1 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
4 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
5 * src/mcs51/gen.c (gencjneshort),
6 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
7 more efficient (per Scott Bronson's suggestion)
9 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
11 Extended the semantics of the critical keyword to include
12 individual statements. See RFE #827755 and #799831
17 * support/Util/SDCCerr.c
18 * support/Util/SDCCerr.h
23 2003-10-19 Borut Razem <borut.razem@siol.net>
25 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
27 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
29 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
31 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
32 and predecrement operand is displayed
34 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
36 * src/SDCCval.c (valMinus): fixed bug #826041
38 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
40 Some hc08 related updates that I missed earlier
42 * support/regression/ports/hc08/spec.mk
44 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
46 New target "hc08" for the Motorola 68hc08 family of micros
54 * sim/ucsim/hc08.src/*
55 * sim/ucsim/configure.in
57 * sim/ucsim/packages_in.mk
60 * device/include/mc68hc908qy.h
62 * device/lib/Makefile.in
63 * support/regression/ports/hc08/*
64 * support/regression/Makefile
66 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
68 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
70 * src/ds390/gen.c (genCast): fixed bug #821957
72 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
74 * device/lib/logf.c: "fixed" overlay bug
75 * support/regression/ports/host/spec.mk: added m library
76 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
77 * support/regression/tests/float_trans: added (for Eric)
79 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
81 * src/mcs51/gen.c (genCpl): fixed bug
82 http://sf.net/mailarchive/message.php?msg_id=6263915
84 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
86 * src/SDCCast.c (decorateType): added extended constant folding
87 * src/SDCCsymt.c (computeType): cleanup
88 * src/SDCCval.c (valShift): minor optimization
89 * support/regression/tests/ast_constant_folding.c: added
91 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
93 * src/SDCCmain.c: removed some unintended changes
95 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
97 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
98 * src/z80/gen.c: fixed part of bug #817589
99 * src/SDCCsymt.c (checkFunction): fixed bug #817895
101 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
103 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
121 * src/z80/gen.c: removed unused label "release:"
123 2003-10-06 Borut Razem <borut.razem@siol.net>
125 * src/SDCC.lex: removed definition of unused variables
126 save_optimize and save_options
128 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
130 * clean.mk: removed '=' in "-maxdepth=1"
131 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
132 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
134 2003-10-06 Borut Razem <borut.razem@siol.net>
136 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
137 my_unput() replaced by unput()
139 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
141 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
142 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
143 type-punned pointer will break strict-aliasing rules"
144 Old LR behaviour is again default; Klaus' LR can be choosen by
145 defining the environment variable LRKLAUS
149 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
150 * clean.mk: fixed removal of files in bin/CVS/
151 * device/lib/clean.mk: fixed removal of directories small and large
152 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
154 * src/SDCCval.c: removed superflous test for pedantic
156 2003-10-05 Borut Razem <borut.razem@siol.net>
158 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
159 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
160 message "unmatched #pragma SAVE and #pragma RESTORE"
162 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
164 * doc/sdccman.lyx: various additions and updates (interrupts, inline
165 assembly, critical functions, atomic, nojtbound)
167 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
169 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
175 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
178 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
180 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
182 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
183 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
184 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
186 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
188 * src/z80/gen.c (genRet): fixed bug #524753
189 * src/z80/gen.c (genCast): fixed internal error on cast from
191 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
192 fix for bug #477835 to the z80
193 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
194 for tracking iCodes in the peephole optimizer for z80
196 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
198 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
199 the other part of bug #814548
200 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
202 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
204 * src/SDCCcse.c: fixed part of bug #814548
206 2003-09-28 Borut Razem <borut.razem@siol.net>
208 * src/asm.c: rewrite of printILine() to use temporary file instead
210 * src/xa51/main.c: commented out declaration of int rewinds
212 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
214 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
216 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
218 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
219 * src/asm.c (printILine): Fixed bug #811015
221 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
223 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
226 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
228 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
229 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
230 to correctly handle general case of AOP_PAIRPTR
231 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
233 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
235 * src/mcs51/ralloc.c (fillGaps),
236 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
237 register positioning bug)
239 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
241 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
243 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
245 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
246 genCodePointerGet, genGenPointerGet, genFarPointerSet,
247 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
248 (ralloc doesn't intentionally do this now, but perhaps later)
249 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
250 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
251 register positioning bugs (Fixed bug #762602 and #795325)
252 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
254 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
255 lines that --i-code-in-asm generates
257 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
259 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
260 trying to fclose a FILE* that was already closed.
262 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
264 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
265 of const struct should be treated as if const themselves)
267 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
269 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
271 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
273 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
274 Unix (/n) and DOS (/r/n) line terminations.
276 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
278 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
281 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
283 * src/mcs51/gen.c (genFunction, genEndFunction),
284 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
285 and restore of EA so that stack offsets to parameters are
286 correct when using both critical and reentrant/stack-auto.
287 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
288 size (can be triggered in error if sloc is shared between
289 different sized objects)
290 * device/include/float.h: fixed macros to explicitly use
291 unsigned long where needed
293 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
295 Feature req. 799831: added code to allow nesting of critical functions
296 * src/mcs51/gen.c (genFunction, genEndFunction)
297 * src/ds390/gen.c (genFunction, genEndFunction)
299 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
301 * src/SDCCsymt.c (sclsFromPtr),
303 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
304 support for standard C idiom of memory mapped variables; for
305 example, *((xdata int*)0x1234) = 1 is now internally equivalent
306 to xdata int at 0x1234 tempvar = 1.
307 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
308 provided by Akiya ISHIDA
310 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
312 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
313 * src/SDCCval.c (constVal): added reduction from int to char
314 * src/SDCCval.c (valMult, valDiv): fixed sign handling
315 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
316 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
318 * support/regression/tests/shifts.c: fixed
320 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
322 * src/z80/gen.c (genXor): Fixed bug #805445
324 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
326 Fixed bug #621531 (const & volatile confusion in the type chain).
327 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
328 refer to the const or volatile state of the pointer itself.
341 * support/regression/tests/const.c
343 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
345 When checking for duplicated modules, use absolute paths
346 instead of relative paths. Files changed:
351 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
353 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
355 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
357 * device/include/string.h: added size_t typedef, changed
358 prototypes to use size_t, eliminated separate reentrant and
359 non-reentrant declarations, added _memmove declaration
360 * device/lib/_memcpy.c: changed to use size_t instead of int,
361 changed /4 to >>2 to avoid division library call
362 * device/lib/_memcmp.c,
363 * device/lib/_memset.c,
364 * device/lib/_strncat.c,
365 * device/lib/_strncpy.c,
366 * device/lib/_strncmp.c: changed to use size_t instead of int
367 * device/lib/_memmove.c: new file (fixed bug #772294)
368 * device/lib/Makefile.in: added _memmove.c
369 * device/lib/z80/asm_strings.s: fixed bug #772290
370 * support/regression/tests/bitfields.c: attempt to fix host assertion
371 failure on amd64-unknown-linux2.2
373 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
375 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
376 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
377 * as/z80/asmain.c (main): fixed bug #801766
379 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
381 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
384 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
386 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
387 reported in bug #800609
389 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
391 * Top header beautifications in src/pic16 directory:
392 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
393 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
394 pcoderegs.h, ralloc.c, ralloc.h
395 * main.c: added top header and GPL license notice
396 * pcode.c: fixed the if-conditional warning
398 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
400 * device/lib/_mullong.c: replaced int by short for gcc
402 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
404 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
405 and JUMPTABLE iCodes properly now (worked by accident before)
406 * src/mcs51/gen.c (leftRightUseAcc),
407 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
408 iCode properly now. Use getSize instead of nRegs since a & b
409 aren't part of the nRegs tally.
411 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
413 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
414 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
415 before instructions that use the _STATUS register
417 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
419 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
420 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
421 fetching of the pointer
422 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
423 copied from genNearPointerSet()
424 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
425 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
426 If they pop r0/r1 they must be called in the opposite order than aopOp().
427 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
428 (resp. --stack-auto), prepared for --xstack
430 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
432 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
434 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
436 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
437 these ports have their own __sdcc_external_start()
439 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
441 pic patch provided by Slade Rich <slade_rich@yahoo.com>
442 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
443 type for bits was changed. It resulted in bit variables becoming
444 global, which is not permitted in PIC 14 assembly output.
446 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
448 * doc/sdccman.lyx: various additions and updates. Rearranged sections
450 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
452 Z80 and MCS51 linkers complaint if a public symbol is defined
453 in more than one library module:
457 * as/mcs51/Makefile.in
459 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
461 A few small changes that speed up the peephole optimizer.
465 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
467 Try to make the peephole optimizer smarter by maintaining
468 an association between the assembly source code and the
469 iCodes that originated them. Put this information to use
470 with a new peephole rule condition "notVolatile" so that
471 the rules can be aggressive yet still safe.
476 * src/mcs51/peeph.def
478 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
482 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
483 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
484 if the left or right operand symbols have the accuse flag set.
486 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
488 Changed the type of the result of the ! (NOT) operator to char;
489 previously it returned the same type as the source. This allows
490 us to eliminate all the genFloatNot functions (all of its target
491 implementations were very buggy) since !float can use the same
494 * src/SDCCicode.c (ast2iCode): ! returns char
495 * src/mcs51/gen.c (genNot, genNotFloat),
496 * src/ds390/gen.c (genNot, genNotFloat),
497 * src/z80/gen.c (genNot, genNotFloat),
498 * src/pic/gen.c (genNot, genNotFloat),
499 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
501 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
503 pic patch provided by Slade Rich <slade_rich@yahoo.com>
504 1. Interrupt would not compile properly. Ensure PCLATH register is saved
505 during interrupts. Ensure WSAVE is located at a shared bank address.
506 2. Fixed page selection in some places
507 3. Fixed BTFSS/C to where necessary use registers directly and not simply
508 the registers name strings.
509 4. Fixed "signed / unsigned compare" compiler warnings.
510 5. The PIC port manages its own allocation of the general purpose
511 registers, but makes no attempt to reuse them. As a result when
512 compiling it soon runs out of general purpose registers. Some
513 additional code was added to the files pcode.c and device.c to walk
514 through the function call tree and rename the registers so that they
524 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
525 genPlus() & genMinus() when the result is the same as left or right
527 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
529 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
531 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
533 Made bitfield a distinct type from bit so that bitfields
534 convert as per ANSI C and bits retain their traditional
535 boolean style behaviour. Implemented bitfield support in
543 * src/ds390/gen.c: bit v bitfield split
544 * src/z80/gen.c: New support for bitfields
545 * support/regression/tests/bitfields.c: reenabled z80,
548 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
550 Rules 246.x, 247.x relate to bitfields, the others speed up
551 access to xdata mapped I/O devices.
553 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
555 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
557 Cleaned up genPackBits and genUnpackBits and added two helper
558 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
559 for literal assignments in genPackBits (thanks to Frieder for
565 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
567 Fixed bug #748310 (pointer to function type mishandled when the
568 function name is omitted). Also fixed a SIGSEGV when a function
569 attribute (reentrant, etc) is used on a non-function or on a
570 function but misplaced before the parameter list.
572 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
574 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
575 * support/Util/SDCCerr.h,
576 * support/Util/SDCCerr.c: Added func attr misuse error msg
578 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
580 Fixed bug #787649 by anonymous
581 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
582 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
584 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
586 Fixed numerous bitfield problems.
588 * src/SDCC.y: More bitfield related error checking
590 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
591 * support/Util/SDCCerr.h,
592 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
593 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
594 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
595 * support/regression/tests/bitfields.c: tests added
597 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
599 Made the constant following the "interrupt" keyword optional. If
600 omitted, the function will not automatically be given an entry
601 in the interrupt vector table (similar to #pragma NOIV, but
602 less syntacticly kludgy). The interrupt number is also now
603 range checked. Also fixed a bug in the high order bit example
610 * support/Util/SDCCerr.c
611 * support/Util/SDCCerr.h
614 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
616 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
617 * src/SDCCicode.c (operandOperation): rewritten some ops
618 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
619 * src/SDCCsymt.c (computeType): literals are handled the same way as any
621 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
622 be re-activated by defining REDUCE_LITERALS)
623 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
624 unsigned, but are signed by default
625 * src/SDCCval.c (constVal): rearranged
626 * src/SDCCval.c (valMod): preliminary fix
627 * src/SDCCval.c (valCastLiteral): use TYPE_* types
628 * support/regression/literalop.c: added, work in progress
630 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
632 Generate warnings for useless declarations like "char data;"
633 that don't do what new users expect.
636 * support/Util/SDCCerr.h
637 * support/Util/SDCCerr.c
639 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
641 * src/SDCCval.c (valMult): fix overflow detection of negative int
643 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
645 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
647 Changes to support big endian targets:
660 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
662 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
663 * device/lib/time.c: fixed warning "integer overflow in expression"
665 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
667 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
668 * src/SDCCval.c (constVal): changed default to signed; hex and octal
669 constants are unsigned; added recognition of "u" flag for unsigned
670 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
671 * src/SDCCval.c (valDiv, valMod): fixed signdness
672 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
673 signedness of modulo, left and right shift
674 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
675 * support/Util/SDCCerr.h: added warning W_INT_OVL
676 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
677 * src/SDCCast.c (ast_print): improved output of constants
679 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
681 Fixed some warnings when building with MSVC:
694 * support\cpp2\cpplib.c
698 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
700 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
702 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
704 * support\librarian\clean.mk: Do not remove Makefile.
705 * support\librarian\Makefile: added.
707 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
709 Added librarian to MSVC build:
712 * support\librarian\librarian.dsp
714 'configure' not needed for librarian, removed:
715 * support\librarian\configure
716 * support\librarian\configure.in
717 * support\librarian\config_in.h
718 * support\librarian\Makefile.in
720 Hopefully these ones built the librarian and the rest of sdcc properly:
724 Messed up 'configure', so revert to previous version:
728 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
730 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
731 there, while the mantissa of a double is "only" 53 bits wide.
733 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
735 Adding sdcclib to the build. MSVC project coming soon.
738 * support\librarian\clean.mk
739 * support\librarian\configure
740 * support\librarian\configure.in
741 * support\librarian\config_in.h
742 * support\librarian\Makefile.bcc
743 * support\librarian\Makefile.in
744 * support\librarian\sdcclib.c
751 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
753 Linker now complaints if linked modules have conflicting options, for
754 example, one compiled using --model-large and another one compiled with
755 --model-small. The following files were modified:
777 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
779 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
780 as/mcs51/lklibr.c: Generate a warning when a library is not found.
782 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
784 * src/z80/mappings.i: fix _mul[us][int,long] entries
786 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
788 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
790 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
792 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
793 * support/regression/tests/bitopcse.c: added
801 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
803 added support for new library format to z80, gbz80 linkers:
809 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
811 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
812 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
814 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
816 added DUMMY_READ_VOLATILE:
825 * src/SDCCcse.c (algebraicOpts): many improvements
826 * src/SDCCcse.h: removed algebraicOpts()
827 * src/SDCCicode.c (picDummyRead): added
829 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
831 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
832 "Insufficient space in data memory".
834 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
836 * src/mcs51/gen.c: fixed bug #771358
837 * src/z80/gen.c: fixed bug #759087
839 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
841 * src/pic16/glue.c: minor cleanup by Vangelis
843 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
845 * device/include/regc515c.h: fixed #758477
846 * device/lib/_gptrget.c: saving some cycles in generic pointer get
847 * device/lib/_gptrput.c: saved a few bytes
848 * my tab spacing is 8, yours too?)
849 * device/lib/_ser.c: process RX bytes earlier than TX bytes
850 * device/lib/serial.c: process RX bytes earlier than TX bytes
851 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
853 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
855 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
857 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
859 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
861 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
863 * device/lib/Makefile.in: bad fix, reverted to 1.43
865 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
867 * device/lib/Makefile.in: added missing z80 object files
869 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
871 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
872 pic16 progress by Vangelis:
890 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
892 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
894 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
896 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
897 added gbz80 build to MSVC project.
898 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
899 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
900 from 8051 stuff and setup so it links using a .lnk file.
902 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
904 * support/librarian/sdcclib.c: sdcc librarian.
905 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
908 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
910 * as/mcs51/lkmain.c: properly handle extensions in function afile.
912 2003-07-02 Borut Razem <borut.razem@siol.net>
914 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
915 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
916 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
917 src/xa51/main.c, src/z80/main.c:
918 virtualization of glue() function: each port has it's own glue function,
919 which is accessed by do_glue function pointer in PORT.general structure
921 2003-07-01 Kevin Vigor <kevin@vigor.nu>
923 * DS800C400 fun, improved ROM interface and tinibios.
925 2003-06-27 Kevin Vigor <kevin@vigor.nu>
927 * More support for DS80C400. Now includes beginning of interface to ROM.
929 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
931 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
933 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
935 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
937 2003-06-19 Borut Razem <borut.razem@siol.net>
939 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
941 2003-06-19 Borut Razem <borut.razem@siol.net>
943 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
944 fixed Z80 port - crt0.o: cannot open.
946 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
948 * support/Util/MySystem.c (merge_command): revert bad fix
950 2003-06-18 Borut Razem <borut.razem@siol.net>
952 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
954 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
956 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
957 option --use-stdout sends errors to stdout instead of stderr.
959 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
961 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
963 2003-06-15 Borut Razem <borut.razem@siol.net>
965 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
966 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
967 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
968 fixed width array of pointers replaced with sets;
969 multiple include and lib paths ared transferred to preprocessor and linker
970 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
971 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
972 fixed width array of pointers
973 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
974 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
975 fixupPath(), getPathDifference()
976 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
977 fixed width array of pointers
979 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
981 * src/pic16/ralloc.c: fix warnings
982 * src/pic16/pcode.c: fix warning
984 2003-06-10 Scott Dattalo <scott@dattalo.com>
986 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
987 know all the details, but essentially this set of changes enable
988 the pic16 port to generate movff instructions and generate assembler
994 * src/pic16/device.c:
997 * src/pic16/pcoderegs.c:
998 * src/pic16/ralloc.c:
999 * src/pic16/ralloc.h:
1001 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1003 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1004 added option --vc, so sdcc errors and warnings are compatible with
1005 Microsoft Visual Studio.
1007 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1009 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1010 device/lib/libfloat.lib: added atof function.
1012 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1014 * doc/sdccman.lyx: updated to Lyx 1.3
1015 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1016 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1017 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1019 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1021 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1023 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1025 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1026 additions to the "related tools/documentation" section
1028 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1030 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1032 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1035 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1037 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1039 * doc/sdccman.lyx: fix double dash and other minor things
1040 * doc/Makefile: fix double dash
1042 2003-05-28 Karl Bongers(patches from Martin Helmling)
1043 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1044 condition and ignore commands.
1046 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1048 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1049 is in parts still quite out of date, I did changes as far as I felt makes sense
1050 for a non-native english speaker.
1051 Please feel free to add to the manual or to correct my changes.
1052 * doc/Makefile: undid touching the date of intermediate tex files.
1054 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1056 * doc/sdccman.lyx: Manual has an index now
1058 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1060 Finalize muluint/mulsint and mululong/mulslong merging:
1061 * device/lib/_mulint.c
1062 * device/lib/_mullong.c
1063 * device/lib/gbz80/mul.s
1064 * device/lib/gbz80/stubs.s
1065 * device/lib/z80/mul.s
1066 * device/lib/z80/stubs.s
1067 * src/SDCCsymt.c (initCSupport)
1069 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1071 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1072 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1073 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1074 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1077 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1079 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1080 the regression tests I'm not brave enough to enable 245.b, 245.c
1081 * doc/sdccman.lyx: added latex preamble for hyperref package.
1082 Using pdflatex this will give you a hyperlinked pdf file with
1083 bookmarks. (prepend '%' before /usepackage if this breaks something)
1085 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1087 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1089 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1091 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1093 2003-05-21 <johan@balder>
1095 * src/SDCCglue.c (printIval): fixed bug #739934
1097 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1099 Applied patch from bug 737905 (renamed yylineo to mylineno):
1106 * src/pic16/pcode.c: Cleaned warnings
1107 * src/pic16/pcodeflow.c: Cleaned warnings
1108 * src/pic16/pcoderegs.c: Cleaned warnings
1110 2003-05-19 Scott Dattalo <scott@dattalo.com>
1112 * src/pic16/pcode.c: Cleaned warnings
1113 * src/pic16/pcodepeep.c: Cleaned warnings
1114 * src/pic16/ralloc.c: Cleaned warnings
1116 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1118 * doc/sdccman.lyx: fixed bug 739745
1119 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1121 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1123 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1124 it can be defined with CFLAGS when running configure
1125 * src/SDCCmain.c: fixed compiling + linking with object files
1127 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1129 * configure.in: configure for pic16 port,
1130 added --disable-pic16-port
1131 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1132 * src/SDCCmain.c: linkOptions is changed to set *,
1133 added if/endif conditional macros to remove options help
1134 messages from optionsTable when a port is not configured, added
1135 support for the PIc16 port in the ports table, when executing
1136 the compiler with no port specified on command line, a default
1137 port is selected with the new macro DEFAULT_PORT which is
1138 defined in port.h, in setDefaultOptions() linkOptions is removed
1139 from initialization assignment, since now it is a set,
1140 parseCmdLine uses setParseWithComma for linkOptions, in
1141 linkEdit() linkOptions are accessed with new function indexSet()
1142 which returns the i'th item of a set variable. See SDCCset.c, in
1143 linkEdit() when calling buildCmdLine(), added linkOptions as
1144 last argument. Now users can pass arguments to gplink via the
1145 -Wl option, main() uses pic16glue() to glue up pic16 programs
1146 * src/SDCCpeeph.c: various changes to support pic16
1147 * src/SDCCset.c: added function void *indexSet(set *, int) to
1148 return the i'th item of the set
1149 * src/SDCCset.h: added function prototype for indexSet()
1150 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1151 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1152 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1153 added macro DEFAULT_PORT
1154 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1155 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1157 * src/pic16/glue.c: commented out some error producing lines
1158 * src/pic16/main.c: __config directives are commented out to stop
1159 gpasm complaining and test the linkage with gplink, _linkCmd and
1160 _asmCmd changed to be more gplink and gpasm friendly
1161 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1162 produced an error when parsed, peep rule 12 is added to utilize
1163 movff, but it is commented out since the pCode does not support
1164 yet a command with 2 address arguments
1166 2003-05-18 <johan@balder>
1168 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1169 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1170 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1172 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1173 Added feature to script commands from file.
1175 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1177 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1178 * src/SDCCutil.c: include ctype.h for win32
1180 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1182 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1184 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1186 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1187 Fixed so you can set breakpoints prior to run, run does not stop
1188 on entry now. Add tbreak. Other enhancements and fixes for use
1191 2003-05-12 Borut Razem <borut.razem@siol.net>
1193 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1195 2003-05-11 Borut Razem <borut.razem@siol.net>
1197 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1198 the path of bin directory, so that PATH is the only env. variable, which has to be set
1199 in case of standard installation.
1200 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1201 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1202 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1204 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1206 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1207 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1208 temp files are in the port dir; clean the gen/test directory when
1209 generating new test.c
1210 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1211 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1212 * support/regression/tests/zeropad.c: added
1214 2003-05-09 <johan@balder>
1216 * src/SDCCglue.c: fixed bug #597940
1218 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1220 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1221 cache sfr, optimize next,step, fix off by one sourceline,
1222 support ddd list function.
1223 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1225 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1227 * support/regression/HTMLgen.py: added compare_s2f()
1228 * support/regression/Makefile: redo 1.27
1229 * support/regression/generate-cases.py: redo 1.5
1231 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1233 * support/regression/tests/float.c: workaround 33 bit hex constant
1234 * support/regression/tests/simplefloat.c: fix division for host
1236 2003-04-29 Scott Dattalo <scott@dattalo.com>
1238 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1239 that tame's the PIC's over-aggressive optimizer.
1241 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1243 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1246 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1248 Initial support for DS80C400. "Hello world" runs on TINIm400
1251 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1253 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1254 * Some notes on ddd usage added in debugger/README
1255 Martin Helmling adding more features and fixes for ddd GUI debugger.
1256 Code added for nexti, stepi, up, down, and other adjustments.
1258 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1260 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1261 * src/pic/peeph.def Added two rules to optimize carry manipulation
1262 * src/pic/* removed debug printfs
1264 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1266 * debugger/mcs51/cmd.c: added header newalloc.h
1268 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1270 * as/Makefile: new EXEEXT
1271 * as/z80/Makefile: remove trailing slash of BUILDIR
1272 * as/z80/clean.mk: new EXEEXT
1273 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1274 * support/cpp2/Makefile.in: new EXEEXT
1275 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1277 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1279 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1280 EXEEXT was introduced to fix all related problems with targets
1281 "clean", "install" and "uninstall"; a couple of further flaws
1282 especially with "clean" have been fixed too
1283 * as/mcs51/Makefile.in
1288 * debugger/mcs51/Makefile.in
1289 * debugger/mcs51/clean.mk
1291 * link/z80/Makefile.in
1294 * packihx/Makefile.in
1296 * sim/ucsim/Makefile
1297 * sim/ucsim/clean.mk
1298 * sim/ucsim/avr.src/Makefile.in
1299 * sim/ucsim/avr.src/clean.mk
1300 * sim/ucsim/s51.src/Makefile.in
1301 * sim/ucsim/s51.src/clean.mk
1302 * sim/ucsim/xa.src/Makefile.in
1303 * sim/ucsim/xa.src/clean.mk
1304 * sim/ucsim/z80.src/Makefile.in
1305 * sim/ucsim/z80.src/clean.mk
1306 * sim/ucsim/main_in.mk
1307 * sim/ucsim/packages_in.mk
1308 * sim/ucsim/gui.src/Makefile.in
1309 * sim/ucsim/gui.src/serio.src/Makefile.in
1310 * sim/ucsim/gui.src/serio.src/clean.mk
1313 * support/cpp2/Makefile.in
1314 * support/cpp2/clean.mk
1315 * support/makebin/Makefile
1316 * support/makebin/clean.mk
1317 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1318 * doc/sdccman.lyx: --program-suffix no longer needed
1320 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1322 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1323 Martin Helmling added support for ddd GUI debugger.
1324 Code added to display assembly, set variables, and other commands
1325 to interface to ddd.
1327 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1329 * as/Makefile: fix target clean
1330 * as/clean.mk: fix target clean
1331 * as/z80/clean.mk: fix target clean
1333 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1335 * Makefile.common.in: added @EXEEXT@
1336 * configure.in: removed all mingw32 stuff
1337 * configure: rebuilt from configure.in
1338 * doc/sdccman.lyx: updated section "installation"
1339 * support/scripts/sdcc_mingw32: adapted to configure
1340 * support/scripts/sdcc_cygwin_mingw32: added
1342 2003-04-22 Scott Dattalo <scott@dattalo.com>
1344 * src/pic Added object file support for the PIC port
1345 * src/pic Applied patch from Craig Franklin (this started the object file support)
1346 * src/regression Updated the PIC regression tests for object files
1348 2003-04-20 Borut Razem <borut.razem@siol.net>
1350 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1351 lklex.c: In function `getfid':
1352 lklex.c:203: warning: array subscript has type `char'
1353 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1354 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1355 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1356 stack handling macros
1358 2003-04-19 Borut Razem <borut.razem@siol.net>
1360 * "handling space characters in file path" task:
1361 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1362 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1363 * support/Util/MySystem.h: make it self-sufficient
1364 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1365 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1366 handling space characters in file path
1367 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1368 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1369 * support/Util/MySystem.c: handling space characters in executable's path
1371 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1373 * as/z80/Makefile: fix permanent rebuild of z80
1374 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1375 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1377 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1379 * src/SDCCopt.c: add special case optimization to replace modulo by
1380 a power of two with a bitwise AND.
1382 2003-04-18 <johan@balder>
1384 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1386 2003-04-17 <johan@balder>
1388 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1389 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1391 2003-04-13 Borut Razem <borut.razem@siol.net>
1393 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1394 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1395 fixed mingw problem in adl_NORMALIZE_PATH
1397 2003-04-12 Borut Razem <borut.razem@siol.net>
1399 * fixed "#pragma SAVE/RESTORE can not be nested":
1400 * src/SDCC.lex: reworked pragma handling functions
1401 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1402 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1404 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1406 * src/SDCCutil.c (pathEquivalent): defined but not used
1407 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1408 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1409 * configure: rebuilt from configure.in
1410 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1411 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1412 * device/include/Makefile.in: replace sdcc_datadir
1413 * device/lib/Makefile.in: replace sdcc_datadir
1414 * Makefile.common.in: add LDFLAGS from configure
1415 * packihx/Makefile.in: use LDFLAGS
1416 * src/Makefile.in: use LDFLAGS
1417 * support/cpp2/Makefile.in: add LDFLAGS from configure
1418 * support/makebin/Makefile: use LDFLAGS
1419 * .version: bumped version number to 2.3.5
1421 2003-04-12 Borut Razem <borut.razem@siol.net>
1423 * completed "different paths" task:
1424 * src/SDCCmacro.c: fixed bug in handling quotes
1425 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1426 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1428 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1430 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1432 2003-04-11 kevin Vigor <kevin@vigor.nu>
1434 * ds390/gen.c ds390/peeph.def: fix bug 706781
1436 2003-04-11 Borut Razem <borut.razem@siol.net>
1438 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1440 2003-04-10 Scott Dattalo <scott@dattalo.com>
1442 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1443 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1444 set - this bit used to not be set...).
1445 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1446 bad code in PIC Port
1447 * src/regression/and2.c added to test bug 609268
1448 * src/regression/Makefile added and2.c to regression test
1451 2003-04-08 <johan@CP255758-A>
1453 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1454 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1455 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1457 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1459 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1461 * support/cpp2/Makefile.in: fix bug #487815
1462 * configure: rebuilt from configure.in
1463 * Makefile.common.in: docdir changed, new path suffixes
1464 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1465 * sdcc_vc_in.h: reflect changes from sdccconf.h
1466 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1467 * src/SDCCutil.h: remove BINDIR hack
1468 * doc/sdccman.lyx: update new path hierarchy
1470 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1472 * src/SDCCpeeph.c: added okToRemoveSLOC test
1474 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1476 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1478 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1480 * src/SDCCpeeph.c: added labelIsReturnOnly test
1481 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1483 2003-04-05 <johan@balder>
1485 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1486 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1487 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1488 * src/SDCCast.c: fixed a warning
1489 * src/SDCCast.h: fixed a warning
1490 * src/SDCCicode.c (operandFromAst): fixed a warning
1492 2003-04-04 <johan@balder>
1494 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1495 * src/SDCCast.c (decorateType): fixed bug #715076
1496 * src/SDCC.y: fixed bug #702907
1498 2003-04-03 <johan@balder>
1500 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1501 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1502 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1503 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1504 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1506 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1508 * _decdptr.c: fix return values
1509 * _gptrget.c: fix return values
1510 * _gptrgetc.c: fix return values
1511 * _gptrput.c: fix return values
1512 * _mulint.c: fix return values
1513 * as/z80/Makefile: fix 'make -j' problem
1515 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1517 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1518 * configure.in: big cleanup, updated to autoconf 2.5x
1519 * configure: rebuilt from configure.in
1520 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1521 * sdcc_vc_in.h: reflect changes from sdccconf.h
1522 * doc/Makefile: fixed a flaw in "make install"
1524 2003-04-02 <johan@balder>
1526 * src/ds390/gen.c (genCmp): no comments
1527 * src/mcs51/gen.c (genCmp): no comments
1528 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1529 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1531 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1533 * support/regression/generate-cases.py: place generated file in given sub directory
1534 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1535 * support/regression/Makefile: improvements for 'make -j';
1536 side effect: it's simpler and faster now
1538 2003-03-31 Borut Razem <borut.razem@siol.net>
1540 * src/z80/main.c: link-{port} and as-{port} defined without path
1541 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1543 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1545 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1547 2003-03-30 Borut Razem <borut.razem@siol.net>
1549 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1550 changed type of list parameter to set
1551 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1552 * src/port.h: changed type of do_assemble() parameter to set
1553 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1554 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1555 definition of "cppoutfilename" macro with NULL value in preProcess()
1556 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1557 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1558 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1559 replaced with set *binPathSet
1560 * shash_add() deallocates the item, if allready exsists, before adding the new one
1561 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1563 2003-03-30 Scott Dattalo <scott@dattalo.com>
1565 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1566 a nested for loop bug in the PIC port
1567 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1570 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1572 * support/Util/dbuf.h: remove C++ stuff to make it portable
1574 2003-03-28 Borut Razem <borut.razem@siol.net>
1576 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1577 literal strings in stringLiteral()
1578 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1579 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1582 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1584 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1586 2003-03-26 <johan@balder>
1588 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1589 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1590 * src/SDCCast.c (decorateType): fixed " -v < 3"
1592 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1594 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1595 Added Lenny Story's debug infrastructure changes:
1596 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1597 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1598 * src/cdbFile.c: added
1599 * src/SDCCdebug.c: added
1600 * src/SDCCdebug.h: added
1601 * src/SDCCast.c (createFunction)
1602 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1603 * src/SDCCmain.c (parseCmdLine, main)
1604 * src/SDCCmem.c (redoStackOffsets)
1605 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1608 * src/avr/gen.c (genAVRCode)
1609 * src/ds390/gen.c (gen390Code)
1610 * src/mcs51/gen.c (gen51Code)
1611 * src/pic/gen.c (genpic14Code)
1612 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1613 * src/xa51/gen.c (genXA51Code)
1614 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1616 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1618 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1619 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1621 2003-03-22 <johan@balder>
1623 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1625 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1627 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1628 * doc/cdbfileformat.lyx: added, written by Lenny Story
1629 * doc/Makefile: added cdbfileformat.lyx
1630 * doc/clean.mk: added cdbfileformat.lyx
1632 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1634 * src/mcs51/peeph.def: fix bug #705773
1636 2003-03-20 <johan@balder>
1638 An sfr/sbit can have an "at #" AND an initializer
1639 * src/SDCCsymt.c (checkSClass):
1640 * src/SDCCmem.c (allocGlobal):
1641 * src/SDCCmem.c (allocLocal):
1642 * src/SDCCast.c (createBlock):
1644 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1646 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1648 2003-03-16 <johan@balder>
1650 Undid the hackup of const and volatile, the problem is much bigger
1652 * src/SDCCast.c:1.171
1653 * src/SDCCglue.c:1.138
1654 * src/SDCCicode.c:1.146
1655 * src/SDCCsymt.c:1.150
1656 * src/SDCCval.c:1.65
1658 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1660 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1661 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1663 2003-03-13 <johan@balder>
1665 Hackup const and volatile modifiers in type chains a bit:
1667 * src/SDCCast.c:1.169
1668 * src/SDCCglue.c:1.136
1669 * src/SDCCicode.c:1.143
1670 * src/SDCCsymt.c1.146
1671 * src/SDCCsymt.h1.59
1672 * src/SDCCval.c:1.63
1674 2003-03-12 <johan@balder>
1676 * src/SDCCBBlock.h: more LRH debugging junk
1677 * src/SDCCcflow.h: more LRH debugging junk
1678 * src/SDCCloop.c: more LRH debugging junk
1679 * src/SDCC.y (struct_declaration): fixed bug #697590
1680 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1681 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1682 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1684 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1685 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1686 test function names must now match exactly).
1687 * src/SDCCcse.c: added special case in findCheaperOp to allow
1688 extending a short integer. Makes less awful code for bug 700121 test case.
1690 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1692 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1693 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1695 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1697 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1698 actually called (operandsNotEqual() was called for all
1699 operandsNotEqualX tests).
1701 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1703 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1704 with shorter literals. Fixes bug 700121.
1706 2003-03-11 <johan@balder>
1708 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1710 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1712 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1713 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1715 2003-03-10 Borut Razem <borut.razem@siol.net>
1717 * src/SDCCmain.c: pipe preprocessor's output
1718 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1719 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1720 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1721 which closes all pipes in pipeSet set
1722 * src/SDCCset.c: free deleted item in function deleteSetItem()
1723 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1724 moved from z80 to src subproject
1725 * .version: increased version number to 2.3.4
1727 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1729 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1730 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1731 * support/regression/ports/xa51/spec.mk: fix typo
1733 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1735 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1737 2003-03-09 Borut Razem <borut.razem@siol.net>
1739 * src/SDCCmain.c: pipe preprocessor's output
1740 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1741 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1742 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1743 which closes all pipes in pipeSet set
1744 * src/SDCCset.c: free deleted item in function deleteSetItem()
1745 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1746 moved from z80 to src subproject
1748 2003-03-09 Borut Razem <borut.razem@siol.net>
1750 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1751 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1752 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1753 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1754 * src/SDCCglobl.h: unification of WIN32 native definitions
1756 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1758 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1760 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1762 * src/configure.in: check for endianess (even while cross-compiling)
1763 * src/configure: check for endianess (even while cross-compiling)
1764 * src/configure_in.h: check for endianess (even while cross-compiling)
1765 * src/avr/gen.c: remove old endianess stuff
1766 * src/mcs51/gen.c: remove old endianess stuff
1767 * src/ds390/gen.c: remove old endianess stuff
1768 * src/pic/gen.c: remove old endianess stuff
1769 * src/pic/genarith.c: remove old endianess stuff
1770 * src/pic/glue.c: fix endianess check
1771 * src/pic16/gen.c: remove old endianess stuff
1772 * src/pic16/genarith.c: remove old endianess stuff
1773 * src/pic16/glue.c: fix endianess check
1774 * src/xa51/gen.c: remove old endianess stuff
1775 * src/z80/gen.c: fix endianess check
1776 * src/SDCCglue.c: fix endianess check
1777 * src/ds390/peeph.def: fix bug 700036
1779 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1781 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1782 * src/configure: find appropriate data-types on host for SDCC's int and long
1783 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1784 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1785 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1787 2003-03-07 <johan@balder>
1790 some minor cleanups before the big shot
1791 OP_DEFS and OP_USES now use Kevin's protection
1792 new option --nolabelopt
1803 * src/ds390/ralloc.c:
1804 * src/mcs51/ralloc.c:
1806 * src/xa51/ralloc.c:
1809 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1811 * src/pic/pcode.c (get_op): fix 64 bit warnings
1812 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1813 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1814 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1815 * support/regression/tests/malloc.c: fix 64 bit warnings
1817 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1819 * src/mcs51/gen.c (genMinus): fixed bug 696436
1821 2003-03-02 Borut Razem <borut.razem@siol.net>
1823 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1825 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1827 * configure.in: test for mkstemp
1828 * sdccconf_in.h: add HAVE_MKSTEMP
1830 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1832 * device/include/ctype.h: removed warning while using --stack-auto
1833 * device/include/malloc.h: removed warning while using --stack-auto
1834 * device/include/string.h: removed warning while using --stack-auto
1836 2003-02-23 Borut Razem <borut.razem@siol.net>
1838 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1839 because NDEBUG is defined (see man assert)
1840 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1842 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1844 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1845 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1847 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1849 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1850 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1852 2003-02-18 <johan@balder>
1854 * as/mcs51/asmain.c (asmbl): module can start with a digit
1855 * as/z80/asmain.c (asmbl): module can start with a digit
1857 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1859 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1860 * src/asm.c: fix pipe() for Mingw32
1862 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1864 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1865 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1866 make -V work again; --c1mode reads now from stdin
1867 * doc/sdccman.lyx: added --c1mode
1868 * support/Util/SDCCerr.c: new messages for c1 mode
1869 * support/Util/SDCCerr.h: new messages for c1 mode
1870 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1872 2003-02-15 <johan@balder>
1874 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1876 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1878 * doc/sdccman.lyx: Environment variables, -o and other minor things
1880 2003-02-14 <johan@balder>
1882 * src/xa51/main.c: before anyone really tries to use it :)
1884 * Install doc's in share/sdcc/doc
1885 * removed some obsolete files
1886 * Do a proper make distclean and uninstall
1887 M Makefile.common.in
1890 M device/include/Makefile.in
1891 M device/lib/Makefile.in
1894 M sim/ucsim/doc/Makefile.in
1897 R src/xa51/peeph.rul
1898 M support/cpp2/Makefile.in
1899 M support/makebin/Makefile
1902 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1904 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1906 2003-02-10 Borut Razem <borut.razem@siol.net>
1908 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1909 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1910 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1911 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1912 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1913 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1914 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1915 src/z80/Makefile.bcc: Borland Makefile cleanup
1916 * as/z80/Makefile.bcc: Added Borland Makefile
1917 * support/cpp2/borland.h: Removed
1919 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1921 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1922 * src/SDCC.lex: new pragma NOIV
1923 * src/SDCCglobl.h: new pragma NOIV
1924 * src/SDCCmem.c: new pragma NOIV
1926 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1928 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1930 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1932 * src/SDCCmain.c: signal handling is switched off by --debug
1933 * doc/Makefile: small fix for install; use clean.mk again
1934 * doc/clean.mk: clean *.pdf and *.html too
1936 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1938 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1939 * device/lib/printfl.c: fix a ds390 bug by making it portable
1940 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1941 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1942 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1943 * debugger/mcs51/cmd.c: converted multi-line string literals
1944 * sim/ucsim/globals.cc: converted multi-line string literals
1945 * src/SDCCmain.c: introduced signal handler to remove temp files
1946 * doc/Makefile: small tweaks, implement clean
1947 * doc: removed generated files
1949 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1951 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1952 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1953 Address Record is not correctly generated for DS390."
1955 2003-02-02 Borut Razem <borut.razem@siol.net>
1957 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1958 * as/mcs51/asm.h: fixed compilation with Borland C
1959 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1960 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1961 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1962 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1963 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1964 src/z80/Makefile.bcc: delete $(LIB) only if exist
1965 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1967 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1969 * device/include/malloc.h: introduced NULL
1970 * device/include/string.h: introduced NULL
1971 * device/include/stdlib.h: introduced NULL
1972 * device/lib/_memcpy.c: removed NULL
1973 * device/lib/_strcat.c: removed NULL
1974 * device/lib/_strchr.c: removed NULL
1975 * device/lib/_strcmp.c: removed NULL
1976 * device/lib/_strcpy.c: removed NULL
1977 * device/lib/_strcspn.c: removed NULL
1978 * device/lib/_strlen.c: removed NULL
1979 * device/lib/_strncat.c: removed NULL
1980 * device/lib/_strncmp.c: removed NULL
1981 * device/lib/_strncpy.c: removed NULL
1982 * device/lib/_strpbrk.c: removed NULL
1983 * device/lib/_strrchr.c: removed NULL
1984 * device/lib/_strspn.c: removed NULL
1985 * device/lib/_strstr.c: removed NULL
1986 * device/lib/_strtok.c: removed NULL
1987 * device/lib/malloc.c: removed NULL, include own header
1989 2003-02-02 <johan@balder>
1991 * 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
1992 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1993 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1994 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1995 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1996 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1998 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2000 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2003 2003-02-01 <johan@balder>
2005 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2007 2003-01-31 <johan@CP255758-A>
2009 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2011 2003-01-30 <johan@balder>
2013 * src/SDCCBBlock.c: automatic bug detection
2014 * src/SDCCicode.c: automatic bug detection
2016 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2018 * src/SDCCglobl.h: now --xram-size 0 works
2019 * src/SDCCmain.c: now --xram-size 0 works
2021 2003-01-29 <johan@balder>
2023 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2025 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2027 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2028 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2029 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2030 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2031 * src/SDCCglobl.h: Added options --xram-size and --code-size
2032 * src/SDCCmain.c: Added options --xram-size and --code-size
2034 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2036 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2037 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2039 2003-01-27 <johan@balder>
2041 * src/SDCC.y: fixed bug #613764
2043 2003-01-26 <johan@balder>
2045 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2046 * src/SDCCsymt.h: fixed bug #673374
2047 * src/SDCCglue.c: fixed bug #661910
2048 * src/SDCCast.c: fixed bug #458099 and 673374
2050 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2052 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2053 * as/mcs51/strcmpi.h: added
2054 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2055 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2056 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2057 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2058 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2059 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2060 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2061 * as/mcs51/Makefile.aslink: new module strcmpi
2062 * as/mcs51/Makefile.asx8051: new module strcmpi
2063 * as/mcs51/Makefil.bcc: new module strcmpi
2064 * as/mcs51/Makefile.in: new module strcmpi
2065 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2067 2003-01-26 <johan@balder>
2069 * src/SDCCglue.c: reverted back to 1.124
2070 * src/SDCCast.c: reverted back to 1.156
2071 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2073 2003-01-25 <johan@balder>
2075 * src/SDCCglue.c: A better fix for bug #661910
2076 * src/SDCCast.c: A better fix for bug #661910
2077 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2079 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2081 * src/Makefile.in: remove spawn.o
2082 * src/SDCCmain.c: remove spawn.h
2083 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2084 * src/spawn.c: removed
2085 * src/spawn.h: removed
2086 * support/regression/ports/ds390/spec.mk: link with -r
2088 2003-01-24 <johan@CP255758-A>
2090 * src/ds390/gen.c (aopOp): fixed bug #667458
2091 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2092 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2093 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2095 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2097 * src/mcs51/peeph.def: better assembler identation by Frieder
2098 * src/mcs51/gen.c: better assembler identation by Frieder
2100 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2102 * as/z80/string.h: removed for gcc 3.2
2103 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2104 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2106 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2108 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2109 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2110 * support/regression/Makefile: separate temp files for ports
2111 * support/regression/generate-cases.py: separate temp files for ports
2112 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2113 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2115 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2117 * moved tinitalk to device/examples/ds390
2119 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2121 * as/mcs51/lkmem.c: rflag is for DS390
2122 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2123 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2124 (linkEdit): move mem- and map-files the same way as ihx-files
2125 * src/z80/main.c (_setDefaultOptions): removed --generic
2126 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2127 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2128 * src/pic/glue.c (picglue): --c1mode works again
2129 * src/pic16/glue.c (pic16glue): --c1mode works again
2130 * src/asm.c (printCLine): fix #660034
2132 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2134 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2135 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2136 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2137 * as/mcs51/lkmem (summary): better fix for sp problem
2138 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2139 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2140 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2141 remove --stack-after-data
2143 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2145 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2146 * src/SDCCutil.c (join): ugly bug: missing '\0'
2147 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2149 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2151 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2153 * src/pic/main.c (_asmCmd): gpasm supports -o
2154 * src/z80/main.c: more general macros
2155 * device/lib/Makefile.in: remove intermediate files
2157 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2159 * .version: Bumped version number to 2.3.3
2160 * src/SDCCBBlock.c: new option -o
2161 * src/SDCCglobl.h: new option -o
2162 * src/SDCCglue.c: new option -o
2163 * src/SDCCmain.c: new option -o
2164 * src/asm.c: new option -o
2165 * src/ds390/main.c: new option -o
2166 * src/pic/glue.c: new option -o
2167 * src/pic/pcode.c: new option -o
2168 * src/pic/ralloc.c: new option -o
2169 * src/pic16/glue.c: new option -o
2170 * src/pic16/pcode.c: new option -o
2171 * src/pic16/ralloc.c: new option -o
2172 * src/z80/main.c: new option -o
2173 * device/lib/Makefile.in: use -o
2174 * support/regression/ports/ds390/spec.mk: use -o
2175 * support/regression/ports/gbz80/spec.mk: use -o
2176 * support/regression/ports/mcs51/spec.mk: use -o
2177 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2178 * support/regression/ports/z80/spec.mk: use -o
2179 * support/regression/ports/ucz80/spec.mk: use -o
2180 * support/regression/ports/xa51/spec.mk: use -o
2181 * support/regression/fwk/lib/timeout.c: fix usage string
2183 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2184 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2186 2003-01-07 <johan@balder>
2188 * src/SDCCast.c (decorateType): fixed bug #600035
2190 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2191 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2192 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2193 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2194 * src/pic/pcode.c: outcommented unused variable to remove warnings
2195 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2197 2003-01-06 <karl@turbobit.com>
2198 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2201 2003-01-06 <johan@balder>
2203 * src/SDCCicode.c: fixed array add
2205 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2206 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2207 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2209 2003-01-04 <johan@balder>
2211 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2213 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2214 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2216 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2217 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2218 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2220 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2221 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2223 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2224 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2226 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2227 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2229 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2231 * in \sdcc\as\mcs51\ changed these files in order to create an
2232 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2233 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2234 following files to include the previous two files: aslink.dsp,
2235 Makefile.aslink, Makefile.bcc, and Makefile.in.
2237 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2238 .adb instead of .cdb
2240 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2242 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2243 value from option --iram-size.
2245 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2247 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2250 2002-09-18 <wiml@hhhh.org>
2252 * SDCClrange.h: exposed setFromRange() and setToRange()
2253 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2254 packRegsForAccUse() (bug 542397)
2255 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2256 multiple times and emitting the fetch operations more than once
2257 added aopGetUsesAcc() function to allow binary operators to
2258 fetch their operands in the correct order; made genMinus() emit
2259 compact code for X = LITERAL - Y
2261 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2262 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2263 sprintf() in line 1267.
2265 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2266 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2269 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2270 Changes to aslink (All the changes are marked with 'JCF'):
2272 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2275 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2276 area BSEG. Also moves, if possible, the DATA area down into the internal
2277 ram so more space is available.
2279 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2282 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2283 not bytes. Function summary() which creates a memory usage summary
2284 file with extension .mem. Reports of overlaping stack and small stack
2285 size. If the space for the stack is less than 16 bytes aslink trows a
2288 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2289 the 8051. Option 'y' for memory summary output file.
2291 Changes to sdcc (All the changes are marked with 'JCF'):
2293 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2295 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2296 overlaying area for it (uses RegBankUsed[4]).
2298 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2299 bank zero as used by default. By default aslink locates the stack
2300 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2301 the creation of the .mem file. Delegates the allocation of data area
2302 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2303 the begining of the stack area to aslink.
2305 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2306 glue() in SDCCglue.c creates an area for it.
2308 2002-09-03 Borut Razem <borut.razem@siol.net>
2309 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2310 sdcc/src/pic/glue.c:
2311 introduced atexit() handler for teporay files removal in case of
2312 errors, assertions, ...
2314 2002-08-29 Borut Razem <borut.razem@siol.net>
2315 * sdcc/support/cpp2/auto-host_vc_in.h:
2316 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2317 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2318 Maybe there is a similar problem with BORLANDC? It should be checked!
2320 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2321 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2322 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2323 was not executed, and the compiler (cl) launched a warning:
2324 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2326 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2327 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2329 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2330 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2332 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2333 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2334 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2335 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2336 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2337 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2338 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2339 - added Release configuration in VS projects
2340 - review of compiler an linker options
2341 - VC .exe files are generated in bin_vc directory, not to interfere
2342 with binaries generated from other projects (cygwin, mingw, bcc ...)
2344 * sdcc/src/yacc.dsp: added
2346 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2347 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2348 and insert the version number definitions from .version
2350 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2352 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2353 added - genarate auto-host.h using auto-host_vc_in.h as template
2356 removed from CVS, generated automatically
2358 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2359 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2361 2002-08-11 Borut Razem <borut.razem@siol.net>
2362 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2364 2002-08-10 Borut Razem <borut.razem@siol.net>
2365 * src/SDCCmain.c (main):
2366 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2367 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2368 The consequence was that some temporary files were not removed.
2371 unification of code in functions tempfilename() and tempfile():
2372 function tempnam() is defined in Visual Studio 6.0 and .NET
2374 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2376 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2377 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2378 - removed compiler command line option /WX: Treats all warnings as errors
2379 - update a list of source files, included into the project
2381 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2382 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2383 changed project type to Generic Project so that can be correcly converted to VS.NET project
2385 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2387 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2389 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2391 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2392 added return 0 statements after assert() to make compiler happy
2394 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2395 added newline in the def file to keep MSC compiler satisfied
2397 * sdcc/src/z80/gen.c:
2398 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2399 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2400 - solved MSC error in function aopDump()
2402 * sdcc_vc.h: define PREFIX as "\\sdcc"
2404 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2405 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2407 2002-06-22 Scott Dattalo <scott@dattalo.com>
2408 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2409 - Rewrote the register banking algorithm.
2410 - Added pCode live-range analysis to registers (for now, only non-used and
2411 singly-used registers optimized away)
2413 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2415 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2417 2002-05-10 Scott Dattalo <scott@dattalo.com>
2418 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2420 2002-04-22 Michael Hope <michaelh@vroom>
2422 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2424 * configure.in (DD_COPT): Added include support required for gbdk.
2426 * .version: Bumped version number just to increase it.
2428 * src/SDCCmain.c: Added -nostdinc to the default options.
2430 2002-04-15 Michael Hope <michaelh@vroom>
2432 * device/lib/z80/printf.c (sprintf): Added.
2434 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2436 * src/z80/peeph.def: Added transpose redundent load rule.
2438 * src/z80/main.c: Added force callee saves for jaune.
2440 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2442 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2444 2002-03-28 Johan Knol <johan@balder>
2446 * src/SDCCval.c: fixed bug #532436
2448 2002-03-14 Scott Dattalo <scott@dattalo.com>
2450 Added "char *Processor" field to the port structure.
2453 Added -p option. Allows port dependent processor to be specified.
2456 Initialized the new field char *Processor field to NULL in all ports
2459 Compiler generated registers for interrupt context saving
2460 were not getting allocated.
2462 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2465 Fixed left shift. Will promote the left side of a left shift
2466 if a) left shifting more than size of operand or b) when assigned
2467 to something size > size of left side
2469 2002-03-14 Scott Dattalo <scott@dattalo.com>
2471 tons of changes. Register allocation has been
2472 rewritten. Added customization for the various PICs. Flow
2473 analysis is restructured. ...
2479 Added. device.c is a PIC port hack to accomodate variations
2482 2002-03-13 Michael Hope <michaelh@vroom>
2484 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2486 2002-03-04 johanknol <johanknol@manik>
2488 * /src/SDCCval.c: fixed
2490 const unsigned char arr[][2] = { { 0, 1 } };
2491 t18.c:1: error: Initializer element is not constant
2493 2002-03-04 bela <bela@manik>
2495 * /device/include/mcs51reg.h:
2496 ds89c420 register definition update
2498 2002-03-03 <johan@FRIJA>
2500 * support/Util/SDCCerr.c: did something, but don't no why anymore
2502 * support/regression/tests/bug-524691.c: made it a little less shy
2504 * src/SDCCast.c (decorateType): fixed bug #524697
2506 * src/SDCCast.c: made some lineno improvements
2508 * src/SDCCval.c (getNelements): changed warning to error
2510 * src/SDCCglue.c (printIvalArray): changed warning to error
2512 * src/SDCCicode.c: fixed a warning for mingw
2514 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2516 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2518 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2520 * src/ds390/peeph.def:
2521 Added some more peephole rules
2523 * src/ds390/gen.c: Various fixes & enhancements
2525 * src/SDCClrange.c, src/SDCClrange.h:
2526 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2528 * src/ds390/ralloc.c:
2529 various fixes & enhancements (ds390) specific
2531 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2532 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2535 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2537 2002-03-02 <johan@FRIJA>
2539 * src/SDCCast.c (decorateType): fixed bug #524708
2541 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2543 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2545 2002-03-01 Michael Hope <michaelh@vroom>
2547 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2549 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2551 2002-03-01 <johan@FRIJA>
2553 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2555 * src/SDCCast.c (decorateType): fixed bug #524209
2557 * src/SDCCval.c (valNot): fixed bug #524195
2559 2002-02-26 <johan@balder>
2561 * src/xa51/gen.c: fixed a warning
2563 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2565 * src/SDCCast.c (decorateType): fixed bug #522534
2567 2002-02-23 <johan@balder>
2569 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2571 2002-02-22 <johan@balder>
2573 * src/SDCCast.c: fixed bug #514865
2575 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2577 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2579 * sdcc/src/SDCCloop.c:
2580 Previous fix was not good. basic blocks that have "break" or "return" are
2581 not really partof a loop , but live ranges used in these blocks should
2582 be live thru the entire loop, so set partOfLoop but don't add them to
2585 2002-02-21 <johan@FRIJA>
2587 * src/SDCCcse.c: fixed bug #514308
2589 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2592 Fixed BUG #519583. If a conditional block ended in a return/break
2593 statement inside a loop, it was not being considered part of the loop.
2595 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2597 2002-02-10 Karl Bongers <karl@turbobit.com>
2600 Fixed up SDCDB debugger somewhat. Updated debugger/README
2601 with lots of comments and notes.
2603 * device/examples/test2.c:
2604 Fix bug, "red" variable not being initialized(compiler complained).
2606 * device/examples/Makefile, examples/test3.c:
2607 Add Makefile in device/examples folder, compiles test3.c
2608 for use as a multiple module SDCDB test case.
2610 * sim/ucsim/cmd.src/cmdset.cc:
2611 Took out debug printfs in ucsim "next" command.
2614 Karl and Johan start ucsim XA support. Most dissassembly working,
2615 about 75% emulation done(plenty of work remaining).
2617 * sim/ucsim/z80.src:
2618 Add Z80 support to ucsim, add test-ucz80 regression test,
2619 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2620 Notice z80 compiler fails on examples/test3.c/crc code.
2622 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2624 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2625 Added support for --parms-in-bank1
2627 * src/ds390/peeph.def:
2628 added a few more peephole optimzations
2631 1) added __builtin_inp & __builtin_outp used to read in data of given length
2632 from a memory mapped port
2633 2) added __builtin_memcmp
2634 3) added __builtin_swapw swap bytes of a short
2636 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2637 1) handle multiple send & receives from register bank1
2638 2) ralloc can now allocate DPTR1 to some liveRanges
2640 * src/SDCCsymt.c, src/SDCCsymt.h:
2641 changes to handle multiple sends & receives
2644 added some pointer arithmetic optimization
2647 added some pointer arithmetic optimizations but not stable yet so not
2648 called from anywhere (will get this working shortly)
2650 * src/SDCCopt.c: fixed for multiple sends & receives
2653 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2654 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2655 set preprocessor defines (depending on options)
2657 * src/SDCCicode.c, src/SDCCicode.h:
2658 changes made to handle multiple sends & receives
2661 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2663 * src/SDCCcse.c, src/SDCCcse.h:
2664 added function findbackward def (to be used in upcoming optimization)
2666 * src/SDCCcflow.c, src/SDCCcflow.h:
2667 added function returnAtEnd - to determine if a basic block terminates with
2670 * src/SDCCast.c, src/SDCCast.h:
2671 added option parms-in-bank1
2673 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2674 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2675 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2676 adjusted for --parms-in-bank1 option
2678 * device/include/string.h:
2679 donot redefine "reentrant" keyword
2681 * device/include/ds80c390.h: Added some more SFRs
2683 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2685 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2687 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2689 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2691 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2693 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2695 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2697 * Added --xram-movc option
2699 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2701 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2703 2002-01-11 Johan Knol
2705 * Added math lib of Jesus Calvino-Fraga
2707 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2709 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2710 * support/regression/Makefile: new target test-mcs51-stack-auto
2711 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2713 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2715 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2717 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2719 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2721 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2723 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2725 * src/SDCCglue.h: add definition for printIvalChar()
2727 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2729 * src/SDCCast.c: fix #498138 by Johan
2731 * src/SDCCglue.c: fix #498138 by Johan
2733 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2735 * support/regression/Makefile: fix clean
2737 * support/regression/ports/ds390/support.c: fix transmission of last character
2739 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2741 * /sdcc/src/ds390/gen.c:
2742 a) improved computing address of stack variable
2743 b) took out some #if 0 code
2744 c) improved parmBytes adjustment
2745 d) improved genPlusIncr & genMinusIncr
2746 e) genCmp could generate bad code (when left assigned to DPTR)
2747 f) Fixed bug in hasInc
2749 * /sdcc/src/ds390/ralloc.c:
2750 a) packRegsForSupport could mess up live information (Fixed)
2751 b) packRegsDPTRuse could be incorrect for left & right shift
2753 * /sdcc/src/mcs51/ralloc.c:
2754 packRegsForSupport could mess up the live information (Fixed)
2756 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2758 * /sdcc/src/SDCCast.c:
2759 can reverse a loop even if function call is present as long
2760 as the loop control variable is local & is not passed as parameter
2762 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2764 * /sdcc/ChangeLog: *** empty log message ***
2766 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2767 More builtin function additions for TININative
2769 * /sdcc/src/ds390/ralloc.c:
2770 Had broken the regression testsuite
2772 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2774 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2775 Added funcattr hasStackParms will be set for reentrant functions when there
2776 are paramteres on the stack, this helps in minimizing frame pointer generation
2777 typeFromStr can handle function pointers now
2779 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2780 *** empty log message ***
2782 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2784 * /src/ds390/gen.c, /src/ds390/main.c:
2785 More builtin function additions for TININative
2787 * /src/ds390/ralloc.c:
2788 Had broken the regression testsuite
2790 * /src/SDCCast.c: Fixed a bug in dumptree
2792 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2793 Added funcattr hasStackParms will be set for reentrant functions when there
2794 are paramteres on the stack, this helps in minimizing frame pointer generation
2795 typeFromStr can handle function pointers now
2797 * /doc/builtins.txt, /doc/TININative.txt:
2798 *** empty log message ***
2801 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2803 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2804 ALPHA version for -mTININative
2806 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2807 updated to reflect changes in the port structure
2810 added function do_assemble (similar to do_link) if non-null this function
2811 will be called to do assembly (-mTININative) requires a multi command
2813 added function genAssemblerEnd will be called to generate assembler Epilogue
2816 added _JavaNative to debug info printing
2818 * /src/SDCCmain.c: added option --tini-libid
2819 added port->do_assemble function (-mTININative) has a multi command assemble
2821 * /src/SDCCglue.c: Disabled "constExpr" check
2822 added port->genAssemblerEnd function
2824 * /src/SDCCglobl.h: Added option --tini-libid value
2827 tookout optimizeCompare from the header (has no external references)
2829 * /src/SDCCast.c: made one more function "static"
2831 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2833 * src/z80/mappings.i: Added z80asm support.
2835 * src/z80/main.c: Added z80asm support on --asm=z80asm
2837 * src/z80/gen.c: Fixed asm portability issues.
2839 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2841 * src/SDCCglue.c (printExterns): Added global/extern split.
2843 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2845 * support/regression/Makefile: added test for mcs51 model large
2847 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2849 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2851 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2853 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2855 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2857 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2859 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2861 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2863 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2865 * support/regression/tests/simplefloat.c: Port to mcs51.
2867 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2868 * support/regression/tests/bug-485362.c: Added.
2870 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2872 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2874 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2876 * src/z80/gen.c (aopDump): Added a dump function.
2878 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2879 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2881 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2883 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2885 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2887 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2889 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2891 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2893 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2895 * support/regression/ports/ds390/support.c: Use tinibios.
2897 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2899 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2901 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2902 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2904 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2906 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2908 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2910 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2912 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2913 (packRegsForIYUse): Created and optimised.
2915 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2917 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2918 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2920 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2922 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2924 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2926 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2928 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2930 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2932 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2934 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2936 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2938 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2940 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2942 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2943 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2944 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2946 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2948 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2949 (genNotFloat): Added.
2950 (genUminusFloat): Added.
2952 * device/lib/z80/Makefile: Added floating pt stubs.
2954 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2956 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2958 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2960 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2962 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2964 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2966 * sdcc/support/regression/Makefile: Add port ds390.
2968 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2970 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2972 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2974 * sdcc/support/regression/ports/ds390/support.c: Added.
2976 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2978 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2980 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2982 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2984 * device/include/malloc.h: Added z80 and gbz80 support.
2986 * device/lib/gbz80/heap.s: Added.
2988 * device/lib/z80/heap.s: Added.
2990 * device/lib/malloc.c: Added z80 and gbz80 support.
2992 * support/regression/tests/malloc.c (testMalloc): Added.
2994 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2996 * support/regression/tests/bug-478094.c: Added.
2998 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3000 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3002 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3004 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3006 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3008 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3010 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3012 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3014 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3016 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3018 * support/regression/tests/bug-477927.c: Added.
3020 * src/z80/peeph.def: Added minor rules.
3022 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3024 * src/z80/peeph.def: Added jump optimisation modification.
3026 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3028 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3030 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3032 * support/regression/tests/funptrs.c: Added.
3034 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3036 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3038 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3040 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3042 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3044 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3045 (movLeft2ResultLong): Created.
3047 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3048 (joinPushes): Added. Joins two char pushes into a word push.
3050 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3052 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3054 * support/makebin/Makefile (install): Added creation of dest dir.
3056 2001-10-24 Karl Bongers <karl@turbobit.com>
3058 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3060 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3062 * src/z80/ralloc.c: Turned off faulty pack for one use.
3064 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3066 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3068 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3070 * support/regression/Makefile: Improved clean
3072 * support/regression/ports/gbz80/spec.mk: Added clean
3074 * support/regression/ports/host/spec.mk: Added clean
3076 * support/regression/ports/z80/spec.mk: Added clean
3078 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3080 * support/regression/ports/mcs51/timeout.c: little improvements
3082 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3084 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3086 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3088 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3090 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3092 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3094 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3096 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3097 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3099 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3101 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3103 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3105 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3107 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3109 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3111 * support/regression/tests/longor.c: Added.
3113 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3115 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3117 * as/mcs51/aslink.h: define PATH_MAX
3119 * as/mcs51/asm.h: define PATH_MAX
3121 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3123 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3125 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3127 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3129 * src/SDCCglobl.h: define PATH_MAX
3131 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3133 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3135 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3137 * src/z80/gen.c (gencjneshort): Fixed
3139 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3141 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3143 * support/regression/tests/bug-469671.c: Added.
3145 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3147 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3149 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3151 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3153 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3155 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3157 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3159 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3161 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3163 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3165 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3167 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3169 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3171 * 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.
3173 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3175 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3177 2001-10-07 <johan@FRIJA>
3179 * device/lib/gets.c (gets): fixed the return value.
3181 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3182 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3184 * 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.
3186 * 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.
3188 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3190 * src/pic/gen.c: Removed Safe_strdup.
3192 * configure.in: Added option to enable libgc support.
3194 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3195 (bitVectUnion): Optimised.
3196 (bitVectIntersect): Optimised.
3197 (bitVectBitsInCommon): Optimised.
3198 (bitVectCplAnd): Optimised.
3200 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3202 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3204 * src/SDCCmain.c: distinguish between assembler debug and plain options
3206 * src/avr/main.c: remove standard assembler options
3208 * src/ds390/main.c: remove standard assembler options
3210 * src/mcs51/main.c: remove standard assembler options
3212 * src/port.h: removed "PENDING" comment
3214 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3216 * src/device/lib/_mulint.c : new, with assember functions
3218 * src/device/lib/_mullong.c : new, with assember functions
3220 * src/device/lib/_divuint.c : with assember functions
3222 * src/device/lib/_divsint.c : with assember functions
3224 * src/device/lib/_divulong.c: with assember functions
3226 * src/device/lib/_divslong.c: with assember functions
3228 * src/device/lib/_moduint.c : with assember functions
3230 * src/device/lib/_modsint.c : with assember functions
3232 * src/device/lib/_modulong.c: with assember functions
3234 * src/device/lib/_modslong.c: with assember functions
3236 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3238 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3240 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3241 replaced _mululong.c and _mulslong.c by _mullong.c
3243 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3245 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3247 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3249 * src/SDCCglue.c: test, if win32api is available for MINGW
3251 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3253 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3254 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3255 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3256 * support/regression/ports/host/spec.mk: removed GENERIC
3257 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3258 * support/regression/ports/z80/spec.mk: removed GENERIC
3260 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3262 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3264 * support/regression/tests/bug-467035.c: Created.
3266 2001-10-01 <johan@FRIJA>
3268 * src/SDCC.y: fixed bug #466586 part 1
3270 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3272 * SDCCicode.c: z80 has no generic pointers
3273 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3275 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3277 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3279 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3281 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3283 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3285 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3287 * configure.in: Fixed up so that ucsim is only configured once.
3289 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3291 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3292 (getPathDifference): As above.
3294 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3296 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3298 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3299 * .version: Updated to 2.3.1
3301 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3302 Added copyright header.
3304 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3305 (assemble): Added support for macro based assembler commands.
3306 (linkEdit): Added support for macro based linker commands.
3307 (preProcess): Changed the pre-processor to use macros.
3308 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3309 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3311 * device/lib/z80/crt0.s: Added module name for debugging.
3313 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3315 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3317 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3319 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3321 * src/Makefile.in: Added SDCCmacro and SDCCutil
3323 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3325 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3327 2001-09-16 <johan@FRIJA>
3329 * 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.
3331 2001-09-15 <johan@FRIJA>
3333 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3334 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3336 2001-09-11 <johan@FRIJA>
3338 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3340 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3342 * support/regression/tests/bug-460444.c: Added test case.
3344 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3345 (genCast): Added justification for all of the asserts.
3347 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3349 * support/regression/support.c: _xdata replaced by xdata
3351 * support/regression/spec.mk: removed _generic
3353 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3355 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3357 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3358 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3360 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3362 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3364 * support/regression/tests/bug-460010.c: Added test case.
3366 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3368 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3370 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3372 * support/regression/testfwk.c: removed workaround for bug #436344
3374 * support/regression/tests/bp.c: use less memory with mcs51
3376 * support/regression/tests/bug-441448.c: use less memory
3378 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3380 * support/regression/collate-results.py: typo
3382 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3384 * support/regression/tests/fetchoverlap.c: Added new test case.
3386 * support/regression/tests/bp.c: Added new test case.
3388 * support/regression/tests/bug-448984.c: Added new test case.
3390 * support/regression/tests/pow2shifts.c: Added new test case.
3392 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3393 (genlshTwo): Fixed right shift for count > 8.
3395 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3397 2001-09-08 <johan@FRIJA>
3399 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3401 2001-09-07 <johan@FRIJA>
3403 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3405 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3407 2001-09-06 <johan@FRIJA>
3409 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3410 * bernhard noted me at this: "() equals to (void)" (1.38)
3412 2001-09-05 <johan@FRIJA>
3414 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3416 2001-09-04 <johan@FRIJA>
3418 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3421 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3423 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3425 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3427 * link/z80/aslink.h: Fixed path for PATH_MAX
3429 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3431 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3433 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3435 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3437 * 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.
3439 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3441 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3442 (genCmp): Fixed up genCmp for the GB with longs.
3444 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3446 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3448 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3450 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3452 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3454 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3456 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3458 * 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.
3460 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3462 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3464 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3466 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3468 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3470 * sim/ucsim/configure: little improvement of Cygwin-detection
3471 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3472 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3473 * support/regression/tests/bug-221100.c: small changes for mcs51
3474 * support/regression/tests/bug-221168.c: small changes for mcs51
3475 * support/regression/tests/bug-227710.c: small changes for mcs51
3476 * support/regression/tests/staticinit.c: small changes for mcs51
3477 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3478 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3479 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601