1 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
3 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
5 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
7 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
8 * src/SDCCast.c (decorateType): fixed bug #832664
10 2003-10-31 Borut Razem <borut.razem@siol.net>
12 * support\cpp2\cpplex.c: fixed for SDCPP:
13 comments(when executed with -C option) and _asm blocks
14 were included even if they where in skipped #if block.
15 Applied solution from GCC cpp 3.3.2
17 2003-10-31 Borut Razem <borut.razem@siol.net>
19 * src/SDCC.lex: sdcc now understands both formats:
20 '# <line_number> <file_name>' and
21 '#line <line_number> <file_name>'
22 * support/cpp2/cppmain.c: sdcpp now generates the standard
23 '# <line_number> <file_name>' instead of former
24 '#line <line_number> <file_name>'
26 2003-10-30 Borut Razem <borut.razem@siol.net>
28 * support/cpp2/cpphash.h,
29 * support/cpp2/cpplib.h
30 * support/cpp2/cpplex.c,
31 * support/cpp2/cppmain.c,
32 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
34 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
36 Fixed a number of problems revealed by bug #827883.
37 * src/SDCCloop.c (loopInvariants): Spill location of the
38 result operand should be recomputed if extracted from
39 a loop. Also, don't extract assignments of an iTemp
41 * src/SDCCast.c (isConformingBody): loop reversal should
42 not occur if the control variable is involved with a
45 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
47 * .version: bumped to 2.3.6 to reflect the big improvements
48 made by Erik and Klaus. Thanks!
50 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
52 Replaced the livrange code.
53 * src/SDCClrange.c: added new LR code
55 * src/SDCCBBlock.h: removed remainig parts from old LR code
57 * src/ds390/gen.c: minor fixes to make it work with new code
59 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
64 * src/hc08/ralloc.c: Fix various warnings related to the hc08
65 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
66 (tweaked fix for bug #818696)
68 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
70 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
72 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
75 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
76 * src/mcs51/gen.c (gencjneshort),
77 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
78 more efficient (per Scott Bronson's suggestion)
80 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
82 Extended the semantics of the critical keyword to include
83 individual statements. See RFE #827755 and #799831
88 * support/Util/SDCCerr.c
89 * support/Util/SDCCerr.h
94 2003-10-19 Borut Razem <borut.razem@siol.net>
96 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
98 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
100 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
102 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
103 and predecrement operand is displayed
105 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
107 * src/SDCCval.c (valMinus): fixed bug #826041
109 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
111 Some hc08 related updates that I missed earlier
113 * support/regression/ports/hc08/spec.mk
115 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
117 New target "hc08" for the Motorola 68hc08 family of micros
125 * sim/ucsim/hc08.src/*
126 * sim/ucsim/configure.in
127 * src/ucsim/configure
128 * sim/ucsim/packages_in.mk
131 * device/include/mc68hc908qy.h
133 * device/lib/Makefile.in
134 * support/regression/ports/hc08/*
135 * support/regression/Makefile
137 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
141 * src/ds390/gen.c (genCast): fixed bug #821957
143 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
145 * device/lib/logf.c: "fixed" overlay bug
146 * support/regression/ports/host/spec.mk: added m library
147 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
148 * support/regression/tests/float_trans: added (for Eric)
150 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
152 * src/mcs51/gen.c (genCpl): fixed bug
153 http://sf.net/mailarchive/message.php?msg_id=6263915
155 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
157 * src/SDCCast.c (decorateType): added extended constant folding
158 * src/SDCCsymt.c (computeType): cleanup
159 * src/SDCCval.c (valShift): minor optimization
160 * support/regression/tests/ast_constant_folding.c: added
162 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
164 * src/SDCCmain.c: removed some unintended changes
166 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
168 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
169 * src/z80/gen.c: fixed part of bug #817589
170 * src/SDCCsymt.c (checkFunction): fixed bug #817895
172 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
174 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
192 * src/z80/gen.c: removed unused label "release:"
194 2003-10-06 Borut Razem <borut.razem@siol.net>
196 * src/SDCC.lex: removed definition of unused variables
197 save_optimize and save_options
199 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
201 * clean.mk: removed '=' in "-maxdepth=1"
202 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
203 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
205 2003-10-06 Borut Razem <borut.razem@siol.net>
207 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
208 my_unput() replaced by unput()
210 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
212 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
213 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
214 type-punned pointer will break strict-aliasing rules"
215 Old LR behaviour is again default; Klaus' LR can be choosen by
216 defining the environment variable LRKLAUS
220 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
221 * clean.mk: fixed removal of files in bin/CVS/
222 * device/lib/clean.mk: fixed removal of directories small and large
223 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
225 * src/SDCCval.c: removed superflous test for pedantic
227 2003-10-05 Borut Razem <borut.razem@siol.net>
229 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
230 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
231 message "unmatched #pragma SAVE and #pragma RESTORE"
233 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
235 * doc/sdccman.lyx: various additions and updates (interrupts, inline
236 assembly, critical functions, atomic, nojtbound)
238 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
240 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
246 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
249 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
251 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
253 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
254 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
255 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
257 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
259 * src/z80/gen.c (genRet): fixed bug #524753
260 * src/z80/gen.c (genCast): fixed internal error on cast from
262 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
263 fix for bug #477835 to the z80
264 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
265 for tracking iCodes in the peephole optimizer for z80
267 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
269 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
270 the other part of bug #814548
271 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
273 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
275 * src/SDCCcse.c: fixed part of bug #814548
277 2003-09-28 Borut Razem <borut.razem@siol.net>
279 * src/asm.c: rewrite of printILine() to use temporary file instead
281 * src/xa51/main.c: commented out declaration of int rewinds
283 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
285 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
287 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
289 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
290 * src/asm.c (printILine): Fixed bug #811015
292 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
294 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
297 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
299 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
300 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
301 to correctly handle general case of AOP_PAIRPTR
302 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
304 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
306 * src/mcs51/ralloc.c (fillGaps),
307 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
308 register positioning bug)
310 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
312 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
314 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
316 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
317 genCodePointerGet, genGenPointerGet, genFarPointerSet,
318 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
319 (ralloc doesn't intentionally do this now, but perhaps later)
320 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
321 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
322 register positioning bugs (Fixed bug #762602 and #795325)
323 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
325 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
326 lines that --i-code-in-asm generates
328 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
330 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
331 trying to fclose a FILE* that was already closed.
333 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
335 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
336 of const struct should be treated as if const themselves)
338 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
340 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
342 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
344 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
345 Unix (/n) and DOS (/r/n) line terminations.
347 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
349 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
352 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
354 * src/mcs51/gen.c (genFunction, genEndFunction),
355 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
356 and restore of EA so that stack offsets to parameters are
357 correct when using both critical and reentrant/stack-auto.
358 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
359 size (can be triggered in error if sloc is shared between
360 different sized objects)
361 * device/include/float.h: fixed macros to explicitly use
362 unsigned long where needed
364 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
366 Feature req. 799831: added code to allow nesting of critical functions
367 * src/mcs51/gen.c (genFunction, genEndFunction)
368 * src/ds390/gen.c (genFunction, genEndFunction)
370 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
372 * src/SDCCsymt.c (sclsFromPtr),
374 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
375 support for standard C idiom of memory mapped variables; for
376 example, *((xdata int*)0x1234) = 1 is now internally equivalent
377 to xdata int at 0x1234 tempvar = 1.
378 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
379 provided by Akiya ISHIDA
381 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
383 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
384 * src/SDCCval.c (constVal): added reduction from int to char
385 * src/SDCCval.c (valMult, valDiv): fixed sign handling
386 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
387 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
389 * support/regression/tests/shifts.c: fixed
391 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
393 * src/z80/gen.c (genXor): Fixed bug #805445
395 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
397 Fixed bug #621531 (const & volatile confusion in the type chain).
398 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
399 refer to the const or volatile state of the pointer itself.
412 * support/regression/tests/const.c
414 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
416 When checking for duplicated modules, use absolute paths
417 instead of relative paths. Files changed:
422 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
424 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
426 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
428 * device/include/string.h: added size_t typedef, changed
429 prototypes to use size_t, eliminated separate reentrant and
430 non-reentrant declarations, added _memmove declaration
431 * device/lib/_memcpy.c: changed to use size_t instead of int,
432 changed /4 to >>2 to avoid division library call
433 * device/lib/_memcmp.c,
434 * device/lib/_memset.c,
435 * device/lib/_strncat.c,
436 * device/lib/_strncpy.c,
437 * device/lib/_strncmp.c: changed to use size_t instead of int
438 * device/lib/_memmove.c: new file (fixed bug #772294)
439 * device/lib/Makefile.in: added _memmove.c
440 * device/lib/z80/asm_strings.s: fixed bug #772290
441 * support/regression/tests/bitfields.c: attempt to fix host assertion
442 failure on amd64-unknown-linux2.2
444 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
446 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
447 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
448 * as/z80/asmain.c (main): fixed bug #801766
450 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
452 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
455 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
457 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
458 reported in bug #800609
460 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
462 * Top header beautifications in src/pic16 directory:
463 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
464 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
465 pcoderegs.h, ralloc.c, ralloc.h
466 * main.c: added top header and GPL license notice
467 * pcode.c: fixed the if-conditional warning
469 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
471 * device/lib/_mullong.c: replaced int by short for gcc
473 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
475 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
476 and JUMPTABLE iCodes properly now (worked by accident before)
477 * src/mcs51/gen.c (leftRightUseAcc),
478 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
479 iCode properly now. Use getSize instead of nRegs since a & b
480 aren't part of the nRegs tally.
482 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
484 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
485 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
486 before instructions that use the _STATUS register
488 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
490 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
491 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
492 fetching of the pointer
493 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
494 copied from genNearPointerSet()
495 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
496 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
497 If they pop r0/r1 they must be called in the opposite order than aopOp().
498 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
499 (resp. --stack-auto), prepared for --xstack
501 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
503 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
505 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
507 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
508 these ports have their own __sdcc_external_start()
510 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
512 pic patch provided by Slade Rich <slade_rich@yahoo.com>
513 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
514 type for bits was changed. It resulted in bit variables becoming
515 global, which is not permitted in PIC 14 assembly output.
517 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
519 * doc/sdccman.lyx: various additions and updates. Rearranged sections
521 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
523 Z80 and MCS51 linkers complaint if a public symbol is defined
524 in more than one library module:
528 * as/mcs51/Makefile.in
530 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
532 A few small changes that speed up the peephole optimizer.
536 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
538 Try to make the peephole optimizer smarter by maintaining
539 an association between the assembly source code and the
540 iCodes that originated them. Put this information to use
541 with a new peephole rule condition "notVolatile" so that
542 the rules can be aggressive yet still safe.
547 * src/mcs51/peeph.def
549 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
553 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
554 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
555 if the left or right operand symbols have the accuse flag set.
557 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
559 Changed the type of the result of the ! (NOT) operator to char;
560 previously it returned the same type as the source. This allows
561 us to eliminate all the genFloatNot functions (all of its target
562 implementations were very buggy) since !float can use the same
565 * src/SDCCicode.c (ast2iCode): ! returns char
566 * src/mcs51/gen.c (genNot, genNotFloat),
567 * src/ds390/gen.c (genNot, genNotFloat),
568 * src/z80/gen.c (genNot, genNotFloat),
569 * src/pic/gen.c (genNot, genNotFloat),
570 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
572 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
574 pic patch provided by Slade Rich <slade_rich@yahoo.com>
575 1. Interrupt would not compile properly. Ensure PCLATH register is saved
576 during interrupts. Ensure WSAVE is located at a shared bank address.
577 2. Fixed page selection in some places
578 3. Fixed BTFSS/C to where necessary use registers directly and not simply
579 the registers name strings.
580 4. Fixed "signed / unsigned compare" compiler warnings.
581 5. The PIC port manages its own allocation of the general purpose
582 registers, but makes no attempt to reuse them. As a result when
583 compiling it soon runs out of general purpose registers. Some
584 additional code was added to the files pcode.c and device.c to walk
585 through the function call tree and rename the registers so that they
595 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
596 genPlus() & genMinus() when the result is the same as left or right
598 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
600 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
602 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
604 Made bitfield a distinct type from bit so that bitfields
605 convert as per ANSI C and bits retain their traditional
606 boolean style behaviour. Implemented bitfield support in
614 * src/ds390/gen.c: bit v bitfield split
615 * src/z80/gen.c: New support for bitfields
616 * support/regression/tests/bitfields.c: reenabled z80,
619 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
621 Rules 246.x, 247.x relate to bitfields, the others speed up
622 access to xdata mapped I/O devices.
624 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
626 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
628 Cleaned up genPackBits and genUnpackBits and added two helper
629 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
630 for literal assignments in genPackBits (thanks to Frieder for
636 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
638 Fixed bug #748310 (pointer to function type mishandled when the
639 function name is omitted). Also fixed a SIGSEGV when a function
640 attribute (reentrant, etc) is used on a non-function or on a
641 function but misplaced before the parameter list.
643 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
645 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
646 * support/Util/SDCCerr.h,
647 * support/Util/SDCCerr.c: Added func attr misuse error msg
649 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
651 Fixed bug #787649 by anonymous
652 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
653 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
655 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
657 Fixed numerous bitfield problems.
659 * src/SDCC.y: More bitfield related error checking
661 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
662 * support/Util/SDCCerr.h,
663 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
664 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
665 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
666 * support/regression/tests/bitfields.c: tests added
668 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
670 Made the constant following the "interrupt" keyword optional. If
671 omitted, the function will not automatically be given an entry
672 in the interrupt vector table (similar to #pragma NOIV, but
673 less syntacticly kludgy). The interrupt number is also now
674 range checked. Also fixed a bug in the high order bit example
681 * support/Util/SDCCerr.c
682 * support/Util/SDCCerr.h
685 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
687 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
688 * src/SDCCicode.c (operandOperation): rewritten some ops
689 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
690 * src/SDCCsymt.c (computeType): literals are handled the same way as any
692 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
693 be re-activated by defining REDUCE_LITERALS)
694 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
695 unsigned, but are signed by default
696 * src/SDCCval.c (constVal): rearranged
697 * src/SDCCval.c (valMod): preliminary fix
698 * src/SDCCval.c (valCastLiteral): use TYPE_* types
699 * support/regression/literalop.c: added, work in progress
701 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
703 Generate warnings for useless declarations like "char data;"
704 that don't do what new users expect.
707 * support/Util/SDCCerr.h
708 * support/Util/SDCCerr.c
710 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
712 * src/SDCCval.c (valMult): fix overflow detection of negative int
714 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
716 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
718 Changes to support big endian targets:
731 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
733 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
734 * device/lib/time.c: fixed warning "integer overflow in expression"
736 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
738 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
739 * src/SDCCval.c (constVal): changed default to signed; hex and octal
740 constants are unsigned; added recognition of "u" flag for unsigned
741 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
742 * src/SDCCval.c (valDiv, valMod): fixed signdness
743 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
744 signedness of modulo, left and right shift
745 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
746 * support/Util/SDCCerr.h: added warning W_INT_OVL
747 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
748 * src/SDCCast.c (ast_print): improved output of constants
750 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
752 Fixed some warnings when building with MSVC:
765 * support\cpp2\cpplib.c
769 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
771 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
773 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
775 * support\librarian\clean.mk: Do not remove Makefile.
776 * support\librarian\Makefile: added.
778 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
780 Added librarian to MSVC build:
783 * support\librarian\librarian.dsp
785 'configure' not needed for librarian, removed:
786 * support\librarian\configure
787 * support\librarian\configure.in
788 * support\librarian\config_in.h
789 * support\librarian\Makefile.in
791 Hopefully these ones built the librarian and the rest of sdcc properly:
795 Messed up 'configure', so revert to previous version:
799 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
801 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
802 there, while the mantissa of a double is "only" 53 bits wide.
804 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
806 Adding sdcclib to the build. MSVC project coming soon.
809 * support\librarian\clean.mk
810 * support\librarian\configure
811 * support\librarian\configure.in
812 * support\librarian\config_in.h
813 * support\librarian\Makefile.bcc
814 * support\librarian\Makefile.in
815 * support\librarian\sdcclib.c
822 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
824 Linker now complaints if linked modules have conflicting options, for
825 example, one compiled using --model-large and another one compiled with
826 --model-small. The following files were modified:
848 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
850 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
851 as/mcs51/lklibr.c: Generate a warning when a library is not found.
853 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
855 * src/z80/mappings.i: fix _mul[us][int,long] entries
857 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
859 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
861 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
863 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
864 * support/regression/tests/bitopcse.c: added
872 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
874 added support for new library format to z80, gbz80 linkers:
880 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
882 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
883 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
885 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
887 added DUMMY_READ_VOLATILE:
896 * src/SDCCcse.c (algebraicOpts): many improvements
897 * src/SDCCcse.h: removed algebraicOpts()
898 * src/SDCCicode.c (picDummyRead): added
900 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
902 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
903 "Insufficient space in data memory".
905 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
907 * src/mcs51/gen.c: fixed bug #771358
908 * src/z80/gen.c: fixed bug #759087
910 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
912 * src/pic16/glue.c: minor cleanup by Vangelis
914 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
916 * device/include/regc515c.h: fixed #758477
917 * device/lib/_gptrget.c: saving some cycles in generic pointer get
918 * device/lib/_gptrput.c: saved a few bytes
919 * my tab spacing is 8, yours too?)
920 * device/lib/_ser.c: process RX bytes earlier than TX bytes
921 * device/lib/serial.c: process RX bytes earlier than TX bytes
922 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
924 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
926 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
928 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
930 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
932 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
934 * device/lib/Makefile.in: bad fix, reverted to 1.43
936 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
938 * device/lib/Makefile.in: added missing z80 object files
940 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
942 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
943 pic16 progress by Vangelis:
961 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
963 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
965 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
967 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
968 added gbz80 build to MSVC project.
969 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
970 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
971 from 8051 stuff and setup so it links using a .lnk file.
973 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
975 * support/librarian/sdcclib.c: sdcc librarian.
976 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
979 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
981 * as/mcs51/lkmain.c: properly handle extensions in function afile.
983 2003-07-02 Borut Razem <borut.razem@siol.net>
985 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
986 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
987 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
988 src/xa51/main.c, src/z80/main.c:
989 virtualization of glue() function: each port has it's own glue function,
990 which is accessed by do_glue function pointer in PORT.general structure
992 2003-07-01 Kevin Vigor <kevin@vigor.nu>
994 * DS800C400 fun, improved ROM interface and tinibios.
996 2003-06-27 Kevin Vigor <kevin@vigor.nu>
998 * More support for DS80C400. Now includes beginning of interface to ROM.
1000 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1002 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1004 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1006 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1008 2003-06-19 Borut Razem <borut.razem@siol.net>
1010 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1012 2003-06-19 Borut Razem <borut.razem@siol.net>
1014 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1015 fixed Z80 port - crt0.o: cannot open.
1017 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1019 * support/Util/MySystem.c (merge_command): revert bad fix
1021 2003-06-18 Borut Razem <borut.razem@siol.net>
1023 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1025 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1027 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1028 option --use-stdout sends errors to stdout instead of stderr.
1030 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1032 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1034 2003-06-15 Borut Razem <borut.razem@siol.net>
1036 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1037 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1038 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1039 fixed width array of pointers replaced with sets;
1040 multiple include and lib paths ared transferred to preprocessor and linker
1041 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1042 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1043 fixed width array of pointers
1044 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1045 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1046 fixupPath(), getPathDifference()
1047 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1048 fixed width array of pointers
1050 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1052 * src/pic16/ralloc.c: fix warnings
1053 * src/pic16/pcode.c: fix warning
1055 2003-06-10 Scott Dattalo <scott@dattalo.com>
1057 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1058 know all the details, but essentially this set of changes enable
1059 the pic16 port to generate movff instructions and generate assembler
1064 * src/pic16/pcode.c:
1065 * src/pic16/device.c:
1067 * src/pic16/pcode.h:
1068 * src/pic16/pcoderegs.c:
1069 * src/pic16/ralloc.c:
1070 * src/pic16/ralloc.h:
1072 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1074 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1075 added option --vc, so sdcc errors and warnings are compatible with
1076 Microsoft Visual Studio.
1078 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1080 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1081 device/lib/libfloat.lib: added atof function.
1083 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1085 * doc/sdccman.lyx: updated to Lyx 1.3
1086 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1087 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1088 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1090 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1092 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1094 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1096 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1097 additions to the "related tools/documentation" section
1099 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1101 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1103 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1105 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1106 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1108 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1110 * doc/sdccman.lyx: fix double dash and other minor things
1111 * doc/Makefile: fix double dash
1113 2003-05-28 Karl Bongers(patches from Martin Helmling)
1114 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1115 condition and ignore commands.
1117 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1119 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1120 is in parts still quite out of date, I did changes as far as I felt makes sense
1121 for a non-native english speaker.
1122 Please feel free to add to the manual or to correct my changes.
1123 * doc/Makefile: undid touching the date of intermediate tex files.
1125 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1127 * doc/sdccman.lyx: Manual has an index now
1129 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1131 Finalize muluint/mulsint and mululong/mulslong merging:
1132 * device/lib/_mulint.c
1133 * device/lib/_mullong.c
1134 * device/lib/gbz80/mul.s
1135 * device/lib/gbz80/stubs.s
1136 * device/lib/z80/mul.s
1137 * device/lib/z80/stubs.s
1138 * src/SDCCsymt.c (initCSupport)
1140 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1142 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1143 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1144 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1145 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1148 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1150 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1151 the regression tests I'm not brave enough to enable 245.b, 245.c
1152 * doc/sdccman.lyx: added latex preamble for hyperref package.
1153 Using pdflatex this will give you a hyperlinked pdf file with
1154 bookmarks. (prepend '%' before /usepackage if this breaks something)
1156 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1158 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1160 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1162 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1164 2003-05-21 <johan@balder>
1166 * src/SDCCglue.c (printIval): fixed bug #739934
1168 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1170 Applied patch from bug 737905 (renamed yylineo to mylineno):
1177 * src/pic16/pcode.c: Cleaned warnings
1178 * src/pic16/pcodeflow.c: Cleaned warnings
1179 * src/pic16/pcoderegs.c: Cleaned warnings
1181 2003-05-19 Scott Dattalo <scott@dattalo.com>
1183 * src/pic16/pcode.c: Cleaned warnings
1184 * src/pic16/pcodepeep.c: Cleaned warnings
1185 * src/pic16/ralloc.c: Cleaned warnings
1187 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1189 * doc/sdccman.lyx: fixed bug 739745
1190 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1192 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1194 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1195 it can be defined with CFLAGS when running configure
1196 * src/SDCCmain.c: fixed compiling + linking with object files
1198 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1200 * configure.in: configure for pic16 port,
1201 added --disable-pic16-port
1202 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1203 * src/SDCCmain.c: linkOptions is changed to set *,
1204 added if/endif conditional macros to remove options help
1205 messages from optionsTable when a port is not configured, added
1206 support for the PIc16 port in the ports table, when executing
1207 the compiler with no port specified on command line, a default
1208 port is selected with the new macro DEFAULT_PORT which is
1209 defined in port.h, in setDefaultOptions() linkOptions is removed
1210 from initialization assignment, since now it is a set,
1211 parseCmdLine uses setParseWithComma for linkOptions, in
1212 linkEdit() linkOptions are accessed with new function indexSet()
1213 which returns the i'th item of a set variable. See SDCCset.c, in
1214 linkEdit() when calling buildCmdLine(), added linkOptions as
1215 last argument. Now users can pass arguments to gplink via the
1216 -Wl option, main() uses pic16glue() to glue up pic16 programs
1217 * src/SDCCpeeph.c: various changes to support pic16
1218 * src/SDCCset.c: added function void *indexSet(set *, int) to
1219 return the i'th item of the set
1220 * src/SDCCset.h: added function prototype for indexSet()
1221 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1222 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1223 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1224 added macro DEFAULT_PORT
1225 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1226 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1228 * src/pic16/glue.c: commented out some error producing lines
1229 * src/pic16/main.c: __config directives are commented out to stop
1230 gpasm complaining and test the linkage with gplink, _linkCmd and
1231 _asmCmd changed to be more gplink and gpasm friendly
1232 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1233 produced an error when parsed, peep rule 12 is added to utilize
1234 movff, but it is commented out since the pCode does not support
1235 yet a command with 2 address arguments
1237 2003-05-18 <johan@balder>
1239 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1240 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1241 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1243 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1244 Added feature to script commands from file.
1246 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1248 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1249 * src/SDCCutil.c: include ctype.h for win32
1251 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1253 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1255 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1257 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1258 Fixed so you can set breakpoints prior to run, run does not stop
1259 on entry now. Add tbreak. Other enhancements and fixes for use
1262 2003-05-12 Borut Razem <borut.razem@siol.net>
1264 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1266 2003-05-11 Borut Razem <borut.razem@siol.net>
1268 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1269 the path of bin directory, so that PATH is the only env. variable, which has to be set
1270 in case of standard installation.
1271 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1272 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1273 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1275 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1277 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1278 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1279 temp files are in the port dir; clean the gen/test directory when
1280 generating new test.c
1281 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1282 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1283 * support/regression/tests/zeropad.c: added
1285 2003-05-09 <johan@balder>
1287 * src/SDCCglue.c: fixed bug #597940
1289 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1291 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1292 cache sfr, optimize next,step, fix off by one sourceline,
1293 support ddd list function.
1294 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1296 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1298 * support/regression/HTMLgen.py: added compare_s2f()
1299 * support/regression/Makefile: redo 1.27
1300 * support/regression/generate-cases.py: redo 1.5
1302 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1304 * support/regression/tests/float.c: workaround 33 bit hex constant
1305 * support/regression/tests/simplefloat.c: fix division for host
1307 2003-04-29 Scott Dattalo <scott@dattalo.com>
1309 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1310 that tame's the PIC's over-aggressive optimizer.
1312 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1314 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1317 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1319 Initial support for DS80C400. "Hello world" runs on TINIm400
1322 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1324 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1325 * Some notes on ddd usage added in debugger/README
1326 Martin Helmling adding more features and fixes for ddd GUI debugger.
1327 Code added for nexti, stepi, up, down, and other adjustments.
1329 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1331 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1332 * src/pic/peeph.def Added two rules to optimize carry manipulation
1333 * src/pic/* removed debug printfs
1335 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1337 * debugger/mcs51/cmd.c: added header newalloc.h
1339 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1341 * as/Makefile: new EXEEXT
1342 * as/z80/Makefile: remove trailing slash of BUILDIR
1343 * as/z80/clean.mk: new EXEEXT
1344 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1345 * support/cpp2/Makefile.in: new EXEEXT
1346 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1348 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1350 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1351 EXEEXT was introduced to fix all related problems with targets
1352 "clean", "install" and "uninstall"; a couple of further flaws
1353 especially with "clean" have been fixed too
1354 * as/mcs51/Makefile.in
1359 * debugger/mcs51/Makefile.in
1360 * debugger/mcs51/clean.mk
1362 * link/z80/Makefile.in
1365 * packihx/Makefile.in
1367 * sim/ucsim/Makefile
1368 * sim/ucsim/clean.mk
1369 * sim/ucsim/avr.src/Makefile.in
1370 * sim/ucsim/avr.src/clean.mk
1371 * sim/ucsim/s51.src/Makefile.in
1372 * sim/ucsim/s51.src/clean.mk
1373 * sim/ucsim/xa.src/Makefile.in
1374 * sim/ucsim/xa.src/clean.mk
1375 * sim/ucsim/z80.src/Makefile.in
1376 * sim/ucsim/z80.src/clean.mk
1377 * sim/ucsim/main_in.mk
1378 * sim/ucsim/packages_in.mk
1379 * sim/ucsim/gui.src/Makefile.in
1380 * sim/ucsim/gui.src/serio.src/Makefile.in
1381 * sim/ucsim/gui.src/serio.src/clean.mk
1384 * support/cpp2/Makefile.in
1385 * support/cpp2/clean.mk
1386 * support/makebin/Makefile
1387 * support/makebin/clean.mk
1388 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1389 * doc/sdccman.lyx: --program-suffix no longer needed
1391 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1393 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1394 Martin Helmling added support for ddd GUI debugger.
1395 Code added to display assembly, set variables, and other commands
1396 to interface to ddd.
1398 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1400 * as/Makefile: fix target clean
1401 * as/clean.mk: fix target clean
1402 * as/z80/clean.mk: fix target clean
1404 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1406 * Makefile.common.in: added @EXEEXT@
1407 * configure.in: removed all mingw32 stuff
1408 * configure: rebuilt from configure.in
1409 * doc/sdccman.lyx: updated section "installation"
1410 * support/scripts/sdcc_mingw32: adapted to configure
1411 * support/scripts/sdcc_cygwin_mingw32: added
1413 2003-04-22 Scott Dattalo <scott@dattalo.com>
1415 * src/pic Added object file support for the PIC port
1416 * src/pic Applied patch from Craig Franklin (this started the object file support)
1417 * src/regression Updated the PIC regression tests for object files
1419 2003-04-20 Borut Razem <borut.razem@siol.net>
1421 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1422 lklex.c: In function `getfid':
1423 lklex.c:203: warning: array subscript has type `char'
1424 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1425 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1426 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1427 stack handling macros
1429 2003-04-19 Borut Razem <borut.razem@siol.net>
1431 * "handling space characters in file path" task:
1432 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1433 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1434 * support/Util/MySystem.h: make it self-sufficient
1435 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1436 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1437 handling space characters in file path
1438 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1439 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1440 * support/Util/MySystem.c: handling space characters in executable's path
1442 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1444 * as/z80/Makefile: fix permanent rebuild of z80
1445 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1446 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1448 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1450 * src/SDCCopt.c: add special case optimization to replace modulo by
1451 a power of two with a bitwise AND.
1453 2003-04-18 <johan@balder>
1455 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1457 2003-04-17 <johan@balder>
1459 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1460 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1462 2003-04-13 Borut Razem <borut.razem@siol.net>
1464 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1465 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1466 fixed mingw problem in adl_NORMALIZE_PATH
1468 2003-04-12 Borut Razem <borut.razem@siol.net>
1470 * fixed "#pragma SAVE/RESTORE can not be nested":
1471 * src/SDCC.lex: reworked pragma handling functions
1472 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1473 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1475 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1477 * src/SDCCutil.c (pathEquivalent): defined but not used
1478 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1479 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1480 * configure: rebuilt from configure.in
1481 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1482 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1483 * device/include/Makefile.in: replace sdcc_datadir
1484 * device/lib/Makefile.in: replace sdcc_datadir
1485 * Makefile.common.in: add LDFLAGS from configure
1486 * packihx/Makefile.in: use LDFLAGS
1487 * src/Makefile.in: use LDFLAGS
1488 * support/cpp2/Makefile.in: add LDFLAGS from configure
1489 * support/makebin/Makefile: use LDFLAGS
1490 * .version: bumped version number to 2.3.5
1492 2003-04-12 Borut Razem <borut.razem@siol.net>
1494 * completed "different paths" task:
1495 * src/SDCCmacro.c: fixed bug in handling quotes
1496 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1497 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1499 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1501 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1503 2003-04-11 kevin Vigor <kevin@vigor.nu>
1505 * ds390/gen.c ds390/peeph.def: fix bug 706781
1507 2003-04-11 Borut Razem <borut.razem@siol.net>
1509 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1511 2003-04-10 Scott Dattalo <scott@dattalo.com>
1513 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1514 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1515 set - this bit used to not be set...).
1516 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1517 bad code in PIC Port
1518 * src/regression/and2.c added to test bug 609268
1519 * src/regression/Makefile added and2.c to regression test
1522 2003-04-08 <johan@CP255758-A>
1524 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1525 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1526 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1528 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1530 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1532 * support/cpp2/Makefile.in: fix bug #487815
1533 * configure: rebuilt from configure.in
1534 * Makefile.common.in: docdir changed, new path suffixes
1535 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1536 * sdcc_vc_in.h: reflect changes from sdccconf.h
1537 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1538 * src/SDCCutil.h: remove BINDIR hack
1539 * doc/sdccman.lyx: update new path hierarchy
1541 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1543 * src/SDCCpeeph.c: added okToRemoveSLOC test
1545 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1547 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1549 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1551 * src/SDCCpeeph.c: added labelIsReturnOnly test
1552 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1554 2003-04-05 <johan@balder>
1556 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1557 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1558 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1559 * src/SDCCast.c: fixed a warning
1560 * src/SDCCast.h: fixed a warning
1561 * src/SDCCicode.c (operandFromAst): fixed a warning
1563 2003-04-04 <johan@balder>
1565 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1566 * src/SDCCast.c (decorateType): fixed bug #715076
1567 * src/SDCC.y: fixed bug #702907
1569 2003-04-03 <johan@balder>
1571 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1572 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1573 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1574 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1575 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1577 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1579 * _decdptr.c: fix return values
1580 * _gptrget.c: fix return values
1581 * _gptrgetc.c: fix return values
1582 * _gptrput.c: fix return values
1583 * _mulint.c: fix return values
1584 * as/z80/Makefile: fix 'make -j' problem
1586 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1588 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1589 * configure.in: big cleanup, updated to autoconf 2.5x
1590 * configure: rebuilt from configure.in
1591 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1592 * sdcc_vc_in.h: reflect changes from sdccconf.h
1593 * doc/Makefile: fixed a flaw in "make install"
1595 2003-04-02 <johan@balder>
1597 * src/ds390/gen.c (genCmp): no comments
1598 * src/mcs51/gen.c (genCmp): no comments
1599 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1600 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1602 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1604 * support/regression/generate-cases.py: place generated file in given sub directory
1605 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1606 * support/regression/Makefile: improvements for 'make -j';
1607 side effect: it's simpler and faster now
1609 2003-03-31 Borut Razem <borut.razem@siol.net>
1611 * src/z80/main.c: link-{port} and as-{port} defined without path
1612 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1614 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1616 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1618 2003-03-30 Borut Razem <borut.razem@siol.net>
1620 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1621 changed type of list parameter to set
1622 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1623 * src/port.h: changed type of do_assemble() parameter to set
1624 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1625 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1626 definition of "cppoutfilename" macro with NULL value in preProcess()
1627 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1628 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1629 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1630 replaced with set *binPathSet
1631 * shash_add() deallocates the item, if allready exsists, before adding the new one
1632 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1634 2003-03-30 Scott Dattalo <scott@dattalo.com>
1636 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1637 a nested for loop bug in the PIC port
1638 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1641 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1643 * support/Util/dbuf.h: remove C++ stuff to make it portable
1645 2003-03-28 Borut Razem <borut.razem@siol.net>
1647 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1648 literal strings in stringLiteral()
1649 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1650 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1653 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1655 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1657 2003-03-26 <johan@balder>
1659 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1660 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1661 * src/SDCCast.c (decorateType): fixed " -v < 3"
1663 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1665 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1666 Added Lenny Story's debug infrastructure changes:
1667 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1668 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1669 * src/cdbFile.c: added
1670 * src/SDCCdebug.c: added
1671 * src/SDCCdebug.h: added
1672 * src/SDCCast.c (createFunction)
1673 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1674 * src/SDCCmain.c (parseCmdLine, main)
1675 * src/SDCCmem.c (redoStackOffsets)
1676 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1679 * src/avr/gen.c (genAVRCode)
1680 * src/ds390/gen.c (gen390Code)
1681 * src/mcs51/gen.c (gen51Code)
1682 * src/pic/gen.c (genpic14Code)
1683 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1684 * src/xa51/gen.c (genXA51Code)
1685 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1687 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1689 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1690 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1692 2003-03-22 <johan@balder>
1694 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1696 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1698 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1699 * doc/cdbfileformat.lyx: added, written by Lenny Story
1700 * doc/Makefile: added cdbfileformat.lyx
1701 * doc/clean.mk: added cdbfileformat.lyx
1703 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1705 * src/mcs51/peeph.def: fix bug #705773
1707 2003-03-20 <johan@balder>
1709 An sfr/sbit can have an "at #" AND an initializer
1710 * src/SDCCsymt.c (checkSClass):
1711 * src/SDCCmem.c (allocGlobal):
1712 * src/SDCCmem.c (allocLocal):
1713 * src/SDCCast.c (createBlock):
1715 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1717 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1719 2003-03-16 <johan@balder>
1721 Undid the hackup of const and volatile, the problem is much bigger
1723 * src/SDCCast.c:1.171
1724 * src/SDCCglue.c:1.138
1725 * src/SDCCicode.c:1.146
1726 * src/SDCCsymt.c:1.150
1727 * src/SDCCval.c:1.65
1729 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1731 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1732 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1734 2003-03-13 <johan@balder>
1736 Hackup const and volatile modifiers in type chains a bit:
1738 * src/SDCCast.c:1.169
1739 * src/SDCCglue.c:1.136
1740 * src/SDCCicode.c:1.143
1741 * src/SDCCsymt.c1.146
1742 * src/SDCCsymt.h1.59
1743 * src/SDCCval.c:1.63
1745 2003-03-12 <johan@balder>
1747 * src/SDCCBBlock.h: more LRH debugging junk
1748 * src/SDCCcflow.h: more LRH debugging junk
1749 * src/SDCCloop.c: more LRH debugging junk
1750 * src/SDCC.y (struct_declaration): fixed bug #697590
1751 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1752 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1753 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1755 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1756 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1757 test function names must now match exactly).
1758 * src/SDCCcse.c: added special case in findCheaperOp to allow
1759 extending a short integer. Makes less awful code for bug 700121 test case.
1761 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1763 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1764 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1766 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1768 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1769 actually called (operandsNotEqual() was called for all
1770 operandsNotEqualX tests).
1772 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1774 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1775 with shorter literals. Fixes bug 700121.
1777 2003-03-11 <johan@balder>
1779 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1781 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1783 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1784 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1786 2003-03-10 Borut Razem <borut.razem@siol.net>
1788 * src/SDCCmain.c: pipe preprocessor's output
1789 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1790 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1791 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1792 which closes all pipes in pipeSet set
1793 * src/SDCCset.c: free deleted item in function deleteSetItem()
1794 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1795 moved from z80 to src subproject
1796 * .version: increased version number to 2.3.4
1798 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1800 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1801 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1802 * support/regression/ports/xa51/spec.mk: fix typo
1804 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1806 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1808 2003-03-09 Borut Razem <borut.razem@siol.net>
1810 * src/SDCCmain.c: pipe preprocessor's output
1811 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1812 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1813 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1814 which closes all pipes in pipeSet set
1815 * src/SDCCset.c: free deleted item in function deleteSetItem()
1816 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1817 moved from z80 to src subproject
1819 2003-03-09 Borut Razem <borut.razem@siol.net>
1821 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1822 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1823 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1824 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1825 * src/SDCCglobl.h: unification of WIN32 native definitions
1827 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1829 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1831 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1833 * src/configure.in: check for endianess (even while cross-compiling)
1834 * src/configure: check for endianess (even while cross-compiling)
1835 * src/configure_in.h: check for endianess (even while cross-compiling)
1836 * src/avr/gen.c: remove old endianess stuff
1837 * src/mcs51/gen.c: remove old endianess stuff
1838 * src/ds390/gen.c: remove old endianess stuff
1839 * src/pic/gen.c: remove old endianess stuff
1840 * src/pic/genarith.c: remove old endianess stuff
1841 * src/pic/glue.c: fix endianess check
1842 * src/pic16/gen.c: remove old endianess stuff
1843 * src/pic16/genarith.c: remove old endianess stuff
1844 * src/pic16/glue.c: fix endianess check
1845 * src/xa51/gen.c: remove old endianess stuff
1846 * src/z80/gen.c: fix endianess check
1847 * src/SDCCglue.c: fix endianess check
1848 * src/ds390/peeph.def: fix bug 700036
1850 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1852 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1853 * src/configure: find appropriate data-types on host for SDCC's int and long
1854 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1855 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1856 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1858 2003-03-07 <johan@balder>
1861 some minor cleanups before the big shot
1862 OP_DEFS and OP_USES now use Kevin's protection
1863 new option --nolabelopt
1874 * src/ds390/ralloc.c:
1875 * src/mcs51/ralloc.c:
1877 * src/xa51/ralloc.c:
1880 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1882 * src/pic/pcode.c (get_op): fix 64 bit warnings
1883 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1884 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1885 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1886 * support/regression/tests/malloc.c: fix 64 bit warnings
1888 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1890 * src/mcs51/gen.c (genMinus): fixed bug 696436
1892 2003-03-02 Borut Razem <borut.razem@siol.net>
1894 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1896 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1898 * configure.in: test for mkstemp
1899 * sdccconf_in.h: add HAVE_MKSTEMP
1901 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1903 * device/include/ctype.h: removed warning while using --stack-auto
1904 * device/include/malloc.h: removed warning while using --stack-auto
1905 * device/include/string.h: removed warning while using --stack-auto
1907 2003-02-23 Borut Razem <borut.razem@siol.net>
1909 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1910 because NDEBUG is defined (see man assert)
1911 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1913 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1915 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1916 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1918 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1920 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1921 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1923 2003-02-18 <johan@balder>
1925 * as/mcs51/asmain.c (asmbl): module can start with a digit
1926 * as/z80/asmain.c (asmbl): module can start with a digit
1928 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1930 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1931 * src/asm.c: fix pipe() for Mingw32
1933 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1935 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1936 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1937 make -V work again; --c1mode reads now from stdin
1938 * doc/sdccman.lyx: added --c1mode
1939 * support/Util/SDCCerr.c: new messages for c1 mode
1940 * support/Util/SDCCerr.h: new messages for c1 mode
1941 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1943 2003-02-15 <johan@balder>
1945 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1947 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1949 * doc/sdccman.lyx: Environment variables, -o and other minor things
1951 2003-02-14 <johan@balder>
1953 * src/xa51/main.c: before anyone really tries to use it :)
1955 * Install doc's in share/sdcc/doc
1956 * removed some obsolete files
1957 * Do a proper make distclean and uninstall
1958 M Makefile.common.in
1961 M device/include/Makefile.in
1962 M device/lib/Makefile.in
1965 M sim/ucsim/doc/Makefile.in
1968 R src/xa51/peeph.rul
1969 M support/cpp2/Makefile.in
1970 M support/makebin/Makefile
1973 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1975 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1977 2003-02-10 Borut Razem <borut.razem@siol.net>
1979 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1980 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1981 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1982 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1983 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1984 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1985 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1986 src/z80/Makefile.bcc: Borland Makefile cleanup
1987 * as/z80/Makefile.bcc: Added Borland Makefile
1988 * support/cpp2/borland.h: Removed
1990 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1992 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1993 * src/SDCC.lex: new pragma NOIV
1994 * src/SDCCglobl.h: new pragma NOIV
1995 * src/SDCCmem.c: new pragma NOIV
1997 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1999 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2001 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2003 * src/SDCCmain.c: signal handling is switched off by --debug
2004 * doc/Makefile: small fix for install; use clean.mk again
2005 * doc/clean.mk: clean *.pdf and *.html too
2007 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2009 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2010 * device/lib/printfl.c: fix a ds390 bug by making it portable
2011 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2012 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2013 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2014 * debugger/mcs51/cmd.c: converted multi-line string literals
2015 * sim/ucsim/globals.cc: converted multi-line string literals
2016 * src/SDCCmain.c: introduced signal handler to remove temp files
2017 * doc/Makefile: small tweaks, implement clean
2018 * doc: removed generated files
2020 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2022 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2023 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2024 Address Record is not correctly generated for DS390."
2026 2003-02-02 Borut Razem <borut.razem@siol.net>
2028 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2029 * as/mcs51/asm.h: fixed compilation with Borland C
2030 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2031 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2032 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2033 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2034 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2035 src/z80/Makefile.bcc: delete $(LIB) only if exist
2036 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2038 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2040 * device/include/malloc.h: introduced NULL
2041 * device/include/string.h: introduced NULL
2042 * device/include/stdlib.h: introduced NULL
2043 * device/lib/_memcpy.c: removed NULL
2044 * device/lib/_strcat.c: removed NULL
2045 * device/lib/_strchr.c: removed NULL
2046 * device/lib/_strcmp.c: removed NULL
2047 * device/lib/_strcpy.c: removed NULL
2048 * device/lib/_strcspn.c: removed NULL
2049 * device/lib/_strlen.c: removed NULL
2050 * device/lib/_strncat.c: removed NULL
2051 * device/lib/_strncmp.c: removed NULL
2052 * device/lib/_strncpy.c: removed NULL
2053 * device/lib/_strpbrk.c: removed NULL
2054 * device/lib/_strrchr.c: removed NULL
2055 * device/lib/_strspn.c: removed NULL
2056 * device/lib/_strstr.c: removed NULL
2057 * device/lib/_strtok.c: removed NULL
2058 * device/lib/malloc.c: removed NULL, include own header
2060 2003-02-02 <johan@balder>
2062 * 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
2063 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2064 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2065 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2066 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2067 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2069 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2071 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2074 2003-02-01 <johan@balder>
2076 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2078 2003-01-31 <johan@CP255758-A>
2080 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2082 2003-01-30 <johan@balder>
2084 * src/SDCCBBlock.c: automatic bug detection
2085 * src/SDCCicode.c: automatic bug detection
2087 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2089 * src/SDCCglobl.h: now --xram-size 0 works
2090 * src/SDCCmain.c: now --xram-size 0 works
2092 2003-01-29 <johan@balder>
2094 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2096 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2098 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2099 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2100 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2101 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2102 * src/SDCCglobl.h: Added options --xram-size and --code-size
2103 * src/SDCCmain.c: Added options --xram-size and --code-size
2105 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2107 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2108 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2110 2003-01-27 <johan@balder>
2112 * src/SDCC.y: fixed bug #613764
2114 2003-01-26 <johan@balder>
2116 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2117 * src/SDCCsymt.h: fixed bug #673374
2118 * src/SDCCglue.c: fixed bug #661910
2119 * src/SDCCast.c: fixed bug #458099 and 673374
2121 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2123 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2124 * as/mcs51/strcmpi.h: added
2125 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2126 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2127 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2128 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2129 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2130 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2131 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2132 * as/mcs51/Makefile.aslink: new module strcmpi
2133 * as/mcs51/Makefile.asx8051: new module strcmpi
2134 * as/mcs51/Makefil.bcc: new module strcmpi
2135 * as/mcs51/Makefile.in: new module strcmpi
2136 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2138 2003-01-26 <johan@balder>
2140 * src/SDCCglue.c: reverted back to 1.124
2141 * src/SDCCast.c: reverted back to 1.156
2142 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2144 2003-01-25 <johan@balder>
2146 * src/SDCCglue.c: A better fix for bug #661910
2147 * src/SDCCast.c: A better fix for bug #661910
2148 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2150 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2152 * src/Makefile.in: remove spawn.o
2153 * src/SDCCmain.c: remove spawn.h
2154 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2155 * src/spawn.c: removed
2156 * src/spawn.h: removed
2157 * support/regression/ports/ds390/spec.mk: link with -r
2159 2003-01-24 <johan@CP255758-A>
2161 * src/ds390/gen.c (aopOp): fixed bug #667458
2162 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2163 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2164 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2166 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2168 * src/mcs51/peeph.def: better assembler identation by Frieder
2169 * src/mcs51/gen.c: better assembler identation by Frieder
2171 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2173 * as/z80/string.h: removed for gcc 3.2
2174 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2175 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2177 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2179 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2180 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2181 * support/regression/Makefile: separate temp files for ports
2182 * support/regression/generate-cases.py: separate temp files for ports
2183 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2184 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2186 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2188 * moved tinitalk to device/examples/ds390
2190 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2192 * as/mcs51/lkmem.c: rflag is for DS390
2193 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2194 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2195 (linkEdit): move mem- and map-files the same way as ihx-files
2196 * src/z80/main.c (_setDefaultOptions): removed --generic
2197 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2198 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2199 * src/pic/glue.c (picglue): --c1mode works again
2200 * src/pic16/glue.c (pic16glue): --c1mode works again
2201 * src/asm.c (printCLine): fix #660034
2203 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2205 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2206 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2207 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2208 * as/mcs51/lkmem (summary): better fix for sp problem
2209 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2210 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2211 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2212 remove --stack-after-data
2214 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2216 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2217 * src/SDCCutil.c (join): ugly bug: missing '\0'
2218 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2220 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2222 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2224 * src/pic/main.c (_asmCmd): gpasm supports -o
2225 * src/z80/main.c: more general macros
2226 * device/lib/Makefile.in: remove intermediate files
2228 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2230 * .version: Bumped version number to 2.3.3
2231 * src/SDCCBBlock.c: new option -o
2232 * src/SDCCglobl.h: new option -o
2233 * src/SDCCglue.c: new option -o
2234 * src/SDCCmain.c: new option -o
2235 * src/asm.c: new option -o
2236 * src/ds390/main.c: new option -o
2237 * src/pic/glue.c: new option -o
2238 * src/pic/pcode.c: new option -o
2239 * src/pic/ralloc.c: new option -o
2240 * src/pic16/glue.c: new option -o
2241 * src/pic16/pcode.c: new option -o
2242 * src/pic16/ralloc.c: new option -o
2243 * src/z80/main.c: new option -o
2244 * device/lib/Makefile.in: use -o
2245 * support/regression/ports/ds390/spec.mk: use -o
2246 * support/regression/ports/gbz80/spec.mk: use -o
2247 * support/regression/ports/mcs51/spec.mk: use -o
2248 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2249 * support/regression/ports/z80/spec.mk: use -o
2250 * support/regression/ports/ucz80/spec.mk: use -o
2251 * support/regression/ports/xa51/spec.mk: use -o
2252 * support/regression/fwk/lib/timeout.c: fix usage string
2254 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2255 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2257 2003-01-07 <johan@balder>
2259 * src/SDCCast.c (decorateType): fixed bug #600035
2261 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2262 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2263 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2264 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2265 * src/pic/pcode.c: outcommented unused variable to remove warnings
2266 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2268 2003-01-06 <karl@turbobit.com>
2269 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2272 2003-01-06 <johan@balder>
2274 * src/SDCCicode.c: fixed array add
2276 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2277 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2278 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2280 2003-01-04 <johan@balder>
2282 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2284 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2285 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2287 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2288 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2289 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2291 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2292 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2294 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2295 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2297 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2298 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2300 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2302 * in \sdcc\as\mcs51\ changed these files in order to create an
2303 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2304 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2305 following files to include the previous two files: aslink.dsp,
2306 Makefile.aslink, Makefile.bcc, and Makefile.in.
2308 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2309 .adb instead of .cdb
2311 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2313 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2314 value from option --iram-size.
2316 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2318 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2321 2002-09-18 <wiml@hhhh.org>
2323 * SDCClrange.h: exposed setFromRange() and setToRange()
2324 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2325 packRegsForAccUse() (bug 542397)
2326 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2327 multiple times and emitting the fetch operations more than once
2328 added aopGetUsesAcc() function to allow binary operators to
2329 fetch their operands in the correct order; made genMinus() emit
2330 compact code for X = LITERAL - Y
2332 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2333 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2334 sprintf() in line 1267.
2336 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2337 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2340 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2341 Changes to aslink (All the changes are marked with 'JCF'):
2343 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2346 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2347 area BSEG. Also moves, if possible, the DATA area down into the internal
2348 ram so more space is available.
2350 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2353 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2354 not bytes. Function summary() which creates a memory usage summary
2355 file with extension .mem. Reports of overlaping stack and small stack
2356 size. If the space for the stack is less than 16 bytes aslink trows a
2359 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2360 the 8051. Option 'y' for memory summary output file.
2362 Changes to sdcc (All the changes are marked with 'JCF'):
2364 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2366 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2367 overlaying area for it (uses RegBankUsed[4]).
2369 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2370 bank zero as used by default. By default aslink locates the stack
2371 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2372 the creation of the .mem file. Delegates the allocation of data area
2373 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2374 the begining of the stack area to aslink.
2376 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2377 glue() in SDCCglue.c creates an area for it.
2379 2002-09-03 Borut Razem <borut.razem@siol.net>
2380 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2381 sdcc/src/pic/glue.c:
2382 introduced atexit() handler for teporay files removal in case of
2383 errors, assertions, ...
2385 2002-08-29 Borut Razem <borut.razem@siol.net>
2386 * sdcc/support/cpp2/auto-host_vc_in.h:
2387 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2388 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2389 Maybe there is a similar problem with BORLANDC? It should be checked!
2391 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2392 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2393 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2394 was not executed, and the compiler (cl) launched a warning:
2395 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2397 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2398 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2400 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2401 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2403 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2404 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2405 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2406 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2407 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2408 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2409 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2410 - added Release configuration in VS projects
2411 - review of compiler an linker options
2412 - VC .exe files are generated in bin_vc directory, not to interfere
2413 with binaries generated from other projects (cygwin, mingw, bcc ...)
2415 * sdcc/src/yacc.dsp: added
2417 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2418 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2419 and insert the version number definitions from .version
2421 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2423 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2424 added - genarate auto-host.h using auto-host_vc_in.h as template
2427 removed from CVS, generated automatically
2429 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2430 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2432 2002-08-11 Borut Razem <borut.razem@siol.net>
2433 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2435 2002-08-10 Borut Razem <borut.razem@siol.net>
2436 * src/SDCCmain.c (main):
2437 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2438 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2439 The consequence was that some temporary files were not removed.
2442 unification of code in functions tempfilename() and tempfile():
2443 function tempnam() is defined in Visual Studio 6.0 and .NET
2445 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2447 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2448 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2449 - removed compiler command line option /WX: Treats all warnings as errors
2450 - update a list of source files, included into the project
2452 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2453 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2454 changed project type to Generic Project so that can be correcly converted to VS.NET project
2456 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2458 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2460 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2462 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2463 added return 0 statements after assert() to make compiler happy
2465 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2466 added newline in the def file to keep MSC compiler satisfied
2468 * sdcc/src/z80/gen.c:
2469 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2470 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2471 - solved MSC error in function aopDump()
2473 * sdcc_vc.h: define PREFIX as "\\sdcc"
2475 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2476 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2478 2002-06-22 Scott Dattalo <scott@dattalo.com>
2479 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2480 - Rewrote the register banking algorithm.
2481 - Added pCode live-range analysis to registers (for now, only non-used and
2482 singly-used registers optimized away)
2484 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2486 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2488 2002-05-10 Scott Dattalo <scott@dattalo.com>
2489 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2491 2002-04-22 Michael Hope <michaelh@vroom>
2493 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2495 * configure.in (DD_COPT): Added include support required for gbdk.
2497 * .version: Bumped version number just to increase it.
2499 * src/SDCCmain.c: Added -nostdinc to the default options.
2501 2002-04-15 Michael Hope <michaelh@vroom>
2503 * device/lib/z80/printf.c (sprintf): Added.
2505 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2507 * src/z80/peeph.def: Added transpose redundent load rule.
2509 * src/z80/main.c: Added force callee saves for jaune.
2511 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2513 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2515 2002-03-28 Johan Knol <johan@balder>
2517 * src/SDCCval.c: fixed bug #532436
2519 2002-03-14 Scott Dattalo <scott@dattalo.com>
2521 Added "char *Processor" field to the port structure.
2524 Added -p option. Allows port dependent processor to be specified.
2527 Initialized the new field char *Processor field to NULL in all ports
2530 Compiler generated registers for interrupt context saving
2531 were not getting allocated.
2533 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2536 Fixed left shift. Will promote the left side of a left shift
2537 if a) left shifting more than size of operand or b) when assigned
2538 to something size > size of left side
2540 2002-03-14 Scott Dattalo <scott@dattalo.com>
2542 tons of changes. Register allocation has been
2543 rewritten. Added customization for the various PICs. Flow
2544 analysis is restructured. ...
2550 Added. device.c is a PIC port hack to accomodate variations
2553 2002-03-13 Michael Hope <michaelh@vroom>
2555 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2557 2002-03-04 johanknol <johanknol@manik>
2559 * /src/SDCCval.c: fixed
2561 const unsigned char arr[][2] = { { 0, 1 } };
2562 t18.c:1: error: Initializer element is not constant
2564 2002-03-04 bela <bela@manik>
2566 * /device/include/mcs51reg.h:
2567 ds89c420 register definition update
2569 2002-03-03 <johan@FRIJA>
2571 * support/Util/SDCCerr.c: did something, but don't no why anymore
2573 * support/regression/tests/bug-524691.c: made it a little less shy
2575 * src/SDCCast.c (decorateType): fixed bug #524697
2577 * src/SDCCast.c: made some lineno improvements
2579 * src/SDCCval.c (getNelements): changed warning to error
2581 * src/SDCCglue.c (printIvalArray): changed warning to error
2583 * src/SDCCicode.c: fixed a warning for mingw
2585 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2587 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2589 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2591 * src/ds390/peeph.def:
2592 Added some more peephole rules
2594 * src/ds390/gen.c: Various fixes & enhancements
2596 * src/SDCClrange.c, src/SDCClrange.h:
2597 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2599 * src/ds390/ralloc.c:
2600 various fixes & enhancements (ds390) specific
2602 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2603 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2606 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2608 2002-03-02 <johan@FRIJA>
2610 * src/SDCCast.c (decorateType): fixed bug #524708
2612 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2614 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2616 2002-03-01 Michael Hope <michaelh@vroom>
2618 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2620 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2622 2002-03-01 <johan@FRIJA>
2624 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2626 * src/SDCCast.c (decorateType): fixed bug #524209
2628 * src/SDCCval.c (valNot): fixed bug #524195
2630 2002-02-26 <johan@balder>
2632 * src/xa51/gen.c: fixed a warning
2634 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2636 * src/SDCCast.c (decorateType): fixed bug #522534
2638 2002-02-23 <johan@balder>
2640 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2642 2002-02-22 <johan@balder>
2644 * src/SDCCast.c: fixed bug #514865
2646 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2648 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2650 * sdcc/src/SDCCloop.c:
2651 Previous fix was not good. basic blocks that have "break" or "return" are
2652 not really partof a loop , but live ranges used in these blocks should
2653 be live thru the entire loop, so set partOfLoop but don't add them to
2656 2002-02-21 <johan@FRIJA>
2658 * src/SDCCcse.c: fixed bug #514308
2660 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2663 Fixed BUG #519583. If a conditional block ended in a return/break
2664 statement inside a loop, it was not being considered part of the loop.
2666 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2668 2002-02-10 Karl Bongers <karl@turbobit.com>
2671 Fixed up SDCDB debugger somewhat. Updated debugger/README
2672 with lots of comments and notes.
2674 * device/examples/test2.c:
2675 Fix bug, "red" variable not being initialized(compiler complained).
2677 * device/examples/Makefile, examples/test3.c:
2678 Add Makefile in device/examples folder, compiles test3.c
2679 for use as a multiple module SDCDB test case.
2681 * sim/ucsim/cmd.src/cmdset.cc:
2682 Took out debug printfs in ucsim "next" command.
2685 Karl and Johan start ucsim XA support. Most dissassembly working,
2686 about 75% emulation done(plenty of work remaining).
2688 * sim/ucsim/z80.src:
2689 Add Z80 support to ucsim, add test-ucz80 regression test,
2690 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2691 Notice z80 compiler fails on examples/test3.c/crc code.
2693 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2695 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2696 Added support for --parms-in-bank1
2698 * src/ds390/peeph.def:
2699 added a few more peephole optimzations
2702 1) added __builtin_inp & __builtin_outp used to read in data of given length
2703 from a memory mapped port
2704 2) added __builtin_memcmp
2705 3) added __builtin_swapw swap bytes of a short
2707 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2708 1) handle multiple send & receives from register bank1
2709 2) ralloc can now allocate DPTR1 to some liveRanges
2711 * src/SDCCsymt.c, src/SDCCsymt.h:
2712 changes to handle multiple sends & receives
2715 added some pointer arithmetic optimization
2718 added some pointer arithmetic optimizations but not stable yet so not
2719 called from anywhere (will get this working shortly)
2721 * src/SDCCopt.c: fixed for multiple sends & receives
2724 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2725 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2726 set preprocessor defines (depending on options)
2728 * src/SDCCicode.c, src/SDCCicode.h:
2729 changes made to handle multiple sends & receives
2732 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2734 * src/SDCCcse.c, src/SDCCcse.h:
2735 added function findbackward def (to be used in upcoming optimization)
2737 * src/SDCCcflow.c, src/SDCCcflow.h:
2738 added function returnAtEnd - to determine if a basic block terminates with
2741 * src/SDCCast.c, src/SDCCast.h:
2742 added option parms-in-bank1
2744 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2745 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2746 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2747 adjusted for --parms-in-bank1 option
2749 * device/include/string.h:
2750 donot redefine "reentrant" keyword
2752 * device/include/ds80c390.h: Added some more SFRs
2754 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2756 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2758 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2760 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2762 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2764 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2766 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2768 * Added --xram-movc option
2770 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2772 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2774 2002-01-11 Johan Knol
2776 * Added math lib of Jesus Calvino-Fraga
2778 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2780 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2781 * support/regression/Makefile: new target test-mcs51-stack-auto
2782 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2784 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2786 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2788 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2790 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2792 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2794 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2796 * src/SDCCglue.h: add definition for printIvalChar()
2798 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2800 * src/SDCCast.c: fix #498138 by Johan
2802 * src/SDCCglue.c: fix #498138 by Johan
2804 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2806 * support/regression/Makefile: fix clean
2808 * support/regression/ports/ds390/support.c: fix transmission of last character
2810 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2812 * /sdcc/src/ds390/gen.c:
2813 a) improved computing address of stack variable
2814 b) took out some #if 0 code
2815 c) improved parmBytes adjustment
2816 d) improved genPlusIncr & genMinusIncr
2817 e) genCmp could generate bad code (when left assigned to DPTR)
2818 f) Fixed bug in hasInc
2820 * /sdcc/src/ds390/ralloc.c:
2821 a) packRegsForSupport could mess up live information (Fixed)
2822 b) packRegsDPTRuse could be incorrect for left & right shift
2824 * /sdcc/src/mcs51/ralloc.c:
2825 packRegsForSupport could mess up the live information (Fixed)
2827 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2829 * /sdcc/src/SDCCast.c:
2830 can reverse a loop even if function call is present as long
2831 as the loop control variable is local & is not passed as parameter
2833 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2835 * /sdcc/ChangeLog: *** empty log message ***
2837 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2838 More builtin function additions for TININative
2840 * /sdcc/src/ds390/ralloc.c:
2841 Had broken the regression testsuite
2843 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2845 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2846 Added funcattr hasStackParms will be set for reentrant functions when there
2847 are paramteres on the stack, this helps in minimizing frame pointer generation
2848 typeFromStr can handle function pointers now
2850 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2851 *** empty log message ***
2853 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2855 * /src/ds390/gen.c, /src/ds390/main.c:
2856 More builtin function additions for TININative
2858 * /src/ds390/ralloc.c:
2859 Had broken the regression testsuite
2861 * /src/SDCCast.c: Fixed a bug in dumptree
2863 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2864 Added funcattr hasStackParms will be set for reentrant functions when there
2865 are paramteres on the stack, this helps in minimizing frame pointer generation
2866 typeFromStr can handle function pointers now
2868 * /doc/builtins.txt, /doc/TININative.txt:
2869 *** empty log message ***
2872 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2874 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2875 ALPHA version for -mTININative
2877 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2878 updated to reflect changes in the port structure
2881 added function do_assemble (similar to do_link) if non-null this function
2882 will be called to do assembly (-mTININative) requires a multi command
2884 added function genAssemblerEnd will be called to generate assembler Epilogue
2887 added _JavaNative to debug info printing
2889 * /src/SDCCmain.c: added option --tini-libid
2890 added port->do_assemble function (-mTININative) has a multi command assemble
2892 * /src/SDCCglue.c: Disabled "constExpr" check
2893 added port->genAssemblerEnd function
2895 * /src/SDCCglobl.h: Added option --tini-libid value
2898 tookout optimizeCompare from the header (has no external references)
2900 * /src/SDCCast.c: made one more function "static"
2902 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2904 * src/z80/mappings.i: Added z80asm support.
2906 * src/z80/main.c: Added z80asm support on --asm=z80asm
2908 * src/z80/gen.c: Fixed asm portability issues.
2910 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2912 * src/SDCCglue.c (printExterns): Added global/extern split.
2914 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2916 * support/regression/Makefile: added test for mcs51 model large
2918 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2920 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2922 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2924 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2926 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2928 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2930 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2932 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2934 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2936 * support/regression/tests/simplefloat.c: Port to mcs51.
2938 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2939 * support/regression/tests/bug-485362.c: Added.
2941 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2943 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2945 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2947 * src/z80/gen.c (aopDump): Added a dump function.
2949 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2950 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2952 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2954 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2956 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2958 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2960 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2962 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2964 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2966 * support/regression/ports/ds390/support.c: Use tinibios.
2968 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2970 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2972 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2973 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2975 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2977 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2979 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2981 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2983 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2984 (packRegsForIYUse): Created and optimised.
2986 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2988 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2989 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2991 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2993 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2995 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2997 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2999 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3001 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3003 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3005 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3007 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3009 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3011 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3013 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3014 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3015 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3017 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3019 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3020 (genNotFloat): Added.
3021 (genUminusFloat): Added.
3023 * device/lib/z80/Makefile: Added floating pt stubs.
3025 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3027 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3029 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3031 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3033 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3035 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3037 * sdcc/support/regression/Makefile: Add port ds390.
3039 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3041 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3043 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3045 * sdcc/support/regression/ports/ds390/support.c: Added.
3047 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3049 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3051 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3053 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3055 * device/include/malloc.h: Added z80 and gbz80 support.
3057 * device/lib/gbz80/heap.s: Added.
3059 * device/lib/z80/heap.s: Added.
3061 * device/lib/malloc.c: Added z80 and gbz80 support.
3063 * support/regression/tests/malloc.c (testMalloc): Added.
3065 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3067 * support/regression/tests/bug-478094.c: Added.
3069 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3071 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3073 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3075 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3077 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3079 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3081 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3083 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3085 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3087 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3089 * support/regression/tests/bug-477927.c: Added.
3091 * src/z80/peeph.def: Added minor rules.
3093 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3095 * src/z80/peeph.def: Added jump optimisation modification.
3097 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3099 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3101 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3103 * support/regression/tests/funptrs.c: Added.
3105 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3107 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3109 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3111 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3113 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3115 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3116 (movLeft2ResultLong): Created.
3118 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3119 (joinPushes): Added. Joins two char pushes into a word push.
3121 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3123 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3125 * support/makebin/Makefile (install): Added creation of dest dir.
3127 2001-10-24 Karl Bongers <karl@turbobit.com>
3129 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3131 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3133 * src/z80/ralloc.c: Turned off faulty pack for one use.
3135 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3137 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3139 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3141 * support/regression/Makefile: Improved clean
3143 * support/regression/ports/gbz80/spec.mk: Added clean
3145 * support/regression/ports/host/spec.mk: Added clean
3147 * support/regression/ports/z80/spec.mk: Added clean
3149 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3151 * support/regression/ports/mcs51/timeout.c: little improvements
3153 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3155 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3157 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3159 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3161 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3163 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3165 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3167 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3168 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3170 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3172 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3174 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3176 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3178 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3180 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3182 * support/regression/tests/longor.c: Added.
3184 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3186 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3188 * as/mcs51/aslink.h: define PATH_MAX
3190 * as/mcs51/asm.h: define PATH_MAX
3192 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3194 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3196 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3198 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3200 * src/SDCCglobl.h: define PATH_MAX
3202 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3204 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3206 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3208 * src/z80/gen.c (gencjneshort): Fixed
3210 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3212 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3214 * support/regression/tests/bug-469671.c: Added.
3216 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3218 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3220 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3222 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3224 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3226 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3228 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3230 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3232 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3234 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3236 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3238 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3240 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3242 * 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.
3244 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3246 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3248 2001-10-07 <johan@FRIJA>
3250 * device/lib/gets.c (gets): fixed the return value.
3252 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3253 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3255 * 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.
3257 * 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.
3259 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3261 * src/pic/gen.c: Removed Safe_strdup.
3263 * configure.in: Added option to enable libgc support.
3265 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3266 (bitVectUnion): Optimised.
3267 (bitVectIntersect): Optimised.
3268 (bitVectBitsInCommon): Optimised.
3269 (bitVectCplAnd): Optimised.
3271 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3273 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3275 * src/SDCCmain.c: distinguish between assembler debug and plain options
3277 * src/avr/main.c: remove standard assembler options
3279 * src/ds390/main.c: remove standard assembler options
3281 * src/mcs51/main.c: remove standard assembler options
3283 * src/port.h: removed "PENDING" comment
3285 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3287 * src/device/lib/_mulint.c : new, with assember functions
3289 * src/device/lib/_mullong.c : new, with assember functions
3291 * src/device/lib/_divuint.c : with assember functions
3293 * src/device/lib/_divsint.c : with assember functions
3295 * src/device/lib/_divulong.c: with assember functions
3297 * src/device/lib/_divslong.c: with assember functions
3299 * src/device/lib/_moduint.c : with assember functions
3301 * src/device/lib/_modsint.c : with assember functions
3303 * src/device/lib/_modulong.c: with assember functions
3305 * src/device/lib/_modslong.c: with assember functions
3307 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3309 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3311 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3312 replaced _mululong.c and _mulslong.c by _mullong.c
3314 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3316 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3318 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3320 * src/SDCCglue.c: test, if win32api is available for MINGW
3322 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3324 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3325 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3326 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3327 * support/regression/ports/host/spec.mk: removed GENERIC
3328 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3329 * support/regression/ports/z80/spec.mk: removed GENERIC
3331 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3333 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3335 * support/regression/tests/bug-467035.c: Created.
3337 2001-10-01 <johan@FRIJA>
3339 * src/SDCC.y: fixed bug #466586 part 1
3341 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3343 * SDCCicode.c: z80 has no generic pointers
3344 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3346 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3348 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3350 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3352 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3354 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3356 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3358 * configure.in: Fixed up so that ucsim is only configured once.
3360 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3362 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3363 (getPathDifference): As above.
3365 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3367 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3369 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3370 * .version: Updated to 2.3.1
3372 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3373 Added copyright header.
3375 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3376 (assemble): Added support for macro based assembler commands.
3377 (linkEdit): Added support for macro based linker commands.
3378 (preProcess): Changed the pre-processor to use macros.
3379 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3380 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3382 * device/lib/z80/crt0.s: Added module name for debugging.
3384 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3386 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3388 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3390 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3392 * src/Makefile.in: Added SDCCmacro and SDCCutil
3394 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3396 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3398 2001-09-16 <johan@FRIJA>
3400 * 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.
3402 2001-09-15 <johan@FRIJA>
3404 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3405 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3407 2001-09-11 <johan@FRIJA>
3409 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3411 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3413 * support/regression/tests/bug-460444.c: Added test case.
3415 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3416 (genCast): Added justification for all of the asserts.
3418 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3420 * support/regression/support.c: _xdata replaced by xdata
3422 * support/regression/spec.mk: removed _generic
3424 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3426 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3428 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3429 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3431 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3433 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3435 * support/regression/tests/bug-460010.c: Added test case.
3437 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3439 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3441 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3443 * support/regression/testfwk.c: removed workaround for bug #436344
3445 * support/regression/tests/bp.c: use less memory with mcs51
3447 * support/regression/tests/bug-441448.c: use less memory
3449 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3451 * support/regression/collate-results.py: typo
3453 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3455 * support/regression/tests/fetchoverlap.c: Added new test case.
3457 * support/regression/tests/bp.c: Added new test case.
3459 * support/regression/tests/bug-448984.c: Added new test case.
3461 * support/regression/tests/pow2shifts.c: Added new test case.
3463 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3464 (genlshTwo): Fixed right shift for count > 8.
3466 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3468 2001-09-08 <johan@FRIJA>
3470 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3472 2001-09-07 <johan@FRIJA>
3474 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3476 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3478 2001-09-06 <johan@FRIJA>
3480 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3481 * bernhard noted me at this: "() equals to (void)" (1.38)
3483 2001-09-05 <johan@FRIJA>
3485 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3487 2001-09-04 <johan@FRIJA>
3489 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3492 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3494 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3496 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3498 * link/z80/aslink.h: Fixed path for PATH_MAX
3500 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3502 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3504 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3506 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3508 * 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.
3510 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3512 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3513 (genCmp): Fixed up genCmp for the GB with longs.
3515 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3517 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3519 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3521 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3523 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3525 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3527 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3529 * 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.
3531 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3533 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3535 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3537 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3539 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3541 * sim/ucsim/configure: little improvement of Cygwin-detection
3542 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3543 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3544 * support/regression/tests/bug-221100.c: small changes for mcs51
3545 * support/regression/tests/bug-221168.c: small changes for mcs51
3546 * support/regression/tests/bug-227710.c: small changes for mcs51
3547 * support/regression/tests/staticinit.c: small changes for mcs51
3548 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3549 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3550 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601