.5
1205 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1207 * support/regression/tests/float.c: workaround 33 bit hex constant
1208 * support/regression/tests/simplefloat.c: fix division for host
1210 2003-04-29 Scott Dattalo <scott@dattalo.com>
1212 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1213 that tame's the PIC's over-aggressive optimizer.
1215 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1217 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1220 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1222 Initial support for DS80C400. "Hello world" runs on TINIm400
1225 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1227 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1228 * Some notes on ddd usage added in debugger/README
1229 Martin Helmling adding more features and fixes for ddd GUI debugger.
1230 Code added for nexti, stepi, up, down, and other adjustments.
1232 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1234 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1235 * src/pic/peeph.def Added two rules to optimize carry manipulation
1236 * src/pic/* removed debug printfs
1238 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1240 * debugger/mcs51/cmd.c: added header newalloc.h
1242 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1244 * as/Makefile: new EXEEXT
1245 * as/z80/Makefile: remove trailing slash of BUILDIR
1246 * as/z80/clean.mk: new EXEEXT
1247 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1248 * support/cpp2/Makefile.in: new EXEEXT
1249 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1251 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1253 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1254 EXEEXT was introduced to fix all related problems with targets
1255 "clean", "install" and "uninstall"; a couple of further flaws
1256 especially with "clean" have been fixed too
1257 * as/mcs51/Makefile.in
1262 * debugger/mcs51/Makefile.in
1263 * debugger/mcs51/clean.mk
1265 * link/z80/Makefile.in
1268 * packihx/Makefile.in
1270 * sim/ucsim/Makefile
1271 * sim/ucsim/clean.mk
1272 * sim/ucsim/avr.src/Makefile.in
1273 * sim/ucsim/avr.src/clean.mk
1274 * sim/ucsim/s51.src/Makefile.in
1275 * sim/ucsim/s51.src/clean.mk
1276 * sim/ucsim/xa.src/Makefile.in
1277 * sim/ucsim/xa.src/clean.mk
1278 * sim/ucsim/z80.src/Makefile.in
1279 * sim/ucsim/z80.src/clean.mk
1280 * sim/ucsim/main_in.mk
1281 * sim/ucsim/packages_in.mk
1282 * sim/ucsim/gui.src/Makefile.in
1283 * sim/ucsim/gui.src/serio.src/Makefile.in
1284 * sim/ucsim/gui.src/serio.src/clean.mk
1287 * support/cpp2/Makefile.in
1288 * support/cpp2/clean.mk
1289 * support/makebin/Makefile
1290 * support/makebin/clean.mk
1291 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1292 * doc/sdccman.lyx: --program-suffix no longer needed
1294 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1296 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1297 Martin Helmling added support for ddd GUI debugger.
1298 Code added to display assembly, set variables, and other commands
1299 to interface to ddd.
1301 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1303 * as/Makefile: fix target clean
1304 * as/clean.mk: fix target clean
1305 * as/z80/clean.mk: fix target clean
1307 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1309 * Makefile.common.in: added @EXEEXT@
1310 * configure.in: removed all mingw32 stuff
1311 * configure: rebuilt from configure.in
1312 * doc/sdccman.lyx: updated section "installation"
1313 * support/scripts/sdcc_mingw32: adapted to configure
1314 * support/scripts/sdcc_cygwin_mingw32: added
1316 2003-04-22 Scott Dattalo <scott@dattalo.com>
1318 * src/pic Added object file support for the PIC port
1319 * src/pic Applied patch from Craig Franklin (this started the object file support)
1320 * src/regression Updated the PIC regression tests for object files
1322 2003-04-20 Borut Razem <borut.razem@siol.net>
1324 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1325 lklex.c: In function `getfid':
1326 lklex.c:203: warning: array subscript has type `char'
1327 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1328 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1329 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1330 stack handling macros
1332 2003-04-19 Borut Razem <borut.razem@siol.net>
1334 * "handling space characters in file path" task:
1335 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1336 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1337 * support/Util/MySystem.h: make it self-sufficient
1338 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1339 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1340 handling space characters in file path
1341 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1342 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1343 * support/Util/MySystem.c: handling space characters in executable's path
1345 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1347 * as/z80/Makefile: fix permanent rebuild of z80
1348 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1349 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1351 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1353 * src/SDCCopt.c: add special case optimization to replace modulo by
1354 a power of two with a bitwise AND.
1356 2003-04-18 <johan@balder>
1358 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1360 2003-04-17 <johan@balder>
1362 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1363 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1365 2003-04-13 Borut Razem <borut.razem@siol.net>
1367 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1368 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1369 fixed mingw problem in adl_NORMALIZE_PATH
1371 2003-04-12 Borut Razem <borut.razem@siol.net>
1373 * fixed "#pragma SAVE/RESTORE can not be nested":
1374 * src/SDCC.lex: reworked pragma handling functions
1375 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1376 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1378 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1380 * src/SDCCutil.c (pathEquivalent): defined but not used
1381 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1382 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1383 * configure: rebuilt from configure.in
1384 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1385 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1386 * device/include/Makefile.in: replace sdcc_datadir
1387 * device/lib/Makefile.in: replace sdcc_datadir
1388 * Makefile.common.in: add LDFLAGS from configure
1389 * packihx/Makefile.in: use LDFLAGS
1390 * src/Makefile.in: use LDFLAGS
1391 * support/cpp2/Makefile.in: add LDFLAGS from configure
1392 * support/makebin/Makefile: use LDFLAGS
1393 * .version: bumped version number to 2.3.5
1395 2003-04-12 Borut Razem <borut.razem@siol.net>
1397 * completed "different paths" task:
1398 * src/SDCCmacro.c: fixed bug in handling quotes
1399 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1400 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1402 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1404 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1406 2003-04-11 kevin Vigor <kevin@vigor.nu>
1408 * ds390/gen.c ds390/peeph.def: fix bug 706781
1410 2003-04-11 Borut Razem <borut.razem@siol.net>
1412 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1414 2003-04-10 Scott Dattalo <scott@dattalo.com>
1416 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1417 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1418 set - this bit used to not be set...).
1419 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1420 bad code in PIC Port
1421 * src/regression/and2.c added to test bug 609268
1422 * src/regression/Makefile added and2.c to regression test
1425 2003-04-08 <johan@CP255758-A>
1427 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1428 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1429 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1431 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1433 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1435 * support/cpp2/Makefile.in: fix bug #487815
1436 * configure: rebuilt from configure.in
1437 * Makefile.common.in: docdir changed, new path suffixes
1438 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1439 * sdcc_vc_in.h: reflect changes from sdccconf.h
1440 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1441 * src/SDCCutil.h: remove BINDIR hack
1442 * doc/sdccman.lyx: update new path hierarchy
1444 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1446 * src/SDCCpeeph.c: added okToRemoveSLOC test
1448 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1450 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1452 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1454 * src/SDCCpeeph.c: added labelIsReturnOnly test
1455 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1457 2003-04-05 <johan@balder>
1459 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1460 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1461 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1462 * src/SDCCast.c: fixed a warning
1463 * src/SDCCast.h: fixed a warning
1464 * src/SDCCicode.c (operandFromAst): fixed a warning
1466 2003-04-04 <johan@balder>
1468 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1469 * src/SDCCast.c (decorateType): fixed bug #715076
1470 * src/SDCC.y: fixed bug #702907
1472 2003-04-03 <johan@balder>
1474 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1475 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1476 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1477 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1478 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1480 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1482 * _decdptr.c: fix return values
1483 * _gptrget.c: fix return values
1484 * _gptrgetc.c: fix return values
1485 * _gptrput.c: fix return values
1486 * _mulint.c: fix return values
1487 * as/z80/Makefile: fix 'make -j' problem
1489 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1491 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1492 * configure.in: big cleanup, updated to autoconf 2.5x
1493 * configure: rebuilt from configure.in
1494 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1495 * sdcc_vc_in.h: reflect changes from sdccconf.h
1496 * doc/Makefile: fixed a flaw in "make install"
1498 2003-04-02 <johan@balder>
1500 * src/ds390/gen.c (genCmp): no comments
1501 * src/mcs51/gen.c (genCmp): no comments
1502 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1503 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1505 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1507 * support/regression/generate-cases.py: place generated file in given sub directory
1508 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1509 * support/regression/Makefile: improvements for 'make -j';
1510 side effect: it's simpler and faster now
1512 2003-03-31 Borut Razem <borut.razem@siol.net>
1514 * src/z80/main.c: link-{port} and as-{port} defined without path
1515 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1517 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1519 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1521 2003-03-30 Borut Razem <borut.razem@siol.net>
1523 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1524 changed type of list parameter to set
1525 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1526 * src/port.h: changed type of do_assemble() parameter to set
1527 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1528 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1529 definition of "cppoutfilename" macro with NULL value in preProcess()
1530 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1531 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1532 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1533 replaced with set *binPathSet
1534 * shash_add() deallocates the item, if allready exsists, before adding the new one
1535 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1537 2003-03-30 Scott Dattalo <scott@dattalo.com>
1539 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1540 a nested for loop bug in the PIC port
1541 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1544 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1546 * support/Util/dbuf.h: remove C++ stuff to make it portable
1548 2003-03-28 Borut Razem <borut.razem@siol.net>
1550 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1551 literal strings in stringLiteral()
1552 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1553 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1556 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1558 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1560 2003-03-26 <johan@balder>
1562 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1563 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1564 * src/SDCCast.c (decorateType): fixed " -v < 3"
1566 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1568 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1569 Added Lenny Story's debug infrastructure changes:
1570 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1571 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1572 * src/cdbFile.c: added
1573 * src/SDCCdebug.c: added
1574 * src/SDCCdebug.h: added
1575 * src/SDCCast.c (createFunction)
1576 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1577 * src/SDCCmain.c (parseCmdLine, main)
1578 * src/SDCCmem.c (redoStackOffsets)
1579 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1582 * src/avr/gen.c (genAVRCode)
1583 * src/ds390/gen.c (gen390Code)
1584 * src/mcs51/gen.c (gen51Code)
1585 * src/pic/gen.c (genpic14Code)
1586 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1587 * src/xa51/gen.c (genXA51Code)
1588 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1590 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1592 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1593 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1595 2003-03-22 <johan@balder>
1597 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1599 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1601 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1602 * doc/cdbfileformat.lyx: added, written by Lenny Story
1603 * doc/Makefile: added cdbfileformat.lyx
1604 * doc/clean.mk: added cdbfileformat.lyx
1606 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1608 * src/mcs51/peeph.def: fix bug #705773
1610 2003-03-20 <johan@balder>
1612 An sfr/sbit can have an "at #" AND an initializer
1613 * src/SDCCsymt.c (checkSClass):
1614 * src/SDCCmem.c (allocGlobal):
1615 * src/SDCCmem.c (allocLocal):
1616 * src/SDCCast.c (createBlock):
1618 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1620 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1622 2003-03-16 <johan@balder>
1624 Undid the hackup of const and volatile, the problem is much bigger
1626 * src/SDCCast.c:1.171
1627 * src/SDCCglue.c:1.138
1628 * src/SDCCicode.c:1.146
1629 * src/SDCCsymt.c:1.150
1630 * src/SDCCval.c:1.65
1632 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1634 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1635 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1637 2003-03-13 <johan@balder>
1639 Hackup const and volatile modifiers in type chains a bit:
1641 * src/SDCCast.c:1.169
1642 * src/SDCCglue.c:1.136
1643 * src/SDCCicode.c:1.143
1644 * src/SDCCsymt.c1.146
1645 * src/SDCCsymt.h1.59
1646 * src/SDCCval.c:1.63
1648 2003-03-12 <johan@balder>
1650 * src/SDCCBBlock.h: more LRH debugging junk
1651 * src/SDCCcflow.h: more LRH debugging junk
1652 * src/SDCCloop.c: more LRH debugging junk
1653 * src/SDCC.y (struct_declaration): fixed bug #697590
1654 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1655 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1656 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1658 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1659 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1660 test function names must now match exactly).
1661 * src/SDCCcse.c: added special case in findCheaperOp to allow
1662 extending a short integer. Makes less awful code for bug 700121 test case.
1664 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1666 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1667 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1669 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1671 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1672 actually called (operandsNotEqual() was called for all
1673 operandsNotEqualX tests).
1675 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1677 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1678 with shorter literals. Fixes bug 700121.
1680 2003-03-11 <johan@balder>
1682 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1684 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1686 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1687 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1689 2003-03-10 Borut Razem <borut.razem@siol.net>
1691 * src/SDCCmain.c: pipe preprocessor's output
1692 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1693 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1694 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1695 which closes all pipes in pipeSet set
1696 * src/SDCCset.c: free deleted item in function deleteSetItem()
1697 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1698 moved from z80 to src subproject
1699 * .version: increased version number to 2.3.4
1701 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1703 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1704 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1705 * support/regression/ports/xa51/spec.mk: fix typo
1707 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1709 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1711 2003-03-09 Borut Razem <borut.razem@siol.net>
1713 * src/SDCCmain.c: pipe preprocessor's output
1714 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1715 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1716 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1717 which closes all pipes in pipeSet set
1718 * src/SDCCset.c: free deleted item in function deleteSetItem()
1719 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1720 moved from z80 to src subproject
1722 2003-03-09 Borut Razem <borut.razem@siol.net>
1724 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1725 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1726 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1727 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1728 * src/SDCCglobl.h: unification of WIN32 native definitions
1730 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1732 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1734 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1736 * src/configure.in: check for endianess (even while cross-compiling)
1737 * src/configure: check for endianess (even while cross-compiling)
1738 * src/configure_in.h: check for endianess (even while cross-compiling)
1739 * src/avr/gen.c: remove old endianess stuff
1740 * src/mcs51/gen.c: remove old endianess stuff
1741 * src/ds390/gen.c: remove old endianess stuff
1742 * src/pic/gen.c: remove old endianess stuff
1743 * src/pic/genarith.c: remove old endianess stuff
1744 * src/pic/glue.c: fix endianess check
1745 * src/pic16/gen.c: remove old endianess stuff
1746 * src/pic16/genarith.c: remove old endianess stuff
1747 * src/pic16/glue.c: fix endianess check
1748 * src/xa51/gen.c: remove old endianess stuff
1749 * src/z80/gen.c: fix endianess check
1750 * src/SDCCglue.c: fix endianess check
1751 * src/ds390/peeph.def: fix bug 700036
1753 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1755 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1756 * src/configure: find appropriate data-types on host for SDCC's int and long
1757 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1758 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1759 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1761 2003-03-07 <johan@balder>
1764 some minor cleanups before the big shot
1765 OP_DEFS and OP_USES now use Kevin's protection
1766 new option --nolabelopt
1777 * src/ds390/ralloc.c:
1778 * src/mcs51/ralloc.c:
1780 * src/xa51/ralloc.c:
1783 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1785 * src/pic/pcode.c (get_op): fix 64 bit warnings
1786 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1787 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1788 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1789 * support/regression/tests/malloc.c: fix 64 bit warnings
1791 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1793 * src/mcs51/gen.c (genMinus): fixed bug 696436
1795 2003-03-02 Borut Razem <borut.razem@siol.net>
1797 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1799 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1801 * configure.in: test for mkstemp
1802 * sdccconf_in.h: add HAVE_MKSTEMP
1804 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1806 * device/include/ctype.h: removed warning while using --stack-auto
1807 * device/include/malloc.h: removed warning while using --stack-auto
1808 * device/include/string.h: removed warning while using --stack-auto
1810 2003-02-23 Borut Razem <borut.razem@siol.net>
1812 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1813 because NDEBUG is defined (see man assert)
1814 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1816 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1818 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1819 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1821 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1823 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1824 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1826 2003-02-18 <johan@balder>
1828 * as/mcs51/asmain.c (asmbl): module can start with a digit
1829 * as/z80/asmain.c (asmbl): module can start with a digit
1831 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1833 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1834 * src/asm.c: fix pipe() for Mingw32
1836 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1838 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1839 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1840 make -V work again; --c1mode reads now from stdin
1841 * doc/sdccman.lyx: added --c1mode
1842 * support/Util/SDCCerr.c: new messages for c1 mode
1843 * support/Util/SDCCerr.h: new messages for c1 mode
1844 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1846 2003-02-15 <johan@balder>
1848 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1850 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1852 * doc/sdccman.lyx: Environment variables, -o and other minor things
1854 2003-02-14 <johan@balder>
1856 * src/xa51/main.c: before anyone really tries to use it :)
1858 * Install doc's in share/sdcc/doc
1859 * removed some obsolete files
1860 * Do a proper make distclean and uninstall
1861 M Makefile.common.in
1864 M device/include/Makefile.in
1865 M device/lib/Makefile.in
1868 M sim/ucsim/doc/Makefile.in
1871 R src/xa51/peeph.rul
1872 M support/cpp2/Makefile.in
1873 M support/makebin/Makefile
1876 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1878 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1880 2003-02-10 Borut Razem <borut.razem@siol.net>
1882 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1883 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1884 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1885 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1886 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1887 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1888 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1889 src/z80/Makefile.bcc: Borland Makefile cleanup
1890 * as/z80/Makefile.bcc: Added Borland Makefile
1891 * support/cpp2/borland.h: Removed
1893 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1895 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1896 * src/SDCC.lex: new pragma NOIV
1897 * src/SDCCglobl.h: new pragma NOIV
1898 * src/SDCCmem.c: new pragma NOIV
1900 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1902 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1904 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1906 * src/SDCCmain.c: signal handling is switched off by --debug
1907 * doc/Makefile: small fix for install; use clean.mk again
1908 * doc/clean.mk: clean *.pdf and *.html too
1910 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1912 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1913 * device/lib/printfl.c: fix a ds390 bug by making it portable
1914 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1915 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1916 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1917 * debugger/mcs51/cmd.c: converted multi-line string literals
1918 * sim/ucsim/globals.cc: converted multi-line string literals
1919 * src/SDCCmain.c: introduced signal handler to remove temp files
1920 * doc/Makefile: small tweaks, implement clean
1921 * doc: removed generated files
1923 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1925 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1926 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1927 Address Record is not correctly generated for DS390."
1929 2003-02-02 Borut Razem <borut.razem@siol.net>
1931 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1932 * as/mcs51/asm.h: fixed compilation with Borland C
1933 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1934 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1935 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1936 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1937 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1938 src/z80/Makefile.bcc: delete $(LIB) only if exist
1939 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1941 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1943 * device/include/malloc.h: introduced NULL
1944 * device/include/string.h: introduced NULL
1945 * device/include/stdlib.h: introduced NULL
1946 * device/lib/_memcpy.c: removed NULL
1947 * device/lib/_strcat.c: removed NULL
1948 * device/lib/_strchr.c: removed NULL
1949 * device/lib/_strcmp.c: removed NULL
1950 * device/lib/_strcpy.c: removed NULL
1951 * device/lib/_strcspn.c: removed NULL
1952 * device/lib/_strlen.c: removed NULL
1953 * device/lib/_strncat.c: removed NULL
1954 * device/lib/_strncmp.c: removed NULL
1955 * device/lib/_strncpy.c: removed NULL
1956 * device/lib/_strpbrk.c: removed NULL
1957 * device/lib/_strrchr.c: removed NULL
1958 * device/lib/_strspn.c: removed NULL
1959 * device/lib/_strstr.c: removed NULL
1960 * device/lib/_strtok.c: removed NULL
1961 * device/lib/malloc.c: removed NULL, include own header
1963 2003-02-02 <johan@balder>
1965 * 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
1966 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1967 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1968 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1969 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1970 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1972 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1974 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1977 2003-02-01 <johan@balder>
1979 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1981 2003-01-31 <johan@CP255758-A>
1983 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1985 2003-01-30 <johan@balder>
1987 * src/SDCCBBlock.c: automatic bug detection
1988 * src/SDCCicode.c: automatic bug detection
1990 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1992 * src/SDCCglobl.h: now --xram-size 0 works
1993 * src/SDCCmain.c: now --xram-size 0 works
1995 2003-01-29 <johan@balder>
1997 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1999 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2001 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2002 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2003 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2004 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2005 * src/SDCCglobl.h: Added options --xram-size and --code-size
2006 * src/SDCCmain.c: Added options --xram-size and --code-size
2008 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2010 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2011 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2013 2003-01-27 <johan@balder>
2015 * src/SDCC.y: fixed bug #613764
2017 2003-01-26 <johan@balder>
2019 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2020 * src/SDCCsymt.h: fixed bug #673374
2021 * src/SDCCglue.c: fixed bug #661910
2022 * src/SDCCast.c: fixed bug #458099 and 673374
2024 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2026 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2027 * as/mcs51/strcmpi.h: added
2028 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2029 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2030 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2031 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2032 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2033 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2034 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2035 * as/mcs51/Makefile.aslink: new module strcmpi
2036 * as/mcs51/Makefile.asx8051: new module strcmpi
2037 * as/mcs51/Makefil.bcc: new module strcmpi
2038 * as/mcs51/Makefile.in: new module strcmpi
2039 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2041 2003-01-26 <johan@balder>
2043 * src/SDCCglue.c: reverted back to 1.124
2044 * src/SDCCast.c: reverted back to 1.156
2045 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2047 2003-01-25 <johan@balder>
2049 * src/SDCCglue.c: A better fix for bug #661910
2050 * src/SDCCast.c: A better fix for bug #661910
2051 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2053 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2055 * src/Makefile.in: remove spawn.o
2056 * src/SDCCmain.c: remove spawn.h
2057 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2058 * src/spawn.c: removed
2059 * src/spawn.h: removed
2060 * support/regression/ports/ds390/spec.mk: link with -r
2062 2003-01-24 <johan@CP255758-A>
2064 * src/ds390/gen.c (aopOp): fixed bug #667458
2065 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2066 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2067 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2069 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2071 * src/mcs51/peeph.def: better assembler identation by Frieder
2072 * src/mcs51/gen.c: better assembler identation by Frieder
2074 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2076 * as/z80/string.h: removed for gcc 3.2
2077 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2078 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2080 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2082 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2083 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2084 * support/regression/Makefile: separate temp files for ports
2085 * support/regression/generate-cases.py: separate temp files for ports
2086 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2087 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2089 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2091 * moved tinitalk to device/examples/ds390
2093 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2095 * as/mcs51/lkmem.c: rflag is for DS390
2096 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2097 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2098 (linkEdit): move mem- and map-files the same way as ihx-files
2099 * src/z80/main.c (_setDefaultOptions): removed --generic
2100 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2101 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2102 * src/pic/glue.c (picglue): --c1mode works again
2103 * src/pic16/glue.c (pic16glue): --c1mode works again
2104 * src/asm.c (printCLine): fix #660034
2106 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2108 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2109 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2110 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2111 * as/mcs51/lkmem (summary): better fix for sp problem
2112 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2113 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2114 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2115 remove --stack-after-data
2117 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2119 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2120 * src/SDCCutil.c (join): ugly bug: missing '\0'
2121 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2123 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2125 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2127 * src/pic/main.c (_asmCmd): gpasm supports -o
2128 * src/z80/main.c: more general macros
2129 * device/lib/Makefile.in: remove intermediate files
2131 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2133 * .version: Bumped version number to 2.3.3
2134 * src/SDCCBBlock.c: new option -o
2135 * src/SDCCglobl.h: new option -o
2136 * src/SDCCglue.c: new option -o
2137 * src/SDCCmain.c: new option -o
2138 * src/asm.c: new option -o
2139 * src/ds390/main.c: new option -o
2140 * src/pic/glue.c: new option -o
2141 * src/pic/pcode.c: new option -o
2142 * src/pic/ralloc.c: new option -o
2143 * src/pic16/glue.c: new option -o
2144 * src/pic16/pcode.c: new option -o
2145 * src/pic16/ralloc.c: new option -o
2146 * src/z80/main.c: new option -o
2147 * device/lib/Makefile.in: use -o
2148 * support/regression/ports/ds390/spec.mk: use -o
2149 * support/regression/ports/gbz80/spec.mk: use -o
2150 * support/regression/ports/mcs51/spec.mk: use -o
2151 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2152 * support/regression/ports/z80/spec.mk: use -o
2153 * support/regression/ports/ucz80/spec.mk: use -o
2154 * support/regression/ports/xa51/spec.mk: use -o
2155 * support/regression/fwk/lib/timeout.c: fix usage string
2157 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2158 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2160 2003-01-07 <johan@balder>
2162 * src/SDCCast.c (decorateType): fixed bug #600035
2164 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2165 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2166 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2167 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2168 * src/pic/pcode.c: outcommented unused variable to remove warnings
2169 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2171 2003-01-06 <karl@turbobit.com>
2172 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2175 2003-01-06 <johan@balder>
2177 * src/SDCCicode.c: fixed array add
2179 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2180 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2181 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2183 2003-01-04 <johan@balder>
2185 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2187 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2188 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2190 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2191 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2192 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2194 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2195 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2197 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2198 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2200 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2201 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2203 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2205 * in \sdcc\as\mcs51\ changed these files in order to create an
2206 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2207 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2208 following files to include the previous two files: aslink.dsp,
2209 Makefile.aslink, Makefile.bcc, and Makefile.in.
2211 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2212 .adb instead of .cdb
2214 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2216 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2217 value from option --iram-size.
2219 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2221 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2224 2002-09-18 <wiml@hhhh.org>
2226 * SDCClrange.h: exposed setFromRange() and setToRange()
2227 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2228 packRegsForAccUse() (bug 542397)
2229 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2230 multiple times and emitting the fetch operations more than once
2231 added aopGetUsesAcc() function to allow binary operators to
2232 fetch their operands in the correct order; made genMinus() emit
2233 compact code for X = LITERAL - Y
2235 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2236 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2237 sprintf() in line 1267.
2239 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2240 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2243 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2244 Changes to aslink (All the changes are marked with 'JCF'):
2246 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2249 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2250 area BSEG. Also moves, if possible, the DATA area down into the internal
2251 ram so more space is available.
2253 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2256 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2257 not bytes. Function summary() which creates a memory usage summary
2258 file with extension .mem. Reports of overlaping stack and small stack
2259 size. If the space for the stack is less than 16 bytes aslink trows a
2262 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2263 the 8051. Option 'y' for memory summary output file.
2265 Changes to sdcc (All the changes are marked with 'JCF'):
2267 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2269 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2270 overlaying area for it (uses RegBankUsed[4]).
2272 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2273 bank zero as used by default. By default aslink locates the stack
2274 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2275 the creation of the .mem file. Delegates the allocation of data area
2276 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2277 the begining of the stack area to aslink.
2279 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2280 glue() in SDCCglue.c creates an area for it.
2282 2002-09-03 Borut Razem <borut.razem@siol.net>
2283 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2284 sdcc/src/pic/glue.c:
2285 introduced atexit() handler for teporay files removal in case of
2286 errors, assertions, ...
2288 2002-08-29 Borut Razem <borut.razem@siol.net>
2289 * sdcc/support/cpp2/auto-host_vc_in.h:
2290 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2291 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2292 Maybe there is a similar problem with BORLANDC? It should be checked!
2294 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2295 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2296 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2297 was not executed, and the compiler (cl) launched a warning:
2298 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2300 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2301 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2303 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2304 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2306 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2307 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2308 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2309 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2310 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2311 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2312 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2313 - added Release configuration in VS projects
2314 - review of compiler an linker options
2315 - VC .exe files are generated in bin_vc directory, not to interfere
2316 with binaries generated from other projects (cygwin, mingw, bcc ...)
2318 * sdcc/src/yacc.dsp: added
2320 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2321 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2322 and insert the version number definitions from .version
2324 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2326 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2327 added - genarate auto-host.h using auto-host_vc_in.h as template
2330 removed from CVS, generated automatically
2332 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2333 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2335 2002-08-11 Borut Razem <borut.razem@siol.net>
2336 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2338 2002-08-10 Borut Razem <borut.razem@siol.net>
2339 * src/SDCCmain.c (main):
2340 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2341 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2342 The consequence was that some temporary files were not removed.
2345 unification of code in functions tempfilename() and tempfile():
2346 function tempnam() is defined in Visual Studio 6.0 and .NET
2348 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2350 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2351 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2352 - removed compiler command line option /WX: Treats all warnings as errors
2353 - update a list of source files, included into the project
2355 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2356 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2357 changed project type to Generic Project so that can be correcly converted to VS.NET project
2359 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2361 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2363 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2365 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2366 added return 0 statements after assert() to make compiler happy
2368 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2369 added newline in the def file to keep MSC compiler satisfied
2371 * sdcc/src/z80/gen.c:
2372 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2373 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2374 - solved MSC error in function aopDump()
2376 * sdcc_vc.h: define PREFIX as "\\sdcc"
2378 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2379 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2381 2002-06-22 Scott Dattalo <scott@dattalo.com>
2382 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2383 - Rewrote the register banking algorithm.
2384 - Added pCode live-range analysis to registers (for now, only non-used and
2385 singly-used registers optimized away)
2387 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2389 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2391 2002-05-10 Scott Dattalo <scott@dattalo.com>
2392 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2394 2002-04-22 Michael Hope <michaelh@vroom>
2396 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2398 * configure.in (DD_COPT): Added include support required for gbdk.
2400 * .version: Bumped version number just to increase it.
2402 * src/SDCCmain.c: Added -nostdinc to the default options.
2404 2002-04-15 Michael Hope <michaelh@vroom>
2406 * device/lib/z80/printf.c (sprintf): Added.
2408 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2410 * src/z80/peeph.def: Added transpose redundent load rule.
2412 * src/z80/main.c: Added force callee saves for jaune.
2414 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2416 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2418 2002-03-28 Johan Knol <johan@balder>
2420 * src/SDCCval.c: fixed bug #532436
2422 2002-03-14 Scott Dattalo <scott@dattalo.com>
2424 Added "char *Processor" field to the port structure.
2427 Added -p option. Allows port dependent processor to be specified.
2430 Initialized the new field char *Processor field to NULL in all ports
2433 Compiler generated registers for interrupt context saving
2434 were not getting allocated.
2436 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2439 Fixed left shift. Will promote the left side of a left shift
2440 if a) left shifting more than size of operand or b) when assigned
2441 to something size > size of left side
2443 2002-03-14 Scott Dattalo <scott@dattalo.com>
2445 tons of changes. Register allocation has been
2446 rewritten. Added customization for the various PICs. Flow
2447 analysis is restructured. ...
2453 Added. device.c is a PIC port hack to accomodate variations
2456 2002-03-13 Michael Hope <michaelh@vroom>
2458 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2460 2002-03-04 johanknol <johanknol@manik>
2462 * /src/SDCCval.c: fixed
2464 const unsigned char arr[][2] = { { 0, 1 } };
2465 t18.c:1: error: Initializer element is not constant
2467 2002-03-04 bela <bela@manik>
2469 * /device/include/mcs51reg.h:
2470 ds89c420 register definition update
2472 2002-03-03 <johan@FRIJA>
2474 * support/Util/SDCCerr.c: did something, but don't no why anymore
2476 * support/regression/tests/bug-524691.c: made it a little less shy
2478 * src/SDCCast.c (decorateType): fixed bug #524697
2480 * src/SDCCast.c: made some lineno improvements
2482 * src/SDCCval.c (getNelements): changed warning to error
2484 * src/SDCCglue.c (printIvalArray): changed warning to error
2486 * src/SDCCicode.c: fixed a warning for mingw
2488 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2490 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2492 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2494 * src/ds390/peeph.def:
2495 Added some more peephole rules
2497 * src/ds390/gen.c: Various fixes & enhancements
2499 * src/SDCClrange.c, src/SDCClrange.h:
2500 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2502 * src/ds390/ralloc.c:
2503 various fixes & enhancements (ds390) specific
2505 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2506 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2509 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2511 2002-03-02 <johan@FRIJA>
2513 * src/SDCCast.c (decorateType): fixed bug #524708
2515 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2517 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2519 2002-03-01 Michael Hope <michaelh@vroom>
2521 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2523 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2525 2002-03-01 <johan@FRIJA>
2527 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2529 * src/SDCCast.c (decorateType): fixed bug #524209
2531 * src/SDCCval.c (valNot): fixed bug #524195
2533 2002-02-26 <johan@balder>
2535 * src/xa51/gen.c: fixed a warning
2537 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2539 * src/SDCCast.c (decorateType): fixed bug #522534
2541 2002-02-23 <johan@balder>
2543 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2545 2002-02-22 <johan@balder>
2547 * src/SDCCast.c: fixed bug #514865
2549 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2551 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2553 * sdcc/src/SDCCloop.c:
2554 Previous fix was not good. basic blocks that have "break" or "return" are
2555 not really partof a loop , but live ranges used in these blocks should
2556 be live thru the entire loop, so set partOfLoop but don't add them to
2559 2002-02-21 <johan@FRIJA>
2561 * src/SDCCcse.c: fixed bug #514308
2563 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2566 Fixed BUG #519583. If a conditional block ended in a return/break
2567 statement inside a loop, it was not being considered part of the loop.
2569 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2571 2002-02-10 Karl Bongers <karl@turbobit.com>
2574 Fixed up SDCDB debugger somewhat. Updated debugger/README
2575 with lots of comments and notes.
2577 * device/examples/test2.c:
2578 Fix bug, "red" variable not being initialized(compiler complained).
2580 * device/examples/Makefile, examples/test3.c:
2581 Add Makefile in device/examples folder, compiles test3.c
2582 for use as a multiple module SDCDB test case.
2584 * sim/ucsim/cmd.src/cmdset.cc:
2585 Took out debug printfs in ucsim "next" command.
2588 Karl and Johan start ucsim XA support. Most dissassembly working,
2589 about 75% emulation done(plenty of work remaining).
2591 * sim/ucsim/z80.src:
2592 Add Z80 support to ucsim, add test-ucz80 regression test,
2593 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2594 Notice z80 compiler fails on examples/test3.c/crc code.
2596 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2598 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2599 Added support for --parms-in-bank1
2601 * src/ds390/peeph.def:
2602 added a few more peephole optimzations
2605 1) added __builtin_inp & __builtin_outp used to read in data of given length
2606 from a memory mapped port
2607 2) added __builtin_memcmp
2608 3) added __builtin_swapw swap bytes of a short
2610 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2611 1) handle multiple send & receives from register bank1
2612 2) ralloc can now allocate DPTR1 to some liveRanges
2614 * src/SDCCsymt.c, src/SDCCsymt.h:
2615 changes to handle multiple sends & receives
2618 added some pointer arithmetic optimization
2621 added some pointer arithmetic optimizations but not stable yet so not
2622 called from anywhere (will get this working shortly)
2624 * src/SDCCopt.c: fixed for multiple sends & receives
2627 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2628 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2629 set preprocessor defines (depending on options)
2631 * src/SDCCicode.c, src/SDCCicode.h:
2632 changes made to handle multiple sends & receives
2635 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2637 * src/SDCCcse.c, src/SDCCcse.h:
2638 added function findbackward def (to be used in upcoming optimization)
2640 * src/SDCCcflow.c, src/SDCCcflow.h:
2641 added function returnAtEnd - to determine if a basic block terminates with
2644 * src/SDCCast.c, src/SDCCast.h:
2645 added option parms-in-bank1
2647 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2648 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2649 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2650 adjusted for --parms-in-bank1 option
2652 * device/include/string.h:
2653 donot redefine "reentrant" keyword
2655 * device/include/ds80c390.h: Added some more SFRs
2657 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2659 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2661 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2663 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2665 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2667 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2669 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2671 * Added --xram-movc option
2673 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2675 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2677 2002-01-11 Johan Knol
2679 * Added math lib of Jesus Calvino-Fraga
2681 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2683 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2684 * support/regression/Makefile: new target test-mcs51-stack-auto
2685 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2687 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2689 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2691 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2693 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2695 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2697 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2699 * src/SDCCglue.h: add definition for printIvalChar()
2701 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2703 * src/SDCCast.c: fix #498138 by Johan
2705 * src/SDCCglue.c: fix #498138 by Johan
2707 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2709 * support/regression/Makefile: fix clean
2711 * support/regression/ports/ds390/support.c: fix transmission of last character
2713 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2715 * /sdcc/src/ds390/gen.c:
2716 a) improved computing address of stack variable
2717 b) took out some #if 0 code
2718 c) improved parmBytes adjustment
2719 d) improved genPlusIncr & genMinusIncr
2720 e) genCmp could generate bad code (when left assigned to DPTR)
2721 f) Fixed bug in hasInc
2723 * /sdcc/src/ds390/ralloc.c:
2724 a) packRegsForSupport could mess up live information (Fixed)
2725 b) packRegsDPTRuse could be incorrect for left & right shift
2727 * /sdcc/src/mcs51/ralloc.c:
2728 packRegsForSupport could mess up the live information (Fixed)
2730 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2732 * /sdcc/src/SDCCast.c:
2733 can reverse a loop even if function call is present as long
2734 as the loop control variable is local & is not passed as parameter
2736 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2738 * /sdcc/ChangeLog: *** empty log message ***
2740 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2741 More builtin function additions for TININative
2743 * /sdcc/src/ds390/ralloc.c:
2744 Had broken the regression testsuite
2746 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2748 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2749 Added funcattr hasStackParms will be set for reentrant functions when there
2750 are paramteres on the stack, this helps in minimizing frame pointer generation
2751 typeFromStr can handle function pointers now
2753 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2754 *** empty log message ***
2756 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2758 * /src/ds390/gen.c, /src/ds390/main.c:
2759 More builtin function additions for TININative
2761 * /src/ds390/ralloc.c:
2762 Had broken the regression testsuite
2764 * /src/SDCCast.c: Fixed a bug in dumptree
2766 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2767 Added funcattr hasStackParms will be set for reentrant functions when there
2768 are paramteres on the stack, this helps in minimizing frame pointer generation
2769 typeFromStr can handle function pointers now
2771 * /doc/builtins.txt, /doc/TININative.txt:
2772 *** empty log message ***
2775 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2777 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2778 ALPHA version for -mTININative
2780 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2781 updated to reflect changes in the port structure
2784 added function do_assemble (similar to do_link) if non-null this function
2785 will be called to do assembly (-mTININative) requires a multi command
2787 added function genAssemblerEnd will be called to generate assembler Epilogue
2790 added _JavaNative to debug info printing
2792 * /src/SDCCmain.c: added option --tini-libid
2793 added port->do_assemble function (-mTININative) has a multi command assemble
2795 * /src/SDCCglue.c: Disabled "constExpr" check
2796 added port->genAssemblerEnd function
2798 * /src/SDCCglobl.h: Added option --tini-libid value
2801 tookout optimizeCompare from the header (has no external references)
2803 * /src/SDCCast.c: made one more function "static"
2805 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2807 * src/z80/mappings.i: Added z80asm support.
2809 * src/z80/main.c: Added z80asm support on --asm=z80asm
2811 * src/z80/gen.c: Fixed asm portability issues.
2813 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2815 * src/SDCCglue.c (printExterns): Added global/extern split.
2817 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2819 * support/regression/Makefile: added test for mcs51 model large
2821 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2823 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2825 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2827 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2829 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2831 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2833 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2835 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2837 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2839 * support/regression/tests/simplefloat.c: Port to mcs51.
2841 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2842 * support/regression/tests/bug-485362.c: Added.
2844 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2846 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2848 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2850 * src/z80/gen.c (aopDump): Added a dump function.
2852 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2853 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2855 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2857 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2859 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2861 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2863 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2865 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2867 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2869 * support/regression/ports/ds390/support.c: Use tinibios.
2871 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2873 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2875 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2876 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2878 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2880 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2882 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2884 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2886 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2887 (packRegsForIYUse): Created and optimised.
2889 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2891 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2892 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2894 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2896 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2898 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2900 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2902 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2904 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2906 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2908 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2910 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2912 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2914 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2916 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2917 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2918 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2920 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2922 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2923 (genNotFloat): Added.
2924 (genUminusFloat): Added.
2926 * device/lib/z80/Makefile: Added floating pt stubs.
2928 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2930 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2932 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2934 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2936 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2938 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2940 * sdcc/support/regression/Makefile: Add port ds390.
2942 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2944 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2946 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2948 * sdcc/support/regression/ports/ds390/support.c: Added.
2950 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2952 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2954 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2956 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2958 * device/include/malloc.h: Added z80 and gbz80 support.
2960 * device/lib/gbz80/heap.s: Added.
2962 * device/lib/z80/heap.s: Added.
2964 * device/lib/malloc.c: Added z80 and gbz80 support.
2966 * support/regression/tests/malloc.c (testMalloc): Added.
2968 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2970 * support/regression/tests/bug-478094.c: Added.
2972 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2974 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2976 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2978 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2980 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2982 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2984 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2986 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2988 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2990 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2992 * support/regression/tests/bug-477927.c: Added.
2994 * src/z80/peeph.def: Added minor rules.
2996 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2998 * src/z80/peeph.def: Added jump optimisation modification.
3000 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3002 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3004 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3006 * support/regression/tests/funptrs.c: Added.
3008 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3010 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3012 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3014 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3016 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3018 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3019 (movLeft2ResultLong): Created.
3021 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3022 (joinPushes): Added. Joins two char pushes into a word push.
3024 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3026 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3028 * support/makebin/Makefile (install): Added creation of dest dir.
3030 2001-10-24 Karl Bongers <karl@turbobit.com>
3032 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3034 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3036 * src/z80/ralloc.c: Turned off faulty pack for one use.
3038 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3040 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3042 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3044 * support/regression/Makefile: Improved clean
3046 * support/regression/ports/gbz80/spec.mk: Added clean
3048 * support/regression/ports/host/spec.mk: Added clean
3050 * support/regression/ports/z80/spec.mk: Added clean
3052 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3054 * support/regression/ports/mcs51/timeout.c: little improvements
3056 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3058 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3060 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3062 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3064 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3066 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3068 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3070 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3071 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3073 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3075 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3077 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3079 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3081 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3083 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3085 * support/regression/tests/longor.c: Added.
3087 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3089 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3091 * as/mcs51/aslink.h: define PATH_MAX
3093 * as/mcs51/asm.h: define PATH_MAX
3095 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3097 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3099 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3101 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3103 * src/SDCCglobl.h: define PATH_MAX
3105 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3107 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3109 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3111 * src/z80/gen.c (gencjneshort): Fixed
3113 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3115 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3117 * support/regression/tests/bug-469671.c: Added.
3119 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3121 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3123 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3125 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3127 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3129 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3131 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3133 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3135 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3137 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3139 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3141 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3143 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3145 * 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.
3147 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3149 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3151 2001-10-07 <johan@FRIJA>
3153 * device/lib/gets.c (gets): fixed the return value.
3155 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3156 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3158 * 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.
3160 * 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.
3162 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3164 * src/pic/gen.c: Removed Safe_strdup.
3166 * configure.in: Added option to enable libgc support.
3168 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3169 (bitVectUnion): Optimised.
3170 (bitVectIntersect): Optimised.
3171 (bitVectBitsInCommon): Optimised.
3172 (bitVectCplAnd): Optimised.
3174 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3176 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3178 * src/SDCCmain.c: distinguish between assembler debug and plain options
3180 * src/avr/main.c: remove standard assembler options
3182 * src/ds390/main.c: remove standard assembler options
3184 * src/mcs51/main.c: remove standard assembler options
3186 * src/port.h: removed "PENDING" comment
3188 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3190 * src/device/lib/_mulint.c : new, with assember functions
3192 * src/device/lib/_mullong.c : new, with assember functions
3194 * src/device/lib/_divuint.c : with assember functions
3196 * src/device/lib/_divsint.c : with assember functions
3198 * src/device/lib/_divulong.c: with assember functions
3200 * src/device/lib/_divslong.c: with assember functions
3202 * src/device/lib/_moduint.c : with assember functions
3204 * src/device/lib/_modsint.c : with assember functions
3206 * src/device/lib/_modulong.c: with assember functions
3208 * src/device/lib/_modslong.c: with assember functions
3210 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3212 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3214 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3215 replaced _mululong.c and _mulslong.c by _mullong.c
3217 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3219 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3221 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3223 * src/SDCCglue.c: test, if win32api is available for MINGW
3225 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3227 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3228 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3229 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3230 * support/regression/ports/host/spec.mk: removed GENERIC
3231 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3232 * support/regression/ports/z80/spec.mk: removed GENERIC
3234 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3236 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3238 * support/regression/tests/bug-467035.c: Created.
3240 2001-10-01 <johan@FRIJA>
3242 * src/SDCC.y: fixed bug #466586 part 1
3244 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3246 * SDCCicode.c: z80 has no generic pointers
3247 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3249 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3251 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3253 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3255 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3257 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3259 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3261 * configure.in: Fixed up so that ucsim is only configured once.
3263 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3265 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3266 (getPathDifference): As above.
3268 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3270 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3272 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3273 * .version: Updated to 2.3.1
3275 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3276 Added copyright header.
3278 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3279 (assemble): Added support for macro based assembler commands.
3280 (linkEdit): Added support for macro based linker commands.
3281 (preProcess): Changed the pre-processor to use macros.
3282 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3283 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3285 * device/lib/z80/crt0.s: Added module name for debugging.
3287 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3289 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3291 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3293 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3295 * src/Makefile.in: Added SDCCmacro and SDCCutil
3297 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3299 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3301 2001-09-16 <johan@FRIJA>
3303 * 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.
3305 2001-09-15 <johan@FRIJA>
3307 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3308 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3310 2001-09-11 <johan@FRIJA>
3312 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3314 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3316 * support/regression/tests/bug-460444.c: Added test case.
3318 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3319 (genCast): Added justification for all of the asserts.
3321 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3323 * support/regression/support.c: _xdata replaced by xdata
3325 * support/regression/spec.mk: removed _generic
3327 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3329 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3331 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3332 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3334 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3336 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3338 * support/regression/tests/bug-460010.c: Added test case.
3340 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3342 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3344 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3346 * support/regression/testfwk.c: removed workaround for bug #436344
3348 * support/regression/tests/bp.c: use less memory with mcs51
3350 * support/regression/tests/bug-441448.c: use less memory
3352 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3354 * support/regression/collate-results.py: typo
3356 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3358 * support/regression/tests/fetchoverlap.c: Added new test case.
3360 * support/regression/tests/bp.c: Added new test case.
3362 * support/regression/tests/bug-448984.c: Added new test case.
3364 * support/regression/tests/pow2shifts.c: Added new test case.
3366 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3367 (genlshTwo): Fixed right shift for count > 8.
3369 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3371 2001-09-08 <johan@FRIJA>
3373 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3375 2001-09-07 <johan@FRIJA>
3377 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3379 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3381 2001-09-06 <johan@FRIJA>
3383 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3384 * bernhard noted me at this: "() equals to (void)" (1.38)
3386 2001-09-05 <johan@FRIJA>
3388 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3390 2001-09-04 <johan@FRIJA>
3392 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3395 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3397 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3399 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3401 * link/z80/aslink.h: Fixed path for PATH_MAX
3403 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3405 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3407 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3409 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3411 * 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.
3413 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3415 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3416 (genCmp): Fixed up genCmp for the GB with longs.
3418 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3420 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3422 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3424 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3426 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3428 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3430 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3432 * 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.
3434 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3436 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3438 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3440 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3442 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3444 * sim/ucsim/configure: little improvement of Cygwin-detection
3445 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3446 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3447 * support/regression/tests/bug-221100.c: small changes for mcs51
3448 * support/regression/tests/bug-221168.c: small changes for mcs51
3449 * support/regression/tests/bug-227710.c: small changes for mcs51
3450 * support/regression/tests/staticinit.c: small changes for mcs51
3451 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3452 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3453 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601