1 2003-10-30 Borut Razem <borut.razem@siol.net>
3 * support/cpp2/cpphash.h,
4 * support/cpp2/cpplib.h
5 * support/cpp2/cpplex.c,
6 * support/cpp2/cppmain.c,
7 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
9 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
11 Fixed a number of problems revealed by bug #827883.
12 * src/SDCCloop.c (loopInvariants): Spill location of the
13 result operand should be recomputed if extracted from
14 a loop. Also, don't extract assignments of an iTemp
16 * src/SDCCast.c (isConformingBody): loop reversal should
17 not occur if the control variable is involved with a
20 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
22 * .version: bumped to 2.3.6 to reflect the big improvements
23 made by Erik and Klaus. Thanks!
25 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
27 Replaced the livrange code.
28 * src/SDCClrange.c: added new LR code
30 * src/SDCCBBlock.h: removed remainig parts from old LR code
32 * src/ds390/gen.c: minor fixes to make it work with new code
34 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
39 * src/hc08/ralloc.c: Fix various warnings related to the hc08
40 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
41 (tweaked fix for bug #818696)
43 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
45 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
47 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
50 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
51 * src/mcs51/gen.c (gencjneshort),
52 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
53 more efficient (per Scott Bronson's suggestion)
55 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
57 Extended the semantics of the critical keyword to include
58 individual statements. See RFE #827755 and #799831
63 * support/Util/SDCCerr.c
64 * support/Util/SDCCerr.h
69 2003-10-19 Borut Razem <borut.razem@siol.net>
71 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
73 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
75 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
77 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
78 and predecrement operand is displayed
80 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
82 * src/SDCCval.c (valMinus): fixed bug #826041
84 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
86 Some hc08 related updates that I missed earlier
88 * support/regression/ports/hc08/spec.mk
90 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
92 New target "hc08" for the Motorola 68hc08 family of micros
100 * sim/ucsim/hc08.src/*
101 * sim/ucsim/configure.in
102 * src/ucsim/configure
103 * sim/ucsim/packages_in.mk
106 * device/include/mc68hc908qy.h
108 * device/lib/Makefile.in
109 * support/regression/ports/hc08/*
110 * support/regression/Makefile
112 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
114 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
116 * src/ds390/gen.c (genCast): fixed bug #821957
118 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
120 * device/lib/logf.c: "fixed" overlay bug
121 * support/regression/ports/host/spec.mk: added m library
122 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
123 * support/regression/tests/float_trans: added (for Eric)
125 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
127 * src/mcs51/gen.c (genCpl): fixed bug
128 http://sf.net/mailarchive/message.php?msg_id=6263915
130 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
132 * src/SDCCast.c (decorateType): added extended constant folding
133 * src/SDCCsymt.c (computeType): cleanup
134 * src/SDCCval.c (valShift): minor optimization
135 * support/regression/tests/ast_constant_folding.c: added
137 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 * src/SDCCmain.c: removed some unintended changes
141 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
143 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
144 * src/z80/gen.c: fixed part of bug #817589
145 * src/SDCCsymt.c (checkFunction): fixed bug #817895
147 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
149 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
167 * src/z80/gen.c: removed unused label "release:"
169 2003-10-06 Borut Razem <borut.razem@siol.net>
171 * src/SDCC.lex: removed definition of unused variables
172 save_optimize and save_options
174 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
176 * clean.mk: removed '=' in "-maxdepth=1"
177 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
178 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
180 2003-10-06 Borut Razem <borut.razem@siol.net>
182 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
183 my_unput() replaced by unput()
185 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
187 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
188 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
189 type-punned pointer will break strict-aliasing rules"
190 Old LR behaviour is again default; Klaus' LR can be choosen by
191 defining the environment variable LRKLAUS
195 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
196 * clean.mk: fixed removal of files in bin/CVS/
197 * device/lib/clean.mk: fixed removal of directories small and large
198 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
200 * src/SDCCval.c: removed superflous test for pedantic
202 2003-10-05 Borut Razem <borut.razem@siol.net>
204 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
205 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
206 message "unmatched #pragma SAVE and #pragma RESTORE"
208 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
210 * doc/sdccman.lyx: various additions and updates (interrupts, inline
211 assembly, critical functions, atomic, nojtbound)
213 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
215 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
221 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
224 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
226 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
228 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
229 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
230 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
232 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
234 * src/z80/gen.c (genRet): fixed bug #524753
235 * src/z80/gen.c (genCast): fixed internal error on cast from
237 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
238 fix for bug #477835 to the z80
239 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
240 for tracking iCodes in the peephole optimizer for z80
242 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
244 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
245 the other part of bug #814548
246 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
248 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
250 * src/SDCCcse.c: fixed part of bug #814548
252 2003-09-28 Borut Razem <borut.razem@siol.net>
254 * src/asm.c: rewrite of printILine() to use temporary file instead
256 * src/xa51/main.c: commented out declaration of int rewinds
258 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
260 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
262 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
264 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
265 * src/asm.c (printILine): Fixed bug #811015
267 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
269 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
272 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
274 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
275 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
276 to correctly handle general case of AOP_PAIRPTR
277 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
279 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
281 * src/mcs51/ralloc.c (fillGaps),
282 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
283 register positioning bug)
285 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
287 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
289 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
291 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
292 genCodePointerGet, genGenPointerGet, genFarPointerSet,
293 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
294 (ralloc doesn't intentionally do this now, but perhaps later)
295 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
296 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
297 register positioning bugs (Fixed bug #762602 and #795325)
298 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
300 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
301 lines that --i-code-in-asm generates
303 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
305 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
306 trying to fclose a FILE* that was already closed.
308 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
310 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
311 of const struct should be treated as if const themselves)
313 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
315 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
317 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
319 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
320 Unix (/n) and DOS (/r/n) line terminations.
322 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
324 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
327 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
329 * src/mcs51/gen.c (genFunction, genEndFunction),
330 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
331 and restore of EA so that stack offsets to parameters are
332 correct when using both critical and reentrant/stack-auto.
333 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
334 size (can be triggered in error if sloc is shared between
335 different sized objects)
336 * device/include/float.h: fixed macros to explicitly use
337 unsigned long where needed
339 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
341 Feature req. 799831: added code to allow nesting of critical functions
342 * src/mcs51/gen.c (genFunction, genEndFunction)
343 * src/ds390/gen.c (genFunction, genEndFunction)
345 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
347 * src/SDCCsymt.c (sclsFromPtr),
349 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
350 support for standard C idiom of memory mapped variables; for
351 example, *((xdata int*)0x1234) = 1 is now internally equivalent
352 to xdata int at 0x1234 tempvar = 1.
353 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
354 provided by Akiya ISHIDA
356 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
358 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
359 * src/SDCCval.c (constVal): added reduction from int to char
360 * src/SDCCval.c (valMult, valDiv): fixed sign handling
361 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
362 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
364 * support/regression/tests/shifts.c: fixed
366 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
368 * src/z80/gen.c (genXor): Fixed bug #805445
370 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
372 Fixed bug #621531 (const & volatile confusion in the type chain).
373 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
374 refer to the const or volatile state of the pointer itself.
387 * support/regression/tests/const.c
389 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
391 When checking for duplicated modules, use absolute paths
392 instead of relative paths. Files changed:
397 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
399 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
401 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
403 * device/include/string.h: added size_t typedef, changed
404 prototypes to use size_t, eliminated separate reentrant and
405 non-reentrant declarations, added _memmove declaration
406 * device/lib/_memcpy.c: changed to use size_t instead of int,
407 changed /4 to >>2 to avoid division library call
408 * device/lib/_memcmp.c,
409 * device/lib/_memset.c,
410 * device/lib/_strncat.c,
411 * device/lib/_strncpy.c,
412 * device/lib/_strncmp.c: changed to use size_t instead of int
413 * device/lib/_memmove.c: new file (fixed bug #772294)
414 * device/lib/Makefile.in: added _memmove.c
415 * device/lib/z80/asm_strings.s: fixed bug #772290
416 * support/regression/tests/bitfields.c: attempt to fix host assertion
417 failure on amd64-unknown-linux2.2
419 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
421 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
422 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
423 * as/z80/asmain.c (main): fixed bug #801766
425 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
427 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
430 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
432 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
433 reported in bug #800609
435 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
437 * Top header beautifications in src/pic16 directory:
438 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
439 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
440 pcoderegs.h, ralloc.c, ralloc.h
441 * main.c: added top header and GPL license notice
442 * pcode.c: fixed the if-conditional warning
444 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
446 * device/lib/_mullong.c: replaced int by short for gcc
448 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
450 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
451 and JUMPTABLE iCodes properly now (worked by accident before)
452 * src/mcs51/gen.c (leftRightUseAcc),
453 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
454 iCode properly now. Use getSize instead of nRegs since a & b
455 aren't part of the nRegs tally.
457 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
459 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
460 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
461 before instructions that use the _STATUS register
463 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
465 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
466 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
467 fetching of the pointer
468 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
469 copied from genNearPointerSet()
470 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
471 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
472 If they pop r0/r1 they must be called in the opposite order than aopOp().
473 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
474 (resp. --stack-auto), prepared for --xstack
476 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
478 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
480 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
482 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
483 these ports have their own __sdcc_external_start()
485 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
487 pic patch provided by Slade Rich <slade_rich@yahoo.com>
488 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
489 type for bits was changed. It resulted in bit variables becoming
490 global, which is not permitted in PIC 14 assembly output.
492 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
494 * doc/sdccman.lyx: various additions and updates. Rearranged sections
496 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
498 Z80 and MCS51 linkers complaint if a public symbol is defined
499 in more than one library module:
503 * as/mcs51/Makefile.in
505 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
507 A few small changes that speed up the peephole optimizer.
511 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
513 Try to make the peephole optimizer smarter by maintaining
514 an association between the assembly source code and the
515 iCodes that originated them. Put this information to use
516 with a new peephole rule condition "notVolatile" so that
517 the rules can be aggressive yet still safe.
522 * src/mcs51/peeph.def
524 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
528 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
529 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
530 if the left or right operand symbols have the accuse flag set.
532 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
534 Changed the type of the result of the ! (NOT) operator to char;
535 previously it returned the same type as the source. This allows
536 us to eliminate all the genFloatNot functions (all of its target
537 implementations were very buggy) since !float can use the same
540 * src/SDCCicode.c (ast2iCode): ! returns char
541 * src/mcs51/gen.c (genNot, genNotFloat),
542 * src/ds390/gen.c (genNot, genNotFloat),
543 * src/z80/gen.c (genNot, genNotFloat),
544 * src/pic/gen.c (genNot, genNotFloat),
545 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
547 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
549 pic patch provided by Slade Rich <slade_rich@yahoo.com>
550 1. Interrupt would not compile properly. Ensure PCLATH register is saved
551 during interrupts. Ensure WSAVE is located at a shared bank address.
552 2. Fixed page selection in some places
553 3. Fixed BTFSS/C to where necessary use registers directly and not simply
554 the registers name strings.
555 4. Fixed "signed / unsigned compare" compiler warnings.
556 5. The PIC port manages its own allocation of the general purpose
557 registers, but makes no attempt to reuse them. As a result when
558 compiling it soon runs out of general purpose registers. Some
559 additional code was added to the files pcode.c and device.c to walk
560 through the function call tree and rename the registers so that they
570 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
571 genPlus() & genMinus() when the result is the same as left or right
573 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
575 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
577 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
579 Made bitfield a distinct type from bit so that bitfields
580 convert as per ANSI C and bits retain their traditional
581 boolean style behaviour. Implemented bitfield support in
589 * src/ds390/gen.c: bit v bitfield split
590 * src/z80/gen.c: New support for bitfields
591 * support/regression/tests/bitfields.c: reenabled z80,
594 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
596 Rules 246.x, 247.x relate to bitfields, the others speed up
597 access to xdata mapped I/O devices.
599 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
601 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
603 Cleaned up genPackBits and genUnpackBits and added two helper
604 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
605 for literal assignments in genPackBits (thanks to Frieder for
611 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
613 Fixed bug #748310 (pointer to function type mishandled when the
614 function name is omitted). Also fixed a SIGSEGV when a function
615 attribute (reentrant, etc) is used on a non-function or on a
616 function but misplaced before the parameter list.
618 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
620 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
621 * support/Util/SDCCerr.h,
622 * support/Util/SDCCerr.c: Added func attr misuse error msg
624 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
626 Fixed bug #787649 by anonymous
627 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
628 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
630 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
632 Fixed numerous bitfield problems.
634 * src/SDCC.y: More bitfield related error checking
636 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
637 * support/Util/SDCCerr.h,
638 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
639 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
640 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
641 * support/regression/tests/bitfields.c: tests added
643 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
645 Made the constant following the "interrupt" keyword optional. If
646 omitted, the function will not automatically be given an entry
647 in the interrupt vector table (similar to #pragma NOIV, but
648 less syntacticly kludgy). The interrupt number is also now
649 range checked. Also fixed a bug in the high order bit example
656 * support/Util/SDCCerr.c
657 * support/Util/SDCCerr.h
660 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
662 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
663 * src/SDCCicode.c (operandOperation): rewritten some ops
664 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
665 * src/SDCCsymt.c (computeType): literals are handled the same way as any
667 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
668 be re-activated by defining REDUCE_LITERALS)
669 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
670 unsigned, but are signed by default
671 * src/SDCCval.c (constVal): rearranged
672 * src/SDCCval.c (valMod): preliminary fix
673 * src/SDCCval.c (valCastLiteral): use TYPE_* types
674 * support/regression/literalop.c: added, work in progress
676 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
678 Generate warnings for useless declarations like "char data;"
679 that don't do what new users expect.
682 * support/Util/SDCCerr.h
683 * support/Util/SDCCerr.c
685 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
687 * src/SDCCval.c (valMult): fix overflow detection of negative int
689 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
691 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
693 Changes to support big endian targets:
706 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
708 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
709 * device/lib/time.c: fixed warning "integer overflow in expression"
711 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
713 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
714 * src/SDCCval.c (constVal): changed default to signed; hex and octal
715 constants are unsigned; added recognition of "u" flag for unsigned
716 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
717 * src/SDCCval.c (valDiv, valMod): fixed signdness
718 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
719 signedness of modulo, left and right shift
720 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
721 * support/Util/SDCCerr.h: added warning W_INT_OVL
722 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
723 * src/SDCCast.c (ast_print): improved output of constants
725 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
727 Fixed some warnings when building with MSVC:
740 * support\cpp2\cpplib.c
744 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
746 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
748 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
750 * support\librarian\clean.mk: Do not remove Makefile.
751 * support\librarian\Makefile: added.
753 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
755 Added librarian to MSVC build:
758 * support\librarian\librarian.dsp
760 'configure' not needed for librarian, removed:
761 * support\librarian\configure
762 * support\librarian\configure.in
763 * support\librarian\config_in.h
764 * support\librarian\Makefile.in
766 Hopefully these ones built the librarian and the rest of sdcc properly:
770 Messed up 'configure', so revert to previous version:
774 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
776 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
777 there, while the mantissa of a double is "only" 53 bits wide.
779 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
781 Adding sdcclib to the build. MSVC project coming soon.
784 * support\librarian\clean.mk
785 * support\librarian\configure
786 * support\librarian\configure.in
787 * support\librarian\config_in.h
788 * support\librarian\Makefile.bcc
789 * support\librarian\Makefile.in
790 * support\librarian\sdcclib.c
797 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
799 Linker now complaints if linked modules have conflicting options, for
800 example, one compiled using --model-large and another one compiled with
801 --model-small. The following files were modified:
823 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
825 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
826 as/mcs51/lklibr.c: Generate a warning when a library is not found.
828 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
830 * src/z80/mappings.i: fix _mul[us][int,long] entries
832 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
834 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
836 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
838 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
839 * support/regression/tests/bitopcse.c: added
847 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
849 added support for new library format to z80, gbz80 linkers:
855 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
857 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
858 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
860 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
862 added DUMMY_READ_VOLATILE:
871 * src/SDCCcse.c (algebraicOpts): many improvements
872 * src/SDCCcse.h: removed algebraicOpts()
873 * src/SDCCicode.c (picDummyRead): added
875 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
877 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
878 "Insufficient space in data memory".
880 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
882 * src/mcs51/gen.c: fixed bug #771358
883 * src/z80/gen.c: fixed bug #759087
885 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
887 * src/pic16/glue.c: minor cleanup by Vangelis
889 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
891 * device/include/regc515c.h: fixed #758477
892 * device/lib/_gptrget.c: saving some cycles in generic pointer get
893 * device/lib/_gptrput.c: saved a few bytes
894 * my tab spacing is 8, yours too?)
895 * device/lib/_ser.c: process RX bytes earlier than TX bytes
896 * device/lib/serial.c: process RX bytes earlier than TX bytes
897 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
899 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
901 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
903 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
905 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
907 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
909 * device/lib/Makefile.in: bad fix, reverted to 1.43
911 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
913 * device/lib/Makefile.in: added missing z80 object files
915 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
917 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
918 pic16 progress by Vangelis:
936 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
938 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
940 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
942 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
943 added gbz80 build to MSVC project.
944 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
945 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
946 from 8051 stuff and setup so it links using a .lnk file.
948 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
950 * support/librarian/sdcclib.c: sdcc librarian.
951 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
954 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
956 * as/mcs51/lkmain.c: properly handle extensions in function afile.
958 2003-07-02 Borut Razem <borut.razem@siol.net>
960 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
961 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
962 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
963 src/xa51/main.c, src/z80/main.c:
964 virtualization of glue() function: each port has it's own glue function,
965 which is accessed by do_glue function pointer in PORT.general structure
967 2003-07-01 Kevin Vigor <kevin@vigor.nu>
969 * DS800C400 fun, improved ROM interface and tinibios.
971 2003-06-27 Kevin Vigor <kevin@vigor.nu>
973 * More support for DS80C400. Now includes beginning of interface to ROM.
975 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
977 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
979 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
981 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
983 2003-06-19 Borut Razem <borut.razem@siol.net>
985 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
987 2003-06-19 Borut Razem <borut.razem@siol.net>
989 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
990 fixed Z80 port - crt0.o: cannot open.
992 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
994 * support/Util/MySystem.c (merge_command): revert bad fix
996 2003-06-18 Borut Razem <borut.razem@siol.net>
998 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1000 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1002 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1003 option --use-stdout sends errors to stdout instead of stderr.
1005 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1007 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1009 2003-06-15 Borut Razem <borut.razem@siol.net>
1011 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1012 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1013 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1014 fixed width array of pointers replaced with sets;
1015 multiple include and lib paths ared transferred to preprocessor and linker
1016 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1017 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1018 fixed width array of pointers
1019 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1020 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1021 fixupPath(), getPathDifference()
1022 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1023 fixed width array of pointers
1025 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1027 * src/pic16/ralloc.c: fix warnings
1028 * src/pic16/pcode.c: fix warning
1030 2003-06-10 Scott Dattalo <scott@dattalo.com>
1032 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1033 know all the details, but essentially this set of changes enable
1034 the pic16 port to generate movff instructions and generate assembler
1039 * src/pic16/pcode.c:
1040 * src/pic16/device.c:
1042 * src/pic16/pcode.h:
1043 * src/pic16/pcoderegs.c:
1044 * src/pic16/ralloc.c:
1045 * src/pic16/ralloc.h:
1047 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1049 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1050 added option --vc, so sdcc errors and warnings are compatible with
1051 Microsoft Visual Studio.
1053 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1055 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1056 device/lib/libfloat.lib: added atof function.
1058 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1060 * doc/sdccman.lyx: updated to Lyx 1.3
1061 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1062 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1063 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1065 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1067 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1069 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1071 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1072 additions to the "related tools/documentation" section
1074 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1076 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1078 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1080 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1081 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1083 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1085 * doc/sdccman.lyx: fix double dash and other minor things
1086 * doc/Makefile: fix double dash
1088 2003-05-28 Karl Bongers(patches from Martin Helmling)
1089 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1090 condition and ignore commands.
1092 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1094 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1095 is in parts still quite out of date, I did changes as far as I felt makes sense
1096 for a non-native english speaker.
1097 Please feel free to add to the manual or to correct my changes.
1098 * doc/Makefile: undid touching the date of intermediate tex files.
1100 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1102 * doc/sdccman.lyx: Manual has an index now
1104 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1106 Finalize muluint/mulsint and mululong/mulslong merging:
1107 * device/lib/_mulint.c
1108 * device/lib/_mullong.c
1109 * device/lib/gbz80/mul.s
1110 * device/lib/gbz80/stubs.s
1111 * device/lib/z80/mul.s
1112 * device/lib/z80/stubs.s
1113 * src/SDCCsymt.c (initCSupport)
1115 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1117 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1118 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1119 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1120 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1123 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1125 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1126 the regression tests I'm not brave enough to enable 245.b, 245.c
1127 * doc/sdccman.lyx: added latex preamble for hyperref package.
1128 Using pdflatex this will give you a hyperlinked pdf file with
1129 bookmarks. (prepend '%' before /usepackage if this breaks something)
1131 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1133 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1135 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1137 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1139 2003-05-21 <johan@balder>
1141 * src/SDCCglue.c (printIval): fixed bug #739934
1143 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1145 Applied patch from bug 737905 (renamed yylineo to mylineno):
1152 * src/pic16/pcode.c: Cleaned warnings
1153 * src/pic16/pcodeflow.c: Cleaned warnings
1154 * src/pic16/pcoderegs.c: Cleaned warnings
1156 2003-05-19 Scott Dattalo <scott@dattalo.com>
1158 * src/pic16/pcode.c: Cleaned warnings
1159 * src/pic16/pcodepeep.c: Cleaned warnings
1160 * src/pic16/ralloc.c: Cleaned warnings
1162 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1164 * doc/sdccman.lyx: fixed bug 739745
1165 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1167 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1169 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1170 it can be defined with CFLAGS when running configure
1171 * src/SDCCmain.c: fixed compiling + linking with object files
1173 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1175 * configure.in: configure for pic16 port,
1176 added --disable-pic16-port
1177 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1178 * src/SDCCmain.c: linkOptions is changed to set *,
1179 added if/endif conditional macros to remove options help
1180 messages from optionsTable when a port is not configured, added
1181 support for the PIc16 port in the ports table, when executing
1182 the compiler with no port specified on command line, a default
1183 port is selected with the new macro DEFAULT_PORT which is
1184 defined in port.h, in setDefaultOptions() linkOptions is removed
1185 from initialization assignment, since now it is a set,
1186 parseCmdLine uses setParseWithComma for linkOptions, in
1187 linkEdit() linkOptions are accessed with new function indexSet()
1188 which returns the i'th item of a set variable. See SDCCset.c, in
1189 linkEdit() when calling buildCmdLine(), added linkOptions as
1190 last argument. Now users can pass arguments to gplink via the
1191 -Wl option, main() uses pic16glue() to glue up pic16 programs
1192 * src/SDCCpeeph.c: various changes to support pic16
1193 * src/SDCCset.c: added function void *indexSet(set *, int) to
1194 return the i'th item of the set
1195 * src/SDCCset.h: added function prototype for indexSet()
1196 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1197 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1198 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1199 added macro DEFAULT_PORT
1200 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1201 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1203 * src/pic16/glue.c: commented out some error producing lines
1204 * src/pic16/main.c: __config directives are commented out to stop
1205 gpasm complaining and test the linkage with gplink, _linkCmd and
1206 _asmCmd changed to be more gplink and gpasm friendly
1207 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1208 produced an error when parsed, peep rule 12 is added to utilize
1209 movff, but it is commented out since the pCode does not support
1210 yet a command with 2 address arguments
1212 2003-05-18 <johan@balder>
1214 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1215 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1216 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1218 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1219 Added feature to script commands from file.
1221 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1223 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1224 * src/SDCCutil.c: include ctype.h for win32
1226 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1228 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1230 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1232 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1233 Fixed so you can set breakpoints prior to run, run does not stop
1234 on entry now. Add tbreak. Other enhancements and fixes for use
1237 2003-05-12 Borut Razem <borut.razem@siol.net>
1239 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1241 2003-05-11 Borut Razem <borut.razem@siol.net>
1243 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1244 the path of bin directory, so that PATH is the only env. variable, which has to be set
1245 in case of standard installation.
1246 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1247 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1248 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1250 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1252 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1253 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1254 temp files are in the port dir; clean the gen/test directory when
1255 generating new test.c
1256 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1257 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1258 * support/regression/tests/zeropad.c: added
1260 2003-05-09 <johan@balder>
1262 * src/SDCCglue.c: fixed bug #597940
1264 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1266 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1267 cache sfr, optimize next,step, fix off by one sourceline,
1268 support ddd list function.
1269 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1271 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1273 * support/regression/HTMLgen.py: added compare_s2f()
1274 * support/regression/Makefile: redo 1.27
1275 * support/regression/generate-cases.py: redo 1.5
1277 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1279 * support/regression/tests/float.c: workaround 33 bit hex constant
1280 * support/regression/tests/simplefloat.c: fix division for host
1282 2003-04-29 Scott Dattalo <scott@dattalo.com>
1284 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1285 that tame's the PIC's over-aggressive optimizer.
1287 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1289 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1292 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1294 Initial support for DS80C400. "Hello world" runs on TINIm400
1297 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1299 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1300 * Some notes on ddd usage added in debugger/README
1301 Martin Helmling adding more features and fixes for ddd GUI debugger.
1302 Code added for nexti, stepi, up, down, and other adjustments.
1304 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1306 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1307 * src/pic/peeph.def Added two rules to optimize carry manipulation
1308 * src/pic/* removed debug printfs
1310 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1312 * debugger/mcs51/cmd.c: added header newalloc.h
1314 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1316 * as/Makefile: new EXEEXT
1317 * as/z80/Makefile: remove trailing slash of BUILDIR
1318 * as/z80/clean.mk: new EXEEXT
1319 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1320 * support/cpp2/Makefile.in: new EXEEXT
1321 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1323 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1325 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1326 EXEEXT was introduced to fix all related problems with targets
1327 "clean", "install" and "uninstall"; a couple of further flaws
1328 especially with "clean" have been fixed too
1329 * as/mcs51/Makefile.in
1334 * debugger/mcs51/Makefile.in
1335 * debugger/mcs51/clean.mk
1337 * link/z80/Makefile.in
1340 * packihx/Makefile.in
1342 * sim/ucsim/Makefile
1343 * sim/ucsim/clean.mk
1344 * sim/ucsim/avr.src/Makefile.in
1345 * sim/ucsim/avr.src/clean.mk
1346 * sim/ucsim/s51.src/Makefile.in
1347 * sim/ucsim/s51.src/clean.mk
1348 * sim/ucsim/xa.src/Makefile.in
1349 * sim/ucsim/xa.src/clean.mk
1350 * sim/ucsim/z80.src/Makefile.in
1351 * sim/ucsim/z80.src/clean.mk
1352 * sim/ucsim/main_in.mk
1353 * sim/ucsim/packages_in.mk
1354 * sim/ucsim/gui.src/Makefile.in
1355 * sim/ucsim/gui.src/serio.src/Makefile.in
1356 * sim/ucsim/gui.src/serio.src/clean.mk
1359 * support/cpp2/Makefile.in
1360 * support/cpp2/clean.mk
1361 * support/makebin/Makefile
1362 * support/makebin/clean.mk
1363 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1364 * doc/sdccman.lyx: --program-suffix no longer needed
1366 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1368 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1369 Martin Helmling added support for ddd GUI debugger.
1370 Code added to display assembly, set variables, and other commands
1371 to interface to ddd.
1373 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1375 * as/Makefile: fix target clean
1376 * as/clean.mk: fix target clean
1377 * as/z80/clean.mk: fix target clean
1379 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1381 * Makefile.common.in: added @EXEEXT@
1382 * configure.in: removed all mingw32 stuff
1383 * configure: rebuilt from configure.in
1384 * doc/sdccman.lyx: updated section "installation"
1385 * support/scripts/sdcc_mingw32: adapted to configure
1386 * support/scripts/sdcc_cygwin_mingw32: added
1388 2003-04-22 Scott Dattalo <scott@dattalo.com>
1390 * src/pic Added object file support for the PIC port
1391 * src/pic Applied patch from Craig Franklin (this started the object file support)
1392 * src/regression Updated the PIC regression tests for object files
1394 2003-04-20 Borut Razem <borut.razem@siol.net>
1396 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1397 lklex.c: In function `getfid':
1398 lklex.c:203: warning: array subscript has type `char'
1399 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1400 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1401 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1402 stack handling macros
1404 2003-04-19 Borut Razem <borut.razem@siol.net>
1406 * "handling space characters in file path" task:
1407 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1408 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1409 * support/Util/MySystem.h: make it self-sufficient
1410 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1411 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1412 handling space characters in file path
1413 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1414 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1415 * support/Util/MySystem.c: handling space characters in executable's path
1417 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1419 * as/z80/Makefile: fix permanent rebuild of z80
1420 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1421 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1423 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1425 * src/SDCCopt.c: add special case optimization to replace modulo by
1426 a power of two with a bitwise AND.
1428 2003-04-18 <johan@balder>
1430 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1432 2003-04-17 <johan@balder>
1434 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1435 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1437 2003-04-13 Borut Razem <borut.razem@siol.net>
1439 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1440 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1441 fixed mingw problem in adl_NORMALIZE_PATH
1443 2003-04-12 Borut Razem <borut.razem@siol.net>
1445 * fixed "#pragma SAVE/RESTORE can not be nested":
1446 * src/SDCC.lex: reworked pragma handling functions
1447 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1448 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1450 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1452 * src/SDCCutil.c (pathEquivalent): defined but not used
1453 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1454 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1455 * configure: rebuilt from configure.in
1456 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1457 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1458 * device/include/Makefile.in: replace sdcc_datadir
1459 * device/lib/Makefile.in: replace sdcc_datadir
1460 * Makefile.common.in: add LDFLAGS from configure
1461 * packihx/Makefile.in: use LDFLAGS
1462 * src/Makefile.in: use LDFLAGS
1463 * support/cpp2/Makefile.in: add LDFLAGS from configure
1464 * support/makebin/Makefile: use LDFLAGS
1465 * .version: bumped version number to 2.3.5
1467 2003-04-12 Borut Razem <borut.razem@siol.net>
1469 * completed "different paths" task:
1470 * src/SDCCmacro.c: fixed bug in handling quotes
1471 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1472 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1474 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1476 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1478 2003-04-11 kevin Vigor <kevin@vigor.nu>
1480 * ds390/gen.c ds390/peeph.def: fix bug 706781
1482 2003-04-11 Borut Razem <borut.razem@siol.net>
1484 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1486 2003-04-10 Scott Dattalo <scott@dattalo.com>
1488 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1489 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1490 set - this bit used to not be set...).
1491 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1492 bad code in PIC Port
1493 * src/regression/and2.c added to test bug 609268
1494 * src/regression/Makefile added and2.c to regression test
1497 2003-04-08 <johan@CP255758-A>
1499 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1500 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1501 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1503 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1505 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1507 * support/cpp2/Makefile.in: fix bug #487815
1508 * configure: rebuilt from configure.in
1509 * Makefile.common.in: docdir changed, new path suffixes
1510 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1511 * sdcc_vc_in.h: reflect changes from sdccconf.h
1512 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1513 * src/SDCCutil.h: remove BINDIR hack
1514 * doc/sdccman.lyx: update new path hierarchy
1516 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1518 * src/SDCCpeeph.c: added okToRemoveSLOC test
1520 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1522 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1524 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1526 * src/SDCCpeeph.c: added labelIsReturnOnly test
1527 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1529 2003-04-05 <johan@balder>
1531 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1532 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1533 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1534 * src/SDCCast.c: fixed a warning
1535 * src/SDCCast.h: fixed a warning
1536 * src/SDCCicode.c (operandFromAst): fixed a warning
1538 2003-04-04 <johan@balder>
1540 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1541 * src/SDCCast.c (decorateType): fixed bug #715076
1542 * src/SDCC.y: fixed bug #702907
1544 2003-04-03 <johan@balder>
1546 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1547 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1548 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1549 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1550 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1552 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1554 * _decdptr.c: fix return values
1555 * _gptrget.c: fix return values
1556 * _gptrgetc.c: fix return values
1557 * _gptrput.c: fix return values
1558 * _mulint.c: fix return values
1559 * as/z80/Makefile: fix 'make -j' problem
1561 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1563 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1564 * configure.in: big cleanup, updated to autoconf 2.5x
1565 * configure: rebuilt from configure.in
1566 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1567 * sdcc_vc_in.h: reflect changes from sdccconf.h
1568 * doc/Makefile: fixed a flaw in "make install"
1570 2003-04-02 <johan@balder>
1572 * src/ds390/gen.c (genCmp): no comments
1573 * src/mcs51/gen.c (genCmp): no comments
1574 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1575 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1577 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1579 * support/regression/generate-cases.py: place generated file in given sub directory
1580 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1581 * support/regression/Makefile: improvements for 'make -j';
1582 side effect: it's simpler and faster now
1584 2003-03-31 Borut Razem <borut.razem@siol.net>
1586 * src/z80/main.c: link-{port} and as-{port} defined without path
1587 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1589 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1591 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1593 2003-03-30 Borut Razem <borut.razem@siol.net>
1595 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1596 changed type of list parameter to set
1597 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1598 * src/port.h: changed type of do_assemble() parameter to set
1599 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1600 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1601 definition of "cppoutfilename" macro with NULL value in preProcess()
1602 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1603 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1604 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1605 replaced with set *binPathSet
1606 * shash_add() deallocates the item, if allready exsists, before adding the new one
1607 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1609 2003-03-30 Scott Dattalo <scott@dattalo.com>
1611 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1612 a nested for loop bug in the PIC port
1613 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1616 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1618 * support/Util/dbuf.h: remove C++ stuff to make it portable
1620 2003-03-28 Borut Razem <borut.razem@siol.net>
1622 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1623 literal strings in stringLiteral()
1624 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1625 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1628 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1630 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1632 2003-03-26 <johan@balder>
1634 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1635 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1636 * src/SDCCast.c (decorateType): fixed " -v < 3"
1638 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1640 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1641 Added Lenny Story's debug infrastructure changes:
1642 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1643 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1644 * src/cdbFile.c: added
1645 * src/SDCCdebug.c: added
1646 * src/SDCCdebug.h: added
1647 * src/SDCCast.c (createFunction)
1648 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1649 * src/SDCCmain.c (parseCmdLine, main)
1650 * src/SDCCmem.c (redoStackOffsets)
1651 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1654 * src/avr/gen.c (genAVRCode)
1655 * src/ds390/gen.c (gen390Code)
1656 * src/mcs51/gen.c (gen51Code)
1657 * src/pic/gen.c (genpic14Code)
1658 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1659 * src/xa51/gen.c (genXA51Code)
1660 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1662 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1664 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1665 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1667 2003-03-22 <johan@balder>
1669 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1671 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1673 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1674 * doc/cdbfileformat.lyx: added, written by Lenny Story
1675 * doc/Makefile: added cdbfileformat.lyx
1676 * doc/clean.mk: added cdbfileformat.lyx
1678 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1680 * src/mcs51/peeph.def: fix bug #705773
1682 2003-03-20 <johan@balder>
1684 An sfr/sbit can have an "at #" AND an initializer
1685 * src/SDCCsymt.c (checkSClass):
1686 * src/SDCCmem.c (allocGlobal):
1687 * src/SDCCmem.c (allocLocal):
1688 * src/SDCCast.c (createBlock):
1690 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1692 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1694 2003-03-16 <johan@balder>
1696 Undid the hackup of const and volatile, the problem is much bigger
1698 * src/SDCCast.c:1.171
1699 * src/SDCCglue.c:1.138
1700 * src/SDCCicode.c:1.146
1701 * src/SDCCsymt.c:1.150
1702 * src/SDCCval.c:1.65
1704 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1706 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1707 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1709 2003-03-13 <johan@balder>
1711 Hackup const and volatile modifiers in type chains a bit:
1713 * src/SDCCast.c:1.169
1714 * src/SDCCglue.c:1.136
1715 * src/SDCCicode.c:1.143
1716 * src/SDCCsymt.c1.146
1717 * src/SDCCsymt.h1.59
1718 * src/SDCCval.c:1.63
1720 2003-03-12 <johan@balder>
1722 * src/SDCCBBlock.h: more LRH debugging junk
1723 * src/SDCCcflow.h: more LRH debugging junk
1724 * src/SDCCloop.c: more LRH debugging junk
1725 * src/SDCC.y (struct_declaration): fixed bug #697590
1726 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1727 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1728 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1730 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1731 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1732 test function names must now match exactly).
1733 * src/SDCCcse.c: added special case in findCheaperOp to allow
1734 extending a short integer. Makes less awful code for bug 700121 test case.
1736 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1738 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1739 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1741 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1743 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1744 actually called (operandsNotEqual() was called for all
1745 operandsNotEqualX tests).
1747 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1749 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1750 with shorter literals. Fixes bug 700121.
1752 2003-03-11 <johan@balder>
1754 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1756 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1758 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1759 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1761 2003-03-10 Borut Razem <borut.razem@siol.net>
1763 * src/SDCCmain.c: pipe preprocessor's output
1764 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1765 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1766 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1767 which closes all pipes in pipeSet set
1768 * src/SDCCset.c: free deleted item in function deleteSetItem()
1769 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1770 moved from z80 to src subproject
1771 * .version: increased version number to 2.3.4
1773 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1775 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1776 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1777 * support/regression/ports/xa51/spec.mk: fix typo
1779 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1781 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1783 2003-03-09 Borut Razem <borut.razem@siol.net>
1785 * src/SDCCmain.c: pipe preprocessor's output
1786 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1787 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1788 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1789 which closes all pipes in pipeSet set
1790 * src/SDCCset.c: free deleted item in function deleteSetItem()
1791 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1792 moved from z80 to src subproject
1794 2003-03-09 Borut Razem <borut.razem@siol.net>
1796 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1797 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1798 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1799 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1800 * src/SDCCglobl.h: unification of WIN32 native definitions
1802 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1804 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1806 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1808 * src/configure.in: check for endianess (even while cross-compiling)
1809 * src/configure: check for endianess (even while cross-compiling)
1810 * src/configure_in.h: check for endianess (even while cross-compiling)
1811 * src/avr/gen.c: remove old endianess stuff
1812 * src/mcs51/gen.c: remove old endianess stuff
1813 * src/ds390/gen.c: remove old endianess stuff
1814 * src/pic/gen.c: remove old endianess stuff
1815 * src/pic/genarith.c: remove old endianess stuff
1816 * src/pic/glue.c: fix endianess check
1817 * src/pic16/gen.c: remove old endianess stuff
1818 * src/pic16/genarith.c: remove old endianess stuff
1819 * src/pic16/glue.c: fix endianess check
1820 * src/xa51/gen.c: remove old endianess stuff
1821 * src/z80/gen.c: fix endianess check
1822 * src/SDCCglue.c: fix endianess check
1823 * src/ds390/peeph.def: fix bug 700036
1825 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1827 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1828 * src/configure: find appropriate data-types on host for SDCC's int and long
1829 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1830 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1831 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1833 2003-03-07 <johan@balder>
1836 some minor cleanups before the big shot
1837 OP_DEFS and OP_USES now use Kevin's protection
1838 new option --nolabelopt
1849 * src/ds390/ralloc.c:
1850 * src/mcs51/ralloc.c:
1852 * src/xa51/ralloc.c:
1855 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1857 * src/pic/pcode.c (get_op): fix 64 bit warnings
1858 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1859 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1860 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1861 * support/regression/tests/malloc.c: fix 64 bit warnings
1863 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1865 * src/mcs51/gen.c (genMinus): fixed bug 696436
1867 2003-03-02 Borut Razem <borut.razem@siol.net>
1869 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1871 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1873 * configure.in: test for mkstemp
1874 * sdccconf_in.h: add HAVE_MKSTEMP
1876 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1878 * device/include/ctype.h: removed warning while using --stack-auto
1879 * device/include/malloc.h: removed warning while using --stack-auto
1880 * device/include/string.h: removed warning while using --stack-auto
1882 2003-02-23 Borut Razem <borut.razem@siol.net>
1884 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1885 because NDEBUG is defined (see man assert)
1886 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1888 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1890 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1891 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1893 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1895 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1896 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1898 2003-02-18 <johan@balder>
1900 * as/mcs51/asmain.c (asmbl): module can start with a digit
1901 * as/z80/asmain.c (asmbl): module can start with a digit
1903 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1905 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1906 * src/asm.c: fix pipe() for Mingw32
1908 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1910 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1911 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1912 make -V work again; --c1mode reads now from stdin
1913 * doc/sdccman.lyx: added --c1mode
1914 * support/Util/SDCCerr.c: new messages for c1 mode
1915 * support/Util/SDCCerr.h: new messages for c1 mode
1916 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1918 2003-02-15 <johan@balder>
1920 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1922 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1924 * doc/sdccman.lyx: Environment variables, -o and other minor things
1926 2003-02-14 <johan@balder>
1928 * src/xa51/main.c: before anyone really tries to use it :)
1930 * Install doc's in share/sdcc/doc
1931 * removed some obsolete files
1932 * Do a proper make distclean and uninstall
1933 M Makefile.common.in
1936 M device/include/Makefile.in
1937 M device/lib/Makefile.in
1940 M sim/ucsim/doc/Makefile.in
1943 R src/xa51/peeph.rul
1944 M support/cpp2/Makefile.in
1945 M support/makebin/Makefile
1948 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1950 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1952 2003-02-10 Borut Razem <borut.razem@siol.net>
1954 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1955 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1956 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1957 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1958 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1959 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1960 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1961 src/z80/Makefile.bcc: Borland Makefile cleanup
1962 * as/z80/Makefile.bcc: Added Borland Makefile
1963 * support/cpp2/borland.h: Removed
1965 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1967 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1968 * src/SDCC.lex: new pragma NOIV
1969 * src/SDCCglobl.h: new pragma NOIV
1970 * src/SDCCmem.c: new pragma NOIV
1972 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1974 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1976 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1978 * src/SDCCmain.c: signal handling is switched off by --debug
1979 * doc/Makefile: small fix for install; use clean.mk again
1980 * doc/clean.mk: clean *.pdf and *.html too
1982 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1984 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1985 * device/lib/printfl.c: fix a ds390 bug by making it portable
1986 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1987 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1988 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1989 * debugger/mcs51/cmd.c: converted multi-line string literals
1990 * sim/ucsim/globals.cc: converted multi-line string literals
1991 * src/SDCCmain.c: introduced signal handler to remove temp files
1992 * doc/Makefile: small tweaks, implement clean
1993 * doc: removed generated files
1995 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1997 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1998 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1999 Address Record is not correctly generated for DS390."
2001 2003-02-02 Borut Razem <borut.razem@siol.net>
2003 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2004 * as/mcs51/asm.h: fixed compilation with Borland C
2005 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2006 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2007 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2008 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2009 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2010 src/z80/Makefile.bcc: delete $(LIB) only if exist
2011 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2013 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2015 * device/include/malloc.h: introduced NULL
2016 * device/include/string.h: introduced NULL
2017 * device/include/stdlib.h: introduced NULL
2018 * device/lib/_memcpy.c: removed NULL
2019 * device/lib/_strcat.c: removed NULL
2020 * device/lib/_strchr.c: removed NULL
2021 * device/lib/_strcmp.c: removed NULL
2022 * device/lib/_strcpy.c: removed NULL
2023 * device/lib/_strcspn.c: removed NULL
2024 * device/lib/_strlen.c: removed NULL
2025 * device/lib/_strncat.c: removed NULL
2026 * device/lib/_strncmp.c: removed NULL
2027 * device/lib/_strncpy.c: removed NULL
2028 * device/lib/_strpbrk.c: removed NULL
2029 * device/lib/_strrchr.c: removed NULL
2030 * device/lib/_strspn.c: removed NULL
2031 * device/lib/_strstr.c: removed NULL
2032 * device/lib/_strtok.c: removed NULL
2033 * device/lib/malloc.c: removed NULL, include own header
2035 2003-02-02 <johan@balder>
2037 * 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
2038 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2039 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2040 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2041 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2042 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2044 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2046 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2049 2003-02-01 <johan@balder>
2051 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2053 2003-01-31 <johan@CP255758-A>
2055 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2057 2003-01-30 <johan@balder>
2059 * src/SDCCBBlock.c: automatic bug detection
2060 * src/SDCCicode.c: automatic bug detection
2062 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2064 * src/SDCCglobl.h: now --xram-size 0 works
2065 * src/SDCCmain.c: now --xram-size 0 works
2067 2003-01-29 <johan@balder>
2069 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2071 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2073 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2074 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2075 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2076 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2077 * src/SDCCglobl.h: Added options --xram-size and --code-size
2078 * src/SDCCmain.c: Added options --xram-size and --code-size
2080 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2082 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2083 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2085 2003-01-27 <johan@balder>
2087 * src/SDCC.y: fixed bug #613764
2089 2003-01-26 <johan@balder>
2091 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2092 * src/SDCCsymt.h: fixed bug #673374
2093 * src/SDCCglue.c: fixed bug #661910
2094 * src/SDCCast.c: fixed bug #458099 and 673374
2096 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2098 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2099 * as/mcs51/strcmpi.h: added
2100 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2101 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2102 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2103 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2104 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2105 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2106 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2107 * as/mcs51/Makefile.aslink: new module strcmpi
2108 * as/mcs51/Makefile.asx8051: new module strcmpi
2109 * as/mcs51/Makefil.bcc: new module strcmpi
2110 * as/mcs51/Makefile.in: new module strcmpi
2111 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2113 2003-01-26 <johan@balder>
2115 * src/SDCCglue.c: reverted back to 1.124
2116 * src/SDCCast.c: reverted back to 1.156
2117 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2119 2003-01-25 <johan@balder>
2121 * src/SDCCglue.c: A better fix for bug #661910
2122 * src/SDCCast.c: A better fix for bug #661910
2123 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2125 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2127 * src/Makefile.in: remove spawn.o
2128 * src/SDCCmain.c: remove spawn.h
2129 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2130 * src/spawn.c: removed
2131 * src/spawn.h: removed
2132 * support/regression/ports/ds390/spec.mk: link with -r
2134 2003-01-24 <johan@CP255758-A>
2136 * src/ds390/gen.c (aopOp): fixed bug #667458
2137 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2138 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2139 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2141 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2143 * src/mcs51/peeph.def: better assembler identation by Frieder
2144 * src/mcs51/gen.c: better assembler identation by Frieder
2146 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2148 * as/z80/string.h: removed for gcc 3.2
2149 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2150 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2152 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2154 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2155 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2156 * support/regression/Makefile: separate temp files for ports
2157 * support/regression/generate-cases.py: separate temp files for ports
2158 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2159 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2161 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2163 * moved tinitalk to device/examples/ds390
2165 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2167 * as/mcs51/lkmem.c: rflag is for DS390
2168 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2169 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2170 (linkEdit): move mem- and map-files the same way as ihx-files
2171 * src/z80/main.c (_setDefaultOptions): removed --generic
2172 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2173 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2174 * src/pic/glue.c (picglue): --c1mode works again
2175 * src/pic16/glue.c (pic16glue): --c1mode works again
2176 * src/asm.c (printCLine): fix #660034
2178 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2180 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2181 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2182 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2183 * as/mcs51/lkmem (summary): better fix for sp problem
2184 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2185 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2186 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2187 remove --stack-after-data
2189 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2191 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2192 * src/SDCCutil.c (join): ugly bug: missing '\0'
2193 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2195 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2197 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2199 * src/pic/main.c (_asmCmd): gpasm supports -o
2200 * src/z80/main.c: more general macros
2201 * device/lib/Makefile.in: remove intermediate files
2203 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2205 * .version: Bumped version number to 2.3.3
2206 * src/SDCCBBlock.c: new option -o
2207 * src/SDCCglobl.h: new option -o
2208 * src/SDCCglue.c: new option -o
2209 * src/SDCCmain.c: new option -o
2210 * src/asm.c: new option -o
2211 * src/ds390/main.c: new option -o
2212 * src/pic/glue.c: new option -o
2213 * src/pic/pcode.c: new option -o
2214 * src/pic/ralloc.c: new option -o
2215 * src/pic16/glue.c: new option -o
2216 * src/pic16/pcode.c: new option -o
2217 * src/pic16/ralloc.c: new option -o
2218 * src/z80/main.c: new option -o
2219 * device/lib/Makefile.in: use -o
2220 * support/regression/ports/ds390/spec.mk: use -o
2221 * support/regression/ports/gbz80/spec.mk: use -o
2222 * support/regression/ports/mcs51/spec.mk: use -o
2223 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2224 * support/regression/ports/z80/spec.mk: use -o
2225 * support/regression/ports/ucz80/spec.mk: use -o
2226 * support/regression/ports/xa51/spec.mk: use -o
2227 * support/regression/fwk/lib/timeout.c: fix usage string
2229 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2230 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2232 2003-01-07 <johan@balder>
2234 * src/SDCCast.c (decorateType): fixed bug #600035
2236 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2237 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2238 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2239 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2240 * src/pic/pcode.c: outcommented unused variable to remove warnings
2241 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2243 2003-01-06 <karl@turbobit.com>
2244 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2247 2003-01-06 <johan@balder>
2249 * src/SDCCicode.c: fixed array add
2251 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2252 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2253 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2255 2003-01-04 <johan@balder>
2257 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2259 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2260 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2262 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2263 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2264 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2266 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2267 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2269 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2270 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2272 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2273 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2275 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2277 * in \sdcc\as\mcs51\ changed these files in order to create an
2278 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2279 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2280 following files to include the previous two files: aslink.dsp,
2281 Makefile.aslink, Makefile.bcc, and Makefile.in.
2283 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2284 .adb instead of .cdb
2286 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2288 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2289 value from option --iram-size.
2291 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2293 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2296 2002-09-18 <wiml@hhhh.org>
2298 * SDCClrange.h: exposed setFromRange() and setToRange()
2299 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2300 packRegsForAccUse() (bug 542397)
2301 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2302 multiple times and emitting the fetch operations more than once
2303 added aopGetUsesAcc() function to allow binary operators to
2304 fetch their operands in the correct order; made genMinus() emit
2305 compact code for X = LITERAL - Y
2307 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2308 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2309 sprintf() in line 1267.
2311 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2312 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2315 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2316 Changes to aslink (All the changes are marked with 'JCF'):
2318 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2321 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2322 area BSEG. Also moves, if possible, the DATA area down into the internal
2323 ram so more space is available.
2325 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2328 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2329 not bytes. Function summary() which creates a memory usage summary
2330 file with extension .mem. Reports of overlaping stack and small stack
2331 size. If the space for the stack is less than 16 bytes aslink trows a
2334 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2335 the 8051. Option 'y' for memory summary output file.
2337 Changes to sdcc (All the changes are marked with 'JCF'):
2339 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2341 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2342 overlaying area for it (uses RegBankUsed[4]).
2344 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2345 bank zero as used by default. By default aslink locates the stack
2346 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2347 the creation of the .mem file. Delegates the allocation of data area
2348 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2349 the begining of the stack area to aslink.
2351 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2352 glue() in SDCCglue.c creates an area for it.
2354 2002-09-03 Borut Razem <borut.razem@siol.net>
2355 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2356 sdcc/src/pic/glue.c:
2357 introduced atexit() handler for teporay files removal in case of
2358 errors, assertions, ...
2360 2002-08-29 Borut Razem <borut.razem@siol.net>
2361 * sdcc/support/cpp2/auto-host_vc_in.h:
2362 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2363 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2364 Maybe there is a similar problem with BORLANDC? It should be checked!
2366 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2367 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2368 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2369 was not executed, and the compiler (cl) launched a warning:
2370 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2372 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2373 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2375 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2376 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2378 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2379 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2380 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2381 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2382 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2383 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2384 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2385 - added Release configuration in VS projects
2386 - review of compiler an linker options
2387 - VC .exe files are generated in bin_vc directory, not to interfere
2388 with binaries generated from other projects (cygwin, mingw, bcc ...)
2390 * sdcc/src/yacc.dsp: added
2392 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2393 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2394 and insert the version number definitions from .version
2396 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2398 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2399 added - genarate auto-host.h using auto-host_vc_in.h as template
2402 removed from CVS, generated automatically
2404 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2405 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2407 2002-08-11 Borut Razem <borut.razem@siol.net>
2408 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2410 2002-08-10 Borut Razem <borut.razem@siol.net>
2411 * src/SDCCmain.c (main):
2412 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2413 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2414 The consequence was that some temporary files were not removed.
2417 unification of code in functions tempfilename() and tempfile():
2418 function tempnam() is defined in Visual Studio 6.0 and .NET
2420 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2422 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2423 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2424 - removed compiler command line option /WX: Treats all warnings as errors
2425 - update a list of source files, included into the project
2427 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2428 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2429 changed project type to Generic Project so that can be correcly converted to VS.NET project
2431 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2433 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2435 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2437 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2438 added return 0 statements after assert() to make compiler happy
2440 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2441 added newline in the def file to keep MSC compiler satisfied
2443 * sdcc/src/z80/gen.c:
2444 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2445 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2446 - solved MSC error in function aopDump()
2448 * sdcc_vc.h: define PREFIX as "\\sdcc"
2450 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2451 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2453 2002-06-22 Scott Dattalo <scott@dattalo.com>
2454 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2455 - Rewrote the register banking algorithm.
2456 - Added pCode live-range analysis to registers (for now, only non-used and
2457 singly-used registers optimized away)
2459 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2461 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2463 2002-05-10 Scott Dattalo <scott@dattalo.com>
2464 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2466 2002-04-22 Michael Hope <michaelh@vroom>
2468 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2470 * configure.in (DD_COPT): Added include support required for gbdk.
2472 * .version: Bumped version number just to increase it.
2474 * src/SDCCmain.c: Added -nostdinc to the default options.
2476 2002-04-15 Michael Hope <michaelh@vroom>
2478 * device/lib/z80/printf.c (sprintf): Added.
2480 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2482 * src/z80/peeph.def: Added transpose redundent load rule.
2484 * src/z80/main.c: Added force callee saves for jaune.
2486 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2488 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2490 2002-03-28 Johan Knol <johan@balder>
2492 * src/SDCCval.c: fixed bug #532436
2494 2002-03-14 Scott Dattalo <scott@dattalo.com>
2496 Added "char *Processor" field to the port structure.
2499 Added -p option. Allows port dependent processor to be specified.
2502 Initialized the new field char *Processor field to NULL in all ports
2505 Compiler generated registers for interrupt context saving
2506 were not getting allocated.
2508 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2511 Fixed left shift. Will promote the left side of a left shift
2512 if a) left shifting more than size of operand or b) when assigned
2513 to something size > size of left side
2515 2002-03-14 Scott Dattalo <scott@dattalo.com>
2517 tons of changes. Register allocation has been
2518 rewritten. Added customization for the various PICs. Flow
2519 analysis is restructured. ...
2525 Added. device.c is a PIC port hack to accomodate variations
2528 2002-03-13 Michael Hope <michaelh@vroom>
2530 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2532 2002-03-04 johanknol <johanknol@manik>
2534 * /src/SDCCval.c: fixed
2536 const unsigned char arr[][2] = { { 0, 1 } };
2537 t18.c:1: error: Initializer element is not constant
2539 2002-03-04 bela <bela@manik>
2541 * /device/include/mcs51reg.h:
2542 ds89c420 register definition update
2544 2002-03-03 <johan@FRIJA>
2546 * support/Util/SDCCerr.c: did something, but don't no why anymore
2548 * support/regression/tests/bug-524691.c: made it a little less shy
2550 * src/SDCCast.c (decorateType): fixed bug #524697
2552 * src/SDCCast.c: made some lineno improvements
2554 * src/SDCCval.c (getNelements): changed warning to error
2556 * src/SDCCglue.c (printIvalArray): changed warning to error
2558 * src/SDCCicode.c: fixed a warning for mingw
2560 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2562 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2564 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2566 * src/ds390/peeph.def:
2567 Added some more peephole rules
2569 * src/ds390/gen.c: Various fixes & enhancements
2571 * src/SDCClrange.c, src/SDCClrange.h:
2572 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2574 * src/ds390/ralloc.c:
2575 various fixes & enhancements (ds390) specific
2577 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2578 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2581 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2583 2002-03-02 <johan@FRIJA>
2585 * src/SDCCast.c (decorateType): fixed bug #524708
2587 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2589 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2591 2002-03-01 Michael Hope <michaelh@vroom>
2593 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2595 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2597 2002-03-01 <johan@FRIJA>
2599 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2601 * src/SDCCast.c (decorateType): fixed bug #524209
2603 * src/SDCCval.c (valNot): fixed bug #524195
2605 2002-02-26 <johan@balder>
2607 * src/xa51/gen.c: fixed a warning
2609 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2611 * src/SDCCast.c (decorateType): fixed bug #522534
2613 2002-02-23 <johan@balder>
2615 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2617 2002-02-22 <johan@balder>
2619 * src/SDCCast.c: fixed bug #514865
2621 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2623 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2625 * sdcc/src/SDCCloop.c:
2626 Previous fix was not good. basic blocks that have "break" or "return" are
2627 not really partof a loop , but live ranges used in these blocks should
2628 be live thru the entire loop, so set partOfLoop but don't add them to
2631 2002-02-21 <johan@FRIJA>
2633 * src/SDCCcse.c: fixed bug #514308
2635 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2638 Fixed BUG #519583. If a conditional block ended in a return/break
2639 statement inside a loop, it was not being considered part of the loop.
2641 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2643 2002-02-10 Karl Bongers <karl@turbobit.com>
2646 Fixed up SDCDB debugger somewhat. Updated debugger/README
2647 with lots of comments and notes.
2649 * device/examples/test2.c:
2650 Fix bug, "red" variable not being initialized(compiler complained).
2652 * device/examples/Makefile, examples/test3.c:
2653 Add Makefile in device/examples folder, compiles test3.c
2654 for use as a multiple module SDCDB test case.
2656 * sim/ucsim/cmd.src/cmdset.cc:
2657 Took out debug printfs in ucsim "next" command.
2660 Karl and Johan start ucsim XA support. Most dissassembly working,
2661 about 75% emulation done(plenty of work remaining).
2663 * sim/ucsim/z80.src:
2664 Add Z80 support to ucsim, add test-ucz80 regression test,
2665 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2666 Notice z80 compiler fails on examples/test3.c/crc code.
2668 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2670 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2671 Added support for --parms-in-bank1
2673 * src/ds390/peeph.def:
2674 added a few more peephole optimzations
2677 1) added __builtin_inp & __builtin_outp used to read in data of given length
2678 from a memory mapped port
2679 2) added __builtin_memcmp
2680 3) added __builtin_swapw swap bytes of a short
2682 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2683 1) handle multiple send & receives from register bank1
2684 2) ralloc can now allocate DPTR1 to some liveRanges
2686 * src/SDCCsymt.c, src/SDCCsymt.h:
2687 changes to handle multiple sends & receives
2690 added some pointer arithmetic optimization
2693 added some pointer arithmetic optimizations but not stable yet so not
2694 called from anywhere (will get this working shortly)
2696 * src/SDCCopt.c: fixed for multiple sends & receives
2699 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2700 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2701 set preprocessor defines (depending on options)
2703 * src/SDCCicode.c, src/SDCCicode.h:
2704 changes made to handle multiple sends & receives
2707 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2709 * src/SDCCcse.c, src/SDCCcse.h:
2710 added function findbackward def (to be used in upcoming optimization)
2712 * src/SDCCcflow.c, src/SDCCcflow.h:
2713 added function returnAtEnd - to determine if a basic block terminates with
2716 * src/SDCCast.c, src/SDCCast.h:
2717 added option parms-in-bank1
2719 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2720 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2721 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2722 adjusted for --parms-in-bank1 option
2724 * device/include/string.h:
2725 donot redefine "reentrant" keyword
2727 * device/include/ds80c390.h: Added some more SFRs
2729 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2731 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2733 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2735 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2737 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2739 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2741 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2743 * Added --xram-movc option
2745 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2747 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2749 2002-01-11 Johan Knol
2751 * Added math lib of Jesus Calvino-Fraga
2753 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2755 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2756 * support/regression/Makefile: new target test-mcs51-stack-auto
2757 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2759 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2761 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2763 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2765 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2767 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2769 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2771 * src/SDCCglue.h: add definition for printIvalChar()
2773 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2775 * src/SDCCast.c: fix #498138 by Johan
2777 * src/SDCCglue.c: fix #498138 by Johan
2779 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2781 * support/regression/Makefile: fix clean
2783 * support/regression/ports/ds390/support.c: fix transmission of last character
2785 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2787 * /sdcc/src/ds390/gen.c:
2788 a) improved computing address of stack variable
2789 b) took out some #if 0 code
2790 c) improved parmBytes adjustment
2791 d) improved genPlusIncr & genMinusIncr
2792 e) genCmp could generate bad code (when left assigned to DPTR)
2793 f) Fixed bug in hasInc
2795 * /sdcc/src/ds390/ralloc.c:
2796 a) packRegsForSupport could mess up live information (Fixed)
2797 b) packRegsDPTRuse could be incorrect for left & right shift
2799 * /sdcc/src/mcs51/ralloc.c:
2800 packRegsForSupport could mess up the live information (Fixed)
2802 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2804 * /sdcc/src/SDCCast.c:
2805 can reverse a loop even if function call is present as long
2806 as the loop control variable is local & is not passed as parameter
2808 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2810 * /sdcc/ChangeLog: *** empty log message ***
2812 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2813 More builtin function additions for TININative
2815 * /sdcc/src/ds390/ralloc.c:
2816 Had broken the regression testsuite
2818 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2820 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2821 Added funcattr hasStackParms will be set for reentrant functions when there
2822 are paramteres on the stack, this helps in minimizing frame pointer generation
2823 typeFromStr can handle function pointers now
2825 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2826 *** empty log message ***
2828 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2830 * /src/ds390/gen.c, /src/ds390/main.c:
2831 More builtin function additions for TININative
2833 * /src/ds390/ralloc.c:
2834 Had broken the regression testsuite
2836 * /src/SDCCast.c: Fixed a bug in dumptree
2838 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2839 Added funcattr hasStackParms will be set for reentrant functions when there
2840 are paramteres on the stack, this helps in minimizing frame pointer generation
2841 typeFromStr can handle function pointers now
2843 * /doc/builtins.txt, /doc/TININative.txt:
2844 *** empty log message ***
2847 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2849 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2850 ALPHA version for -mTININative
2852 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2853 updated to reflect changes in the port structure
2856 added function do_assemble (similar to do_link) if non-null this function
2857 will be called to do assembly (-mTININative) requires a multi command
2859 added function genAssemblerEnd will be called to generate assembler Epilogue
2862 added _JavaNative to debug info printing
2864 * /src/SDCCmain.c: added option --tini-libid
2865 added port->do_assemble function (-mTININative) has a multi command assemble
2867 * /src/SDCCglue.c: Disabled "constExpr" check
2868 added port->genAssemblerEnd function
2870 * /src/SDCCglobl.h: Added option --tini-libid value
2873 tookout optimizeCompare from the header (has no external references)
2875 * /src/SDCCast.c: made one more function "static"
2877 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2879 * src/z80/mappings.i: Added z80asm support.
2881 * src/z80/main.c: Added z80asm support on --asm=z80asm
2883 * src/z80/gen.c: Fixed asm portability issues.
2885 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2887 * src/SDCCglue.c (printExterns): Added global/extern split.
2889 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2891 * support/regression/Makefile: added test for mcs51 model large
2893 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2895 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2897 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2899 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2901 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2903 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2905 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2907 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2909 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2911 * support/regression/tests/simplefloat.c: Port to mcs51.
2913 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2914 * support/regression/tests/bug-485362.c: Added.
2916 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2918 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2920 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2922 * src/z80/gen.c (aopDump): Added a dump function.
2924 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2925 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2927 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2929 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2931 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2933 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2935 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2937 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2939 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2941 * support/regression/ports/ds390/support.c: Use tinibios.
2943 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2945 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2947 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2948 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2950 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2952 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2954 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2956 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2958 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2959 (packRegsForIYUse): Created and optimised.
2961 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2963 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2964 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2966 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2968 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2970 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2972 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2974 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2976 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2978 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2980 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2982 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2984 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2986 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2988 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2989 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2990 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2992 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2994 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2995 (genNotFloat): Added.
2996 (genUminusFloat): Added.
2998 * device/lib/z80/Makefile: Added floating pt stubs.
3000 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3002 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3004 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3006 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3008 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3010 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3012 * sdcc/support/regression/Makefile: Add port ds390.
3014 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3016 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3018 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3020 * sdcc/support/regression/ports/ds390/support.c: Added.
3022 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3024 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3026 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3028 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3030 * device/include/malloc.h: Added z80 and gbz80 support.
3032 * device/lib/gbz80/heap.s: Added.
3034 * device/lib/z80/heap.s: Added.
3036 * device/lib/malloc.c: Added z80 and gbz80 support.
3038 * support/regression/tests/malloc.c (testMalloc): Added.
3040 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3042 * support/regression/tests/bug-478094.c: Added.
3044 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3046 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3048 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3050 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3052 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3054 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3056 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3058 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3060 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3062 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3064 * support/regression/tests/bug-477927.c: Added.
3066 * src/z80/peeph.def: Added minor rules.
3068 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3070 * src/z80/peeph.def: Added jump optimisation modification.
3072 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3074 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3076 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3078 * support/regression/tests/funptrs.c: Added.
3080 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3082 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3084 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3086 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3088 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3090 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3091 (movLeft2ResultLong): Created.
3093 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3094 (joinPushes): Added. Joins two char pushes into a word push.
3096 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3098 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3100 * support/makebin/Makefile (install): Added creation of dest dir.
3102 2001-10-24 Karl Bongers <karl@turbobit.com>
3104 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3106 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3108 * src/z80/ralloc.c: Turned off faulty pack for one use.
3110 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3112 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3114 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3116 * support/regression/Makefile: Improved clean
3118 * support/regression/ports/gbz80/spec.mk: Added clean
3120 * support/regression/ports/host/spec.mk: Added clean
3122 * support/regression/ports/z80/spec.mk: Added clean
3124 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3126 * support/regression/ports/mcs51/timeout.c: little improvements
3128 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3130 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3132 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3134 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3136 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3138 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3140 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3142 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3143 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3145 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3147 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3149 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3151 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3153 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3155 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3157 * support/regression/tests/longor.c: Added.
3159 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3161 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3163 * as/mcs51/aslink.h: define PATH_MAX
3165 * as/mcs51/asm.h: define PATH_MAX
3167 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3169 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3171 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3173 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3175 * src/SDCCglobl.h: define PATH_MAX
3177 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3179 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3181 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3183 * src/z80/gen.c (gencjneshort): Fixed
3185 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3187 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3189 * support/regression/tests/bug-469671.c: Added.
3191 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3193 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3195 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3197 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3199 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3201 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3203 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3205 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3207 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3209 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3211 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3213 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3215 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3217 * 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.
3219 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3221 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3223 2001-10-07 <johan@FRIJA>
3225 * device/lib/gets.c (gets): fixed the return value.
3227 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3228 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3230 * 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.
3232 * 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.
3234 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3236 * src/pic/gen.c: Removed Safe_strdup.
3238 * configure.in: Added option to enable libgc support.
3240 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3241 (bitVectUnion): Optimised.
3242 (bitVectIntersect): Optimised.
3243 (bitVectBitsInCommon): Optimised.
3244 (bitVectCplAnd): Optimised.
3246 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3248 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3250 * src/SDCCmain.c: distinguish between assembler debug and plain options
3252 * src/avr/main.c: remove standard assembler options
3254 * src/ds390/main.c: remove standard assembler options
3256 * src/mcs51/main.c: remove standard assembler options
3258 * src/port.h: removed "PENDING" comment
3260 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3262 * src/device/lib/_mulint.c : new, with assember functions
3264 * src/device/lib/_mullong.c : new, with assember functions
3266 * src/device/lib/_divuint.c : with assember functions
3268 * src/device/lib/_divsint.c : with assember functions
3270 * src/device/lib/_divulong.c: with assember functions
3272 * src/device/lib/_divslong.c: with assember functions
3274 * src/device/lib/_moduint.c : with assember functions
3276 * src/device/lib/_modsint.c : with assember functions
3278 * src/device/lib/_modulong.c: with assember functions
3280 * src/device/lib/_modslong.c: with assember functions
3282 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3284 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3286 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3287 replaced _mululong.c and _mulslong.c by _mullong.c
3289 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3291 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3293 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3295 * src/SDCCglue.c: test, if win32api is available for MINGW
3297 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3299 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3300 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3301 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3302 * support/regression/ports/host/spec.mk: removed GENERIC
3303 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3304 * support/regression/ports/z80/spec.mk: removed GENERIC
3306 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3308 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3310 * support/regression/tests/bug-467035.c: Created.
3312 2001-10-01 <johan@FRIJA>
3314 * src/SDCC.y: fixed bug #466586 part 1
3316 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3318 * SDCCicode.c: z80 has no generic pointers
3319 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3321 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3323 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3325 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3327 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3329 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3331 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3333 * configure.in: Fixed up so that ucsim is only configured once.
3335 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3337 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3338 (getPathDifference): As above.
3340 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3342 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3344 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3345 * .version: Updated to 2.3.1
3347 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3348 Added copyright header.
3350 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3351 (assemble): Added support for macro based assembler commands.
3352 (linkEdit): Added support for macro based linker commands.
3353 (preProcess): Changed the pre-processor to use macros.
3354 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3355 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3357 * device/lib/z80/crt0.s: Added module name for debugging.
3359 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3361 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3363 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3365 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3367 * src/Makefile.in: Added SDCCmacro and SDCCutil
3369 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3371 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3373 2001-09-16 <johan@FRIJA>
3375 * 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.
3377 2001-09-15 <johan@FRIJA>
3379 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3380 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3382 2001-09-11 <johan@FRIJA>
3384 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3386 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3388 * support/regression/tests/bug-460444.c: Added test case.
3390 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3391 (genCast): Added justification for all of the asserts.
3393 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3395 * support/regression/support.c: _xdata replaced by xdata
3397 * support/regression/spec.mk: removed _generic
3399 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3401 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3403 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3404 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3406 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3408 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3410 * support/regression/tests/bug-460010.c: Added test case.
3412 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3414 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3416 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3418 * support/regression/testfwk.c: removed workaround for bug #436344
3420 * support/regression/tests/bp.c: use less memory with mcs51
3422 * support/regression/tests/bug-441448.c: use less memory
3424 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3426 * support/regression/collate-results.py: typo
3428 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3430 * support/regression/tests/fetchoverlap.c: Added new test case.
3432 * support/regression/tests/bp.c: Added new test case.
3434 * support/regression/tests/bug-448984.c: Added new test case.
3436 * support/regression/tests/pow2shifts.c: Added new test case.
3438 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3439 (genlshTwo): Fixed right shift for count > 8.
3441 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3443 2001-09-08 <johan@FRIJA>
3445 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3447 2001-09-07 <johan@FRIJA>
3449 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3451 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3453 2001-09-06 <johan@FRIJA>
3455 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3456 * bernhard noted me at this: "() equals to (void)" (1.38)
3458 2001-09-05 <johan@FRIJA>
3460 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3462 2001-09-04 <johan@FRIJA>
3464 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3467 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3469 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3471 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3473 * link/z80/aslink.h: Fixed path for PATH_MAX
3475 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3477 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3479 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3481 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3483 * 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.
3485 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3487 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3488 (genCmp): Fixed up genCmp for the GB with longs.
3490 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3492 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3494 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3496 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3498 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3500 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3502 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3504 * 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.
3506 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3508 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3510 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3512 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3514 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3516 * sim/ucsim/configure: little improvement of Cygwin-detection
3517 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3518 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3519 * support/regression/tests/bug-221100.c: small changes for mcs51
3520 * support/regression/tests/bug-221168.c: small changes for mcs51
3521 * support/regression/tests/bug-227710.c: small changes for mcs51
3522 * support/regression/tests/staticinit.c: small changes for mcs51
3523 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3524 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3525 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601