1 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
5 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
7 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
9 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
11 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
12 * src/SDCCast.c (decorateType): fixed bug #832664
14 2003-10-31 Borut Razem <borut.razem@siol.net>
16 * support\cpp2\cpplex.c: fixed for SDCPP:
17 comments(when executed with -C option) and _asm blocks
18 were included even if they where in skipped #if block.
19 Applied solution from GCC cpp 3.3.2
21 2003-10-31 Borut Razem <borut.razem@siol.net>
23 * src/SDCC.lex: sdcc now understands both formats:
24 '# <line_number> <file_name>' and
25 '#line <line_number> <file_name>'
26 * support/cpp2/cppmain.c: sdcpp now generates the standard
27 '# <line_number> <file_name>' instead of former
28 '#line <line_number> <file_name>'
30 2003-10-30 Borut Razem <borut.razem@siol.net>
32 * support/cpp2/cpphash.h,
33 * support/cpp2/cpplib.h
34 * support/cpp2/cpplex.c,
35 * support/cpp2/cppmain.c,
36 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
38 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
40 Fixed a number of problems revealed by bug #827883.
41 * src/SDCCloop.c (loopInvariants): Spill location of the
42 result operand should be recomputed if extracted from
43 a loop. Also, don't extract assignments of an iTemp
45 * src/SDCCast.c (isConformingBody): loop reversal should
46 not occur if the control variable is involved with a
49 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
51 * .version: bumped to 2.3.6 to reflect the big improvements
52 made by Erik and Klaus. Thanks!
54 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
56 Replaced the livrange code.
57 * src/SDCClrange.c: added new LR code
59 * src/SDCCBBlock.h: removed remainig parts from old LR code
61 * src/ds390/gen.c: minor fixes to make it work with new code
63 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
68 * src/hc08/ralloc.c: Fix various warnings related to the hc08
69 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
70 (tweaked fix for bug #818696)
72 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
74 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
76 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
79 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
80 * src/mcs51/gen.c (gencjneshort),
81 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
82 more efficient (per Scott Bronson's suggestion)
84 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
86 Extended the semantics of the critical keyword to include
87 individual statements. See RFE #827755 and #799831
92 * support/Util/SDCCerr.c
93 * support/Util/SDCCerr.h
98 2003-10-19 Borut Razem <borut.razem@siol.net>
100 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
102 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
104 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
106 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
107 and predecrement operand is displayed
109 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
111 * src/SDCCval.c (valMinus): fixed bug #826041
113 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
115 Some hc08 related updates that I missed earlier
117 * support/regression/ports/hc08/spec.mk
119 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
121 New target "hc08" for the Motorola 68hc08 family of micros
129 * sim/ucsim/hc08.src/*
130 * sim/ucsim/configure.in
131 * src/ucsim/configure
132 * sim/ucsim/packages_in.mk
135 * device/include/mc68hc908qy.h
137 * device/lib/Makefile.in
138 * support/regression/ports/hc08/*
139 * support/regression/Makefile
141 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
143 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
145 * src/ds390/gen.c (genCast): fixed bug #821957
147 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
149 * device/lib/logf.c: "fixed" overlay bug
150 * support/regression/ports/host/spec.mk: added m library
151 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
152 * support/regression/tests/float_trans: added (for Eric)
154 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
156 * src/mcs51/gen.c (genCpl): fixed bug
157 http://sf.net/mailarchive/message.php?msg_id=6263915
159 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
161 * src/SDCCast.c (decorateType): added extended constant folding
162 * src/SDCCsymt.c (computeType): cleanup
163 * src/SDCCval.c (valShift): minor optimization
164 * support/regression/tests/ast_constant_folding.c: added
166 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
168 * src/SDCCmain.c: removed some unintended changes
170 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
172 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
173 * src/z80/gen.c: fixed part of bug #817589
174 * src/SDCCsymt.c (checkFunction): fixed bug #817895
176 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
178 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
196 * src/z80/gen.c: removed unused label "release:"
198 2003-10-06 Borut Razem <borut.razem@siol.net>
200 * src/SDCC.lex: removed definition of unused variables
201 save_optimize and save_options
203 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
205 * clean.mk: removed '=' in "-maxdepth=1"
206 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
207 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
209 2003-10-06 Borut Razem <borut.razem@siol.net>
211 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
212 my_unput() replaced by unput()
214 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
216 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
217 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
218 type-punned pointer will break strict-aliasing rules"
219 Old LR behaviour is again default; Klaus' LR can be choosen by
220 defining the environment variable LRKLAUS
224 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
225 * clean.mk: fixed removal of files in bin/CVS/
226 * device/lib/clean.mk: fixed removal of directories small and large
227 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
229 * src/SDCCval.c: removed superflous test for pedantic
231 2003-10-05 Borut Razem <borut.razem@siol.net>
233 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
234 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
235 message "unmatched #pragma SAVE and #pragma RESTORE"
237 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
239 * doc/sdccman.lyx: various additions and updates (interrupts, inline
240 assembly, critical functions, atomic, nojtbound)
242 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
244 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
250 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
253 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
255 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
257 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
258 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
259 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
261 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
263 * src/z80/gen.c (genRet): fixed bug #524753
264 * src/z80/gen.c (genCast): fixed internal error on cast from
266 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
267 fix for bug #477835 to the z80
268 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
269 for tracking iCodes in the peephole optimizer for z80
271 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
273 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
274 the other part of bug #814548
275 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
277 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
279 * src/SDCCcse.c: fixed part of bug #814548
281 2003-09-28 Borut Razem <borut.razem@siol.net>
283 * src/asm.c: rewrite of printILine() to use temporary file instead
285 * src/xa51/main.c: commented out declaration of int rewinds
287 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
289 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
291 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
293 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
294 * src/asm.c (printILine): Fixed bug #811015
296 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
298 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
301 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
303 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
304 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
305 to correctly handle general case of AOP_PAIRPTR
306 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
308 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
310 * src/mcs51/ralloc.c (fillGaps),
311 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
312 register positioning bug)
314 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
316 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
318 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
320 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
321 genCodePointerGet, genGenPointerGet, genFarPointerSet,
322 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
323 (ralloc doesn't intentionally do this now, but perhaps later)
324 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
325 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
326 register positioning bugs (Fixed bug #762602 and #795325)
327 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
329 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
330 lines that --i-code-in-asm generates
332 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
334 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
335 trying to fclose a FILE* that was already closed.
337 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
339 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
340 of const struct should be treated as if const themselves)
342 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
344 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
346 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
348 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
349 Unix (/n) and DOS (/r/n) line terminations.
351 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
353 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
356 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
358 * src/mcs51/gen.c (genFunction, genEndFunction),
359 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
360 and restore of EA so that stack offsets to parameters are
361 correct when using both critical and reentrant/stack-auto.
362 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
363 size (can be triggered in error if sloc is shared between
364 different sized objects)
365 * device/include/float.h: fixed macros to explicitly use
366 unsigned long where needed
368 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
370 Feature req. 799831: added code to allow nesting of critical functions
371 * src/mcs51/gen.c (genFunction, genEndFunction)
372 * src/ds390/gen.c (genFunction, genEndFunction)
374 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
376 * src/SDCCsymt.c (sclsFromPtr),
378 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
379 support for standard C idiom of memory mapped variables; for
380 example, *((xdata int*)0x1234) = 1 is now internally equivalent
381 to xdata int at 0x1234 tempvar = 1.
382 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
383 provided by Akiya ISHIDA
385 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
387 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
388 * src/SDCCval.c (constVal): added reduction from int to char
389 * src/SDCCval.c (valMult, valDiv): fixed sign handling
390 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
391 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
393 * support/regression/tests/shifts.c: fixed
395 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
397 * src/z80/gen.c (genXor): Fixed bug #805445
399 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
401 Fixed bug #621531 (const & volatile confusion in the type chain).
402 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
403 refer to the const or volatile state of the pointer itself.
416 * support/regression/tests/const.c
418 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
420 When checking for duplicated modules, use absolute paths
421 instead of relative paths. Files changed:
426 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
428 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
430 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
432 * device/include/string.h: added size_t typedef, changed
433 prototypes to use size_t, eliminated separate reentrant and
434 non-reentrant declarations, added _memmove declaration
435 * device/lib/_memcpy.c: changed to use size_t instead of int,
436 changed /4 to >>2 to avoid division library call
437 * device/lib/_memcmp.c,
438 * device/lib/_memset.c,
439 * device/lib/_strncat.c,
440 * device/lib/_strncpy.c,
441 * device/lib/_strncmp.c: changed to use size_t instead of int
442 * device/lib/_memmove.c: new file (fixed bug #772294)
443 * device/lib/Makefile.in: added _memmove.c
444 * device/lib/z80/asm_strings.s: fixed bug #772290
445 * support/regression/tests/bitfields.c: attempt to fix host assertion
446 failure on amd64-unknown-linux2.2
448 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
450 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
451 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
452 * as/z80/asmain.c (main): fixed bug #801766
454 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
456 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
459 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
461 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
462 reported in bug #800609
464 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
466 * Top header beautifications in src/pic16 directory:
467 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
468 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
469 pcoderegs.h, ralloc.c, ralloc.h
470 * main.c: added top header and GPL license notice
471 * pcode.c: fixed the if-conditional warning
473 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
475 * device/lib/_mullong.c: replaced int by short for gcc
477 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
479 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
480 and JUMPTABLE iCodes properly now (worked by accident before)
481 * src/mcs51/gen.c (leftRightUseAcc),
482 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
483 iCode properly now. Use getSize instead of nRegs since a & b
484 aren't part of the nRegs tally.
486 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
488 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
489 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
490 before instructions that use the _STATUS register
492 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
494 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
495 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
496 fetching of the pointer
497 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
498 copied from genNearPointerSet()
499 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
500 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
501 If they pop r0/r1 they must be called in the opposite order than aopOp().
502 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
503 (resp. --stack-auto), prepared for --xstack
505 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
507 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
509 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
511 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
512 these ports have their own __sdcc_external_start()
514 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
516 pic patch provided by Slade Rich <slade_rich@yahoo.com>
517 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
518 type for bits was changed. It resulted in bit variables becoming
519 global, which is not permitted in PIC 14 assembly output.
521 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
523 * doc/sdccman.lyx: various additions and updates. Rearranged sections
525 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
527 Z80 and MCS51 linkers complaint if a public symbol is defined
528 in more than one library module:
532 * as/mcs51/Makefile.in
534 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
536 A few small changes that speed up the peephole optimizer.
540 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
542 Try to make the peephole optimizer smarter by maintaining
543 an association between the assembly source code and the
544 iCodes that originated them. Put this information to use
545 with a new peephole rule condition "notVolatile" so that
546 the rules can be aggressive yet still safe.
551 * src/mcs51/peeph.def
553 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
557 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
558 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
559 if the left or right operand symbols have the accuse flag set.
561 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
563 Changed the type of the result of the ! (NOT) operator to char;
564 previously it returned the same type as the source. This allows
565 us to eliminate all the genFloatNot functions (all of its target
566 implementations were very buggy) since !float can use the same
569 * src/SDCCicode.c (ast2iCode): ! returns char
570 * src/mcs51/gen.c (genNot, genNotFloat),
571 * src/ds390/gen.c (genNot, genNotFloat),
572 * src/z80/gen.c (genNot, genNotFloat),
573 * src/pic/gen.c (genNot, genNotFloat),
574 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
576 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
578 pic patch provided by Slade Rich <slade_rich@yahoo.com>
579 1. Interrupt would not compile properly. Ensure PCLATH register is saved
580 during interrupts. Ensure WSAVE is located at a shared bank address.
581 2. Fixed page selection in some places
582 3. Fixed BTFSS/C to where necessary use registers directly and not simply
583 the registers name strings.
584 4. Fixed "signed / unsigned compare" compiler warnings.
585 5. The PIC port manages its own allocation of the general purpose
586 registers, but makes no attempt to reuse them. As a result when
587 compiling it soon runs out of general purpose registers. Some
588 additional code was added to the files pcode.c and device.c to walk
589 through the function call tree and rename the registers so that they
599 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
600 genPlus() & genMinus() when the result is the same as left or right
602 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
604 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
606 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
608 Made bitfield a distinct type from bit so that bitfields
609 convert as per ANSI C and bits retain their traditional
610 boolean style behaviour. Implemented bitfield support in
618 * src/ds390/gen.c: bit v bitfield split
619 * src/z80/gen.c: New support for bitfields
620 * support/regression/tests/bitfields.c: reenabled z80,
623 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
625 Rules 246.x, 247.x relate to bitfields, the others speed up
626 access to xdata mapped I/O devices.
628 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
630 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
632 Cleaned up genPackBits and genUnpackBits and added two helper
633 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
634 for literal assignments in genPackBits (thanks to Frieder for
640 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
642 Fixed bug #748310 (pointer to function type mishandled when the
643 function name is omitted). Also fixed a SIGSEGV when a function
644 attribute (reentrant, etc) is used on a non-function or on a
645 function but misplaced before the parameter list.
647 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
649 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
650 * support/Util/SDCCerr.h,
651 * support/Util/SDCCerr.c: Added func attr misuse error msg
653 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
655 Fixed bug #787649 by anonymous
656 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
657 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
659 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
661 Fixed numerous bitfield problems.
663 * src/SDCC.y: More bitfield related error checking
665 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
666 * support/Util/SDCCerr.h,
667 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
668 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
669 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
670 * support/regression/tests/bitfields.c: tests added
672 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
674 Made the constant following the "interrupt" keyword optional. If
675 omitted, the function will not automatically be given an entry
676 in the interrupt vector table (similar to #pragma NOIV, but
677 less syntacticly kludgy). The interrupt number is also now
678 range checked. Also fixed a bug in the high order bit example
685 * support/Util/SDCCerr.c
686 * support/Util/SDCCerr.h
689 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
691 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
692 * src/SDCCicode.c (operandOperation): rewritten some ops
693 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
694 * src/SDCCsymt.c (computeType): literals are handled the same way as any
696 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
697 be re-activated by defining REDUCE_LITERALS)
698 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
699 unsigned, but are signed by default
700 * src/SDCCval.c (constVal): rearranged
701 * src/SDCCval.c (valMod): preliminary fix
702 * src/SDCCval.c (valCastLiteral): use TYPE_* types
703 * support/regression/literalop.c: added, work in progress
705 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
707 Generate warnings for useless declarations like "char data;"
708 that don't do what new users expect.
711 * support/Util/SDCCerr.h
712 * support/Util/SDCCerr.c
714 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
716 * src/SDCCval.c (valMult): fix overflow detection of negative int
718 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
720 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
722 Changes to support big endian targets:
735 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
737 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
738 * device/lib/time.c: fixed warning "integer overflow in expression"
740 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
742 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
743 * src/SDCCval.c (constVal): changed default to signed; hex and octal
744 constants are unsigned; added recognition of "u" flag for unsigned
745 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
746 * src/SDCCval.c (valDiv, valMod): fixed signdness
747 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
748 signedness of modulo, left and right shift
749 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
750 * support/Util/SDCCerr.h: added warning W_INT_OVL
751 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
752 * src/SDCCast.c (ast_print): improved output of constants
754 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
756 Fixed some warnings when building with MSVC:
769 * support\cpp2\cpplib.c
773 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
775 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
777 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
779 * support\librarian\clean.mk: Do not remove Makefile.
780 * support\librarian\Makefile: added.
782 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
784 Added librarian to MSVC build:
787 * support\librarian\librarian.dsp
789 'configure' not needed for librarian, removed:
790 * support\librarian\configure
791 * support\librarian\configure.in
792 * support\librarian\config_in.h
793 * support\librarian\Makefile.in
795 Hopefully these ones built the librarian and the rest of sdcc properly:
799 Messed up 'configure', so revert to previous version:
803 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
805 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
806 there, while the mantissa of a double is "only" 53 bits wide.
808 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
810 Adding sdcclib to the build. MSVC project coming soon.
813 * support\librarian\clean.mk
814 * support\librarian\configure
815 * support\librarian\configure.in
816 * support\librarian\config_in.h
817 * support\librarian\Makefile.bcc
818 * support\librarian\Makefile.in
819 * support\librarian\sdcclib.c
826 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
828 Linker now complaints if linked modules have conflicting options, for
829 example, one compiled using --model-large and another one compiled with
830 --model-small. The following files were modified:
852 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
854 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
855 as/mcs51/lklibr.c: Generate a warning when a library is not found.
857 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
859 * src/z80/mappings.i: fix _mul[us][int,long] entries
861 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
863 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
865 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
867 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
868 * support/regression/tests/bitopcse.c: added
876 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
878 added support for new library format to z80, gbz80 linkers:
884 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
886 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
887 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
889 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
891 added DUMMY_READ_VOLATILE:
900 * src/SDCCcse.c (algebraicOpts): many improvements
901 * src/SDCCcse.h: removed algebraicOpts()
902 * src/SDCCicode.c (picDummyRead): added
904 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
906 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
907 "Insufficient space in data memory".
909 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
911 * src/mcs51/gen.c: fixed bug #771358
912 * src/z80/gen.c: fixed bug #759087
914 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
916 * src/pic16/glue.c: minor cleanup by Vangelis
918 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
920 * device/include/regc515c.h: fixed #758477
921 * device/lib/_gptrget.c: saving some cycles in generic pointer get
922 * device/lib/_gptrput.c: saved a few bytes
923 * my tab spacing is 8, yours too?)
924 * device/lib/_ser.c: process RX bytes earlier than TX bytes
925 * device/lib/serial.c: process RX bytes earlier than TX bytes
926 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
928 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
930 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
932 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
934 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
936 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
938 * device/lib/Makefile.in: bad fix, reverted to 1.43
940 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
942 * device/lib/Makefile.in: added missing z80 object files
944 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
946 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
947 pic16 progress by Vangelis:
965 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
967 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
969 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
971 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
972 added gbz80 build to MSVC project.
973 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
974 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
975 from 8051 stuff and setup so it links using a .lnk file.
977 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
979 * support/librarian/sdcclib.c: sdcc librarian.
980 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
983 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
985 * as/mcs51/lkmain.c: properly handle extensions in function afile.
987 2003-07-02 Borut Razem <borut.razem@siol.net>
989 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
990 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
991 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
992 src/xa51/main.c, src/z80/main.c:
993 virtualization of glue() function: each port has it's own glue function,
994 which is accessed by do_glue function pointer in PORT.general structure
996 2003-07-01 Kevin Vigor <kevin@vigor.nu>
998 * DS800C400 fun, improved ROM interface and tinibios.
1000 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1002 * More support for DS80C400. Now includes beginning of interface to ROM.
1004 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1006 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1008 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1010 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1012 2003-06-19 Borut Razem <borut.razem@siol.net>
1014 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1016 2003-06-19 Borut Razem <borut.razem@siol.net>
1018 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1019 fixed Z80 port - crt0.o: cannot open.
1021 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1023 * support/Util/MySystem.c (merge_command): revert bad fix
1025 2003-06-18 Borut Razem <borut.razem@siol.net>
1027 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1029 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1031 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1032 option --use-stdout sends errors to stdout instead of stderr.
1034 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1036 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1038 2003-06-15 Borut Razem <borut.razem@siol.net>
1040 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1041 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1042 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1043 fixed width array of pointers replaced with sets;
1044 multiple include and lib paths ared transferred to preprocessor and linker
1045 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1046 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1047 fixed width array of pointers
1048 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1049 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1050 fixupPath(), getPathDifference()
1051 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1052 fixed width array of pointers
1054 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1056 * src/pic16/ralloc.c: fix warnings
1057 * src/pic16/pcode.c: fix warning
1059 2003-06-10 Scott Dattalo <scott@dattalo.com>
1061 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1062 know all the details, but essentially this set of changes enable
1063 the pic16 port to generate movff instructions and generate assembler
1068 * src/pic16/pcode.c:
1069 * src/pic16/device.c:
1071 * src/pic16/pcode.h:
1072 * src/pic16/pcoderegs.c:
1073 * src/pic16/ralloc.c:
1074 * src/pic16/ralloc.h:
1076 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1078 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1079 added option --vc, so sdcc errors and warnings are compatible with
1080 Microsoft Visual Studio.
1082 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1084 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1085 device/lib/libfloat.lib: added atof function.
1087 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1089 * doc/sdccman.lyx: updated to Lyx 1.3
1090 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1091 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1092 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1094 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1096 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1098 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1100 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1101 additions to the "related tools/documentation" section
1103 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1105 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1107 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1109 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1110 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1112 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1114 * doc/sdccman.lyx: fix double dash and other minor things
1115 * doc/Makefile: fix double dash
1117 2003-05-28 Karl Bongers(patches from Martin Helmling)
1118 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1119 condition and ignore commands.
1121 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1123 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1124 is in parts still quite out of date, I did changes as far as I felt makes sense
1125 for a non-native english speaker.
1126 Please feel free to add to the manual or to correct my changes.
1127 * doc/Makefile: undid touching the date of intermediate tex files.
1129 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1131 * doc/sdccman.lyx: Manual has an index now
1133 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1135 Finalize muluint/mulsint and mululong/mulslong merging:
1136 * device/lib/_mulint.c
1137 * device/lib/_mullong.c
1138 * device/lib/gbz80/mul.s
1139 * device/lib/gbz80/stubs.s
1140 * device/lib/z80/mul.s
1141 * device/lib/z80/stubs.s
1142 * src/SDCCsymt.c (initCSupport)
1144 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1146 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1147 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1148 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1149 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1152 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1154 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1155 the regression tests I'm not brave enough to enable 245.b, 245.c
1156 * doc/sdccman.lyx: added latex preamble for hyperref package.
1157 Using pdflatex this will give you a hyperlinked pdf file with
1158 bookmarks. (prepend '%' before /usepackage if this breaks something)
1160 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1162 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1164 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1166 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1168 2003-05-21 <johan@balder>
1170 * src/SDCCglue.c (printIval): fixed bug #739934
1172 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1174 Applied patch from bug 737905 (renamed yylineo to mylineno):
1181 * src/pic16/pcode.c: Cleaned warnings
1182 * src/pic16/pcodeflow.c: Cleaned warnings
1183 * src/pic16/pcoderegs.c: Cleaned warnings
1185 2003-05-19 Scott Dattalo <scott@dattalo.com>
1187 * src/pic16/pcode.c: Cleaned warnings
1188 * src/pic16/pcodepeep.c: Cleaned warnings
1189 * src/pic16/ralloc.c: Cleaned warnings
1191 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1193 * doc/sdccman.lyx: fixed bug 739745
1194 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1196 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1198 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1199 it can be defined with CFLAGS when running configure
1200 * src/SDCCmain.c: fixed compiling + linking with object files
1202 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1204 * configure.in: configure for pic16 port,
1205 added --disable-pic16-port
1206 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1207 * src/SDCCmain.c: linkOptions is changed to set *,
1208 added if/endif conditional macros to remove options help
1209 messages from optionsTable when a port is not configured, added
1210 support for the PIc16 port in the ports table, when executing
1211 the compiler with no port specified on command line, a default
1212 port is selected with the new macro DEFAULT_PORT which is
1213 defined in port.h, in setDefaultOptions() linkOptions is removed
1214 from initialization assignment, since now it is a set,
1215 parseCmdLine uses setParseWithComma for linkOptions, in
1216 linkEdit() linkOptions are accessed with new function indexSet()
1217 which returns the i'th item of a set variable. See SDCCset.c, in
1218 linkEdit() when calling buildCmdLine(), added linkOptions as
1219 last argument. Now users can pass arguments to gplink via the
1220 -Wl option, main() uses pic16glue() to glue up pic16 programs
1221 * src/SDCCpeeph.c: various changes to support pic16
1222 * src/SDCCset.c: added function void *indexSet(set *, int) to
1223 return the i'th item of the set
1224 * src/SDCCset.h: added function prototype for indexSet()
1225 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1226 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1227 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1228 added macro DEFAULT_PORT
1229 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1230 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1232 * src/pic16/glue.c: commented out some error producing lines
1233 * src/pic16/main.c: __config directives are commented out to stop
1234 gpasm complaining and test the linkage with gplink, _linkCmd and
1235 _asmCmd changed to be more gplink and gpasm friendly
1236 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1237 produced an error when parsed, peep rule 12 is added to utilize
1238 movff, but it is commented out since the pCode does not support
1239 yet a command with 2 address arguments
1241 2003-05-18 <johan@balder>
1243 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1244 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1245 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1247 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1248 Added feature to script commands from file.
1250 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1252 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1253 * src/SDCCutil.c: include ctype.h for win32
1255 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1257 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1259 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1261 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1262 Fixed so you can set breakpoints prior to run, run does not stop
1263 on entry now. Add tbreak. Other enhancements and fixes for use
1266 2003-05-12 Borut Razem <borut.razem@siol.net>
1268 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1270 2003-05-11 Borut Razem <borut.razem@siol.net>
1272 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1273 the path of bin directory, so that PATH is the only env. variable, which has to be set
1274 in case of standard installation.
1275 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1276 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1277 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1279 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1281 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1282 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1283 temp files are in the port dir; clean the gen/test directory when
1284 generating new test.c
1285 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1286 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1287 * support/regression/tests/zeropad.c: added
1289 2003-05-09 <johan@balder>
1291 * src/SDCCglue.c: fixed bug #597940
1293 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1295 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1296 cache sfr, optimize next,step, fix off by one sourceline,
1297 support ddd list function.
1298 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1300 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1302 * support/regression/HTMLgen.py: added compare_s2f()
1303 * support/regression/Makefile: redo 1.27
1304 * support/regression/generate-cases.py: redo 1.5
1306 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1308 * support/regression/tests/float.c: workaround 33 bit hex constant
1309 * support/regression/tests/simplefloat.c: fix division for host
1311 2003-04-29 Scott Dattalo <scott@dattalo.com>
1313 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1314 that tame's the PIC's over-aggressive optimizer.
1316 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1318 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1321 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1323 Initial support for DS80C400. "Hello world" runs on TINIm400
1326 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1328 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1329 * Some notes on ddd usage added in debugger/README
1330 Martin Helmling adding more features and fixes for ddd GUI debugger.
1331 Code added for nexti, stepi, up, down, and other adjustments.
1333 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1335 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1336 * src/pic/peeph.def Added two rules to optimize carry manipulation
1337 * src/pic/* removed debug printfs
1339 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1341 * debugger/mcs51/cmd.c: added header newalloc.h
1343 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1345 * as/Makefile: new EXEEXT
1346 * as/z80/Makefile: remove trailing slash of BUILDIR
1347 * as/z80/clean.mk: new EXEEXT
1348 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1349 * support/cpp2/Makefile.in: new EXEEXT
1350 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1352 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1354 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1355 EXEEXT was introduced to fix all related problems with targets
1356 "clean", "install" and "uninstall"; a couple of further flaws
1357 especially with "clean" have been fixed too
1358 * as/mcs51/Makefile.in
1363 * debugger/mcs51/Makefile.in
1364 * debugger/mcs51/clean.mk
1366 * link/z80/Makefile.in
1369 * packihx/Makefile.in
1371 * sim/ucsim/Makefile
1372 * sim/ucsim/clean.mk
1373 * sim/ucsim/avr.src/Makefile.in
1374 * sim/ucsim/avr.src/clean.mk
1375 * sim/ucsim/s51.src/Makefile.in
1376 * sim/ucsim/s51.src/clean.mk
1377 * sim/ucsim/xa.src/Makefile.in
1378 * sim/ucsim/xa.src/clean.mk
1379 * sim/ucsim/z80.src/Makefile.in
1380 * sim/ucsim/z80.src/clean.mk
1381 * sim/ucsim/main_in.mk
1382 * sim/ucsim/packages_in.mk
1383 * sim/ucsim/gui.src/Makefile.in
1384 * sim/ucsim/gui.src/serio.src/Makefile.in
1385 * sim/ucsim/gui.src/serio.src/clean.mk
1388 * support/cpp2/Makefile.in
1389 * support/cpp2/clean.mk
1390 * support/makebin/Makefile
1391 * support/makebin/clean.mk
1392 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1393 * doc/sdccman.lyx: --program-suffix no longer needed
1395 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1397 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1398 Martin Helmling added support for ddd GUI debugger.
1399 Code added to display assembly, set variables, and other commands
1400 to interface to ddd.
1402 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1404 * as/Makefile: fix target clean
1405 * as/clean.mk: fix target clean
1406 * as/z80/clean.mk: fix target clean
1408 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1410 * Makefile.common.in: added @EXEEXT@
1411 * configure.in: removed all mingw32 stuff
1412 * configure: rebuilt from configure.in
1413 * doc/sdccman.lyx: updated section "installation"
1414 * support/scripts/sdcc_mingw32: adapted to configure
1415 * support/scripts/sdcc_cygwin_mingw32: added
1417 2003-04-22 Scott Dattalo <scott@dattalo.com>
1419 * src/pic Added object file support for the PIC port
1420 * src/pic Applied patch from Craig Franklin (this started the object file support)
1421 * src/regression Updated the PIC regression tests for object files
1423 2003-04-20 Borut Razem <borut.razem@siol.net>
1425 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1426 lklex.c: In function `getfid':
1427 lklex.c:203: warning: array subscript has type `char'
1428 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1429 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1430 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1431 stack handling macros
1433 2003-04-19 Borut Razem <borut.razem@siol.net>
1435 * "handling space characters in file path" task:
1436 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1437 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1438 * support/Util/MySystem.h: make it self-sufficient
1439 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1440 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1441 handling space characters in file path
1442 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1443 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1444 * support/Util/MySystem.c: handling space characters in executable's path
1446 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1448 * as/z80/Makefile: fix permanent rebuild of z80
1449 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1450 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1452 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1454 * src/SDCCopt.c: add special case optimization to replace modulo by
1455 a power of two with a bitwise AND.
1457 2003-04-18 <johan@balder>
1459 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1461 2003-04-17 <johan@balder>
1463 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1464 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1466 2003-04-13 Borut Razem <borut.razem@siol.net>
1468 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1469 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1470 fixed mingw problem in adl_NORMALIZE_PATH
1472 2003-04-12 Borut Razem <borut.razem@siol.net>
1474 * fixed "#pragma SAVE/RESTORE can not be nested":
1475 * src/SDCC.lex: reworked pragma handling functions
1476 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1477 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1479 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1481 * src/SDCCutil.c (pathEquivalent): defined but not used
1482 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1483 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1484 * configure: rebuilt from configure.in
1485 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1486 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1487 * device/include/Makefile.in: replace sdcc_datadir
1488 * device/lib/Makefile.in: replace sdcc_datadir
1489 * Makefile.common.in: add LDFLAGS from configure
1490 * packihx/Makefile.in: use LDFLAGS
1491 * src/Makefile.in: use LDFLAGS
1492 * support/cpp2/Makefile.in: add LDFLAGS from configure
1493 * support/makebin/Makefile: use LDFLAGS
1494 * .version: bumped version number to 2.3.5
1496 2003-04-12 Borut Razem <borut.razem@siol.net>
1498 * completed "different paths" task:
1499 * src/SDCCmacro.c: fixed bug in handling quotes
1500 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1501 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1503 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1505 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1507 2003-04-11 kevin Vigor <kevin@vigor.nu>
1509 * ds390/gen.c ds390/peeph.def: fix bug 706781
1511 2003-04-11 Borut Razem <borut.razem@siol.net>
1513 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1515 2003-04-10 Scott Dattalo <scott@dattalo.com>
1517 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1518 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1519 set - this bit used to not be set...).
1520 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1521 bad code in PIC Port
1522 * src/regression/and2.c added to test bug 609268
1523 * src/regression/Makefile added and2.c to regression test
1526 2003-04-08 <johan@CP255758-A>
1528 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1529 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1530 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1532 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1534 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1536 * support/cpp2/Makefile.in: fix bug #487815
1537 * configure: rebuilt from configure.in
1538 * Makefile.common.in: docdir changed, new path suffixes
1539 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1540 * sdcc_vc_in.h: reflect changes from sdccconf.h
1541 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1542 * src/SDCCutil.h: remove BINDIR hack
1543 * doc/sdccman.lyx: update new path hierarchy
1545 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1547 * src/SDCCpeeph.c: added okToRemoveSLOC test
1549 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1551 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1553 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1555 * src/SDCCpeeph.c: added labelIsReturnOnly test
1556 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1558 2003-04-05 <johan@balder>
1560 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1561 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1562 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1563 * src/SDCCast.c: fixed a warning
1564 * src/SDCCast.h: fixed a warning
1565 * src/SDCCicode.c (operandFromAst): fixed a warning
1567 2003-04-04 <johan@balder>
1569 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1570 * src/SDCCast.c (decorateType): fixed bug #715076
1571 * src/SDCC.y: fixed bug #702907
1573 2003-04-03 <johan@balder>
1575 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1576 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1577 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1578 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1579 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1581 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1583 * _decdptr.c: fix return values
1584 * _gptrget.c: fix return values
1585 * _gptrgetc.c: fix return values
1586 * _gptrput.c: fix return values
1587 * _mulint.c: fix return values
1588 * as/z80/Makefile: fix 'make -j' problem
1590 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1592 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1593 * configure.in: big cleanup, updated to autoconf 2.5x
1594 * configure: rebuilt from configure.in
1595 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1596 * sdcc_vc_in.h: reflect changes from sdccconf.h
1597 * doc/Makefile: fixed a flaw in "make install"
1599 2003-04-02 <johan@balder>
1601 * src/ds390/gen.c (genCmp): no comments
1602 * src/mcs51/gen.c (genCmp): no comments
1603 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1604 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1606 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1608 * support/regression/generate-cases.py: place generated file in given sub directory
1609 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1610 * support/regression/Makefile: improvements for 'make -j';
1611 side effect: it's simpler and faster now
1613 2003-03-31 Borut Razem <borut.razem@siol.net>
1615 * src/z80/main.c: link-{port} and as-{port} defined without path
1616 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1618 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1620 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1622 2003-03-30 Borut Razem <borut.razem@siol.net>
1624 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1625 changed type of list parameter to set
1626 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1627 * src/port.h: changed type of do_assemble() parameter to set
1628 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1629 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1630 definition of "cppoutfilename" macro with NULL value in preProcess()
1631 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1632 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1633 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1634 replaced with set *binPathSet
1635 * shash_add() deallocates the item, if allready exsists, before adding the new one
1636 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1638 2003-03-30 Scott Dattalo <scott@dattalo.com>
1640 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1641 a nested for loop bug in the PIC port
1642 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1645 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1647 * support/Util/dbuf.h: remove C++ stuff to make it portable
1649 2003-03-28 Borut Razem <borut.razem@siol.net>
1651 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1652 literal strings in stringLiteral()
1653 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1654 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1657 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1659 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1661 2003-03-26 <johan@balder>
1663 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1664 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1665 * src/SDCCast.c (decorateType): fixed " -v < 3"
1667 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1669 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1670 Added Lenny Story's debug infrastructure changes:
1671 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1672 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1673 * src/cdbFile.c: added
1674 * src/SDCCdebug.c: added
1675 * src/SDCCdebug.h: added
1676 * src/SDCCast.c (createFunction)
1677 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1678 * src/SDCCmain.c (parseCmdLine, main)
1679 * src/SDCCmem.c (redoStackOffsets)
1680 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1683 * src/avr/gen.c (genAVRCode)
1684 * src/ds390/gen.c (gen390Code)
1685 * src/mcs51/gen.c (gen51Code)
1686 * src/pic/gen.c (genpic14Code)
1687 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1688 * src/xa51/gen.c (genXA51Code)
1689 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1691 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1693 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1694 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1696 2003-03-22 <johan@balder>
1698 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1700 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1702 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1703 * doc/cdbfileformat.lyx: added, written by Lenny Story
1704 * doc/Makefile: added cdbfileformat.lyx
1705 * doc/clean.mk: added cdbfileformat.lyx
1707 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1709 * src/mcs51/peeph.def: fix bug #705773
1711 2003-03-20 <johan@balder>
1713 An sfr/sbit can have an "at #" AND an initializer
1714 * src/SDCCsymt.c (checkSClass):
1715 * src/SDCCmem.c (allocGlobal):
1716 * src/SDCCmem.c (allocLocal):
1717 * src/SDCCast.c (createBlock):
1719 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1721 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1723 2003-03-16 <johan@balder>
1725 Undid the hackup of const and volatile, the problem is much bigger
1727 * src/SDCCast.c:1.171
1728 * src/SDCCglue.c:1.138
1729 * src/SDCCicode.c:1.146
1730 * src/SDCCsymt.c:1.150
1731 * src/SDCCval.c:1.65
1733 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1735 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1736 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1738 2003-03-13 <johan@balder>
1740 Hackup const and volatile modifiers in type chains a bit:
1742 * src/SDCCast.c:1.169
1743 * src/SDCCglue.c:1.136
1744 * src/SDCCicode.c:1.143
1745 * src/SDCCsymt.c1.146
1746 * src/SDCCsymt.h1.59
1747 * src/SDCCval.c:1.63
1749 2003-03-12 <johan@balder>
1751 * src/SDCCBBlock.h: more LRH debugging junk
1752 * src/SDCCcflow.h: more LRH debugging junk
1753 * src/SDCCloop.c: more LRH debugging junk
1754 * src/SDCC.y (struct_declaration): fixed bug #697590
1755 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1756 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1757 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1759 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1760 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1761 test function names must now match exactly).
1762 * src/SDCCcse.c: added special case in findCheaperOp to allow
1763 extending a short integer. Makes less awful code for bug 700121 test case.
1765 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1767 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1768 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1770 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1772 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1773 actually called (operandsNotEqual() was called for all
1774 operandsNotEqualX tests).
1776 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1778 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1779 with shorter literals. Fixes bug 700121.
1781 2003-03-11 <johan@balder>
1783 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1785 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1787 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1788 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1790 2003-03-10 Borut Razem <borut.razem@siol.net>
1792 * src/SDCCmain.c: pipe preprocessor's output
1793 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1794 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1795 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1796 which closes all pipes in pipeSet set
1797 * src/SDCCset.c: free deleted item in function deleteSetItem()
1798 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1799 moved from z80 to src subproject
1800 * .version: increased version number to 2.3.4
1802 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1804 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1805 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1806 * support/regression/ports/xa51/spec.mk: fix typo
1808 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1810 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1812 2003-03-09 Borut Razem <borut.razem@siol.net>
1814 * src/SDCCmain.c: pipe preprocessor's output
1815 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1816 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1817 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1818 which closes all pipes in pipeSet set
1819 * src/SDCCset.c: free deleted item in function deleteSetItem()
1820 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1821 moved from z80 to src subproject
1823 2003-03-09 Borut Razem <borut.razem@siol.net>
1825 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1826 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1827 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1828 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1829 * src/SDCCglobl.h: unification of WIN32 native definitions
1831 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1833 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1835 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1837 * src/configure.in: check for endianess (even while cross-compiling)
1838 * src/configure: check for endianess (even while cross-compiling)
1839 * src/configure_in.h: check for endianess (even while cross-compiling)
1840 * src/avr/gen.c: remove old endianess stuff
1841 * src/mcs51/gen.c: remove old endianess stuff
1842 * src/ds390/gen.c: remove old endianess stuff
1843 * src/pic/gen.c: remove old endianess stuff
1844 * src/pic/genarith.c: remove old endianess stuff
1845 * src/pic/glue.c: fix endianess check
1846 * src/pic16/gen.c: remove old endianess stuff
1847 * src/pic16/genarith.c: remove old endianess stuff
1848 * src/pic16/glue.c: fix endianess check
1849 * src/xa51/gen.c: remove old endianess stuff
1850 * src/z80/gen.c: fix endianess check
1851 * src/SDCCglue.c: fix endianess check
1852 * src/ds390/peeph.def: fix bug 700036
1854 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1856 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1857 * src/configure: find appropriate data-types on host for SDCC's int and long
1858 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1859 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1860 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1862 2003-03-07 <johan@balder>
1865 some minor cleanups before the big shot
1866 OP_DEFS and OP_USES now use Kevin's protection
1867 new option --nolabelopt
1878 * src/ds390/ralloc.c:
1879 * src/mcs51/ralloc.c:
1881 * src/xa51/ralloc.c:
1884 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1886 * src/pic/pcode.c (get_op): fix 64 bit warnings
1887 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1888 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1889 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1890 * support/regression/tests/malloc.c: fix 64 bit warnings
1892 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1894 * src/mcs51/gen.c (genMinus): fixed bug 696436
1896 2003-03-02 Borut Razem <borut.razem@siol.net>
1898 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1900 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1902 * configure.in: test for mkstemp
1903 * sdccconf_in.h: add HAVE_MKSTEMP
1905 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1907 * device/include/ctype.h: removed warning while using --stack-auto
1908 * device/include/malloc.h: removed warning while using --stack-auto
1909 * device/include/string.h: removed warning while using --stack-auto
1911 2003-02-23 Borut Razem <borut.razem@siol.net>
1913 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1914 because NDEBUG is defined (see man assert)
1915 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1917 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1919 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1920 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1922 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1924 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1925 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1927 2003-02-18 <johan@balder>
1929 * as/mcs51/asmain.c (asmbl): module can start with a digit
1930 * as/z80/asmain.c (asmbl): module can start with a digit
1932 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1934 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1935 * src/asm.c: fix pipe() for Mingw32
1937 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1939 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1940 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1941 make -V work again; --c1mode reads now from stdin
1942 * doc/sdccman.lyx: added --c1mode
1943 * support/Util/SDCCerr.c: new messages for c1 mode
1944 * support/Util/SDCCerr.h: new messages for c1 mode
1945 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1947 2003-02-15 <johan@balder>
1949 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1951 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1953 * doc/sdccman.lyx: Environment variables, -o and other minor things
1955 2003-02-14 <johan@balder>
1957 * src/xa51/main.c: before anyone really tries to use it :)
1959 * Install doc's in share/sdcc/doc
1960 * removed some obsolete files
1961 * Do a proper make distclean and uninstall
1962 M Makefile.common.in
1965 M device/include/Makefile.in
1966 M device/lib/Makefile.in
1969 M sim/ucsim/doc/Makefile.in
1972 R src/xa51/peeph.rul
1973 M support/cpp2/Makefile.in
1974 M support/makebin/Makefile
1977 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1979 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1981 2003-02-10 Borut Razem <borut.razem@siol.net>
1983 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1984 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1985 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1986 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1987 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1988 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1989 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1990 src/z80/Makefile.bcc: Borland Makefile cleanup
1991 * as/z80/Makefile.bcc: Added Borland Makefile
1992 * support/cpp2/borland.h: Removed
1994 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1996 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1997 * src/SDCC.lex: new pragma NOIV
1998 * src/SDCCglobl.h: new pragma NOIV
1999 * src/SDCCmem.c: new pragma NOIV
2001 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2003 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2005 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2007 * src/SDCCmain.c: signal handling is switched off by --debug
2008 * doc/Makefile: small fix for install; use clean.mk again
2009 * doc/clean.mk: clean *.pdf and *.html too
2011 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2013 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2014 * device/lib/printfl.c: fix a ds390 bug by making it portable
2015 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2016 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2017 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2018 * debugger/mcs51/cmd.c: converted multi-line string literals
2019 * sim/ucsim/globals.cc: converted multi-line string literals
2020 * src/SDCCmain.c: introduced signal handler to remove temp files
2021 * doc/Makefile: small tweaks, implement clean
2022 * doc: removed generated files
2024 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2026 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2027 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2028 Address Record is not correctly generated for DS390."
2030 2003-02-02 Borut Razem <borut.razem@siol.net>
2032 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2033 * as/mcs51/asm.h: fixed compilation with Borland C
2034 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2035 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2036 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2037 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2038 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2039 src/z80/Makefile.bcc: delete $(LIB) only if exist
2040 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2042 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2044 * device/include/malloc.h: introduced NULL
2045 * device/include/string.h: introduced NULL
2046 * device/include/stdlib.h: introduced NULL
2047 * device/lib/_memcpy.c: removed NULL
2048 * device/lib/_strcat.c: removed NULL
2049 * device/lib/_strchr.c: removed NULL
2050 * device/lib/_strcmp.c: removed NULL
2051 * device/lib/_strcpy.c: removed NULL
2052 * device/lib/_strcspn.c: removed NULL
2053 * device/lib/_strlen.c: removed NULL
2054 * device/lib/_strncat.c: removed NULL
2055 * device/lib/_strncmp.c: removed NULL
2056 * device/lib/_strncpy.c: removed NULL
2057 * device/lib/_strpbrk.c: removed NULL
2058 * device/lib/_strrchr.c: removed NULL
2059 * device/lib/_strspn.c: removed NULL
2060 * device/lib/_strstr.c: removed NULL
2061 * device/lib/_strtok.c: removed NULL
2062 * device/lib/malloc.c: removed NULL, include own header
2064 2003-02-02 <johan@balder>
2066 * 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
2067 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2068 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2069 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2070 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2071 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2073 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2075 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2078 2003-02-01 <johan@balder>
2080 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2082 2003-01-31 <johan@CP255758-A>
2084 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2086 2003-01-30 <johan@balder>
2088 * src/SDCCBBlock.c: automatic bug detection
2089 * src/SDCCicode.c: automatic bug detection
2091 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2093 * src/SDCCglobl.h: now --xram-size 0 works
2094 * src/SDCCmain.c: now --xram-size 0 works
2096 2003-01-29 <johan@balder>
2098 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2100 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2102 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2103 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2104 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2105 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2106 * src/SDCCglobl.h: Added options --xram-size and --code-size
2107 * src/SDCCmain.c: Added options --xram-size and --code-size
2109 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2111 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2112 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2114 2003-01-27 <johan@balder>
2116 * src/SDCC.y: fixed bug #613764
2118 2003-01-26 <johan@balder>
2120 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2121 * src/SDCCsymt.h: fixed bug #673374
2122 * src/SDCCglue.c: fixed bug #661910
2123 * src/SDCCast.c: fixed bug #458099 and 673374
2125 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2127 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2128 * as/mcs51/strcmpi.h: added
2129 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2130 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2131 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2132 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2133 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2134 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2135 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2136 * as/mcs51/Makefile.aslink: new module strcmpi
2137 * as/mcs51/Makefile.asx8051: new module strcmpi
2138 * as/mcs51/Makefil.bcc: new module strcmpi
2139 * as/mcs51/Makefile.in: new module strcmpi
2140 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2142 2003-01-26 <johan@balder>
2144 * src/SDCCglue.c: reverted back to 1.124
2145 * src/SDCCast.c: reverted back to 1.156
2146 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2148 2003-01-25 <johan@balder>
2150 * src/SDCCglue.c: A better fix for bug #661910
2151 * src/SDCCast.c: A better fix for bug #661910
2152 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2154 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2156 * src/Makefile.in: remove spawn.o
2157 * src/SDCCmain.c: remove spawn.h
2158 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2159 * src/spawn.c: removed
2160 * src/spawn.h: removed
2161 * support/regression/ports/ds390/spec.mk: link with -r
2163 2003-01-24 <johan@CP255758-A>
2165 * src/ds390/gen.c (aopOp): fixed bug #667458
2166 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2167 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2168 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2170 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2172 * src/mcs51/peeph.def: better assembler identation by Frieder
2173 * src/mcs51/gen.c: better assembler identation by Frieder
2175 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2177 * as/z80/string.h: removed for gcc 3.2
2178 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2179 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2181 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2183 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2184 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2185 * support/regression/Makefile: separate temp files for ports
2186 * support/regression/generate-cases.py: separate temp files for ports
2187 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2188 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2190 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2192 * moved tinitalk to device/examples/ds390
2194 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2196 * as/mcs51/lkmem.c: rflag is for DS390
2197 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2198 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2199 (linkEdit): move mem- and map-files the same way as ihx-files
2200 * src/z80/main.c (_setDefaultOptions): removed --generic
2201 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2202 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2203 * src/pic/glue.c (picglue): --c1mode works again
2204 * src/pic16/glue.c (pic16glue): --c1mode works again
2205 * src/asm.c (printCLine): fix #660034
2207 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2209 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2210 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2211 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2212 * as/mcs51/lkmem (summary): better fix for sp problem
2213 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2214 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2215 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2216 remove --stack-after-data
2218 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2220 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2221 * src/SDCCutil.c (join): ugly bug: missing '\0'
2222 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2224 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2226 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2228 * src/pic/main.c (_asmCmd): gpasm supports -o
2229 * src/z80/main.c: more general macros
2230 * device/lib/Makefile.in: remove intermediate files
2232 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2234 * .version: Bumped version number to 2.3.3
2235 * src/SDCCBBlock.c: new option -o
2236 * src/SDCCglobl.h: new option -o
2237 * src/SDCCglue.c: new option -o
2238 * src/SDCCmain.c: new option -o
2239 * src/asm.c: new option -o
2240 * src/ds390/main.c: new option -o
2241 * src/pic/glue.c: new option -o
2242 * src/pic/pcode.c: new option -o
2243 * src/pic/ralloc.c: new option -o
2244 * src/pic16/glue.c: new option -o
2245 * src/pic16/pcode.c: new option -o
2246 * src/pic16/ralloc.c: new option -o
2247 * src/z80/main.c: new option -o
2248 * device/lib/Makefile.in: use -o
2249 * support/regression/ports/ds390/spec.mk: use -o
2250 * support/regression/ports/gbz80/spec.mk: use -o
2251 * support/regression/ports/mcs51/spec.mk: use -o
2252 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2253 * support/regression/ports/z80/spec.mk: use -o
2254 * support/regression/ports/ucz80/spec.mk: use -o
2255 * support/regression/ports/xa51/spec.mk: use -o
2256 * support/regression/fwk/lib/timeout.c: fix usage string
2258 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2259 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2261 2003-01-07 <johan@balder>
2263 * src/SDCCast.c (decorateType): fixed bug #600035
2265 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2266 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2267 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2268 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2269 * src/pic/pcode.c: outcommented unused variable to remove warnings
2270 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2272 2003-01-06 <karl@turbobit.com>
2273 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2276 2003-01-06 <johan@balder>
2278 * src/SDCCicode.c: fixed array add
2280 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2281 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2282 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2284 2003-01-04 <johan@balder>
2286 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2288 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2289 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2291 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2292 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2293 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2295 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2296 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2298 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2299 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2301 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2302 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2304 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2306 * in \sdcc\as\mcs51\ changed these files in order to create an
2307 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2308 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2309 following files to include the previous two files: aslink.dsp,
2310 Makefile.aslink, Makefile.bcc, and Makefile.in.
2312 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2313 .adb instead of .cdb
2315 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2317 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2318 value from option --iram-size.
2320 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2322 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2325 2002-09-18 <wiml@hhhh.org>
2327 * SDCClrange.h: exposed setFromRange() and setToRange()
2328 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2329 packRegsForAccUse() (bug 542397)
2330 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2331 multiple times and emitting the fetch operations more than once
2332 added aopGetUsesAcc() function to allow binary operators to
2333 fetch their operands in the correct order; made genMinus() emit
2334 compact code for X = LITERAL - Y
2336 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2337 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2338 sprintf() in line 1267.
2340 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2341 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2344 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2345 Changes to aslink (All the changes are marked with 'JCF'):
2347 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2350 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2351 area BSEG. Also moves, if possible, the DATA area down into the internal
2352 ram so more space is available.
2354 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2357 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2358 not bytes. Function summary() which creates a memory usage summary
2359 file with extension .mem. Reports of overlaping stack and small stack
2360 size. If the space for the stack is less than 16 bytes aslink trows a
2363 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2364 the 8051. Option 'y' for memory summary output file.
2366 Changes to sdcc (All the changes are marked with 'JCF'):
2368 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2370 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2371 overlaying area for it (uses RegBankUsed[4]).
2373 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2374 bank zero as used by default. By default aslink locates the stack
2375 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2376 the creation of the .mem file. Delegates the allocation of data area
2377 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2378 the begining of the stack area to aslink.
2380 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2381 glue() in SDCCglue.c creates an area for it.
2383 2002-09-03 Borut Razem <borut.razem@siol.net>
2384 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2385 sdcc/src/pic/glue.c:
2386 introduced atexit() handler for teporay files removal in case of
2387 errors, assertions, ...
2389 2002-08-29 Borut Razem <borut.razem@siol.net>
2390 * sdcc/support/cpp2/auto-host_vc_in.h:
2391 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2392 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2393 Maybe there is a similar problem with BORLANDC? It should be checked!
2395 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2396 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2397 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2398 was not executed, and the compiler (cl) launched a warning:
2399 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2401 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2402 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2404 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2405 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2407 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2408 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2409 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2410 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2411 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2412 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2413 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2414 - added Release configuration in VS projects
2415 - review of compiler an linker options
2416 - VC .exe files are generated in bin_vc directory, not to interfere
2417 with binaries generated from other projects (cygwin, mingw, bcc ...)
2419 * sdcc/src/yacc.dsp: added
2421 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2422 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2423 and insert the version number definitions from .version
2425 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2427 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2428 added - genarate auto-host.h using auto-host_vc_in.h as template
2431 removed from CVS, generated automatically
2433 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2434 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2436 2002-08-11 Borut Razem <borut.razem@siol.net>
2437 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2439 2002-08-10 Borut Razem <borut.razem@siol.net>
2440 * src/SDCCmain.c (main):
2441 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2442 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2443 The consequence was that some temporary files were not removed.
2446 unification of code in functions tempfilename() and tempfile():
2447 function tempnam() is defined in Visual Studio 6.0 and .NET
2449 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2451 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2452 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2453 - removed compiler command line option /WX: Treats all warnings as errors
2454 - update a list of source files, included into the project
2456 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2457 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2458 changed project type to Generic Project so that can be correcly converted to VS.NET project
2460 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2462 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2464 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2466 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2467 added return 0 statements after assert() to make compiler happy
2469 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2470 added newline in the def file to keep MSC compiler satisfied
2472 * sdcc/src/z80/gen.c:
2473 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2474 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2475 - solved MSC error in function aopDump()
2477 * sdcc_vc.h: define PREFIX as "\\sdcc"
2479 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2480 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2482 2002-06-22 Scott Dattalo <scott@dattalo.com>
2483 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2484 - Rewrote the register banking algorithm.
2485 - Added pCode live-range analysis to registers (for now, only non-used and
2486 singly-used registers optimized away)
2488 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2490 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2492 2002-05-10 Scott Dattalo <scott@dattalo.com>
2493 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2495 2002-04-22 Michael Hope <michaelh@vroom>
2497 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2499 * configure.in (DD_COPT): Added include support required for gbdk.
2501 * .version: Bumped version number just to increase it.
2503 * src/SDCCmain.c: Added -nostdinc to the default options.
2505 2002-04-15 Michael Hope <michaelh@vroom>
2507 * device/lib/z80/printf.c (sprintf): Added.
2509 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2511 * src/z80/peeph.def: Added transpose redundent load rule.
2513 * src/z80/main.c: Added force callee saves for jaune.
2515 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2517 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2519 2002-03-28 Johan Knol <johan@balder>
2521 * src/SDCCval.c: fixed bug #532436
2523 2002-03-14 Scott Dattalo <scott@dattalo.com>
2525 Added "char *Processor" field to the port structure.
2528 Added -p option. Allows port dependent processor to be specified.
2531 Initialized the new field char *Processor field to NULL in all ports
2534 Compiler generated registers for interrupt context saving
2535 were not getting allocated.
2537 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2540 Fixed left shift. Will promote the left side of a left shift
2541 if a) left shifting more than size of operand or b) when assigned
2542 to something size > size of left side
2544 2002-03-14 Scott Dattalo <scott@dattalo.com>
2546 tons of changes. Register allocation has been
2547 rewritten. Added customization for the various PICs. Flow
2548 analysis is restructured. ...
2554 Added. device.c is a PIC port hack to accomodate variations
2557 2002-03-13 Michael Hope <michaelh@vroom>
2559 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2561 2002-03-04 johanknol <johanknol@manik>
2563 * /src/SDCCval.c: fixed
2565 const unsigned char arr[][2] = { { 0, 1 } };
2566 t18.c:1: error: Initializer element is not constant
2568 2002-03-04 bela <bela@manik>
2570 * /device/include/mcs51reg.h:
2571 ds89c420 register definition update
2573 2002-03-03 <johan@FRIJA>
2575 * support/Util/SDCCerr.c: did something, but don't no why anymore
2577 * support/regression/tests/bug-524691.c: made it a little less shy
2579 * src/SDCCast.c (decorateType): fixed bug #524697
2581 * src/SDCCast.c: made some lineno improvements
2583 * src/SDCCval.c (getNelements): changed warning to error
2585 * src/SDCCglue.c (printIvalArray): changed warning to error
2587 * src/SDCCicode.c: fixed a warning for mingw
2589 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2591 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2593 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2595 * src/ds390/peeph.def:
2596 Added some more peephole rules
2598 * src/ds390/gen.c: Various fixes & enhancements
2600 * src/SDCClrange.c, src/SDCClrange.h:
2601 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2603 * src/ds390/ralloc.c:
2604 various fixes & enhancements (ds390) specific
2606 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2607 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2610 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2612 2002-03-02 <johan@FRIJA>
2614 * src/SDCCast.c (decorateType): fixed bug #524708
2616 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2618 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2620 2002-03-01 Michael Hope <michaelh@vroom>
2622 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2624 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2626 2002-03-01 <johan@FRIJA>
2628 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2630 * src/SDCCast.c (decorateType): fixed bug #524209
2632 * src/SDCCval.c (valNot): fixed bug #524195
2634 2002-02-26 <johan@balder>
2636 * src/xa51/gen.c: fixed a warning
2638 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2640 * src/SDCCast.c (decorateType): fixed bug #522534
2642 2002-02-23 <johan@balder>
2644 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2646 2002-02-22 <johan@balder>
2648 * src/SDCCast.c: fixed bug #514865
2650 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2652 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2654 * sdcc/src/SDCCloop.c:
2655 Previous fix was not good. basic blocks that have "break" or "return" are
2656 not really partof a loop , but live ranges used in these blocks should
2657 be live thru the entire loop, so set partOfLoop but don't add them to
2660 2002-02-21 <johan@FRIJA>
2662 * src/SDCCcse.c: fixed bug #514308
2664 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2667 Fixed BUG #519583. If a conditional block ended in a return/break
2668 statement inside a loop, it was not being considered part of the loop.
2670 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2672 2002-02-10 Karl Bongers <karl@turbobit.com>
2675 Fixed up SDCDB debugger somewhat. Updated debugger/README
2676 with lots of comments and notes.
2678 * device/examples/test2.c:
2679 Fix bug, "red" variable not being initialized(compiler complained).
2681 * device/examples/Makefile, examples/test3.c:
2682 Add Makefile in device/examples folder, compiles test3.c
2683 for use as a multiple module SDCDB test case.
2685 * sim/ucsim/cmd.src/cmdset.cc:
2686 Took out debug printfs in ucsim "next" command.
2689 Karl and Johan start ucsim XA support. Most dissassembly working,
2690 about 75% emulation done(plenty of work remaining).
2692 * sim/ucsim/z80.src:
2693 Add Z80 support to ucsim, add test-ucz80 regression test,
2694 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2695 Notice z80 compiler fails on examples/test3.c/crc code.
2697 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2699 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2700 Added support for --parms-in-bank1
2702 * src/ds390/peeph.def:
2703 added a few more peephole optimzations
2706 1) added __builtin_inp & __builtin_outp used to read in data of given length
2707 from a memory mapped port
2708 2) added __builtin_memcmp
2709 3) added __builtin_swapw swap bytes of a short
2711 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2712 1) handle multiple send & receives from register bank1
2713 2) ralloc can now allocate DPTR1 to some liveRanges
2715 * src/SDCCsymt.c, src/SDCCsymt.h:
2716 changes to handle multiple sends & receives
2719 added some pointer arithmetic optimization
2722 added some pointer arithmetic optimizations but not stable yet so not
2723 called from anywhere (will get this working shortly)
2725 * src/SDCCopt.c: fixed for multiple sends & receives
2728 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2729 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2730 set preprocessor defines (depending on options)
2732 * src/SDCCicode.c, src/SDCCicode.h:
2733 changes made to handle multiple sends & receives
2736 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2738 * src/SDCCcse.c, src/SDCCcse.h:
2739 added function findbackward def (to be used in upcoming optimization)
2741 * src/SDCCcflow.c, src/SDCCcflow.h:
2742 added function returnAtEnd - to determine if a basic block terminates with
2745 * src/SDCCast.c, src/SDCCast.h:
2746 added option parms-in-bank1
2748 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2749 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2750 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2751 adjusted for --parms-in-bank1 option
2753 * device/include/string.h:
2754 donot redefine "reentrant" keyword
2756 * device/include/ds80c390.h: Added some more SFRs
2758 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2760 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2762 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2764 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2766 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2768 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2770 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2772 * Added --xram-movc option
2774 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2776 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2778 2002-01-11 Johan Knol
2780 * Added math lib of Jesus Calvino-Fraga
2782 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2784 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2785 * support/regression/Makefile: new target test-mcs51-stack-auto
2786 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2788 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2790 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2792 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2794 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2796 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2798 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2800 * src/SDCCglue.h: add definition for printIvalChar()
2802 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2804 * src/SDCCast.c: fix #498138 by Johan
2806 * src/SDCCglue.c: fix #498138 by Johan
2808 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2810 * support/regression/Makefile: fix clean
2812 * support/regression/ports/ds390/support.c: fix transmission of last character
2814 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2816 * /sdcc/src/ds390/gen.c:
2817 a) improved computing address of stack variable
2818 b) took out some #if 0 code
2819 c) improved parmBytes adjustment
2820 d) improved genPlusIncr & genMinusIncr
2821 e) genCmp could generate bad code (when left assigned to DPTR)
2822 f) Fixed bug in hasInc
2824 * /sdcc/src/ds390/ralloc.c:
2825 a) packRegsForSupport could mess up live information (Fixed)
2826 b) packRegsDPTRuse could be incorrect for left & right shift
2828 * /sdcc/src/mcs51/ralloc.c:
2829 packRegsForSupport could mess up the live information (Fixed)
2831 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2833 * /sdcc/src/SDCCast.c:
2834 can reverse a loop even if function call is present as long
2835 as the loop control variable is local & is not passed as parameter
2837 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2839 * /sdcc/ChangeLog: *** empty log message ***
2841 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2842 More builtin function additions for TININative
2844 * /sdcc/src/ds390/ralloc.c:
2845 Had broken the regression testsuite
2847 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2849 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2850 Added funcattr hasStackParms will be set for reentrant functions when there
2851 are paramteres on the stack, this helps in minimizing frame pointer generation
2852 typeFromStr can handle function pointers now
2854 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2855 *** empty log message ***
2857 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2859 * /src/ds390/gen.c, /src/ds390/main.c:
2860 More builtin function additions for TININative
2862 * /src/ds390/ralloc.c:
2863 Had broken the regression testsuite
2865 * /src/SDCCast.c: Fixed a bug in dumptree
2867 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2868 Added funcattr hasStackParms will be set for reentrant functions when there
2869 are paramteres on the stack, this helps in minimizing frame pointer generation
2870 typeFromStr can handle function pointers now
2872 * /doc/builtins.txt, /doc/TININative.txt:
2873 *** empty log message ***
2876 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2878 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2879 ALPHA version for -mTININative
2881 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2882 updated to reflect changes in the port structure
2885 added function do_assemble (similar to do_link) if non-null this function
2886 will be called to do assembly (-mTININative) requires a multi command
2888 added function genAssemblerEnd will be called to generate assembler Epilogue
2891 added _JavaNative to debug info printing
2893 * /src/SDCCmain.c: added option --tini-libid
2894 added port->do_assemble function (-mTININative) has a multi command assemble
2896 * /src/SDCCglue.c: Disabled "constExpr" check
2897 added port->genAssemblerEnd function
2899 * /src/SDCCglobl.h: Added option --tini-libid value
2902 tookout optimizeCompare from the header (has no external references)
2904 * /src/SDCCast.c: made one more function "static"
2906 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2908 * src/z80/mappings.i: Added z80asm support.
2910 * src/z80/main.c: Added z80asm support on --asm=z80asm
2912 * src/z80/gen.c: Fixed asm portability issues.
2914 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2916 * src/SDCCglue.c (printExterns): Added global/extern split.
2918 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2920 * support/regression/Makefile: added test for mcs51 model large
2922 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2924 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2926 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2928 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2930 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2932 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2934 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2936 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2938 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2940 * support/regression/tests/simplefloat.c: Port to mcs51.
2942 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2943 * support/regression/tests/bug-485362.c: Added.
2945 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2947 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2949 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2951 * src/z80/gen.c (aopDump): Added a dump function.
2953 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2954 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2956 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2958 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2960 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2962 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2964 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2966 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2968 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2970 * support/regression/ports/ds390/support.c: Use tinibios.
2972 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2974 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2976 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2977 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2979 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2981 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2983 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2985 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2987 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2988 (packRegsForIYUse): Created and optimised.
2990 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2992 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2993 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2995 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2997 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2999 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3001 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3003 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3005 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3007 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3009 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3011 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3013 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3015 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3017 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3018 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3019 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3021 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3023 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3024 (genNotFloat): Added.
3025 (genUminusFloat): Added.
3027 * device/lib/z80/Makefile: Added floating pt stubs.
3029 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3031 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3033 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3035 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3037 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3039 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3041 * sdcc/support/regression/Makefile: Add port ds390.
3043 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3045 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3047 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3049 * sdcc/support/regression/ports/ds390/support.c: Added.
3051 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3053 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3055 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3057 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3059 * device/include/malloc.h: Added z80 and gbz80 support.
3061 * device/lib/gbz80/heap.s: Added.
3063 * device/lib/z80/heap.s: Added.
3065 * device/lib/malloc.c: Added z80 and gbz80 support.
3067 * support/regression/tests/malloc.c (testMalloc): Added.
3069 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3071 * support/regression/tests/bug-478094.c: Added.
3073 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3075 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3077 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3079 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3081 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3083 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3085 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3087 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3089 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3091 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3093 * support/regression/tests/bug-477927.c: Added.
3095 * src/z80/peeph.def: Added minor rules.
3097 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3099 * src/z80/peeph.def: Added jump optimisation modification.
3101 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3103 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3105 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3107 * support/regression/tests/funptrs.c: Added.
3109 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3111 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3113 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3115 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3117 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3119 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3120 (movLeft2ResultLong): Created.
3122 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3123 (joinPushes): Added. Joins two char pushes into a word push.
3125 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3127 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3129 * support/makebin/Makefile (install): Added creation of dest dir.
3131 2001-10-24 Karl Bongers <karl@turbobit.com>
3133 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3135 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3137 * src/z80/ralloc.c: Turned off faulty pack for one use.
3139 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3141 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3143 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3145 * support/regression/Makefile: Improved clean
3147 * support/regression/ports/gbz80/spec.mk: Added clean
3149 * support/regression/ports/host/spec.mk: Added clean
3151 * support/regression/ports/z80/spec.mk: Added clean
3153 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3155 * support/regression/ports/mcs51/timeout.c: little improvements
3157 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3159 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3161 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3163 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3165 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3167 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3169 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3171 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3172 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3174 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3176 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3178 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3180 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3182 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3184 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3186 * support/regression/tests/longor.c: Added.
3188 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3190 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3192 * as/mcs51/aslink.h: define PATH_MAX
3194 * as/mcs51/asm.h: define PATH_MAX
3196 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3198 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3200 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3202 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3204 * src/SDCCglobl.h: define PATH_MAX
3206 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3208 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3210 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3212 * src/z80/gen.c (gencjneshort): Fixed
3214 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3216 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3218 * support/regression/tests/bug-469671.c: Added.
3220 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3222 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3224 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3226 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3228 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3230 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3232 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3234 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3236 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3238 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3240 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3242 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3244 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3246 * 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.
3248 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3250 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3252 2001-10-07 <johan@FRIJA>
3254 * device/lib/gets.c (gets): fixed the return value.
3256 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3257 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3259 * 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.
3261 * 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.
3263 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3265 * src/pic/gen.c: Removed Safe_strdup.
3267 * configure.in: Added option to enable libgc support.
3269 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3270 (bitVectUnion): Optimised.
3271 (bitVectIntersect): Optimised.
3272 (bitVectBitsInCommon): Optimised.
3273 (bitVectCplAnd): Optimised.
3275 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3277 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3279 * src/SDCCmain.c: distinguish between assembler debug and plain options
3281 * src/avr/main.c: remove standard assembler options
3283 * src/ds390/main.c: remove standard assembler options
3285 * src/mcs51/main.c: remove standard assembler options
3287 * src/port.h: removed "PENDING" comment
3289 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3291 * src/device/lib/_mulint.c : new, with assember functions
3293 * src/device/lib/_mullong.c : new, with assember functions
3295 * src/device/lib/_divuint.c : with assember functions
3297 * src/device/lib/_divsint.c : with assember functions
3299 * src/device/lib/_divulong.c: with assember functions
3301 * src/device/lib/_divslong.c: with assember functions
3303 * src/device/lib/_moduint.c : with assember functions
3305 * src/device/lib/_modsint.c : with assember functions
3307 * src/device/lib/_modulong.c: with assember functions
3309 * src/device/lib/_modslong.c: with assember functions
3311 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3313 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3315 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3316 replaced _mululong.c and _mulslong.c by _mullong.c
3318 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3320 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3322 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3324 * src/SDCCglue.c: test, if win32api is available for MINGW
3326 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3328 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3329 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3330 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3331 * support/regression/ports/host/spec.mk: removed GENERIC
3332 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3333 * support/regression/ports/z80/spec.mk: removed GENERIC
3335 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3337 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3339 * support/regression/tests/bug-467035.c: Created.
3341 2001-10-01 <johan@FRIJA>
3343 * src/SDCC.y: fixed bug #466586 part 1
3345 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3347 * SDCCicode.c: z80 has no generic pointers
3348 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3350 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3352 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3354 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3356 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3358 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3360 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3362 * configure.in: Fixed up so that ucsim is only configured once.
3364 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3366 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3367 (getPathDifference): As above.
3369 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3371 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3373 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3374 * .version: Updated to 2.3.1
3376 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3377 Added copyright header.
3379 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3380 (assemble): Added support for macro based assembler commands.
3381 (linkEdit): Added support for macro based linker commands.
3382 (preProcess): Changed the pre-processor to use macros.
3383 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3384 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3386 * device/lib/z80/crt0.s: Added module name for debugging.
3388 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3390 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3392 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3394 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3396 * src/Makefile.in: Added SDCCmacro and SDCCutil
3398 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3400 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3402 2001-09-16 <johan@FRIJA>
3404 * 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.
3406 2001-09-15 <johan@FRIJA>
3408 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3409 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3411 2001-09-11 <johan@FRIJA>
3413 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3415 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3417 * support/regression/tests/bug-460444.c: Added test case.
3419 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3420 (genCast): Added justification for all of the asserts.
3422 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3424 * support/regression/support.c: _xdata replaced by xdata
3426 * support/regression/spec.mk: removed _generic
3428 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3430 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3432 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3433 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3435 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3437 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3439 * support/regression/tests/bug-460010.c: Added test case.
3441 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3443 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3445 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3447 * support/regression/testfwk.c: removed workaround for bug #436344
3449 * support/regression/tests/bp.c: use less memory with mcs51
3451 * support/regression/tests/bug-441448.c: use less memory
3453 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3455 * support/regression/collate-results.py: typo
3457 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3459 * support/regression/tests/fetchoverlap.c: Added new test case.
3461 * support/regression/tests/bp.c: Added new test case.
3463 * support/regression/tests/bug-448984.c: Added new test case.
3465 * support/regression/tests/pow2shifts.c: Added new test case.
3467 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3468 (genlshTwo): Fixed right shift for count > 8.
3470 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3472 2001-09-08 <johan@FRIJA>
3474 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3476 2001-09-07 <johan@FRIJA>
3478 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3480 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3482 2001-09-06 <johan@FRIJA>
3484 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3485 * bernhard noted me at this: "() equals to (void)" (1.38)
3487 2001-09-05 <johan@FRIJA>
3489 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3491 2001-09-04 <johan@FRIJA>
3493 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3496 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3498 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3500 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3502 * link/z80/aslink.h: Fixed path for PATH_MAX
3504 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3506 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3508 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3510 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3512 * 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.
3514 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3516 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3517 (genCmp): Fixed up genCmp for the GB with longs.
3519 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3521 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3523 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3525 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3527 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3529 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3531 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3533 * 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.
3535 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3537 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3539 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3541 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3543 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3545 * sim/ucsim/configure: little improvement of Cygwin-detection
3546 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3547 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3548 * support/regression/tests/bug-221100.c: small changes for mcs51
3549 * support/regression/tests/bug-221168.c: small changes for mcs51
3550 * support/regression/tests/bug-227710.c: small changes for mcs51
3551 * support/regression/tests/staticinit.c: small changes for mcs51
3552 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3553 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3554 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601