1 2003-10-31 Borut Razem <borut.razem@siol.net>
3 * support\cpp2\cpplex.c: fixed for SDCPP:
4 comments(when executed with -C option) and _asm blocks
5 were included even if they where in skipped #if block.
6 Applied solution from GCC cpp 3.3.2
8 2003-10-31 Borut Razem <borut.razem@siol.net>
10 * src/SDCC.lex: sdcc now understands both formats:
11 '# <line_number> <file_name>' and
12 '#line <line_number> <file_name>'
13 * support/cpp2/cppmain.c: sdcpp now generates the standard
14 '# <line_number> <file_name>' instead of former
15 '#line <line_number> <file_name>'
17 2003-10-30 Borut Razem <borut.razem@siol.net>
19 * support/cpp2/cpphash.h,
20 * support/cpp2/cpplib.h
21 * support/cpp2/cpplex.c,
22 * support/cpp2/cppmain.c,
23 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
25 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
27 Fixed a number of problems revealed by bug #827883.
28 * src/SDCCloop.c (loopInvariants): Spill location of the
29 result operand should be recomputed if extracted from
30 a loop. Also, don't extract assignments of an iTemp
32 * src/SDCCast.c (isConformingBody): loop reversal should
33 not occur if the control variable is involved with a
36 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
38 * .version: bumped to 2.3.6 to reflect the big improvements
39 made by Erik and Klaus. Thanks!
41 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
43 Replaced the livrange code.
44 * src/SDCClrange.c: added new LR code
46 * src/SDCCBBlock.h: removed remainig parts from old LR code
48 * src/ds390/gen.c: minor fixes to make it work with new code
50 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
55 * src/hc08/ralloc.c: Fix various warnings related to the hc08
56 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
57 (tweaked fix for bug #818696)
59 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
61 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
63 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
66 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
67 * src/mcs51/gen.c (gencjneshort),
68 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
69 more efficient (per Scott Bronson's suggestion)
71 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
73 Extended the semantics of the critical keyword to include
74 individual statements. See RFE #827755 and #799831
79 * support/Util/SDCCerr.c
80 * support/Util/SDCCerr.h
85 2003-10-19 Borut Razem <borut.razem@siol.net>
87 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
89 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
91 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
93 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
94 and predecrement operand is displayed
96 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
98 * src/SDCCval.c (valMinus): fixed bug #826041
100 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
102 Some hc08 related updates that I missed earlier
104 * support/regression/ports/hc08/spec.mk
106 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
108 New target "hc08" for the Motorola 68hc08 family of micros
116 * sim/ucsim/hc08.src/*
117 * sim/ucsim/configure.in
118 * src/ucsim/configure
119 * sim/ucsim/packages_in.mk
122 * device/include/mc68hc908qy.h
124 * device/lib/Makefile.in
125 * support/regression/ports/hc08/*
126 * support/regression/Makefile
128 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
130 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
132 * src/ds390/gen.c (genCast): fixed bug #821957
134 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
136 * device/lib/logf.c: "fixed" overlay bug
137 * support/regression/ports/host/spec.mk: added m library
138 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
139 * support/regression/tests/float_trans: added (for Eric)
141 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
143 * src/mcs51/gen.c (genCpl): fixed bug
144 http://sf.net/mailarchive/message.php?msg_id=6263915
146 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
148 * src/SDCCast.c (decorateType): added extended constant folding
149 * src/SDCCsymt.c (computeType): cleanup
150 * src/SDCCval.c (valShift): minor optimization
151 * support/regression/tests/ast_constant_folding.c: added
153 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 * src/SDCCmain.c: removed some unintended changes
157 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
159 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
160 * src/z80/gen.c: fixed part of bug #817589
161 * src/SDCCsymt.c (checkFunction): fixed bug #817895
163 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
165 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
183 * src/z80/gen.c: removed unused label "release:"
185 2003-10-06 Borut Razem <borut.razem@siol.net>
187 * src/SDCC.lex: removed definition of unused variables
188 save_optimize and save_options
190 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
192 * clean.mk: removed '=' in "-maxdepth=1"
193 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
194 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
196 2003-10-06 Borut Razem <borut.razem@siol.net>
198 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
199 my_unput() replaced by unput()
201 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
203 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
204 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
205 type-punned pointer will break strict-aliasing rules"
206 Old LR behaviour is again default; Klaus' LR can be choosen by
207 defining the environment variable LRKLAUS
211 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
212 * clean.mk: fixed removal of files in bin/CVS/
213 * device/lib/clean.mk: fixed removal of directories small and large
214 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
216 * src/SDCCval.c: removed superflous test for pedantic
218 2003-10-05 Borut Razem <borut.razem@siol.net>
220 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
221 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
222 message "unmatched #pragma SAVE and #pragma RESTORE"
224 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
226 * doc/sdccman.lyx: various additions and updates (interrupts, inline
227 assembly, critical functions, atomic, nojtbound)
229 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
231 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
237 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
240 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
242 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
244 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
245 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
246 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
248 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
250 * src/z80/gen.c (genRet): fixed bug #524753
251 * src/z80/gen.c (genCast): fixed internal error on cast from
253 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
254 fix for bug #477835 to the z80
255 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
256 for tracking iCodes in the peephole optimizer for z80
258 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
260 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
261 the other part of bug #814548
262 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
264 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
266 * src/SDCCcse.c: fixed part of bug #814548
268 2003-09-28 Borut Razem <borut.razem@siol.net>
270 * src/asm.c: rewrite of printILine() to use temporary file instead
272 * src/xa51/main.c: commented out declaration of int rewinds
274 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
276 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
278 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
280 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
281 * src/asm.c (printILine): Fixed bug #811015
283 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
285 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
288 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
290 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
291 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
292 to correctly handle general case of AOP_PAIRPTR
293 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
295 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
297 * src/mcs51/ralloc.c (fillGaps),
298 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
299 register positioning bug)
301 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
303 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
305 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
307 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
308 genCodePointerGet, genGenPointerGet, genFarPointerSet,
309 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
310 (ralloc doesn't intentionally do this now, but perhaps later)
311 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
312 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
313 register positioning bugs (Fixed bug #762602 and #795325)
314 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
316 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
317 lines that --i-code-in-asm generates
319 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
321 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
322 trying to fclose a FILE* that was already closed.
324 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
326 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
327 of const struct should be treated as if const themselves)
329 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
331 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
333 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
335 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
336 Unix (/n) and DOS (/r/n) line terminations.
338 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
340 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
343 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
345 * src/mcs51/gen.c (genFunction, genEndFunction),
346 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
347 and restore of EA so that stack offsets to parameters are
348 correct when using both critical and reentrant/stack-auto.
349 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
350 size (can be triggered in error if sloc is shared between
351 different sized objects)
352 * device/include/float.h: fixed macros to explicitly use
353 unsigned long where needed
355 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
357 Feature req. 799831: added code to allow nesting of critical functions
358 * src/mcs51/gen.c (genFunction, genEndFunction)
359 * src/ds390/gen.c (genFunction, genEndFunction)
361 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
363 * src/SDCCsymt.c (sclsFromPtr),
365 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
366 support for standard C idiom of memory mapped variables; for
367 example, *((xdata int*)0x1234) = 1 is now internally equivalent
368 to xdata int at 0x1234 tempvar = 1.
369 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
370 provided by Akiya ISHIDA
372 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
374 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
375 * src/SDCCval.c (constVal): added reduction from int to char
376 * src/SDCCval.c (valMult, valDiv): fixed sign handling
377 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
378 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
380 * support/regression/tests/shifts.c: fixed
382 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
384 * src/z80/gen.c (genXor): Fixed bug #805445
386 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
388 Fixed bug #621531 (const & volatile confusion in the type chain).
389 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
390 refer to the const or volatile state of the pointer itself.
403 * support/regression/tests/const.c
405 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
407 When checking for duplicated modules, use absolute paths
408 instead of relative paths. Files changed:
413 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
415 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
417 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
419 * device/include/string.h: added size_t typedef, changed
420 prototypes to use size_t, eliminated separate reentrant and
421 non-reentrant declarations, added _memmove declaration
422 * device/lib/_memcpy.c: changed to use size_t instead of int,
423 changed /4 to >>2 to avoid division library call
424 * device/lib/_memcmp.c,
425 * device/lib/_memset.c,
426 * device/lib/_strncat.c,
427 * device/lib/_strncpy.c,
428 * device/lib/_strncmp.c: changed to use size_t instead of int
429 * device/lib/_memmove.c: new file (fixed bug #772294)
430 * device/lib/Makefile.in: added _memmove.c
431 * device/lib/z80/asm_strings.s: fixed bug #772290
432 * support/regression/tests/bitfields.c: attempt to fix host assertion
433 failure on amd64-unknown-linux2.2
435 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
437 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
438 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
439 * as/z80/asmain.c (main): fixed bug #801766
441 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
443 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
446 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
448 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
449 reported in bug #800609
451 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
453 * Top header beautifications in src/pic16 directory:
454 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
455 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
456 pcoderegs.h, ralloc.c, ralloc.h
457 * main.c: added top header and GPL license notice
458 * pcode.c: fixed the if-conditional warning
460 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
462 * device/lib/_mullong.c: replaced int by short for gcc
464 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
466 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
467 and JUMPTABLE iCodes properly now (worked by accident before)
468 * src/mcs51/gen.c (leftRightUseAcc),
469 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
470 iCode properly now. Use getSize instead of nRegs since a & b
471 aren't part of the nRegs tally.
473 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
475 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
476 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
477 before instructions that use the _STATUS register
479 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
481 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
482 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
483 fetching of the pointer
484 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
485 copied from genNearPointerSet()
486 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
487 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
488 If they pop r0/r1 they must be called in the opposite order than aopOp().
489 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
490 (resp. --stack-auto), prepared for --xstack
492 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
494 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
496 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
498 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
499 these ports have their own __sdcc_external_start()
501 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
503 pic patch provided by Slade Rich <slade_rich@yahoo.com>
504 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
505 type for bits was changed. It resulted in bit variables becoming
506 global, which is not permitted in PIC 14 assembly output.
508 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
510 * doc/sdccman.lyx: various additions and updates. Rearranged sections
512 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
514 Z80 and MCS51 linkers complaint if a public symbol is defined
515 in more than one library module:
519 * as/mcs51/Makefile.in
521 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
523 A few small changes that speed up the peephole optimizer.
527 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
529 Try to make the peephole optimizer smarter by maintaining
530 an association between the assembly source code and the
531 iCodes that originated them. Put this information to use
532 with a new peephole rule condition "notVolatile" so that
533 the rules can be aggressive yet still safe.
538 * src/mcs51/peeph.def
540 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
544 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
545 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
546 if the left or right operand symbols have the accuse flag set.
548 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
550 Changed the type of the result of the ! (NOT) operator to char;
551 previously it returned the same type as the source. This allows
552 us to eliminate all the genFloatNot functions (all of its target
553 implementations were very buggy) since !float can use the same
556 * src/SDCCicode.c (ast2iCode): ! returns char
557 * src/mcs51/gen.c (genNot, genNotFloat),
558 * src/ds390/gen.c (genNot, genNotFloat),
559 * src/z80/gen.c (genNot, genNotFloat),
560 * src/pic/gen.c (genNot, genNotFloat),
561 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
563 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
565 pic patch provided by Slade Rich <slade_rich@yahoo.com>
566 1. Interrupt would not compile properly. Ensure PCLATH register is saved
567 during interrupts. Ensure WSAVE is located at a shared bank address.
568 2. Fixed page selection in some places
569 3. Fixed BTFSS/C to where necessary use registers directly and not simply
570 the registers name strings.
571 4. Fixed "signed / unsigned compare" compiler warnings.
572 5. The PIC port manages its own allocation of the general purpose
573 registers, but makes no attempt to reuse them. As a result when
574 compiling it soon runs out of general purpose registers. Some
575 additional code was added to the files pcode.c and device.c to walk
576 through the function call tree and rename the registers so that they
586 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
587 genPlus() & genMinus() when the result is the same as left or right
589 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
591 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
593 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
595 Made bitfield a distinct type from bit so that bitfields
596 convert as per ANSI C and bits retain their traditional
597 boolean style behaviour. Implemented bitfield support in
605 * src/ds390/gen.c: bit v bitfield split
606 * src/z80/gen.c: New support for bitfields
607 * support/regression/tests/bitfields.c: reenabled z80,
610 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
612 Rules 246.x, 247.x relate to bitfields, the others speed up
613 access to xdata mapped I/O devices.
615 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
617 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
619 Cleaned up genPackBits and genUnpackBits and added two helper
620 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
621 for literal assignments in genPackBits (thanks to Frieder for
627 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
629 Fixed bug #748310 (pointer to function type mishandled when the
630 function name is omitted). Also fixed a SIGSEGV when a function
631 attribute (reentrant, etc) is used on a non-function or on a
632 function but misplaced before the parameter list.
634 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
636 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
637 * support/Util/SDCCerr.h,
638 * support/Util/SDCCerr.c: Added func attr misuse error msg
640 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
642 Fixed bug #787649 by anonymous
643 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
644 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
646 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
648 Fixed numerous bitfield problems.
650 * src/SDCC.y: More bitfield related error checking
652 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
653 * support/Util/SDCCerr.h,
654 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
655 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
656 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
657 * support/regression/tests/bitfields.c: tests added
659 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
661 Made the constant following the "interrupt" keyword optional. If
662 omitted, the function will not automatically be given an entry
663 in the interrupt vector table (similar to #pragma NOIV, but
664 less syntacticly kludgy). The interrupt number is also now
665 range checked. Also fixed a bug in the high order bit example
672 * support/Util/SDCCerr.c
673 * support/Util/SDCCerr.h
676 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
678 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
679 * src/SDCCicode.c (operandOperation): rewritten some ops
680 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
681 * src/SDCCsymt.c (computeType): literals are handled the same way as any
683 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
684 be re-activated by defining REDUCE_LITERALS)
685 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
686 unsigned, but are signed by default
687 * src/SDCCval.c (constVal): rearranged
688 * src/SDCCval.c (valMod): preliminary fix
689 * src/SDCCval.c (valCastLiteral): use TYPE_* types
690 * support/regression/literalop.c: added, work in progress
692 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
694 Generate warnings for useless declarations like "char data;"
695 that don't do what new users expect.
698 * support/Util/SDCCerr.h
699 * support/Util/SDCCerr.c
701 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
703 * src/SDCCval.c (valMult): fix overflow detection of negative int
705 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
707 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
709 Changes to support big endian targets:
722 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
724 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
725 * device/lib/time.c: fixed warning "integer overflow in expression"
727 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
729 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
730 * src/SDCCval.c (constVal): changed default to signed; hex and octal
731 constants are unsigned; added recognition of "u" flag for unsigned
732 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
733 * src/SDCCval.c (valDiv, valMod): fixed signdness
734 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
735 signedness of modulo, left and right shift
736 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
737 * support/Util/SDCCerr.h: added warning W_INT_OVL
738 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
739 * src/SDCCast.c (ast_print): improved output of constants
741 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
743 Fixed some warnings when building with MSVC:
756 * support\cpp2\cpplib.c
760 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
762 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
764 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
766 * support\librarian\clean.mk: Do not remove Makefile.
767 * support\librarian\Makefile: added.
769 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
771 Added librarian to MSVC build:
774 * support\librarian\librarian.dsp
776 'configure' not needed for librarian, removed:
777 * support\librarian\configure
778 * support\librarian\configure.in
779 * support\librarian\config_in.h
780 * support\librarian\Makefile.in
782 Hopefully these ones built the librarian and the rest of sdcc properly:
786 Messed up 'configure', so revert to previous version:
790 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
792 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
793 there, while the mantissa of a double is "only" 53 bits wide.
795 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
797 Adding sdcclib to the build. MSVC project coming soon.
800 * support\librarian\clean.mk
801 * support\librarian\configure
802 * support\librarian\configure.in
803 * support\librarian\config_in.h
804 * support\librarian\Makefile.bcc
805 * support\librarian\Makefile.in
806 * support\librarian\sdcclib.c
813 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
815 Linker now complaints if linked modules have conflicting options, for
816 example, one compiled using --model-large and another one compiled with
817 --model-small. The following files were modified:
839 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
841 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
842 as/mcs51/lklibr.c: Generate a warning when a library is not found.
844 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
846 * src/z80/mappings.i: fix _mul[us][int,long] entries
848 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
850 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
852 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
854 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
855 * support/regression/tests/bitopcse.c: added
863 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
865 added support for new library format to z80, gbz80 linkers:
871 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
873 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
874 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
876 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
878 added DUMMY_READ_VOLATILE:
887 * src/SDCCcse.c (algebraicOpts): many improvements
888 * src/SDCCcse.h: removed algebraicOpts()
889 * src/SDCCicode.c (picDummyRead): added
891 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
893 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
894 "Insufficient space in data memory".
896 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
898 * src/mcs51/gen.c: fixed bug #771358
899 * src/z80/gen.c: fixed bug #759087
901 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
903 * src/pic16/glue.c: minor cleanup by Vangelis
905 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
907 * device/include/regc515c.h: fixed #758477
908 * device/lib/_gptrget.c: saving some cycles in generic pointer get
909 * device/lib/_gptrput.c: saved a few bytes
910 * my tab spacing is 8, yours too?)
911 * device/lib/_ser.c: process RX bytes earlier than TX bytes
912 * device/lib/serial.c: process RX bytes earlier than TX bytes
913 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
915 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
917 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
919 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
921 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
923 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
925 * device/lib/Makefile.in: bad fix, reverted to 1.43
927 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
929 * device/lib/Makefile.in: added missing z80 object files
931 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
933 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
934 pic16 progress by Vangelis:
952 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
954 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
956 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
958 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
959 added gbz80 build to MSVC project.
960 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
961 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
962 from 8051 stuff and setup so it links using a .lnk file.
964 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
966 * support/librarian/sdcclib.c: sdcc librarian.
967 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
970 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
972 * as/mcs51/lkmain.c: properly handle extensions in function afile.
974 2003-07-02 Borut Razem <borut.razem@siol.net>
976 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
977 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
978 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
979 src/xa51/main.c, src/z80/main.c:
980 virtualization of glue() function: each port has it's own glue function,
981 which is accessed by do_glue function pointer in PORT.general structure
983 2003-07-01 Kevin Vigor <kevin@vigor.nu>
985 * DS800C400 fun, improved ROM interface and tinibios.
987 2003-06-27 Kevin Vigor <kevin@vigor.nu>
989 * More support for DS80C400. Now includes beginning of interface to ROM.
991 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
993 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
995 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
997 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
999 2003-06-19 Borut Razem <borut.razem@siol.net>
1001 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1003 2003-06-19 Borut Razem <borut.razem@siol.net>
1005 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1006 fixed Z80 port - crt0.o: cannot open.
1008 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1010 * support/Util/MySystem.c (merge_command): revert bad fix
1012 2003-06-18 Borut Razem <borut.razem@siol.net>
1014 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1016 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1018 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1019 option --use-stdout sends errors to stdout instead of stderr.
1021 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1023 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1025 2003-06-15 Borut Razem <borut.razem@siol.net>
1027 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1028 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1029 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1030 fixed width array of pointers replaced with sets;
1031 multiple include and lib paths ared transferred to preprocessor and linker
1032 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1033 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1034 fixed width array of pointers
1035 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1036 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1037 fixupPath(), getPathDifference()
1038 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1039 fixed width array of pointers
1041 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1043 * src/pic16/ralloc.c: fix warnings
1044 * src/pic16/pcode.c: fix warning
1046 2003-06-10 Scott Dattalo <scott@dattalo.com>
1048 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1049 know all the details, but essentially this set of changes enable
1050 the pic16 port to generate movff instructions and generate assembler
1055 * src/pic16/pcode.c:
1056 * src/pic16/device.c:
1058 * src/pic16/pcode.h:
1059 * src/pic16/pcoderegs.c:
1060 * src/pic16/ralloc.c:
1061 * src/pic16/ralloc.h:
1063 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1065 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1066 added option --vc, so sdcc errors and warnings are compatible with
1067 Microsoft Visual Studio.
1069 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1071 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1072 device/lib/libfloat.lib: added atof function.
1074 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1076 * doc/sdccman.lyx: updated to Lyx 1.3
1077 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1078 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1079 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1081 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1083 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1085 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1087 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1088 additions to the "related tools/documentation" section
1090 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1092 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1094 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1096 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1097 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1099 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1101 * doc/sdccman.lyx: fix double dash and other minor things
1102 * doc/Makefile: fix double dash
1104 2003-05-28 Karl Bongers(patches from Martin Helmling)
1105 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1106 condition and ignore commands.
1108 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1110 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1111 is in parts still quite out of date, I did changes as far as I felt makes sense
1112 for a non-native english speaker.
1113 Please feel free to add to the manual or to correct my changes.
1114 * doc/Makefile: undid touching the date of intermediate tex files.
1116 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1118 * doc/sdccman.lyx: Manual has an index now
1120 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1122 Finalize muluint/mulsint and mululong/mulslong merging:
1123 * device/lib/_mulint.c
1124 * device/lib/_mullong.c
1125 * device/lib/gbz80/mul.s
1126 * device/lib/gbz80/stubs.s
1127 * device/lib/z80/mul.s
1128 * device/lib/z80/stubs.s
1129 * src/SDCCsymt.c (initCSupport)
1131 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1133 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1134 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1135 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1136 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1139 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1141 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1142 the regression tests I'm not brave enough to enable 245.b, 245.c
1143 * doc/sdccman.lyx: added latex preamble for hyperref package.
1144 Using pdflatex this will give you a hyperlinked pdf file with
1145 bookmarks. (prepend '%' before /usepackage if this breaks something)
1147 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1149 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1151 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1153 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1155 2003-05-21 <johan@balder>
1157 * src/SDCCglue.c (printIval): fixed bug #739934
1159 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1161 Applied patch from bug 737905 (renamed yylineo to mylineno):
1168 * src/pic16/pcode.c: Cleaned warnings
1169 * src/pic16/pcodeflow.c: Cleaned warnings
1170 * src/pic16/pcoderegs.c: Cleaned warnings
1172 2003-05-19 Scott Dattalo <scott@dattalo.com>
1174 * src/pic16/pcode.c: Cleaned warnings
1175 * src/pic16/pcodepeep.c: Cleaned warnings
1176 * src/pic16/ralloc.c: Cleaned warnings
1178 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1180 * doc/sdccman.lyx: fixed bug 739745
1181 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1183 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1185 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1186 it can be defined with CFLAGS when running configure
1187 * src/SDCCmain.c: fixed compiling + linking with object files
1189 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1191 * configure.in: configure for pic16 port,
1192 added --disable-pic16-port
1193 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1194 * src/SDCCmain.c: linkOptions is changed to set *,
1195 added if/endif conditional macros to remove options help
1196 messages from optionsTable when a port is not configured, added
1197 support for the PIc16 port in the ports table, when executing
1198 the compiler with no port specified on command line, a default
1199 port is selected with the new macro DEFAULT_PORT which is
1200 defined in port.h, in setDefaultOptions() linkOptions is removed
1201 from initialization assignment, since now it is a set,
1202 parseCmdLine uses setParseWithComma for linkOptions, in
1203 linkEdit() linkOptions are accessed with new function indexSet()
1204 which returns the i'th item of a set variable. See SDCCset.c, in
1205 linkEdit() when calling buildCmdLine(), added linkOptions as
1206 last argument. Now users can pass arguments to gplink via the
1207 -Wl option, main() uses pic16glue() to glue up pic16 programs
1208 * src/SDCCpeeph.c: various changes to support pic16
1209 * src/SDCCset.c: added function void *indexSet(set *, int) to
1210 return the i'th item of the set
1211 * src/SDCCset.h: added function prototype for indexSet()
1212 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1213 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1214 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1215 added macro DEFAULT_PORT
1216 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1217 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1219 * src/pic16/glue.c: commented out some error producing lines
1220 * src/pic16/main.c: __config directives are commented out to stop
1221 gpasm complaining and test the linkage with gplink, _linkCmd and
1222 _asmCmd changed to be more gplink and gpasm friendly
1223 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1224 produced an error when parsed, peep rule 12 is added to utilize
1225 movff, but it is commented out since the pCode does not support
1226 yet a command with 2 address arguments
1228 2003-05-18 <johan@balder>
1230 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1231 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1232 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1234 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1235 Added feature to script commands from file.
1237 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1239 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1240 * src/SDCCutil.c: include ctype.h for win32
1242 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1246 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1248 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1249 Fixed so you can set breakpoints prior to run, run does not stop
1250 on entry now. Add tbreak. Other enhancements and fixes for use
1253 2003-05-12 Borut Razem <borut.razem@siol.net>
1255 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1257 2003-05-11 Borut Razem <borut.razem@siol.net>
1259 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1260 the path of bin directory, so that PATH is the only env. variable, which has to be set
1261 in case of standard installation.
1262 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1263 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1264 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1266 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1268 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1269 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1270 temp files are in the port dir; clean the gen/test directory when
1271 generating new test.c
1272 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1273 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1274 * support/regression/tests/zeropad.c: added
1276 2003-05-09 <johan@balder>
1278 * src/SDCCglue.c: fixed bug #597940
1280 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1282 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1283 cache sfr, optimize next,step, fix off by one sourceline,
1284 support ddd list function.
1285 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1287 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1289 * support/regression/HTMLgen.py: added compare_s2f()
1290 * support/regression/Makefile: redo 1.27
1291 * support/regression/generate-cases.py: redo 1.5
1293 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1295 * support/regression/tests/float.c: workaround 33 bit hex constant
1296 * support/regression/tests/simplefloat.c: fix division for host
1298 2003-04-29 Scott Dattalo <scott@dattalo.com>
1300 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1301 that tame's the PIC's over-aggressive optimizer.
1303 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1305 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1308 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1310 Initial support for DS80C400. "Hello world" runs on TINIm400
1313 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1315 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1316 * Some notes on ddd usage added in debugger/README
1317 Martin Helmling adding more features and fixes for ddd GUI debugger.
1318 Code added for nexti, stepi, up, down, and other adjustments.
1320 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1322 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1323 * src/pic/peeph.def Added two rules to optimize carry manipulation
1324 * src/pic/* removed debug printfs
1326 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1328 * debugger/mcs51/cmd.c: added header newalloc.h
1330 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1332 * as/Makefile: new EXEEXT
1333 * as/z80/Makefile: remove trailing slash of BUILDIR
1334 * as/z80/clean.mk: new EXEEXT
1335 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1336 * support/cpp2/Makefile.in: new EXEEXT
1337 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1339 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1341 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1342 EXEEXT was introduced to fix all related problems with targets
1343 "clean", "install" and "uninstall"; a couple of further flaws
1344 especially with "clean" have been fixed too
1345 * as/mcs51/Makefile.in
1350 * debugger/mcs51/Makefile.in
1351 * debugger/mcs51/clean.mk
1353 * link/z80/Makefile.in
1356 * packihx/Makefile.in
1358 * sim/ucsim/Makefile
1359 * sim/ucsim/clean.mk
1360 * sim/ucsim/avr.src/Makefile.in
1361 * sim/ucsim/avr.src/clean.mk
1362 * sim/ucsim/s51.src/Makefile.in
1363 * sim/ucsim/s51.src/clean.mk
1364 * sim/ucsim/xa.src/Makefile.in
1365 * sim/ucsim/xa.src/clean.mk
1366 * sim/ucsim/z80.src/Makefile.in
1367 * sim/ucsim/z80.src/clean.mk
1368 * sim/ucsim/main_in.mk
1369 * sim/ucsim/packages_in.mk
1370 * sim/ucsim/gui.src/Makefile.in
1371 * sim/ucsim/gui.src/serio.src/Makefile.in
1372 * sim/ucsim/gui.src/serio.src/clean.mk
1375 * support/cpp2/Makefile.in
1376 * support/cpp2/clean.mk
1377 * support/makebin/Makefile
1378 * support/makebin/clean.mk
1379 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1380 * doc/sdccman.lyx: --program-suffix no longer needed
1382 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1384 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1385 Martin Helmling added support for ddd GUI debugger.
1386 Code added to display assembly, set variables, and other commands
1387 to interface to ddd.
1389 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1391 * as/Makefile: fix target clean
1392 * as/clean.mk: fix target clean
1393 * as/z80/clean.mk: fix target clean
1395 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1397 * Makefile.common.in: added @EXEEXT@
1398 * configure.in: removed all mingw32 stuff
1399 * configure: rebuilt from configure.in
1400 * doc/sdccman.lyx: updated section "installation"
1401 * support/scripts/sdcc_mingw32: adapted to configure
1402 * support/scripts/sdcc_cygwin_mingw32: added
1404 2003-04-22 Scott Dattalo <scott@dattalo.com>
1406 * src/pic Added object file support for the PIC port
1407 * src/pic Applied patch from Craig Franklin (this started the object file support)
1408 * src/regression Updated the PIC regression tests for object files
1410 2003-04-20 Borut Razem <borut.razem@siol.net>
1412 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1413 lklex.c: In function `getfid':
1414 lklex.c:203: warning: array subscript has type `char'
1415 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1416 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1417 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1418 stack handling macros
1420 2003-04-19 Borut Razem <borut.razem@siol.net>
1422 * "handling space characters in file path" task:
1423 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1424 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1425 * support/Util/MySystem.h: make it self-sufficient
1426 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1427 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1428 handling space characters in file path
1429 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1430 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1431 * support/Util/MySystem.c: handling space characters in executable's path
1433 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1435 * as/z80/Makefile: fix permanent rebuild of z80
1436 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1437 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1439 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1441 * src/SDCCopt.c: add special case optimization to replace modulo by
1442 a power of two with a bitwise AND.
1444 2003-04-18 <johan@balder>
1446 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1448 2003-04-17 <johan@balder>
1450 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1451 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1453 2003-04-13 Borut Razem <borut.razem@siol.net>
1455 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1456 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1457 fixed mingw problem in adl_NORMALIZE_PATH
1459 2003-04-12 Borut Razem <borut.razem@siol.net>
1461 * fixed "#pragma SAVE/RESTORE can not be nested":
1462 * src/SDCC.lex: reworked pragma handling functions
1463 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1464 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1466 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1468 * src/SDCCutil.c (pathEquivalent): defined but not used
1469 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1470 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1471 * configure: rebuilt from configure.in
1472 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1473 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1474 * device/include/Makefile.in: replace sdcc_datadir
1475 * device/lib/Makefile.in: replace sdcc_datadir
1476 * Makefile.common.in: add LDFLAGS from configure
1477 * packihx/Makefile.in: use LDFLAGS
1478 * src/Makefile.in: use LDFLAGS
1479 * support/cpp2/Makefile.in: add LDFLAGS from configure
1480 * support/makebin/Makefile: use LDFLAGS
1481 * .version: bumped version number to 2.3.5
1483 2003-04-12 Borut Razem <borut.razem@siol.net>
1485 * completed "different paths" task:
1486 * src/SDCCmacro.c: fixed bug in handling quotes
1487 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1488 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1490 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1492 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1494 2003-04-11 kevin Vigor <kevin@vigor.nu>
1496 * ds390/gen.c ds390/peeph.def: fix bug 706781
1498 2003-04-11 Borut Razem <borut.razem@siol.net>
1500 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1502 2003-04-10 Scott Dattalo <scott@dattalo.com>
1504 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1505 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1506 set - this bit used to not be set...).
1507 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1508 bad code in PIC Port
1509 * src/regression/and2.c added to test bug 609268
1510 * src/regression/Makefile added and2.c to regression test
1513 2003-04-08 <johan@CP255758-A>
1515 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1516 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1517 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1519 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1521 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1523 * support/cpp2/Makefile.in: fix bug #487815
1524 * configure: rebuilt from configure.in
1525 * Makefile.common.in: docdir changed, new path suffixes
1526 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1527 * sdcc_vc_in.h: reflect changes from sdccconf.h
1528 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1529 * src/SDCCutil.h: remove BINDIR hack
1530 * doc/sdccman.lyx: update new path hierarchy
1532 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1534 * src/SDCCpeeph.c: added okToRemoveSLOC test
1536 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1538 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1540 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1542 * src/SDCCpeeph.c: added labelIsReturnOnly test
1543 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1545 2003-04-05 <johan@balder>
1547 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1548 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1549 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1550 * src/SDCCast.c: fixed a warning
1551 * src/SDCCast.h: fixed a warning
1552 * src/SDCCicode.c (operandFromAst): fixed a warning
1554 2003-04-04 <johan@balder>
1556 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1557 * src/SDCCast.c (decorateType): fixed bug #715076
1558 * src/SDCC.y: fixed bug #702907
1560 2003-04-03 <johan@balder>
1562 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1563 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1564 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1565 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1566 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1568 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1570 * _decdptr.c: fix return values
1571 * _gptrget.c: fix return values
1572 * _gptrgetc.c: fix return values
1573 * _gptrput.c: fix return values
1574 * _mulint.c: fix return values
1575 * as/z80/Makefile: fix 'make -j' problem
1577 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1579 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1580 * configure.in: big cleanup, updated to autoconf 2.5x
1581 * configure: rebuilt from configure.in
1582 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1583 * sdcc_vc_in.h: reflect changes from sdccconf.h
1584 * doc/Makefile: fixed a flaw in "make install"
1586 2003-04-02 <johan@balder>
1588 * src/ds390/gen.c (genCmp): no comments
1589 * src/mcs51/gen.c (genCmp): no comments
1590 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1591 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1593 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1595 * support/regression/generate-cases.py: place generated file in given sub directory
1596 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1597 * support/regression/Makefile: improvements for 'make -j';
1598 side effect: it's simpler and faster now
1600 2003-03-31 Borut Razem <borut.razem@siol.net>
1602 * src/z80/main.c: link-{port} and as-{port} defined without path
1603 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1605 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1607 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1609 2003-03-30 Borut Razem <borut.razem@siol.net>
1611 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1612 changed type of list parameter to set
1613 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1614 * src/port.h: changed type of do_assemble() parameter to set
1615 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1616 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1617 definition of "cppoutfilename" macro with NULL value in preProcess()
1618 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1619 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1620 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1621 replaced with set *binPathSet
1622 * shash_add() deallocates the item, if allready exsists, before adding the new one
1623 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1625 2003-03-30 Scott Dattalo <scott@dattalo.com>
1627 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1628 a nested for loop bug in the PIC port
1629 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1632 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1634 * support/Util/dbuf.h: remove C++ stuff to make it portable
1636 2003-03-28 Borut Razem <borut.razem@siol.net>
1638 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1639 literal strings in stringLiteral()
1640 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1641 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1644 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1646 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1648 2003-03-26 <johan@balder>
1650 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1651 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1652 * src/SDCCast.c (decorateType): fixed " -v < 3"
1654 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1656 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1657 Added Lenny Story's debug infrastructure changes:
1658 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1659 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1660 * src/cdbFile.c: added
1661 * src/SDCCdebug.c: added
1662 * src/SDCCdebug.h: added
1663 * src/SDCCast.c (createFunction)
1664 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1665 * src/SDCCmain.c (parseCmdLine, main)
1666 * src/SDCCmem.c (redoStackOffsets)
1667 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1670 * src/avr/gen.c (genAVRCode)
1671 * src/ds390/gen.c (gen390Code)
1672 * src/mcs51/gen.c (gen51Code)
1673 * src/pic/gen.c (genpic14Code)
1674 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1675 * src/xa51/gen.c (genXA51Code)
1676 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1678 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1680 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1681 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1683 2003-03-22 <johan@balder>
1685 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1687 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1689 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1690 * doc/cdbfileformat.lyx: added, written by Lenny Story
1691 * doc/Makefile: added cdbfileformat.lyx
1692 * doc/clean.mk: added cdbfileformat.lyx
1694 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1696 * src/mcs51/peeph.def: fix bug #705773
1698 2003-03-20 <johan@balder>
1700 An sfr/sbit can have an "at #" AND an initializer
1701 * src/SDCCsymt.c (checkSClass):
1702 * src/SDCCmem.c (allocGlobal):
1703 * src/SDCCmem.c (allocLocal):
1704 * src/SDCCast.c (createBlock):
1706 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1708 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1710 2003-03-16 <johan@balder>
1712 Undid the hackup of const and volatile, the problem is much bigger
1714 * src/SDCCast.c:1.171
1715 * src/SDCCglue.c:1.138
1716 * src/SDCCicode.c:1.146
1717 * src/SDCCsymt.c:1.150
1718 * src/SDCCval.c:1.65
1720 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1722 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1723 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1725 2003-03-13 <johan@balder>
1727 Hackup const and volatile modifiers in type chains a bit:
1729 * src/SDCCast.c:1.169
1730 * src/SDCCglue.c:1.136
1731 * src/SDCCicode.c:1.143
1732 * src/SDCCsymt.c1.146
1733 * src/SDCCsymt.h1.59
1734 * src/SDCCval.c:1.63
1736 2003-03-12 <johan@balder>
1738 * src/SDCCBBlock.h: more LRH debugging junk
1739 * src/SDCCcflow.h: more LRH debugging junk
1740 * src/SDCCloop.c: more LRH debugging junk
1741 * src/SDCC.y (struct_declaration): fixed bug #697590
1742 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1743 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1744 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1746 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1747 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1748 test function names must now match exactly).
1749 * src/SDCCcse.c: added special case in findCheaperOp to allow
1750 extending a short integer. Makes less awful code for bug 700121 test case.
1752 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1754 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1755 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1757 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1759 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1760 actually called (operandsNotEqual() was called for all
1761 operandsNotEqualX tests).
1763 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1765 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1766 with shorter literals. Fixes bug 700121.
1768 2003-03-11 <johan@balder>
1770 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1772 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1774 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1775 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1777 2003-03-10 Borut Razem <borut.razem@siol.net>
1779 * src/SDCCmain.c: pipe preprocessor's output
1780 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1781 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1782 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1783 which closes all pipes in pipeSet set
1784 * src/SDCCset.c: free deleted item in function deleteSetItem()
1785 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1786 moved from z80 to src subproject
1787 * .version: increased version number to 2.3.4
1789 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1791 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1792 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1793 * support/regression/ports/xa51/spec.mk: fix typo
1795 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1797 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1799 2003-03-09 Borut Razem <borut.razem@siol.net>
1801 * src/SDCCmain.c: pipe preprocessor's output
1802 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1803 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1804 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1805 which closes all pipes in pipeSet set
1806 * src/SDCCset.c: free deleted item in function deleteSetItem()
1807 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1808 moved from z80 to src subproject
1810 2003-03-09 Borut Razem <borut.razem@siol.net>
1812 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1813 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1814 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1815 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1816 * src/SDCCglobl.h: unification of WIN32 native definitions
1818 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1820 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1822 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1824 * src/configure.in: check for endianess (even while cross-compiling)
1825 * src/configure: check for endianess (even while cross-compiling)
1826 * src/configure_in.h: check for endianess (even while cross-compiling)
1827 * src/avr/gen.c: remove old endianess stuff
1828 * src/mcs51/gen.c: remove old endianess stuff
1829 * src/ds390/gen.c: remove old endianess stuff
1830 * src/pic/gen.c: remove old endianess stuff
1831 * src/pic/genarith.c: remove old endianess stuff
1832 * src/pic/glue.c: fix endianess check
1833 * src/pic16/gen.c: remove old endianess stuff
1834 * src/pic16/genarith.c: remove old endianess stuff
1835 * src/pic16/glue.c: fix endianess check
1836 * src/xa51/gen.c: remove old endianess stuff
1837 * src/z80/gen.c: fix endianess check
1838 * src/SDCCglue.c: fix endianess check
1839 * src/ds390/peeph.def: fix bug 700036
1841 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1843 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1844 * src/configure: find appropriate data-types on host for SDCC's int and long
1845 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1846 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1847 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1849 2003-03-07 <johan@balder>
1852 some minor cleanups before the big shot
1853 OP_DEFS and OP_USES now use Kevin's protection
1854 new option --nolabelopt
1865 * src/ds390/ralloc.c:
1866 * src/mcs51/ralloc.c:
1868 * src/xa51/ralloc.c:
1871 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1873 * src/pic/pcode.c (get_op): fix 64 bit warnings
1874 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1875 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1876 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1877 * support/regression/tests/malloc.c: fix 64 bit warnings
1879 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1881 * src/mcs51/gen.c (genMinus): fixed bug 696436
1883 2003-03-02 Borut Razem <borut.razem@siol.net>
1885 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1887 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1889 * configure.in: test for mkstemp
1890 * sdccconf_in.h: add HAVE_MKSTEMP
1892 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1894 * device/include/ctype.h: removed warning while using --stack-auto
1895 * device/include/malloc.h: removed warning while using --stack-auto
1896 * device/include/string.h: removed warning while using --stack-auto
1898 2003-02-23 Borut Razem <borut.razem@siol.net>
1900 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1901 because NDEBUG is defined (see man assert)
1902 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1904 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1906 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1907 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1909 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1911 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1912 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1914 2003-02-18 <johan@balder>
1916 * as/mcs51/asmain.c (asmbl): module can start with a digit
1917 * as/z80/asmain.c (asmbl): module can start with a digit
1919 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1921 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1922 * src/asm.c: fix pipe() for Mingw32
1924 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1926 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1927 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1928 make -V work again; --c1mode reads now from stdin
1929 * doc/sdccman.lyx: added --c1mode
1930 * support/Util/SDCCerr.c: new messages for c1 mode
1931 * support/Util/SDCCerr.h: new messages for c1 mode
1932 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1934 2003-02-15 <johan@balder>
1936 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1938 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1940 * doc/sdccman.lyx: Environment variables, -o and other minor things
1942 2003-02-14 <johan@balder>
1944 * src/xa51/main.c: before anyone really tries to use it :)
1946 * Install doc's in share/sdcc/doc
1947 * removed some obsolete files
1948 * Do a proper make distclean and uninstall
1949 M Makefile.common.in
1952 M device/include/Makefile.in
1953 M device/lib/Makefile.in
1956 M sim/ucsim/doc/Makefile.in
1959 R src/xa51/peeph.rul
1960 M support/cpp2/Makefile.in
1961 M support/makebin/Makefile
1964 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1966 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1968 2003-02-10 Borut Razem <borut.razem@siol.net>
1970 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1971 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1972 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1973 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1974 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1975 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1976 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1977 src/z80/Makefile.bcc: Borland Makefile cleanup
1978 * as/z80/Makefile.bcc: Added Borland Makefile
1979 * support/cpp2/borland.h: Removed
1981 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1983 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1984 * src/SDCC.lex: new pragma NOIV
1985 * src/SDCCglobl.h: new pragma NOIV
1986 * src/SDCCmem.c: new pragma NOIV
1988 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1990 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1992 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1994 * src/SDCCmain.c: signal handling is switched off by --debug
1995 * doc/Makefile: small fix for install; use clean.mk again
1996 * doc/clean.mk: clean *.pdf and *.html too
1998 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2000 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2001 * device/lib/printfl.c: fix a ds390 bug by making it portable
2002 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2003 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2004 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2005 * debugger/mcs51/cmd.c: converted multi-line string literals
2006 * sim/ucsim/globals.cc: converted multi-line string literals
2007 * src/SDCCmain.c: introduced signal handler to remove temp files
2008 * doc/Makefile: small tweaks, implement clean
2009 * doc: removed generated files
2011 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2013 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2014 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2015 Address Record is not correctly generated for DS390."
2017 2003-02-02 Borut Razem <borut.razem@siol.net>
2019 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2020 * as/mcs51/asm.h: fixed compilation with Borland C
2021 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2022 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2023 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2024 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2025 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2026 src/z80/Makefile.bcc: delete $(LIB) only if exist
2027 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2029 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2031 * device/include/malloc.h: introduced NULL
2032 * device/include/string.h: introduced NULL
2033 * device/include/stdlib.h: introduced NULL
2034 * device/lib/_memcpy.c: removed NULL
2035 * device/lib/_strcat.c: removed NULL
2036 * device/lib/_strchr.c: removed NULL
2037 * device/lib/_strcmp.c: removed NULL
2038 * device/lib/_strcpy.c: removed NULL
2039 * device/lib/_strcspn.c: removed NULL
2040 * device/lib/_strlen.c: removed NULL
2041 * device/lib/_strncat.c: removed NULL
2042 * device/lib/_strncmp.c: removed NULL
2043 * device/lib/_strncpy.c: removed NULL
2044 * device/lib/_strpbrk.c: removed NULL
2045 * device/lib/_strrchr.c: removed NULL
2046 * device/lib/_strspn.c: removed NULL
2047 * device/lib/_strstr.c: removed NULL
2048 * device/lib/_strtok.c: removed NULL
2049 * device/lib/malloc.c: removed NULL, include own header
2051 2003-02-02 <johan@balder>
2053 * 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
2054 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2055 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2056 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2057 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2058 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2060 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2062 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2065 2003-02-01 <johan@balder>
2067 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2069 2003-01-31 <johan@CP255758-A>
2071 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2073 2003-01-30 <johan@balder>
2075 * src/SDCCBBlock.c: automatic bug detection
2076 * src/SDCCicode.c: automatic bug detection
2078 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2080 * src/SDCCglobl.h: now --xram-size 0 works
2081 * src/SDCCmain.c: now --xram-size 0 works
2083 2003-01-29 <johan@balder>
2085 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2087 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2089 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2090 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2091 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2092 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2093 * src/SDCCglobl.h: Added options --xram-size and --code-size
2094 * src/SDCCmain.c: Added options --xram-size and --code-size
2096 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2098 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2099 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2101 2003-01-27 <johan@balder>
2103 * src/SDCC.y: fixed bug #613764
2105 2003-01-26 <johan@balder>
2107 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2108 * src/SDCCsymt.h: fixed bug #673374
2109 * src/SDCCglue.c: fixed bug #661910
2110 * src/SDCCast.c: fixed bug #458099 and 673374
2112 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2114 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2115 * as/mcs51/strcmpi.h: added
2116 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2117 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2118 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2119 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2120 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2121 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2122 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2123 * as/mcs51/Makefile.aslink: new module strcmpi
2124 * as/mcs51/Makefile.asx8051: new module strcmpi
2125 * as/mcs51/Makefil.bcc: new module strcmpi
2126 * as/mcs51/Makefile.in: new module strcmpi
2127 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2129 2003-01-26 <johan@balder>
2131 * src/SDCCglue.c: reverted back to 1.124
2132 * src/SDCCast.c: reverted back to 1.156
2133 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2135 2003-01-25 <johan@balder>
2137 * src/SDCCglue.c: A better fix for bug #661910
2138 * src/SDCCast.c: A better fix for bug #661910
2139 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2141 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2143 * src/Makefile.in: remove spawn.o
2144 * src/SDCCmain.c: remove spawn.h
2145 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2146 * src/spawn.c: removed
2147 * src/spawn.h: removed
2148 * support/regression/ports/ds390/spec.mk: link with -r
2150 2003-01-24 <johan@CP255758-A>
2152 * src/ds390/gen.c (aopOp): fixed bug #667458
2153 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2154 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2155 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2157 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2159 * src/mcs51/peeph.def: better assembler identation by Frieder
2160 * src/mcs51/gen.c: better assembler identation by Frieder
2162 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2164 * as/z80/string.h: removed for gcc 3.2
2165 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2166 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2168 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2170 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2171 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2172 * support/regression/Makefile: separate temp files for ports
2173 * support/regression/generate-cases.py: separate temp files for ports
2174 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2175 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2177 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2179 * moved tinitalk to device/examples/ds390
2181 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2183 * as/mcs51/lkmem.c: rflag is for DS390
2184 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2185 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2186 (linkEdit): move mem- and map-files the same way as ihx-files
2187 * src/z80/main.c (_setDefaultOptions): removed --generic
2188 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2189 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2190 * src/pic/glue.c (picglue): --c1mode works again
2191 * src/pic16/glue.c (pic16glue): --c1mode works again
2192 * src/asm.c (printCLine): fix #660034
2194 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2196 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2197 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2198 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2199 * as/mcs51/lkmem (summary): better fix for sp problem
2200 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2201 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2202 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2203 remove --stack-after-data
2205 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2207 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2208 * src/SDCCutil.c (join): ugly bug: missing '\0'
2209 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2211 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2213 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2215 * src/pic/main.c (_asmCmd): gpasm supports -o
2216 * src/z80/main.c: more general macros
2217 * device/lib/Makefile.in: remove intermediate files
2219 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2221 * .version: Bumped version number to 2.3.3
2222 * src/SDCCBBlock.c: new option -o
2223 * src/SDCCglobl.h: new option -o
2224 * src/SDCCglue.c: new option -o
2225 * src/SDCCmain.c: new option -o
2226 * src/asm.c: new option -o
2227 * src/ds390/main.c: new option -o
2228 * src/pic/glue.c: new option -o
2229 * src/pic/pcode.c: new option -o
2230 * src/pic/ralloc.c: new option -o
2231 * src/pic16/glue.c: new option -o
2232 * src/pic16/pcode.c: new option -o
2233 * src/pic16/ralloc.c: new option -o
2234 * src/z80/main.c: new option -o
2235 * device/lib/Makefile.in: use -o
2236 * support/regression/ports/ds390/spec.mk: use -o
2237 * support/regression/ports/gbz80/spec.mk: use -o
2238 * support/regression/ports/mcs51/spec.mk: use -o
2239 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2240 * support/regression/ports/z80/spec.mk: use -o
2241 * support/regression/ports/ucz80/spec.mk: use -o
2242 * support/regression/ports/xa51/spec.mk: use -o
2243 * support/regression/fwk/lib/timeout.c: fix usage string
2245 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2246 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2248 2003-01-07 <johan@balder>
2250 * src/SDCCast.c (decorateType): fixed bug #600035
2252 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2253 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2254 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2255 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2256 * src/pic/pcode.c: outcommented unused variable to remove warnings
2257 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2259 2003-01-06 <karl@turbobit.com>
2260 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2263 2003-01-06 <johan@balder>
2265 * src/SDCCicode.c: fixed array add
2267 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2268 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2269 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2271 2003-01-04 <johan@balder>
2273 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2275 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2276 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2278 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2279 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2280 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2282 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2283 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2285 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2286 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2288 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2289 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2291 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2293 * in \sdcc\as\mcs51\ changed these files in order to create an
2294 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2295 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2296 following files to include the previous two files: aslink.dsp,
2297 Makefile.aslink, Makefile.bcc, and Makefile.in.
2299 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2300 .adb instead of .cdb
2302 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2304 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2305 value from option --iram-size.
2307 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2309 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2312 2002-09-18 <wiml@hhhh.org>
2314 * SDCClrange.h: exposed setFromRange() and setToRange()
2315 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2316 packRegsForAccUse() (bug 542397)
2317 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2318 multiple times and emitting the fetch operations more than once
2319 added aopGetUsesAcc() function to allow binary operators to
2320 fetch their operands in the correct order; made genMinus() emit
2321 compact code for X = LITERAL - Y
2323 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2324 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2325 sprintf() in line 1267.
2327 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2328 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2331 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2332 Changes to aslink (All the changes are marked with 'JCF'):
2334 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2337 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2338 area BSEG. Also moves, if possible, the DATA area down into the internal
2339 ram so more space is available.
2341 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2344 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2345 not bytes. Function summary() which creates a memory usage summary
2346 file with extension .mem. Reports of overlaping stack and small stack
2347 size. If the space for the stack is less than 16 bytes aslink trows a
2350 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2351 the 8051. Option 'y' for memory summary output file.
2353 Changes to sdcc (All the changes are marked with 'JCF'):
2355 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2357 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2358 overlaying area for it (uses RegBankUsed[4]).
2360 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2361 bank zero as used by default. By default aslink locates the stack
2362 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2363 the creation of the .mem file. Delegates the allocation of data area
2364 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2365 the begining of the stack area to aslink.
2367 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2368 glue() in SDCCglue.c creates an area for it.
2370 2002-09-03 Borut Razem <borut.razem@siol.net>
2371 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2372 sdcc/src/pic/glue.c:
2373 introduced atexit() handler for teporay files removal in case of
2374 errors, assertions, ...
2376 2002-08-29 Borut Razem <borut.razem@siol.net>
2377 * sdcc/support/cpp2/auto-host_vc_in.h:
2378 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2379 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2380 Maybe there is a similar problem with BORLANDC? It should be checked!
2382 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2383 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2384 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2385 was not executed, and the compiler (cl) launched a warning:
2386 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2388 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2389 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2391 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2392 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2394 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2395 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2396 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2397 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2398 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2399 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2400 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2401 - added Release configuration in VS projects
2402 - review of compiler an linker options
2403 - VC .exe files are generated in bin_vc directory, not to interfere
2404 with binaries generated from other projects (cygwin, mingw, bcc ...)
2406 * sdcc/src/yacc.dsp: added
2408 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2409 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2410 and insert the version number definitions from .version
2412 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2414 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2415 added - genarate auto-host.h using auto-host_vc_in.h as template
2418 removed from CVS, generated automatically
2420 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2421 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2423 2002-08-11 Borut Razem <borut.razem@siol.net>
2424 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2426 2002-08-10 Borut Razem <borut.razem@siol.net>
2427 * src/SDCCmain.c (main):
2428 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2429 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2430 The consequence was that some temporary files were not removed.
2433 unification of code in functions tempfilename() and tempfile():
2434 function tempnam() is defined in Visual Studio 6.0 and .NET
2436 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2438 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2439 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2440 - removed compiler command line option /WX: Treats all warnings as errors
2441 - update a list of source files, included into the project
2443 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2444 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2445 changed project type to Generic Project so that can be correcly converted to VS.NET project
2447 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2449 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2451 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2453 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2454 added return 0 statements after assert() to make compiler happy
2456 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2457 added newline in the def file to keep MSC compiler satisfied
2459 * sdcc/src/z80/gen.c:
2460 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2461 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2462 - solved MSC error in function aopDump()
2464 * sdcc_vc.h: define PREFIX as "\\sdcc"
2466 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2467 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2469 2002-06-22 Scott Dattalo <scott@dattalo.com>
2470 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2471 - Rewrote the register banking algorithm.
2472 - Added pCode live-range analysis to registers (for now, only non-used and
2473 singly-used registers optimized away)
2475 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2477 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2479 2002-05-10 Scott Dattalo <scott@dattalo.com>
2480 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2482 2002-04-22 Michael Hope <michaelh@vroom>
2484 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2486 * configure.in (DD_COPT): Added include support required for gbdk.
2488 * .version: Bumped version number just to increase it.
2490 * src/SDCCmain.c: Added -nostdinc to the default options.
2492 2002-04-15 Michael Hope <michaelh@vroom>
2494 * device/lib/z80/printf.c (sprintf): Added.
2496 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2498 * src/z80/peeph.def: Added transpose redundent load rule.
2500 * src/z80/main.c: Added force callee saves for jaune.
2502 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2504 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2506 2002-03-28 Johan Knol <johan@balder>
2508 * src/SDCCval.c: fixed bug #532436
2510 2002-03-14 Scott Dattalo <scott@dattalo.com>
2512 Added "char *Processor" field to the port structure.
2515 Added -p option. Allows port dependent processor to be specified.
2518 Initialized the new field char *Processor field to NULL in all ports
2521 Compiler generated registers for interrupt context saving
2522 were not getting allocated.
2524 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2527 Fixed left shift. Will promote the left side of a left shift
2528 if a) left shifting more than size of operand or b) when assigned
2529 to something size > size of left side
2531 2002-03-14 Scott Dattalo <scott@dattalo.com>
2533 tons of changes. Register allocation has been
2534 rewritten. Added customization for the various PICs. Flow
2535 analysis is restructured. ...
2541 Added. device.c is a PIC port hack to accomodate variations
2544 2002-03-13 Michael Hope <michaelh@vroom>
2546 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2548 2002-03-04 johanknol <johanknol@manik>
2550 * /src/SDCCval.c: fixed
2552 const unsigned char arr[][2] = { { 0, 1 } };
2553 t18.c:1: error: Initializer element is not constant
2555 2002-03-04 bela <bela@manik>
2557 * /device/include/mcs51reg.h:
2558 ds89c420 register definition update
2560 2002-03-03 <johan@FRIJA>
2562 * support/Util/SDCCerr.c: did something, but don't no why anymore
2564 * support/regression/tests/bug-524691.c: made it a little less shy
2566 * src/SDCCast.c (decorateType): fixed bug #524697
2568 * src/SDCCast.c: made some lineno improvements
2570 * src/SDCCval.c (getNelements): changed warning to error
2572 * src/SDCCglue.c (printIvalArray): changed warning to error
2574 * src/SDCCicode.c: fixed a warning for mingw
2576 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2578 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2580 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2582 * src/ds390/peeph.def:
2583 Added some more peephole rules
2585 * src/ds390/gen.c: Various fixes & enhancements
2587 * src/SDCClrange.c, src/SDCClrange.h:
2588 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2590 * src/ds390/ralloc.c:
2591 various fixes & enhancements (ds390) specific
2593 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2594 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2597 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2599 2002-03-02 <johan@FRIJA>
2601 * src/SDCCast.c (decorateType): fixed bug #524708
2603 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2605 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2607 2002-03-01 Michael Hope <michaelh@vroom>
2609 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2611 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2613 2002-03-01 <johan@FRIJA>
2615 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2617 * src/SDCCast.c (decorateType): fixed bug #524209
2619 * src/SDCCval.c (valNot): fixed bug #524195
2621 2002-02-26 <johan@balder>
2623 * src/xa51/gen.c: fixed a warning
2625 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2627 * src/SDCCast.c (decorateType): fixed bug #522534
2629 2002-02-23 <johan@balder>
2631 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2633 2002-02-22 <johan@balder>
2635 * src/SDCCast.c: fixed bug #514865
2637 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2639 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2641 * sdcc/src/SDCCloop.c:
2642 Previous fix was not good. basic blocks that have "break" or "return" are
2643 not really partof a loop , but live ranges used in these blocks should
2644 be live thru the entire loop, so set partOfLoop but don't add them to
2647 2002-02-21 <johan@FRIJA>
2649 * src/SDCCcse.c: fixed bug #514308
2651 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2654 Fixed BUG #519583. If a conditional block ended in a return/break
2655 statement inside a loop, it was not being considered part of the loop.
2657 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2659 2002-02-10 Karl Bongers <karl@turbobit.com>
2662 Fixed up SDCDB debugger somewhat. Updated debugger/README
2663 with lots of comments and notes.
2665 * device/examples/test2.c:
2666 Fix bug, "red" variable not being initialized(compiler complained).
2668 * device/examples/Makefile, examples/test3.c:
2669 Add Makefile in device/examples folder, compiles test3.c
2670 for use as a multiple module SDCDB test case.
2672 * sim/ucsim/cmd.src/cmdset.cc:
2673 Took out debug printfs in ucsim "next" command.
2676 Karl and Johan start ucsim XA support. Most dissassembly working,
2677 about 75% emulation done(plenty of work remaining).
2679 * sim/ucsim/z80.src:
2680 Add Z80 support to ucsim, add test-ucz80 regression test,
2681 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2682 Notice z80 compiler fails on examples/test3.c/crc code.
2684 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2686 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2687 Added support for --parms-in-bank1
2689 * src/ds390/peeph.def:
2690 added a few more peephole optimzations
2693 1) added __builtin_inp & __builtin_outp used to read in data of given length
2694 from a memory mapped port
2695 2) added __builtin_memcmp
2696 3) added __builtin_swapw swap bytes of a short
2698 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2699 1) handle multiple send & receives from register bank1
2700 2) ralloc can now allocate DPTR1 to some liveRanges
2702 * src/SDCCsymt.c, src/SDCCsymt.h:
2703 changes to handle multiple sends & receives
2706 added some pointer arithmetic optimization
2709 added some pointer arithmetic optimizations but not stable yet so not
2710 called from anywhere (will get this working shortly)
2712 * src/SDCCopt.c: fixed for multiple sends & receives
2715 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2716 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2717 set preprocessor defines (depending on options)
2719 * src/SDCCicode.c, src/SDCCicode.h:
2720 changes made to handle multiple sends & receives
2723 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2725 * src/SDCCcse.c, src/SDCCcse.h:
2726 added function findbackward def (to be used in upcoming optimization)
2728 * src/SDCCcflow.c, src/SDCCcflow.h:
2729 added function returnAtEnd - to determine if a basic block terminates with
2732 * src/SDCCast.c, src/SDCCast.h:
2733 added option parms-in-bank1
2735 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2736 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2737 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2738 adjusted for --parms-in-bank1 option
2740 * device/include/string.h:
2741 donot redefine "reentrant" keyword
2743 * device/include/ds80c390.h: Added some more SFRs
2745 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2747 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2749 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2751 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2753 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2755 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2757 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2759 * Added --xram-movc option
2761 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2763 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2765 2002-01-11 Johan Knol
2767 * Added math lib of Jesus Calvino-Fraga
2769 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2771 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2772 * support/regression/Makefile: new target test-mcs51-stack-auto
2773 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2775 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2777 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2779 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2781 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2783 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2785 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2787 * src/SDCCglue.h: add definition for printIvalChar()
2789 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2791 * src/SDCCast.c: fix #498138 by Johan
2793 * src/SDCCglue.c: fix #498138 by Johan
2795 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2797 * support/regression/Makefile: fix clean
2799 * support/regression/ports/ds390/support.c: fix transmission of last character
2801 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2803 * /sdcc/src/ds390/gen.c:
2804 a) improved computing address of stack variable
2805 b) took out some #if 0 code
2806 c) improved parmBytes adjustment
2807 d) improved genPlusIncr & genMinusIncr
2808 e) genCmp could generate bad code (when left assigned to DPTR)
2809 f) Fixed bug in hasInc
2811 * /sdcc/src/ds390/ralloc.c:
2812 a) packRegsForSupport could mess up live information (Fixed)
2813 b) packRegsDPTRuse could be incorrect for left & right shift
2815 * /sdcc/src/mcs51/ralloc.c:
2816 packRegsForSupport could mess up the live information (Fixed)
2818 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2820 * /sdcc/src/SDCCast.c:
2821 can reverse a loop even if function call is present as long
2822 as the loop control variable is local & is not passed as parameter
2824 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2826 * /sdcc/ChangeLog: *** empty log message ***
2828 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2829 More builtin function additions for TININative
2831 * /sdcc/src/ds390/ralloc.c:
2832 Had broken the regression testsuite
2834 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2836 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2837 Added funcattr hasStackParms will be set for reentrant functions when there
2838 are paramteres on the stack, this helps in minimizing frame pointer generation
2839 typeFromStr can handle function pointers now
2841 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2842 *** empty log message ***
2844 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2846 * /src/ds390/gen.c, /src/ds390/main.c:
2847 More builtin function additions for TININative
2849 * /src/ds390/ralloc.c:
2850 Had broken the regression testsuite
2852 * /src/SDCCast.c: Fixed a bug in dumptree
2854 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2855 Added funcattr hasStackParms will be set for reentrant functions when there
2856 are paramteres on the stack, this helps in minimizing frame pointer generation
2857 typeFromStr can handle function pointers now
2859 * /doc/builtins.txt, /doc/TININative.txt:
2860 *** empty log message ***
2863 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2865 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2866 ALPHA version for -mTININative
2868 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2869 updated to reflect changes in the port structure
2872 added function do_assemble (similar to do_link) if non-null this function
2873 will be called to do assembly (-mTININative) requires a multi command
2875 added function genAssemblerEnd will be called to generate assembler Epilogue
2878 added _JavaNative to debug info printing
2880 * /src/SDCCmain.c: added option --tini-libid
2881 added port->do_assemble function (-mTININative) has a multi command assemble
2883 * /src/SDCCglue.c: Disabled "constExpr" check
2884 added port->genAssemblerEnd function
2886 * /src/SDCCglobl.h: Added option --tini-libid value
2889 tookout optimizeCompare from the header (has no external references)
2891 * /src/SDCCast.c: made one more function "static"
2893 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2895 * src/z80/mappings.i: Added z80asm support.
2897 * src/z80/main.c: Added z80asm support on --asm=z80asm
2899 * src/z80/gen.c: Fixed asm portability issues.
2901 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2903 * src/SDCCglue.c (printExterns): Added global/extern split.
2905 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2907 * support/regression/Makefile: added test for mcs51 model large
2909 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2911 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2913 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2915 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2917 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2919 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2921 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2923 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2925 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2927 * support/regression/tests/simplefloat.c: Port to mcs51.
2929 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2930 * support/regression/tests/bug-485362.c: Added.
2932 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2934 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2936 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2938 * src/z80/gen.c (aopDump): Added a dump function.
2940 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2941 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2943 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2945 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2947 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2949 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2951 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2953 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2955 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2957 * support/regression/ports/ds390/support.c: Use tinibios.
2959 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2961 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2963 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2964 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2966 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2968 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2970 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2972 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2974 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2975 (packRegsForIYUse): Created and optimised.
2977 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2979 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2980 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2982 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2984 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2986 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2988 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2990 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2992 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2994 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2996 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2998 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3000 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3002 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3004 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3005 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3006 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3008 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3010 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3011 (genNotFloat): Added.
3012 (genUminusFloat): Added.
3014 * device/lib/z80/Makefile: Added floating pt stubs.
3016 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3018 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3020 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3022 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3024 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3026 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3028 * sdcc/support/regression/Makefile: Add port ds390.
3030 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3032 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3034 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3036 * sdcc/support/regression/ports/ds390/support.c: Added.
3038 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3040 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3042 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3044 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3046 * device/include/malloc.h: Added z80 and gbz80 support.
3048 * device/lib/gbz80/heap.s: Added.
3050 * device/lib/z80/heap.s: Added.
3052 * device/lib/malloc.c: Added z80 and gbz80 support.
3054 * support/regression/tests/malloc.c (testMalloc): Added.
3056 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3058 * support/regression/tests/bug-478094.c: Added.
3060 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3062 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3064 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3066 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3068 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3070 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3072 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3074 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3076 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3078 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3080 * support/regression/tests/bug-477927.c: Added.
3082 * src/z80/peeph.def: Added minor rules.
3084 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3086 * src/z80/peeph.def: Added jump optimisation modification.
3088 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3090 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3092 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3094 * support/regression/tests/funptrs.c: Added.
3096 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3098 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3100 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3102 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3104 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3106 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3107 (movLeft2ResultLong): Created.
3109 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3110 (joinPushes): Added. Joins two char pushes into a word push.
3112 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3114 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3116 * support/makebin/Makefile (install): Added creation of dest dir.
3118 2001-10-24 Karl Bongers <karl@turbobit.com>
3120 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3122 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3124 * src/z80/ralloc.c: Turned off faulty pack for one use.
3126 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3128 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3130 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3132 * support/regression/Makefile: Improved clean
3134 * support/regression/ports/gbz80/spec.mk: Added clean
3136 * support/regression/ports/host/spec.mk: Added clean
3138 * support/regression/ports/z80/spec.mk: Added clean
3140 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3142 * support/regression/ports/mcs51/timeout.c: little improvements
3144 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3146 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3148 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3150 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3152 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3154 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3156 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3158 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3159 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3161 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3163 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3165 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3167 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3169 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3171 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3173 * support/regression/tests/longor.c: Added.
3175 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3177 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3179 * as/mcs51/aslink.h: define PATH_MAX
3181 * as/mcs51/asm.h: define PATH_MAX
3183 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3185 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3187 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3189 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3191 * src/SDCCglobl.h: define PATH_MAX
3193 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3195 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3197 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3199 * src/z80/gen.c (gencjneshort): Fixed
3201 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3203 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3205 * support/regression/tests/bug-469671.c: Added.
3207 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3209 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3211 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3213 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3215 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3217 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3219 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3221 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3223 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3225 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3227 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3229 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3231 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3233 * 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.
3235 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3237 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3239 2001-10-07 <johan@FRIJA>
3241 * device/lib/gets.c (gets): fixed the return value.
3243 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3244 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3246 * 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.
3248 * 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.
3250 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3252 * src/pic/gen.c: Removed Safe_strdup.
3254 * configure.in: Added option to enable libgc support.
3256 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3257 (bitVectUnion): Optimised.
3258 (bitVectIntersect): Optimised.
3259 (bitVectBitsInCommon): Optimised.
3260 (bitVectCplAnd): Optimised.
3262 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3264 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3266 * src/SDCCmain.c: distinguish between assembler debug and plain options
3268 * src/avr/main.c: remove standard assembler options
3270 * src/ds390/main.c: remove standard assembler options
3272 * src/mcs51/main.c: remove standard assembler options
3274 * src/port.h: removed "PENDING" comment
3276 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3278 * src/device/lib/_mulint.c : new, with assember functions
3280 * src/device/lib/_mullong.c : new, with assember functions
3282 * src/device/lib/_divuint.c : with assember functions
3284 * src/device/lib/_divsint.c : with assember functions
3286 * src/device/lib/_divulong.c: with assember functions
3288 * src/device/lib/_divslong.c: with assember functions
3290 * src/device/lib/_moduint.c : with assember functions
3292 * src/device/lib/_modsint.c : with assember functions
3294 * src/device/lib/_modulong.c: with assember functions
3296 * src/device/lib/_modslong.c: with assember functions
3298 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3300 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3302 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3303 replaced _mululong.c and _mulslong.c by _mullong.c
3305 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3307 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3309 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3311 * src/SDCCglue.c: test, if win32api is available for MINGW
3313 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3315 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3316 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3317 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3318 * support/regression/ports/host/spec.mk: removed GENERIC
3319 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3320 * support/regression/ports/z80/spec.mk: removed GENERIC
3322 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3324 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3326 * support/regression/tests/bug-467035.c: Created.
3328 2001-10-01 <johan@FRIJA>
3330 * src/SDCC.y: fixed bug #466586 part 1
3332 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3334 * SDCCicode.c: z80 has no generic pointers
3335 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3337 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3339 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3341 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3343 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3345 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3347 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3349 * configure.in: Fixed up so that ucsim is only configured once.
3351 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3353 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3354 (getPathDifference): As above.
3356 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3358 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3360 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3361 * .version: Updated to 2.3.1
3363 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3364 Added copyright header.
3366 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3367 (assemble): Added support for macro based assembler commands.
3368 (linkEdit): Added support for macro based linker commands.
3369 (preProcess): Changed the pre-processor to use macros.
3370 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3371 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3373 * device/lib/z80/crt0.s: Added module name for debugging.
3375 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3377 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3379 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3381 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3383 * src/Makefile.in: Added SDCCmacro and SDCCutil
3385 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3387 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3389 2001-09-16 <johan@FRIJA>
3391 * 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.
3393 2001-09-15 <johan@FRIJA>
3395 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3396 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3398 2001-09-11 <johan@FRIJA>
3400 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3402 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3404 * support/regression/tests/bug-460444.c: Added test case.
3406 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3407 (genCast): Added justification for all of the asserts.
3409 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3411 * support/regression/support.c: _xdata replaced by xdata
3413 * support/regression/spec.mk: removed _generic
3415 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3417 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3419 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3420 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3422 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3424 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3426 * support/regression/tests/bug-460010.c: Added test case.
3428 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3430 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3432 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3434 * support/regression/testfwk.c: removed workaround for bug #436344
3436 * support/regression/tests/bp.c: use less memory with mcs51
3438 * support/regression/tests/bug-441448.c: use less memory
3440 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3442 * support/regression/collate-results.py: typo
3444 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3446 * support/regression/tests/fetchoverlap.c: Added new test case.
3448 * support/regression/tests/bp.c: Added new test case.
3450 * support/regression/tests/bug-448984.c: Added new test case.
3452 * support/regression/tests/pow2shifts.c: Added new test case.
3454 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3455 (genlshTwo): Fixed right shift for count > 8.
3457 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3459 2001-09-08 <johan@FRIJA>
3461 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3463 2001-09-07 <johan@FRIJA>
3465 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3467 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3469 2001-09-06 <johan@FRIJA>
3471 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3472 * bernhard noted me at this: "() equals to (void)" (1.38)
3474 2001-09-05 <johan@FRIJA>
3476 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3478 2001-09-04 <johan@FRIJA>
3480 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3483 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3485 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3487 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3489 * link/z80/aslink.h: Fixed path for PATH_MAX
3491 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3493 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3495 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3497 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3499 * 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.
3501 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3503 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3504 (genCmp): Fixed up genCmp for the GB with longs.
3506 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3508 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3510 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3512 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3514 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3516 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3518 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3520 * 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.
3522 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3524 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3526 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3528 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3530 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3532 * sim/ucsim/configure: little improvement of Cygwin-detection
3533 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3534 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3535 * support/regression/tests/bug-221100.c: small changes for mcs51
3536 * support/regression/tests/bug-221168.c: small changes for mcs51
3537 * support/regression/tests/bug-227710.c: small changes for mcs51
3538 * support/regression/tests/staticinit.c: small changes for mcs51
3539 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3540 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3541 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601