1 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
5 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
8 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
9 * src/mcs51/gen.c (gencjneshort),
10 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
11 more efficient (per Scott Bronson's suggestion)
13 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
15 Extended the semantics of the critical keyword to include
16 individual statements. See RFE #827755 and #799831
21 * support/Util/SDCCerr.c
22 * support/Util/SDCCerr.h
27 2003-10-19 Borut Razem <borut.razem@siol.net>
29 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
31 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
33 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
35 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
36 and predecrement operand is displayed
38 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
40 * src/SDCCval.c (valMinus): fixed bug #826041
42 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
44 Some hc08 related updates that I missed earlier
46 * support/regression/ports/hc08/spec.mk
48 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
50 New target "hc08" for the Motorola 68hc08 family of micros
58 * sim/ucsim/hc08.src/*
59 * sim/ucsim/configure.in
61 * sim/ucsim/packages_in.mk
64 * device/include/mc68hc908qy.h
66 * device/lib/Makefile.in
67 * support/regression/ports/hc08/*
68 * support/regression/Makefile
70 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
72 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
74 * src/ds390/gen.c (genCast): fixed bug #821957
76 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
78 * device/lib/logf.c: "fixed" overlay bug
79 * support/regression/ports/host/spec.mk: added m library
80 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
81 * support/regression/tests/float_trans: added (for Eric)
83 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
85 * src/mcs51/gen.c (genCpl): fixed bug
86 http://sf.net/mailarchive/message.php?msg_id=6263915
88 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
90 * src/SDCCast.c (decorateType): added extended constant folding
91 * src/SDCCsymt.c (computeType): cleanup
92 * src/SDCCval.c (valShift): minor optimization
93 * support/regression/tests/ast_constant_folding.c: added
95 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
97 * src/SDCCmain.c: removed some unintended changes
99 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
101 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
102 * src/z80/gen.c: fixed part of bug #817589
103 * src/SDCCsymt.c (checkFunction): fixed bug #817895
105 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
107 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
125 * src/z80/gen.c: removed unused label "release:"
127 2003-10-06 Borut Razem <borut.razem@siol.net>
129 * src/SDCC.lex: removed definition of unused variables
130 save_optimize and save_options
132 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
134 * clean.mk: removed '=' in "-maxdepth=1"
135 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
136 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
138 2003-10-06 Borut Razem <borut.razem@siol.net>
140 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
141 my_unput() replaced by unput()
143 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
145 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
146 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
147 type-punned pointer will break strict-aliasing rules"
148 Old LR behaviour is again default; Klaus' LR can be choosen by
149 defining the environment variable LRKLAUS
153 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
154 * clean.mk: fixed removal of files in bin/CVS/
155 * device/lib/clean.mk: fixed removal of directories small and large
156 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
158 * src/SDCCval.c: removed superflous test for pedantic
160 2003-10-05 Borut Razem <borut.razem@siol.net>
162 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
163 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
164 message "unmatched #pragma SAVE and #pragma RESTORE"
166 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
168 * doc/sdccman.lyx: various additions and updates (interrupts, inline
169 assembly, critical functions, atomic, nojtbound)
171 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
173 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
179 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
182 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
184 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
186 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
187 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
188 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
190 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
192 * src/z80/gen.c (genRet): fixed bug #524753
193 * src/z80/gen.c (genCast): fixed internal error on cast from
195 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
196 fix for bug #477835 to the z80
197 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
198 for tracking iCodes in the peephole optimizer for z80
200 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
203 the other part of bug #814548
204 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
206 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
208 * src/SDCCcse.c: fixed part of bug #814548
210 2003-09-28 Borut Razem <borut.razem@siol.net>
212 * src/asm.c: rewrite of printILine() to use temporary file instead
214 * src/xa51/main.c: commented out declaration of int rewinds
216 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
218 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
220 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
222 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
223 * src/asm.c (printILine): Fixed bug #811015
225 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
227 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
230 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
232 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
233 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
234 to correctly handle general case of AOP_PAIRPTR
235 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
237 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
239 * src/mcs51/ralloc.c (fillGaps),
240 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
241 register positioning bug)
243 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
245 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
247 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
249 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
250 genCodePointerGet, genGenPointerGet, genFarPointerSet,
251 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
252 (ralloc doesn't intentionally do this now, but perhaps later)
253 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
254 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
255 register positioning bugs (Fixed bug #762602 and #795325)
256 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
258 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
259 lines that --i-code-in-asm generates
261 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
263 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
264 trying to fclose a FILE* that was already closed.
266 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
268 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
269 of const struct should be treated as if const themselves)
271 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
273 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
275 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
277 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
278 Unix (/n) and DOS (/r/n) line terminations.
280 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
282 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
285 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
287 * src/mcs51/gen.c (genFunction, genEndFunction),
288 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
289 and restore of EA so that stack offsets to parameters are
290 correct when using both critical and reentrant/stack-auto.
291 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
292 size (can be triggered in error if sloc is shared between
293 different sized objects)
294 * device/include/float.h: fixed macros to explicitly use
295 unsigned long where needed
297 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
299 Feature req. 799831: added code to allow nesting of critical functions
300 * src/mcs51/gen.c (genFunction, genEndFunction)
301 * src/ds390/gen.c (genFunction, genEndFunction)
303 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
305 * src/SDCCsymt.c (sclsFromPtr),
307 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
308 support for standard C idiom of memory mapped variables; for
309 example, *((xdata int*)0x1234) = 1 is now internally equivalent
310 to xdata int at 0x1234 tempvar = 1.
311 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
312 provided by Akiya ISHIDA
314 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
316 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
317 * src/SDCCval.c (constVal): added reduction from int to char
318 * src/SDCCval.c (valMult, valDiv): fixed sign handling
319 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
320 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
322 * support/regression/tests/shifts.c: fixed
324 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
326 * src/z80/gen.c (genXor): Fixed bug #805445
328 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
330 Fixed bug #621531 (const & volatile confusion in the type chain).
331 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
332 refer to the const or volatile state of the pointer itself.
345 * support/regression/tests/const.c
347 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
349 When checking for duplicated modules, use absolute paths
350 instead of relative paths. Files changed:
355 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
357 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
359 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
361 * device/include/string.h: added size_t typedef, changed
362 prototypes to use size_t, eliminated separate reentrant and
363 non-reentrant declarations, added _memmove declaration
364 * device/lib/_memcpy.c: changed to use size_t instead of int,
365 changed /4 to >>2 to avoid division library call
366 * device/lib/_memcmp.c,
367 * device/lib/_memset.c,
368 * device/lib/_strncat.c,
369 * device/lib/_strncpy.c,
370 * device/lib/_strncmp.c: changed to use size_t instead of int
371 * device/lib/_memmove.c: new file (fixed bug #772294)
372 * device/lib/Makefile.in: added _memmove.c
373 * device/lib/z80/asm_strings.s: fixed bug #772290
374 * support/regression/tests/bitfields.c: attempt to fix host assertion
375 failure on amd64-unknown-linux2.2
377 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
379 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
380 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
381 * as/z80/asmain.c (main): fixed bug #801766
383 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
385 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
388 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
390 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
391 reported in bug #800609
393 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
395 * Top header beautifications in src/pic16 directory:
396 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
397 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
398 pcoderegs.h, ralloc.c, ralloc.h
399 * main.c: added top header and GPL license notice
400 * pcode.c: fixed the if-conditional warning
402 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
404 * device/lib/_mullong.c: replaced int by short for gcc
406 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
408 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
409 and JUMPTABLE iCodes properly now (worked by accident before)
410 * src/mcs51/gen.c (leftRightUseAcc),
411 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
412 iCode properly now. Use getSize instead of nRegs since a & b
413 aren't part of the nRegs tally.
415 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
417 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
418 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
419 before instructions that use the _STATUS register
421 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
423 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
424 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
425 fetching of the pointer
426 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
427 copied from genNearPointerSet()
428 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
429 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
430 If they pop r0/r1 they must be called in the opposite order than aopOp().
431 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
432 (resp. --stack-auto), prepared for --xstack
434 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
436 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
438 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
440 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
441 these ports have their own __sdcc_external_start()
443 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
445 pic patch provided by Slade Rich <slade_rich@yahoo.com>
446 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
447 type for bits was changed. It resulted in bit variables becoming
448 global, which is not permitted in PIC 14 assembly output.
450 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
452 * doc/sdccman.lyx: various additions and updates. Rearranged sections
454 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
456 Z80 and MCS51 linkers complaint if a public symbol is defined
457 in more than one library module:
461 * as/mcs51/Makefile.in
463 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
465 A few small changes that speed up the peephole optimizer.
469 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
471 Try to make the peephole optimizer smarter by maintaining
472 an association between the assembly source code and the
473 iCodes that originated them. Put this information to use
474 with a new peephole rule condition "notVolatile" so that
475 the rules can be aggressive yet still safe.
480 * src/mcs51/peeph.def
482 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
486 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
487 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
488 if the left or right operand symbols have the accuse flag set.
490 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
492 Changed the type of the result of the ! (NOT) operator to char;
493 previously it returned the same type as the source. This allows
494 us to eliminate all the genFloatNot functions (all of its target
495 implementations were very buggy) since !float can use the same
498 * src/SDCCicode.c (ast2iCode): ! returns char
499 * src/mcs51/gen.c (genNot, genNotFloat),
500 * src/ds390/gen.c (genNot, genNotFloat),
501 * src/z80/gen.c (genNot, genNotFloat),
502 * src/pic/gen.c (genNot, genNotFloat),
503 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
505 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
507 pic patch provided by Slade Rich <slade_rich@yahoo.com>
508 1. Interrupt would not compile properly. Ensure PCLATH register is saved
509 during interrupts. Ensure WSAVE is located at a shared bank address.
510 2. Fixed page selection in some places
511 3. Fixed BTFSS/C to where necessary use registers directly and not simply
512 the registers name strings.
513 4. Fixed "signed / unsigned compare" compiler warnings.
514 5. The PIC port manages its own allocation of the general purpose
515 registers, but makes no attempt to reuse them. As a result when
516 compiling it soon runs out of general purpose registers. Some
517 additional code was added to the files pcode.c and device.c to walk
518 through the function call tree and rename the registers so that they
528 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
529 genPlus() & genMinus() when the result is the same as left or right
531 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
533 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
535 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
537 Made bitfield a distinct type from bit so that bitfields
538 convert as per ANSI C and bits retain their traditional
539 boolean style behaviour. Implemented bitfield support in
547 * src/ds390/gen.c: bit v bitfield split
548 * src/z80/gen.c: New support for bitfields
549 * support/regression/tests/bitfields.c: reenabled z80,
552 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
554 Rules 246.x, 247.x relate to bitfields, the others speed up
555 access to xdata mapped I/O devices.
557 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
559 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
561 Cleaned up genPackBits and genUnpackBits and added two helper
562 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
563 for literal assignments in genPackBits (thanks to Frieder for
569 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
571 Fixed bug #748310 (pointer to function type mishandled when the
572 function name is omitted). Also fixed a SIGSEGV when a function
573 attribute (reentrant, etc) is used on a non-function or on a
574 function but misplaced before the parameter list.
576 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
578 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
579 * support/Util/SDCCerr.h,
580 * support/Util/SDCCerr.c: Added func attr misuse error msg
582 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
584 Fixed bug #787649 by anonymous
585 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
586 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
588 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
590 Fixed numerous bitfield problems.
592 * src/SDCC.y: More bitfield related error checking
594 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
595 * support/Util/SDCCerr.h,
596 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
597 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
598 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
599 * support/regression/tests/bitfields.c: tests added
601 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
603 Made the constant following the "interrupt" keyword optional. If
604 omitted, the function will not automatically be given an entry
605 in the interrupt vector table (similar to #pragma NOIV, but
606 less syntacticly kludgy). The interrupt number is also now
607 range checked. Also fixed a bug in the high order bit example
614 * support/Util/SDCCerr.c
615 * support/Util/SDCCerr.h
618 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
620 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
621 * src/SDCCicode.c (operandOperation): rewritten some ops
622 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
623 * src/SDCCsymt.c (computeType): literals are handled the same way as any
625 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
626 be re-activated by defining REDUCE_LITERALS)
627 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
628 unsigned, but are signed by default
629 * src/SDCCval.c (constVal): rearranged
630 * src/SDCCval.c (valMod): preliminary fix
631 * src/SDCCval.c (valCastLiteral): use TYPE_* types
632 * support/regression/literalop.c: added, work in progress
634 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
636 Generate warnings for useless declarations like "char data;"
637 that don't do what new users expect.
640 * support/Util/SDCCerr.h
641 * support/Util/SDCCerr.c
643 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
645 * src/SDCCval.c (valMult): fix overflow detection of negative int
647 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
649 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
651 Changes to support big endian targets:
664 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
666 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
667 * device/lib/time.c: fixed warning "integer overflow in expression"
669 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
671 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
672 * src/SDCCval.c (constVal): changed default to signed; hex and octal
673 constants are unsigned; added recognition of "u" flag for unsigned
674 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
675 * src/SDCCval.c (valDiv, valMod): fixed signdness
676 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
677 signedness of modulo, left and right shift
678 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
679 * support/Util/SDCCerr.h: added warning W_INT_OVL
680 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
681 * src/SDCCast.c (ast_print): improved output of constants
683 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
685 Fixed some warnings when building with MSVC:
698 * support\cpp2\cpplib.c
702 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
704 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
706 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
708 * support\librarian\clean.mk: Do not remove Makefile.
709 * support\librarian\Makefile: added.
711 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
713 Added librarian to MSVC build:
716 * support\librarian\librarian.dsp
718 'configure' not needed for librarian, removed:
719 * support\librarian\configure
720 * support\librarian\configure.in
721 * support\librarian\config_in.h
722 * support\librarian\Makefile.in
724 Hopefully these ones built the librarian and the rest of sdcc properly:
728 Messed up 'configure', so revert to previous version:
732 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
734 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
735 there, while the mantissa of a double is "only" 53 bits wide.
737 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
739 Adding sdcclib to the build. MSVC project coming soon.
742 * support\librarian\clean.mk
743 * support\librarian\configure
744 * support\librarian\configure.in
745 * support\librarian\config_in.h
746 * support\librarian\Makefile.bcc
747 * support\librarian\Makefile.in
748 * support\librarian\sdcclib.c
755 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
757 Linker now complaints if linked modules have conflicting options, for
758 example, one compiled using --model-large and another one compiled with
759 --model-small. The following files were modified:
781 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
783 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
784 as/mcs51/lklibr.c: Generate a warning when a library is not found.
786 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
788 * src/z80/mappings.i: fix _mul[us][int,long] entries
790 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
792 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
794 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
796 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
797 * support/regression/tests/bitopcse.c: added
805 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
807 added support for new library format to z80, gbz80 linkers:
813 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
815 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
816 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
818 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
820 added DUMMY_READ_VOLATILE:
829 * src/SDCCcse.c (algebraicOpts): many improvements
830 * src/SDCCcse.h: removed algebraicOpts()
831 * src/SDCCicode.c (picDummyRead): added
833 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
835 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
836 "Insufficient space in data memory".
838 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
840 * src/mcs51/gen.c: fixed bug #771358
841 * src/z80/gen.c: fixed bug #759087
843 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
845 * src/pic16/glue.c: minor cleanup by Vangelis
847 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
849 * device/include/regc515c.h: fixed #758477
850 * device/lib/_gptrget.c: saving some cycles in generic pointer get
851 * device/lib/_gptrput.c: saved a few bytes
852 * my tab spacing is 8, yours too?)
853 * device/lib/_ser.c: process RX bytes earlier than TX bytes
854 * device/lib/serial.c: process RX bytes earlier than TX bytes
855 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
857 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
859 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
861 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
863 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
865 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
867 * device/lib/Makefile.in: bad fix, reverted to 1.43
869 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
871 * device/lib/Makefile.in: added missing z80 object files
873 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
875 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
876 pic16 progress by Vangelis:
894 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
896 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
898 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
900 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
901 added gbz80 build to MSVC project.
902 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
903 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
904 from 8051 stuff and setup so it links using a .lnk file.
906 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
908 * support/librarian/sdcclib.c: sdcc librarian.
909 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
912 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
914 * as/mcs51/lkmain.c: properly handle extensions in function afile.
916 2003-07-02 Borut Razem <borut.razem@siol.net>
918 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
919 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
920 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
921 src/xa51/main.c, src/z80/main.c:
922 virtualization of glue() function: each port has it's own glue function,
923 which is accessed by do_glue function pointer in PORT.general structure
925 2003-07-01 Kevin Vigor <kevin@vigor.nu>
927 * DS800C400 fun, improved ROM interface and tinibios.
929 2003-06-27 Kevin Vigor <kevin@vigor.nu>
931 * More support for DS80C400. Now includes beginning of interface to ROM.
933 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
935 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
937 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
939 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
941 2003-06-19 Borut Razem <borut.razem@siol.net>
943 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
945 2003-06-19 Borut Razem <borut.razem@siol.net>
947 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
948 fixed Z80 port - crt0.o: cannot open.
950 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
952 * support/Util/MySystem.c (merge_command): revert bad fix
954 2003-06-18 Borut Razem <borut.razem@siol.net>
956 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
958 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
960 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
961 option --use-stdout sends errors to stdout instead of stderr.
963 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
965 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
967 2003-06-15 Borut Razem <borut.razem@siol.net>
969 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
970 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
971 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
972 fixed width array of pointers replaced with sets;
973 multiple include and lib paths ared transferred to preprocessor and linker
974 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
975 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
976 fixed width array of pointers
977 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
978 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
979 fixupPath(), getPathDifference()
980 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
981 fixed width array of pointers
983 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
985 * src/pic16/ralloc.c: fix warnings
986 * src/pic16/pcode.c: fix warning
988 2003-06-10 Scott Dattalo <scott@dattalo.com>
990 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
991 know all the details, but essentially this set of changes enable
992 the pic16 port to generate movff instructions and generate assembler
998 * src/pic16/device.c:
1000 * src/pic16/pcode.h:
1001 * src/pic16/pcoderegs.c:
1002 * src/pic16/ralloc.c:
1003 * src/pic16/ralloc.h:
1005 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1007 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1008 added option --vc, so sdcc errors and warnings are compatible with
1009 Microsoft Visual Studio.
1011 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1013 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1014 device/lib/libfloat.lib: added atof function.
1016 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1018 * doc/sdccman.lyx: updated to Lyx 1.3
1019 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1020 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1021 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1023 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1025 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1027 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1029 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1030 additions to the "related tools/documentation" section
1032 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1036 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1038 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1039 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1041 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1043 * doc/sdccman.lyx: fix double dash and other minor things
1044 * doc/Makefile: fix double dash
1046 2003-05-28 Karl Bongers(patches from Martin Helmling)
1047 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1048 condition and ignore commands.
1050 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1052 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1053 is in parts still quite out of date, I did changes as far as I felt makes sense
1054 for a non-native english speaker.
1055 Please feel free to add to the manual or to correct my changes.
1056 * doc/Makefile: undid touching the date of intermediate tex files.
1058 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1060 * doc/sdccman.lyx: Manual has an index now
1062 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1064 Finalize muluint/mulsint and mululong/mulslong merging:
1065 * device/lib/_mulint.c
1066 * device/lib/_mullong.c
1067 * device/lib/gbz80/mul.s
1068 * device/lib/gbz80/stubs.s
1069 * device/lib/z80/mul.s
1070 * device/lib/z80/stubs.s
1071 * src/SDCCsymt.c (initCSupport)
1073 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1075 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1076 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1077 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1078 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1081 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1083 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1084 the regression tests I'm not brave enough to enable 245.b, 245.c
1085 * doc/sdccman.lyx: added latex preamble for hyperref package.
1086 Using pdflatex this will give you a hyperlinked pdf file with
1087 bookmarks. (prepend '%' before /usepackage if this breaks something)
1089 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1091 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1093 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1095 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1097 2003-05-21 <johan@balder>
1099 * src/SDCCglue.c (printIval): fixed bug #739934
1101 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1103 Applied patch from bug 737905 (renamed yylineo to mylineno):
1110 * src/pic16/pcode.c: Cleaned warnings
1111 * src/pic16/pcodeflow.c: Cleaned warnings
1112 * src/pic16/pcoderegs.c: Cleaned warnings
1114 2003-05-19 Scott Dattalo <scott@dattalo.com>
1116 * src/pic16/pcode.c: Cleaned warnings
1117 * src/pic16/pcodepeep.c: Cleaned warnings
1118 * src/pic16/ralloc.c: Cleaned warnings
1120 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1122 * doc/sdccman.lyx: fixed bug 739745
1123 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1125 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1127 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1128 it can be defined with CFLAGS when running configure
1129 * src/SDCCmain.c: fixed compiling + linking with object files
1131 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1133 * configure.in: configure for pic16 port,
1134 added --disable-pic16-port
1135 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1136 * src/SDCCmain.c: linkOptions is changed to set *,
1137 added if/endif conditional macros to remove options help
1138 messages from optionsTable when a port is not configured, added
1139 support for the PIc16 port in the ports table, when executing
1140 the compiler with no port specified on command line, a default
1141 port is selected with the new macro DEFAULT_PORT which is
1142 defined in port.h, in setDefaultOptions() linkOptions is removed
1143 from initialization assignment, since now it is a set,
1144 parseCmdLine uses setParseWithComma for linkOptions, in
1145 linkEdit() linkOptions are accessed with new function indexSet()
1146 which returns the i'th item of a set variable. See SDCCset.c, in
1147 linkEdit() when calling buildCmdLine(), added linkOptions as
1148 last argument. Now users can pass arguments to gplink via the
1149 -Wl option, main() uses pic16glue() to glue up pic16 programs
1150 * src/SDCCpeeph.c: various changes to support pic16
1151 * src/SDCCset.c: added function void *indexSet(set *, int) to
1152 return the i'th item of the set
1153 * src/SDCCset.h: added function prototype for indexSet()
1154 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1155 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1156 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1157 added macro DEFAULT_PORT
1158 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1159 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1161 * src/pic16/glue.c: commented out some error producing lines
1162 * src/pic16/main.c: __config directives are commented out to stop
1163 gpasm complaining and test the linkage with gplink, _linkCmd and
1164 _asmCmd changed to be more gplink and gpasm friendly
1165 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1166 produced an error when parsed, peep rule 12 is added to utilize
1167 movff, but it is commented out since the pCode does not support
1168 yet a command with 2 address arguments
1170 2003-05-18 <johan@balder>
1172 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1173 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1174 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1176 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1177 Added feature to script commands from file.
1179 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1181 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1182 * src/SDCCutil.c: include ctype.h for win32
1184 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1186 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1188 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1190 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1191 Fixed so you can set breakpoints prior to run, run does not stop
1192 on entry now. Add tbreak. Other enhancements and fixes for use
1195 2003-05-12 Borut Razem <borut.razem@siol.net>
1197 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1199 2003-05-11 Borut Razem <borut.razem@siol.net>
1201 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1202 the path of bin directory, so that PATH is the only env. variable, which has to be set
1203 in case of standard installation.
1204 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1205 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1206 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1208 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1210 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1211 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1212 temp files are in the port dir; clean the gen/test directory when
1213 generating new test.c
1214 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1215 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1216 * support/regression/tests/zeropad.c: added
1218 2003-05-09 <johan@balder>
1220 * src/SDCCglue.c: fixed bug #597940
1222 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1224 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1225 cache sfr, optimize next,step, fix off by one sourceline,
1226 support ddd list function.
1227 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1229 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1231 * support/regression/HTMLgen.py: added compare_s2f()
1232 * support/regression/Makefile: redo 1.27
1233 * support/regression/generate-cases.py: redo 1.5
1235 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1237 * support/regression/tests/float.c: workaround 33 bit hex constant
1238 * support/regression/tests/simplefloat.c: fix division for host
1240 2003-04-29 Scott Dattalo <scott@dattalo.com>
1242 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1243 that tame's the PIC's over-aggressive optimizer.
1245 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1247 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1250 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1252 Initial support for DS80C400. "Hello world" runs on TINIm400
1255 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1257 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1258 * Some notes on ddd usage added in debugger/README
1259 Martin Helmling adding more features and fixes for ddd GUI debugger.
1260 Code added for nexti, stepi, up, down, and other adjustments.
1262 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1264 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1265 * src/pic/peeph.def Added two rules to optimize carry manipulation
1266 * src/pic/* removed debug printfs
1268 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1270 * debugger/mcs51/cmd.c: added header newalloc.h
1272 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1274 * as/Makefile: new EXEEXT
1275 * as/z80/Makefile: remove trailing slash of BUILDIR
1276 * as/z80/clean.mk: new EXEEXT
1277 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1278 * support/cpp2/Makefile.in: new EXEEXT
1279 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1281 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1283 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1284 EXEEXT was introduced to fix all related problems with targets
1285 "clean", "install" and "uninstall"; a couple of further flaws
1286 especially with "clean" have been fixed too
1287 * as/mcs51/Makefile.in
1292 * debugger/mcs51/Makefile.in
1293 * debugger/mcs51/clean.mk
1295 * link/z80/Makefile.in
1298 * packihx/Makefile.in
1300 * sim/ucsim/Makefile
1301 * sim/ucsim/clean.mk
1302 * sim/ucsim/avr.src/Makefile.in
1303 * sim/ucsim/avr.src/clean.mk
1304 * sim/ucsim/s51.src/Makefile.in
1305 * sim/ucsim/s51.src/clean.mk
1306 * sim/ucsim/xa.src/Makefile.in
1307 * sim/ucsim/xa.src/clean.mk
1308 * sim/ucsim/z80.src/Makefile.in
1309 * sim/ucsim/z80.src/clean.mk
1310 * sim/ucsim/main_in.mk
1311 * sim/ucsim/packages_in.mk
1312 * sim/ucsim/gui.src/Makefile.in
1313 * sim/ucsim/gui.src/serio.src/Makefile.in
1314 * sim/ucsim/gui.src/serio.src/clean.mk
1317 * support/cpp2/Makefile.in
1318 * support/cpp2/clean.mk
1319 * support/makebin/Makefile
1320 * support/makebin/clean.mk
1321 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1322 * doc/sdccman.lyx: --program-suffix no longer needed
1324 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1326 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1327 Martin Helmling added support for ddd GUI debugger.
1328 Code added to display assembly, set variables, and other commands
1329 to interface to ddd.
1331 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1333 * as/Makefile: fix target clean
1334 * as/clean.mk: fix target clean
1335 * as/z80/clean.mk: fix target clean
1337 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1339 * Makefile.common.in: added @EXEEXT@
1340 * configure.in: removed all mingw32 stuff
1341 * configure: rebuilt from configure.in
1342 * doc/sdccman.lyx: updated section "installation"
1343 * support/scripts/sdcc_mingw32: adapted to configure
1344 * support/scripts/sdcc_cygwin_mingw32: added
1346 2003-04-22 Scott Dattalo <scott@dattalo.com>
1348 * src/pic Added object file support for the PIC port
1349 * src/pic Applied patch from Craig Franklin (this started the object file support)
1350 * src/regression Updated the PIC regression tests for object files
1352 2003-04-20 Borut Razem <borut.razem@siol.net>
1354 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1355 lklex.c: In function `getfid':
1356 lklex.c:203: warning: array subscript has type `char'
1357 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1358 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1359 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1360 stack handling macros
1362 2003-04-19 Borut Razem <borut.razem@siol.net>
1364 * "handling space characters in file path" task:
1365 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1366 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1367 * support/Util/MySystem.h: make it self-sufficient
1368 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1369 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1370 handling space characters in file path
1371 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1372 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1373 * support/Util/MySystem.c: handling space characters in executable's path
1375 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1377 * as/z80/Makefile: fix permanent rebuild of z80
1378 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1379 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1381 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1383 * src/SDCCopt.c: add special case optimization to replace modulo by
1384 a power of two with a bitwise AND.
1386 2003-04-18 <johan@balder>
1388 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1390 2003-04-17 <johan@balder>
1392 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1393 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1395 2003-04-13 Borut Razem <borut.razem@siol.net>
1397 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1398 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1399 fixed mingw problem in adl_NORMALIZE_PATH
1401 2003-04-12 Borut Razem <borut.razem@siol.net>
1403 * fixed "#pragma SAVE/RESTORE can not be nested":
1404 * src/SDCC.lex: reworked pragma handling functions
1405 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1406 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1408 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1410 * src/SDCCutil.c (pathEquivalent): defined but not used
1411 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1412 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1413 * configure: rebuilt from configure.in
1414 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1415 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1416 * device/include/Makefile.in: replace sdcc_datadir
1417 * device/lib/Makefile.in: replace sdcc_datadir
1418 * Makefile.common.in: add LDFLAGS from configure
1419 * packihx/Makefile.in: use LDFLAGS
1420 * src/Makefile.in: use LDFLAGS
1421 * support/cpp2/Makefile.in: add LDFLAGS from configure
1422 * support/makebin/Makefile: use LDFLAGS
1423 * .version: bumped version number to 2.3.5
1425 2003-04-12 Borut Razem <borut.razem@siol.net>
1427 * completed "different paths" task:
1428 * src/SDCCmacro.c: fixed bug in handling quotes
1429 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1430 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1432 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1434 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1436 2003-04-11 kevin Vigor <kevin@vigor.nu>
1438 * ds390/gen.c ds390/peeph.def: fix bug 706781
1440 2003-04-11 Borut Razem <borut.razem@siol.net>
1442 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1444 2003-04-10 Scott Dattalo <scott@dattalo.com>
1446 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1447 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1448 set - this bit used to not be set...).
1449 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1450 bad code in PIC Port
1451 * src/regression/and2.c added to test bug 609268
1452 * src/regression/Makefile added and2.c to regression test
1455 2003-04-08 <johan@CP255758-A>
1457 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1458 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1459 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1461 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1463 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1465 * support/cpp2/Makefile.in: fix bug #487815
1466 * configure: rebuilt from configure.in
1467 * Makefile.common.in: docdir changed, new path suffixes
1468 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1469 * sdcc_vc_in.h: reflect changes from sdccconf.h
1470 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1471 * src/SDCCutil.h: remove BINDIR hack
1472 * doc/sdccman.lyx: update new path hierarchy
1474 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1476 * src/SDCCpeeph.c: added okToRemoveSLOC test
1478 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1480 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1482 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1484 * src/SDCCpeeph.c: added labelIsReturnOnly test
1485 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1487 2003-04-05 <johan@balder>
1489 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1490 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1491 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1492 * src/SDCCast.c: fixed a warning
1493 * src/SDCCast.h: fixed a warning
1494 * src/SDCCicode.c (operandFromAst): fixed a warning
1496 2003-04-04 <johan@balder>
1498 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1499 * src/SDCCast.c (decorateType): fixed bug #715076
1500 * src/SDCC.y: fixed bug #702907
1502 2003-04-03 <johan@balder>
1504 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1505 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1506 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1507 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1508 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1510 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1512 * _decdptr.c: fix return values
1513 * _gptrget.c: fix return values
1514 * _gptrgetc.c: fix return values
1515 * _gptrput.c: fix return values
1516 * _mulint.c: fix return values
1517 * as/z80/Makefile: fix 'make -j' problem
1519 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1521 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1522 * configure.in: big cleanup, updated to autoconf 2.5x
1523 * configure: rebuilt from configure.in
1524 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1525 * sdcc_vc_in.h: reflect changes from sdccconf.h
1526 * doc/Makefile: fixed a flaw in "make install"
1528 2003-04-02 <johan@balder>
1530 * src/ds390/gen.c (genCmp): no comments
1531 * src/mcs51/gen.c (genCmp): no comments
1532 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1533 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1535 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1537 * support/regression/generate-cases.py: place generated file in given sub directory
1538 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1539 * support/regression/Makefile: improvements for 'make -j';
1540 side effect: it's simpler and faster now
1542 2003-03-31 Borut Razem <borut.razem@siol.net>
1544 * src/z80/main.c: link-{port} and as-{port} defined without path
1545 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1547 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1549 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1551 2003-03-30 Borut Razem <borut.razem@siol.net>
1553 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1554 changed type of list parameter to set
1555 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1556 * src/port.h: changed type of do_assemble() parameter to set
1557 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1558 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1559 definition of "cppoutfilename" macro with NULL value in preProcess()
1560 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1561 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1562 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1563 replaced with set *binPathSet
1564 * shash_add() deallocates the item, if allready exsists, before adding the new one
1565 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1567 2003-03-30 Scott Dattalo <scott@dattalo.com>
1569 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1570 a nested for loop bug in the PIC port
1571 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1574 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1576 * support/Util/dbuf.h: remove C++ stuff to make it portable
1578 2003-03-28 Borut Razem <borut.razem@siol.net>
1580 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1581 literal strings in stringLiteral()
1582 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1583 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1586 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1588 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1590 2003-03-26 <johan@balder>
1592 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1593 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1594 * src/SDCCast.c (decorateType): fixed " -v < 3"
1596 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1598 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1599 Added Lenny Story's debug infrastructure changes:
1600 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1601 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1602 * src/cdbFile.c: added
1603 * src/SDCCdebug.c: added
1604 * src/SDCCdebug.h: added
1605 * src/SDCCast.c (createFunction)
1606 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1607 * src/SDCCmain.c (parseCmdLine, main)
1608 * src/SDCCmem.c (redoStackOffsets)
1609 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1612 * src/avr/gen.c (genAVRCode)
1613 * src/ds390/gen.c (gen390Code)
1614 * src/mcs51/gen.c (gen51Code)
1615 * src/pic/gen.c (genpic14Code)
1616 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1617 * src/xa51/gen.c (genXA51Code)
1618 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1620 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1622 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1623 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1625 2003-03-22 <johan@balder>
1627 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1629 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1631 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1632 * doc/cdbfileformat.lyx: added, written by Lenny Story
1633 * doc/Makefile: added cdbfileformat.lyx
1634 * doc/clean.mk: added cdbfileformat.lyx
1636 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1638 * src/mcs51/peeph.def: fix bug #705773
1640 2003-03-20 <johan@balder>
1642 An sfr/sbit can have an "at #" AND an initializer
1643 * src/SDCCsymt.c (checkSClass):
1644 * src/SDCCmem.c (allocGlobal):
1645 * src/SDCCmem.c (allocLocal):
1646 * src/SDCCast.c (createBlock):
1648 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1650 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1652 2003-03-16 <johan@balder>
1654 Undid the hackup of const and volatile, the problem is much bigger
1656 * src/SDCCast.c:1.171
1657 * src/SDCCglue.c:1.138
1658 * src/SDCCicode.c:1.146
1659 * src/SDCCsymt.c:1.150
1660 * src/SDCCval.c:1.65
1662 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1664 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1665 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1667 2003-03-13 <johan@balder>
1669 Hackup const and volatile modifiers in type chains a bit:
1671 * src/SDCCast.c:1.169
1672 * src/SDCCglue.c:1.136
1673 * src/SDCCicode.c:1.143
1674 * src/SDCCsymt.c1.146
1675 * src/SDCCsymt.h1.59
1676 * src/SDCCval.c:1.63
1678 2003-03-12 <johan@balder>
1680 * src/SDCCBBlock.h: more LRH debugging junk
1681 * src/SDCCcflow.h: more LRH debugging junk
1682 * src/SDCCloop.c: more LRH debugging junk
1683 * src/SDCC.y (struct_declaration): fixed bug #697590
1684 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1685 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1686 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1688 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1689 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1690 test function names must now match exactly).
1691 * src/SDCCcse.c: added special case in findCheaperOp to allow
1692 extending a short integer. Makes less awful code for bug 700121 test case.
1694 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1696 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1697 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1699 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1701 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1702 actually called (operandsNotEqual() was called for all
1703 operandsNotEqualX tests).
1705 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1707 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1708 with shorter literals. Fixes bug 700121.
1710 2003-03-11 <johan@balder>
1712 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1714 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1716 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1717 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1719 2003-03-10 Borut Razem <borut.razem@siol.net>
1721 * src/SDCCmain.c: pipe preprocessor's output
1722 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1723 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1724 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1725 which closes all pipes in pipeSet set
1726 * src/SDCCset.c: free deleted item in function deleteSetItem()
1727 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1728 moved from z80 to src subproject
1729 * .version: increased version number to 2.3.4
1731 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1733 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1734 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1735 * support/regression/ports/xa51/spec.mk: fix typo
1737 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1739 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1741 2003-03-09 Borut Razem <borut.razem@siol.net>
1743 * src/SDCCmain.c: pipe preprocessor's output
1744 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1745 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1746 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1747 which closes all pipes in pipeSet set
1748 * src/SDCCset.c: free deleted item in function deleteSetItem()
1749 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1750 moved from z80 to src subproject
1752 2003-03-09 Borut Razem <borut.razem@siol.net>
1754 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1755 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1756 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1757 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1758 * src/SDCCglobl.h: unification of WIN32 native definitions
1760 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1762 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1764 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1766 * src/configure.in: check for endianess (even while cross-compiling)
1767 * src/configure: check for endianess (even while cross-compiling)
1768 * src/configure_in.h: check for endianess (even while cross-compiling)
1769 * src/avr/gen.c: remove old endianess stuff
1770 * src/mcs51/gen.c: remove old endianess stuff
1771 * src/ds390/gen.c: remove old endianess stuff
1772 * src/pic/gen.c: remove old endianess stuff
1773 * src/pic/genarith.c: remove old endianess stuff
1774 * src/pic/glue.c: fix endianess check
1775 * src/pic16/gen.c: remove old endianess stuff
1776 * src/pic16/genarith.c: remove old endianess stuff
1777 * src/pic16/glue.c: fix endianess check
1778 * src/xa51/gen.c: remove old endianess stuff
1779 * src/z80/gen.c: fix endianess check
1780 * src/SDCCglue.c: fix endianess check
1781 * src/ds390/peeph.def: fix bug 700036
1783 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1785 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1786 * src/configure: find appropriate data-types on host for SDCC's int and long
1787 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1788 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1789 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1791 2003-03-07 <johan@balder>
1794 some minor cleanups before the big shot
1795 OP_DEFS and OP_USES now use Kevin's protection
1796 new option --nolabelopt
1807 * src/ds390/ralloc.c:
1808 * src/mcs51/ralloc.c:
1810 * src/xa51/ralloc.c:
1813 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1815 * src/pic/pcode.c (get_op): fix 64 bit warnings
1816 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1817 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1818 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1819 * support/regression/tests/malloc.c: fix 64 bit warnings
1821 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1823 * src/mcs51/gen.c (genMinus): fixed bug 696436
1825 2003-03-02 Borut Razem <borut.razem@siol.net>
1827 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1829 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1831 * configure.in: test for mkstemp
1832 * sdccconf_in.h: add HAVE_MKSTEMP
1834 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1836 * device/include/ctype.h: removed warning while using --stack-auto
1837 * device/include/malloc.h: removed warning while using --stack-auto
1838 * device/include/string.h: removed warning while using --stack-auto
1840 2003-02-23 Borut Razem <borut.razem@siol.net>
1842 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1843 because NDEBUG is defined (see man assert)
1844 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1846 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1848 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1849 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1851 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1853 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1854 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1856 2003-02-18 <johan@balder>
1858 * as/mcs51/asmain.c (asmbl): module can start with a digit
1859 * as/z80/asmain.c (asmbl): module can start with a digit
1861 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1863 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1864 * src/asm.c: fix pipe() for Mingw32
1866 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1868 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1869 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1870 make -V work again; --c1mode reads now from stdin
1871 * doc/sdccman.lyx: added --c1mode
1872 * support/Util/SDCCerr.c: new messages for c1 mode
1873 * support/Util/SDCCerr.h: new messages for c1 mode
1874 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1876 2003-02-15 <johan@balder>
1878 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1880 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1882 * doc/sdccman.lyx: Environment variables, -o and other minor things
1884 2003-02-14 <johan@balder>
1886 * src/xa51/main.c: before anyone really tries to use it :)
1888 * Install doc's in share/sdcc/doc
1889 * removed some obsolete files
1890 * Do a proper make distclean and uninstall
1891 M Makefile.common.in
1894 M device/include/Makefile.in
1895 M device/lib/Makefile.in
1898 M sim/ucsim/doc/Makefile.in
1901 R src/xa51/peeph.rul
1902 M support/cpp2/Makefile.in
1903 M support/makebin/Makefile
1906 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1908 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1910 2003-02-10 Borut Razem <borut.razem@siol.net>
1912 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1913 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1914 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1915 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1916 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1917 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1918 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1919 src/z80/Makefile.bcc: Borland Makefile cleanup
1920 * as/z80/Makefile.bcc: Added Borland Makefile
1921 * support/cpp2/borland.h: Removed
1923 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1925 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1926 * src/SDCC.lex: new pragma NOIV
1927 * src/SDCCglobl.h: new pragma NOIV
1928 * src/SDCCmem.c: new pragma NOIV
1930 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1932 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1934 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1936 * src/SDCCmain.c: signal handling is switched off by --debug
1937 * doc/Makefile: small fix for install; use clean.mk again
1938 * doc/clean.mk: clean *.pdf and *.html too
1940 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1942 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1943 * device/lib/printfl.c: fix a ds390 bug by making it portable
1944 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1945 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1946 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1947 * debugger/mcs51/cmd.c: converted multi-line string literals
1948 * sim/ucsim/globals.cc: converted multi-line string literals
1949 * src/SDCCmain.c: introduced signal handler to remove temp files
1950 * doc/Makefile: small tweaks, implement clean
1951 * doc: removed generated files
1953 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1955 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1956 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1957 Address Record is not correctly generated for DS390."
1959 2003-02-02 Borut Razem <borut.razem@siol.net>
1961 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1962 * as/mcs51/asm.h: fixed compilation with Borland C
1963 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1964 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1965 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1966 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1967 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1968 src/z80/Makefile.bcc: delete $(LIB) only if exist
1969 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1971 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1973 * device/include/malloc.h: introduced NULL
1974 * device/include/string.h: introduced NULL
1975 * device/include/stdlib.h: introduced NULL
1976 * device/lib/_memcpy.c: removed NULL
1977 * device/lib/_strcat.c: removed NULL
1978 * device/lib/_strchr.c: removed NULL
1979 * device/lib/_strcmp.c: removed NULL
1980 * device/lib/_strcpy.c: removed NULL
1981 * device/lib/_strcspn.c: removed NULL
1982 * device/lib/_strlen.c: removed NULL
1983 * device/lib/_strncat.c: removed NULL
1984 * device/lib/_strncmp.c: removed NULL
1985 * device/lib/_strncpy.c: removed NULL
1986 * device/lib/_strpbrk.c: removed NULL
1987 * device/lib/_strrchr.c: removed NULL
1988 * device/lib/_strspn.c: removed NULL
1989 * device/lib/_strstr.c: removed NULL
1990 * device/lib/_strtok.c: removed NULL
1991 * device/lib/malloc.c: removed NULL, include own header
1993 2003-02-02 <johan@balder>
1995 * 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
1996 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1997 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1998 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1999 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2000 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2002 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2004 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2007 2003-02-01 <johan@balder>
2009 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2011 2003-01-31 <johan@CP255758-A>
2013 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2015 2003-01-30 <johan@balder>
2017 * src/SDCCBBlock.c: automatic bug detection
2018 * src/SDCCicode.c: automatic bug detection
2020 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2022 * src/SDCCglobl.h: now --xram-size 0 works
2023 * src/SDCCmain.c: now --xram-size 0 works
2025 2003-01-29 <johan@balder>
2027 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2029 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2031 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2032 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2033 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2034 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2035 * src/SDCCglobl.h: Added options --xram-size and --code-size
2036 * src/SDCCmain.c: Added options --xram-size and --code-size
2038 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2040 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2041 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2043 2003-01-27 <johan@balder>
2045 * src/SDCC.y: fixed bug #613764
2047 2003-01-26 <johan@balder>
2049 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2050 * src/SDCCsymt.h: fixed bug #673374
2051 * src/SDCCglue.c: fixed bug #661910
2052 * src/SDCCast.c: fixed bug #458099 and 673374
2054 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2056 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2057 * as/mcs51/strcmpi.h: added
2058 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2059 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2060 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2061 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2062 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2063 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2064 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2065 * as/mcs51/Makefile.aslink: new module strcmpi
2066 * as/mcs51/Makefile.asx8051: new module strcmpi
2067 * as/mcs51/Makefil.bcc: new module strcmpi
2068 * as/mcs51/Makefile.in: new module strcmpi
2069 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2071 2003-01-26 <johan@balder>
2073 * src/SDCCglue.c: reverted back to 1.124
2074 * src/SDCCast.c: reverted back to 1.156
2075 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2077 2003-01-25 <johan@balder>
2079 * src/SDCCglue.c: A better fix for bug #661910
2080 * src/SDCCast.c: A better fix for bug #661910
2081 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2083 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2085 * src/Makefile.in: remove spawn.o
2086 * src/SDCCmain.c: remove spawn.h
2087 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2088 * src/spawn.c: removed
2089 * src/spawn.h: removed
2090 * support/regression/ports/ds390/spec.mk: link with -r
2092 2003-01-24 <johan@CP255758-A>
2094 * src/ds390/gen.c (aopOp): fixed bug #667458
2095 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2096 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2097 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2099 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2101 * src/mcs51/peeph.def: better assembler identation by Frieder
2102 * src/mcs51/gen.c: better assembler identation by Frieder
2104 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2106 * as/z80/string.h: removed for gcc 3.2
2107 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2108 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2110 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2112 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2113 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2114 * support/regression/Makefile: separate temp files for ports
2115 * support/regression/generate-cases.py: separate temp files for ports
2116 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2117 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2119 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2121 * moved tinitalk to device/examples/ds390
2123 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2125 * as/mcs51/lkmem.c: rflag is for DS390
2126 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2127 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2128 (linkEdit): move mem- and map-files the same way as ihx-files
2129 * src/z80/main.c (_setDefaultOptions): removed --generic
2130 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2131 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2132 * src/pic/glue.c (picglue): --c1mode works again
2133 * src/pic16/glue.c (pic16glue): --c1mode works again
2134 * src/asm.c (printCLine): fix #660034
2136 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2138 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2139 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2140 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2141 * as/mcs51/lkmem (summary): better fix for sp problem
2142 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2143 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2144 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2145 remove --stack-after-data
2147 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2149 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2150 * src/SDCCutil.c (join): ugly bug: missing '\0'
2151 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2153 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2155 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2157 * src/pic/main.c (_asmCmd): gpasm supports -o
2158 * src/z80/main.c: more general macros
2159 * device/lib/Makefile.in: remove intermediate files
2161 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2163 * .version: Bumped version number to 2.3.3
2164 * src/SDCCBBlock.c: new option -o
2165 * src/SDCCglobl.h: new option -o
2166 * src/SDCCglue.c: new option -o
2167 * src/SDCCmain.c: new option -o
2168 * src/asm.c: new option -o
2169 * src/ds390/main.c: new option -o
2170 * src/pic/glue.c: new option -o
2171 * src/pic/pcode.c: new option -o
2172 * src/pic/ralloc.c: new option -o
2173 * src/pic16/glue.c: new option -o
2174 * src/pic16/pcode.c: new option -o
2175 * src/pic16/ralloc.c: new option -o
2176 * src/z80/main.c: new option -o
2177 * device/lib/Makefile.in: use -o
2178 * support/regression/ports/ds390/spec.mk: use -o
2179 * support/regression/ports/gbz80/spec.mk: use -o
2180 * support/regression/ports/mcs51/spec.mk: use -o
2181 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2182 * support/regression/ports/z80/spec.mk: use -o
2183 * support/regression/ports/ucz80/spec.mk: use -o
2184 * support/regression/ports/xa51/spec.mk: use -o
2185 * support/regression/fwk/lib/timeout.c: fix usage string
2187 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2188 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2190 2003-01-07 <johan@balder>
2192 * src/SDCCast.c (decorateType): fixed bug #600035
2194 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2195 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2196 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2197 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2198 * src/pic/pcode.c: outcommented unused variable to remove warnings
2199 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2201 2003-01-06 <karl@turbobit.com>
2202 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2205 2003-01-06 <johan@balder>
2207 * src/SDCCicode.c: fixed array add
2209 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2210 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2211 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2213 2003-01-04 <johan@balder>
2215 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2217 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2218 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2220 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2221 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2222 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2224 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2225 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2227 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2228 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2230 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2231 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2233 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2235 * in \sdcc\as\mcs51\ changed these files in order to create an
2236 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2237 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2238 following files to include the previous two files: aslink.dsp,
2239 Makefile.aslink, Makefile.bcc, and Makefile.in.
2241 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2242 .adb instead of .cdb
2244 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2246 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2247 value from option --iram-size.
2249 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2251 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2254 2002-09-18 <wiml@hhhh.org>
2256 * SDCClrange.h: exposed setFromRange() and setToRange()
2257 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2258 packRegsForAccUse() (bug 542397)
2259 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2260 multiple times and emitting the fetch operations more than once
2261 added aopGetUsesAcc() function to allow binary operators to
2262 fetch their operands in the correct order; made genMinus() emit
2263 compact code for X = LITERAL - Y
2265 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2266 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2267 sprintf() in line 1267.
2269 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2270 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2273 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2274 Changes to aslink (All the changes are marked with 'JCF'):
2276 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2279 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2280 area BSEG. Also moves, if possible, the DATA area down into the internal
2281 ram so more space is available.
2283 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2286 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2287 not bytes. Function summary() which creates a memory usage summary
2288 file with extension .mem. Reports of overlaping stack and small stack
2289 size. If the space for the stack is less than 16 bytes aslink trows a
2292 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2293 the 8051. Option 'y' for memory summary output file.
2295 Changes to sdcc (All the changes are marked with 'JCF'):
2297 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2299 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2300 overlaying area for it (uses RegBankUsed[4]).
2302 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2303 bank zero as used by default. By default aslink locates the stack
2304 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2305 the creation of the .mem file. Delegates the allocation of data area
2306 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2307 the begining of the stack area to aslink.
2309 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2310 glue() in SDCCglue.c creates an area for it.
2312 2002-09-03 Borut Razem <borut.razem@siol.net>
2313 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2314 sdcc/src/pic/glue.c:
2315 introduced atexit() handler for teporay files removal in case of
2316 errors, assertions, ...
2318 2002-08-29 Borut Razem <borut.razem@siol.net>
2319 * sdcc/support/cpp2/auto-host_vc_in.h:
2320 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2321 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2322 Maybe there is a similar problem with BORLANDC? It should be checked!
2324 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2325 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2326 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2327 was not executed, and the compiler (cl) launched a warning:
2328 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2330 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2331 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2333 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2334 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2336 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2337 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2338 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2339 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2340 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2341 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2342 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2343 - added Release configuration in VS projects
2344 - review of compiler an linker options
2345 - VC .exe files are generated in bin_vc directory, not to interfere
2346 with binaries generated from other projects (cygwin, mingw, bcc ...)
2348 * sdcc/src/yacc.dsp: added
2350 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2351 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2352 and insert the version number definitions from .version
2354 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2356 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2357 added - genarate auto-host.h using auto-host_vc_in.h as template
2360 removed from CVS, generated automatically
2362 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2363 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2365 2002-08-11 Borut Razem <borut.razem@siol.net>
2366 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2368 2002-08-10 Borut Razem <borut.razem@siol.net>
2369 * src/SDCCmain.c (main):
2370 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2371 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2372 The consequence was that some temporary files were not removed.
2375 unification of code in functions tempfilename() and tempfile():
2376 function tempnam() is defined in Visual Studio 6.0 and .NET
2378 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2380 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2381 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2382 - removed compiler command line option /WX: Treats all warnings as errors
2383 - update a list of source files, included into the project
2385 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2386 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2387 changed project type to Generic Project so that can be correcly converted to VS.NET project
2389 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2391 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2393 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2395 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2396 added return 0 statements after assert() to make compiler happy
2398 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2399 added newline in the def file to keep MSC compiler satisfied
2401 * sdcc/src/z80/gen.c:
2402 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2403 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2404 - solved MSC error in function aopDump()
2406 * sdcc_vc.h: define PREFIX as "\\sdcc"
2408 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2409 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2411 2002-06-22 Scott Dattalo <scott@dattalo.com>
2412 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2413 - Rewrote the register banking algorithm.
2414 - Added pCode live-range analysis to registers (for now, only non-used and
2415 singly-used registers optimized away)
2417 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2419 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2421 2002-05-10 Scott Dattalo <scott@dattalo.com>
2422 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2424 2002-04-22 Michael Hope <michaelh@vroom>
2426 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2428 * configure.in (DD_COPT): Added include support required for gbdk.
2430 * .version: Bumped version number just to increase it.
2432 * src/SDCCmain.c: Added -nostdinc to the default options.
2434 2002-04-15 Michael Hope <michaelh@vroom>
2436 * device/lib/z80/printf.c (sprintf): Added.
2438 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2440 * src/z80/peeph.def: Added transpose redundent load rule.
2442 * src/z80/main.c: Added force callee saves for jaune.
2444 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2446 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2448 2002-03-28 Johan Knol <johan@balder>
2450 * src/SDCCval.c: fixed bug #532436
2452 2002-03-14 Scott Dattalo <scott@dattalo.com>
2454 Added "char *Processor" field to the port structure.
2457 Added -p option. Allows port dependent processor to be specified.
2460 Initialized the new field char *Processor field to NULL in all ports
2463 Compiler generated registers for interrupt context saving
2464 were not getting allocated.
2466 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2469 Fixed left shift. Will promote the left side of a left shift
2470 if a) left shifting more than size of operand or b) when assigned
2471 to something size > size of left side
2473 2002-03-14 Scott Dattalo <scott@dattalo.com>
2475 tons of changes. Register allocation has been
2476 rewritten. Added customization for the various PICs. Flow
2477 analysis is restructured. ...
2483 Added. device.c is a PIC port hack to accomodate variations
2486 2002-03-13 Michael Hope <michaelh@vroom>
2488 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2490 2002-03-04 johanknol <johanknol@manik>
2492 * /src/SDCCval.c: fixed
2494 const unsigned char arr[][2] = { { 0, 1 } };
2495 t18.c:1: error: Initializer element is not constant
2497 2002-03-04 bela <bela@manik>
2499 * /device/include/mcs51reg.h:
2500 ds89c420 register definition update
2502 2002-03-03 <johan@FRIJA>
2504 * support/Util/SDCCerr.c: did something, but don't no why anymore
2506 * support/regression/tests/bug-524691.c: made it a little less shy
2508 * src/SDCCast.c (decorateType): fixed bug #524697
2510 * src/SDCCast.c: made some lineno improvements
2512 * src/SDCCval.c (getNelements): changed warning to error
2514 * src/SDCCglue.c (printIvalArray): changed warning to error
2516 * src/SDCCicode.c: fixed a warning for mingw
2518 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2520 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2522 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2524 * src/ds390/peeph.def:
2525 Added some more peephole rules
2527 * src/ds390/gen.c: Various fixes & enhancements
2529 * src/SDCClrange.c, src/SDCClrange.h:
2530 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2532 * src/ds390/ralloc.c:
2533 various fixes & enhancements (ds390) specific
2535 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2536 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2539 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2541 2002-03-02 <johan@FRIJA>
2543 * src/SDCCast.c (decorateType): fixed bug #524708
2545 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2547 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2549 2002-03-01 Michael Hope <michaelh@vroom>
2551 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2553 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2555 2002-03-01 <johan@FRIJA>
2557 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2559 * src/SDCCast.c (decorateType): fixed bug #524209
2561 * src/SDCCval.c (valNot): fixed bug #524195
2563 2002-02-26 <johan@balder>
2565 * src/xa51/gen.c: fixed a warning
2567 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2569 * src/SDCCast.c (decorateType): fixed bug #522534
2571 2002-02-23 <johan@balder>
2573 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2575 2002-02-22 <johan@balder>
2577 * src/SDCCast.c: fixed bug #514865
2579 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2581 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2583 * sdcc/src/SDCCloop.c:
2584 Previous fix was not good. basic blocks that have "break" or "return" are
2585 not really partof a loop , but live ranges used in these blocks should
2586 be live thru the entire loop, so set partOfLoop but don't add them to
2589 2002-02-21 <johan@FRIJA>
2591 * src/SDCCcse.c: fixed bug #514308
2593 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2596 Fixed BUG #519583. If a conditional block ended in a return/break
2597 statement inside a loop, it was not being considered part of the loop.
2599 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2601 2002-02-10 Karl Bongers <karl@turbobit.com>
2604 Fixed up SDCDB debugger somewhat. Updated debugger/README
2605 with lots of comments and notes.
2607 * device/examples/test2.c:
2608 Fix bug, "red" variable not being initialized(compiler complained).
2610 * device/examples/Makefile, examples/test3.c:
2611 Add Makefile in device/examples folder, compiles test3.c
2612 for use as a multiple module SDCDB test case.
2614 * sim/ucsim/cmd.src/cmdset.cc:
2615 Took out debug printfs in ucsim "next" command.
2618 Karl and Johan start ucsim XA support. Most dissassembly working,
2619 about 75% emulation done(plenty of work remaining).
2621 * sim/ucsim/z80.src:
2622 Add Z80 support to ucsim, add test-ucz80 regression test,
2623 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2624 Notice z80 compiler fails on examples/test3.c/crc code.
2626 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2628 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2629 Added support for --parms-in-bank1
2631 * src/ds390/peeph.def:
2632 added a few more peephole optimzations
2635 1) added __builtin_inp & __builtin_outp used to read in data of given length
2636 from a memory mapped port
2637 2) added __builtin_memcmp
2638 3) added __builtin_swapw swap bytes of a short
2640 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2641 1) handle multiple send & receives from register bank1
2642 2) ralloc can now allocate DPTR1 to some liveRanges
2644 * src/SDCCsymt.c, src/SDCCsymt.h:
2645 changes to handle multiple sends & receives
2648 added some pointer arithmetic optimization
2651 added some pointer arithmetic optimizations but not stable yet so not
2652 called from anywhere (will get this working shortly)
2654 * src/SDCCopt.c: fixed for multiple sends & receives
2657 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2658 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2659 set preprocessor defines (depending on options)
2661 * src/SDCCicode.c, src/SDCCicode.h:
2662 changes made to handle multiple sends & receives
2665 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2667 * src/SDCCcse.c, src/SDCCcse.h:
2668 added function findbackward def (to be used in upcoming optimization)
2670 * src/SDCCcflow.c, src/SDCCcflow.h:
2671 added function returnAtEnd - to determine if a basic block terminates with
2674 * src/SDCCast.c, src/SDCCast.h:
2675 added option parms-in-bank1
2677 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2678 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2679 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2680 adjusted for --parms-in-bank1 option
2682 * device/include/string.h:
2683 donot redefine "reentrant" keyword
2685 * device/include/ds80c390.h: Added some more SFRs
2687 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2689 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2691 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2693 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2695 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2697 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2699 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2701 * Added --xram-movc option
2703 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2705 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2707 2002-01-11 Johan Knol
2709 * Added math lib of Jesus Calvino-Fraga
2711 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2713 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2714 * support/regression/Makefile: new target test-mcs51-stack-auto
2715 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2717 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2719 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2721 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2723 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2725 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2727 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2729 * src/SDCCglue.h: add definition for printIvalChar()
2731 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2733 * src/SDCCast.c: fix #498138 by Johan
2735 * src/SDCCglue.c: fix #498138 by Johan
2737 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2739 * support/regression/Makefile: fix clean
2741 * support/regression/ports/ds390/support.c: fix transmission of last character
2743 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2745 * /sdcc/src/ds390/gen.c:
2746 a) improved computing address of stack variable
2747 b) took out some #if 0 code
2748 c) improved parmBytes adjustment
2749 d) improved genPlusIncr & genMinusIncr
2750 e) genCmp could generate bad code (when left assigned to DPTR)
2751 f) Fixed bug in hasInc
2753 * /sdcc/src/ds390/ralloc.c:
2754 a) packRegsForSupport could mess up live information (Fixed)
2755 b) packRegsDPTRuse could be incorrect for left & right shift
2757 * /sdcc/src/mcs51/ralloc.c:
2758 packRegsForSupport could mess up the live information (Fixed)
2760 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2762 * /sdcc/src/SDCCast.c:
2763 can reverse a loop even if function call is present as long
2764 as the loop control variable is local & is not passed as parameter
2766 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2768 * /sdcc/ChangeLog: *** empty log message ***
2770 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2771 More builtin function additions for TININative
2773 * /sdcc/src/ds390/ralloc.c:
2774 Had broken the regression testsuite
2776 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2778 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2779 Added funcattr hasStackParms will be set for reentrant functions when there
2780 are paramteres on the stack, this helps in minimizing frame pointer generation
2781 typeFromStr can handle function pointers now
2783 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2784 *** empty log message ***
2786 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2788 * /src/ds390/gen.c, /src/ds390/main.c:
2789 More builtin function additions for TININative
2791 * /src/ds390/ralloc.c:
2792 Had broken the regression testsuite
2794 * /src/SDCCast.c: Fixed a bug in dumptree
2796 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2797 Added funcattr hasStackParms will be set for reentrant functions when there
2798 are paramteres on the stack, this helps in minimizing frame pointer generation
2799 typeFromStr can handle function pointers now
2801 * /doc/builtins.txt, /doc/TININative.txt:
2802 *** empty log message ***
2805 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2807 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2808 ALPHA version for -mTININative
2810 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2811 updated to reflect changes in the port structure
2814 added function do_assemble (similar to do_link) if non-null this function
2815 will be called to do assembly (-mTININative) requires a multi command
2817 added function genAssemblerEnd will be called to generate assembler Epilogue
2820 added _JavaNative to debug info printing
2822 * /src/SDCCmain.c: added option --tini-libid
2823 added port->do_assemble function (-mTININative) has a multi command assemble
2825 * /src/SDCCglue.c: Disabled "constExpr" check
2826 added port->genAssemblerEnd function
2828 * /src/SDCCglobl.h: Added option --tini-libid value
2831 tookout optimizeCompare from the header (has no external references)
2833 * /src/SDCCast.c: made one more function "static"
2835 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2837 * src/z80/mappings.i: Added z80asm support.
2839 * src/z80/main.c: Added z80asm support on --asm=z80asm
2841 * src/z80/gen.c: Fixed asm portability issues.
2843 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2845 * src/SDCCglue.c (printExterns): Added global/extern split.
2847 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2849 * support/regression/Makefile: added test for mcs51 model large
2851 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2853 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2855 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2857 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2859 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2861 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2863 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2865 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2867 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2869 * support/regression/tests/simplefloat.c: Port to mcs51.
2871 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2872 * support/regression/tests/bug-485362.c: Added.
2874 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2876 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2878 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2880 * src/z80/gen.c (aopDump): Added a dump function.
2882 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2883 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2885 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2887 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2889 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2891 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2893 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2895 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2897 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2899 * support/regression/ports/ds390/support.c: Use tinibios.
2901 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2903 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2905 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2906 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2908 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2910 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2912 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2914 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2916 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2917 (packRegsForIYUse): Created and optimised.
2919 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2921 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2922 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2924 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2926 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2928 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2930 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2932 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2934 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2936 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2938 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2940 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2942 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2944 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2946 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2947 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2948 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2950 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2952 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2953 (genNotFloat): Added.
2954 (genUminusFloat): Added.
2956 * device/lib/z80/Makefile: Added floating pt stubs.
2958 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2960 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2962 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2964 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2966 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2968 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2970 * sdcc/support/regression/Makefile: Add port ds390.
2972 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2974 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2976 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2978 * sdcc/support/regression/ports/ds390/support.c: Added.
2980 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2982 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2984 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2986 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2988 * device/include/malloc.h: Added z80 and gbz80 support.
2990 * device/lib/gbz80/heap.s: Added.
2992 * device/lib/z80/heap.s: Added.
2994 * device/lib/malloc.c: Added z80 and gbz80 support.
2996 * support/regression/tests/malloc.c (testMalloc): Added.
2998 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3000 * support/regression/tests/bug-478094.c: Added.
3002 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3004 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3006 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3008 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3010 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3012 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3014 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3016 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3018 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3020 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3022 * support/regression/tests/bug-477927.c: Added.
3024 * src/z80/peeph.def: Added minor rules.
3026 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3028 * src/z80/peeph.def: Added jump optimisation modification.
3030 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3032 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3034 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3036 * support/regression/tests/funptrs.c: Added.
3038 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3040 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3042 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3044 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3046 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3048 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3049 (movLeft2ResultLong): Created.
3051 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3052 (joinPushes): Added. Joins two char pushes into a word push.
3054 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3056 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3058 * support/makebin/Makefile (install): Added creation of dest dir.
3060 2001-10-24 Karl Bongers <karl@turbobit.com>
3062 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3064 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3066 * src/z80/ralloc.c: Turned off faulty pack for one use.
3068 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3070 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3072 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3074 * support/regression/Makefile: Improved clean
3076 * support/regression/ports/gbz80/spec.mk: Added clean
3078 * support/regression/ports/host/spec.mk: Added clean
3080 * support/regression/ports/z80/spec.mk: Added clean
3082 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3084 * support/regression/ports/mcs51/timeout.c: little improvements
3086 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3088 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3090 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3092 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3094 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3096 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3098 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3100 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3101 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3103 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3105 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3107 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3109 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3111 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3113 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3115 * support/regression/tests/longor.c: Added.
3117 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3119 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3121 * as/mcs51/aslink.h: define PATH_MAX
3123 * as/mcs51/asm.h: define PATH_MAX
3125 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3127 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3129 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3131 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3133 * src/SDCCglobl.h: define PATH_MAX
3135 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3137 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3139 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3141 * src/z80/gen.c (gencjneshort): Fixed
3143 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3145 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3147 * support/regression/tests/bug-469671.c: Added.
3149 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3151 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3153 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3155 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3157 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3159 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3161 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3163 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3165 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3167 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3169 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3171 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3173 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3175 * 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.
3177 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3179 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3181 2001-10-07 <johan@FRIJA>
3183 * device/lib/gets.c (gets): fixed the return value.
3185 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3186 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3188 * 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.
3190 * 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.
3192 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3194 * src/pic/gen.c: Removed Safe_strdup.
3196 * configure.in: Added option to enable libgc support.
3198 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3199 (bitVectUnion): Optimised.
3200 (bitVectIntersect): Optimised.
3201 (bitVectBitsInCommon): Optimised.
3202 (bitVectCplAnd): Optimised.
3204 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3206 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3208 * src/SDCCmain.c: distinguish between assembler debug and plain options
3210 * src/avr/main.c: remove standard assembler options
3212 * src/ds390/main.c: remove standard assembler options
3214 * src/mcs51/main.c: remove standard assembler options
3216 * src/port.h: removed "PENDING" comment
3218 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3220 * src/device/lib/_mulint.c : new, with assember functions
3222 * src/device/lib/_mullong.c : new, with assember functions
3224 * src/device/lib/_divuint.c : with assember functions
3226 * src/device/lib/_divsint.c : with assember functions
3228 * src/device/lib/_divulong.c: with assember functions
3230 * src/device/lib/_divslong.c: with assember functions
3232 * src/device/lib/_moduint.c : with assember functions
3234 * src/device/lib/_modsint.c : with assember functions
3236 * src/device/lib/_modulong.c: with assember functions
3238 * src/device/lib/_modslong.c: with assember functions
3240 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3242 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3244 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3245 replaced _mululong.c and _mulslong.c by _mullong.c
3247 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3249 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3251 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3253 * src/SDCCglue.c: test, if win32api is available for MINGW
3255 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3257 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3258 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3259 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3260 * support/regression/ports/host/spec.mk: removed GENERIC
3261 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3262 * support/regression/ports/z80/spec.mk: removed GENERIC
3264 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3266 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3268 * support/regression/tests/bug-467035.c: Created.
3270 2001-10-01 <johan@FRIJA>
3272 * src/SDCC.y: fixed bug #466586 part 1
3274 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3276 * SDCCicode.c: z80 has no generic pointers
3277 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3279 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3281 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3283 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3285 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3287 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3289 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3291 * configure.in: Fixed up so that ucsim is only configured once.
3293 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3295 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3296 (getPathDifference): As above.
3298 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3300 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3302 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3303 * .version: Updated to 2.3.1
3305 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3306 Added copyright header.
3308 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3309 (assemble): Added support for macro based assembler commands.
3310 (linkEdit): Added support for macro based linker commands.
3311 (preProcess): Changed the pre-processor to use macros.
3312 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3313 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3315 * device/lib/z80/crt0.s: Added module name for debugging.
3317 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3319 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3321 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3323 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3325 * src/Makefile.in: Added SDCCmacro and SDCCutil
3327 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3329 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3331 2001-09-16 <johan@FRIJA>
3333 * 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.
3335 2001-09-15 <johan@FRIJA>
3337 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3338 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3340 2001-09-11 <johan@FRIJA>
3342 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3344 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3346 * support/regression/tests/bug-460444.c: Added test case.
3348 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3349 (genCast): Added justification for all of the asserts.
3351 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3353 * support/regression/support.c: _xdata replaced by xdata
3355 * support/regression/spec.mk: removed _generic
3357 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3359 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3361 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3362 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3364 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3366 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3368 * support/regression/tests/bug-460010.c: Added test case.
3370 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3372 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3374 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3376 * support/regression/testfwk.c: removed workaround for bug #436344
3378 * support/regression/tests/bp.c: use less memory with mcs51
3380 * support/regression/tests/bug-441448.c: use less memory
3382 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3384 * support/regression/collate-results.py: typo
3386 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3388 * support/regression/tests/fetchoverlap.c: Added new test case.
3390 * support/regression/tests/bp.c: Added new test case.
3392 * support/regression/tests/bug-448984.c: Added new test case.
3394 * support/regression/tests/pow2shifts.c: Added new test case.
3396 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3397 (genlshTwo): Fixed right shift for count > 8.
3399 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3401 2001-09-08 <johan@FRIJA>
3403 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3405 2001-09-07 <johan@FRIJA>
3407 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3409 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3411 2001-09-06 <johan@FRIJA>
3413 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3414 * bernhard noted me at this: "() equals to (void)" (1.38)
3416 2001-09-05 <johan@FRIJA>
3418 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3420 2001-09-04 <johan@FRIJA>
3422 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3425 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3427 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3429 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3431 * link/z80/aslink.h: Fixed path for PATH_MAX
3433 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3435 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3437 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3439 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3441 * 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.
3443 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3445 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3446 (genCmp): Fixed up genCmp for the GB with longs.
3448 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3450 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3452 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3454 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3456 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3458 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3460 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3462 * 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.
3464 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3466 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3468 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3470 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3472 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3474 * sim/ucsim/configure: little improvement of Cygwin-detection
3475 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3476 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3477 * support/regression/tests/bug-221100.c: small changes for mcs51
3478 * support/regression/tests/bug-221168.c: small changes for mcs51
3479 * support/regression/tests/bug-227710.c: small changes for mcs51
3480 * support/regression/tests/staticinit.c: small changes for mcs51
3481 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3482 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3483 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601