1 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
6 * src/hc08/ralloc.c: Fix various warnings related to the hc08
7 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
8 (tweaked fix for bug #818696)
10 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
12 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
14 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
17 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
18 * src/mcs51/gen.c (gencjneshort),
19 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
20 more efficient (per Scott Bronson's suggestion)
22 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
24 Extended the semantics of the critical keyword to include
25 individual statements. See RFE #827755 and #799831
30 * support/Util/SDCCerr.c
31 * support/Util/SDCCerr.h
36 2003-10-19 Borut Razem <borut.razem@siol.net>
38 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
40 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
42 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
44 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
45 and predecrement operand is displayed
47 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
49 * src/SDCCval.c (valMinus): fixed bug #826041
51 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
53 Some hc08 related updates that I missed earlier
55 * support/regression/ports/hc08/spec.mk
57 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
59 New target "hc08" for the Motorola 68hc08 family of micros
67 * sim/ucsim/hc08.src/*
68 * sim/ucsim/configure.in
70 * sim/ucsim/packages_in.mk
73 * device/include/mc68hc908qy.h
75 * device/lib/Makefile.in
76 * support/regression/ports/hc08/*
77 * support/regression/Makefile
79 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
81 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
83 * src/ds390/gen.c (genCast): fixed bug #821957
85 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
87 * device/lib/logf.c: "fixed" overlay bug
88 * support/regression/ports/host/spec.mk: added m library
89 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
90 * support/regression/tests/float_trans: added (for Eric)
92 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
94 * src/mcs51/gen.c (genCpl): fixed bug
95 http://sf.net/mailarchive/message.php?msg_id=6263915
97 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
99 * src/SDCCast.c (decorateType): added extended constant folding
100 * src/SDCCsymt.c (computeType): cleanup
101 * src/SDCCval.c (valShift): minor optimization
102 * support/regression/tests/ast_constant_folding.c: added
104 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
106 * src/SDCCmain.c: removed some unintended changes
108 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
110 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
111 * src/z80/gen.c: fixed part of bug #817589
112 * src/SDCCsymt.c (checkFunction): fixed bug #817895
114 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
116 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
134 * src/z80/gen.c: removed unused label "release:"
136 2003-10-06 Borut Razem <borut.razem@siol.net>
138 * src/SDCC.lex: removed definition of unused variables
139 save_optimize and save_options
141 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
143 * clean.mk: removed '=' in "-maxdepth=1"
144 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
145 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
147 2003-10-06 Borut Razem <borut.razem@siol.net>
149 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
150 my_unput() replaced by unput()
152 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
154 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
155 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
156 type-punned pointer will break strict-aliasing rules"
157 Old LR behaviour is again default; Klaus' LR can be choosen by
158 defining the environment variable LRKLAUS
162 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
163 * clean.mk: fixed removal of files in bin/CVS/
164 * device/lib/clean.mk: fixed removal of directories small and large
165 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
167 * src/SDCCval.c: removed superflous test for pedantic
169 2003-10-05 Borut Razem <borut.razem@siol.net>
171 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
172 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
173 message "unmatched #pragma SAVE and #pragma RESTORE"
175 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
177 * doc/sdccman.lyx: various additions and updates (interrupts, inline
178 assembly, critical functions, atomic, nojtbound)
180 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
182 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
188 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
193 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
195 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
196 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
197 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
199 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
201 * src/z80/gen.c (genRet): fixed bug #524753
202 * src/z80/gen.c (genCast): fixed internal error on cast from
204 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
205 fix for bug #477835 to the z80
206 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
207 for tracking iCodes in the peephole optimizer for z80
209 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
211 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
212 the other part of bug #814548
213 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
215 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
217 * src/SDCCcse.c: fixed part of bug #814548
219 2003-09-28 Borut Razem <borut.razem@siol.net>
221 * src/asm.c: rewrite of printILine() to use temporary file instead
223 * src/xa51/main.c: commented out declaration of int rewinds
225 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
227 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
229 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
231 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
232 * src/asm.c (printILine): Fixed bug #811015
234 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
236 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
239 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
241 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
242 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
243 to correctly handle general case of AOP_PAIRPTR
244 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
246 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
248 * src/mcs51/ralloc.c (fillGaps),
249 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
250 register positioning bug)
252 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
254 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
256 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
258 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
259 genCodePointerGet, genGenPointerGet, genFarPointerSet,
260 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
261 (ralloc doesn't intentionally do this now, but perhaps later)
262 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
263 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
264 register positioning bugs (Fixed bug #762602 and #795325)
265 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
267 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
268 lines that --i-code-in-asm generates
270 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
272 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
273 trying to fclose a FILE* that was already closed.
275 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
277 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
278 of const struct should be treated as if const themselves)
280 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
282 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
284 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
286 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
287 Unix (/n) and DOS (/r/n) line terminations.
289 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
291 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
294 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
296 * src/mcs51/gen.c (genFunction, genEndFunction),
297 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
298 and restore of EA so that stack offsets to parameters are
299 correct when using both critical and reentrant/stack-auto.
300 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
301 size (can be triggered in error if sloc is shared between
302 different sized objects)
303 * device/include/float.h: fixed macros to explicitly use
304 unsigned long where needed
306 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
308 Feature req. 799831: added code to allow nesting of critical functions
309 * src/mcs51/gen.c (genFunction, genEndFunction)
310 * src/ds390/gen.c (genFunction, genEndFunction)
312 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
314 * src/SDCCsymt.c (sclsFromPtr),
316 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
317 support for standard C idiom of memory mapped variables; for
318 example, *((xdata int*)0x1234) = 1 is now internally equivalent
319 to xdata int at 0x1234 tempvar = 1.
320 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
321 provided by Akiya ISHIDA
323 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
325 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
326 * src/SDCCval.c (constVal): added reduction from int to char
327 * src/SDCCval.c (valMult, valDiv): fixed sign handling
328 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
329 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
331 * support/regression/tests/shifts.c: fixed
333 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
335 * src/z80/gen.c (genXor): Fixed bug #805445
337 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
339 Fixed bug #621531 (const & volatile confusion in the type chain).
340 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
341 refer to the const or volatile state of the pointer itself.
354 * support/regression/tests/const.c
356 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
358 When checking for duplicated modules, use absolute paths
359 instead of relative paths. Files changed:
364 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
366 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
368 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
370 * device/include/string.h: added size_t typedef, changed
371 prototypes to use size_t, eliminated separate reentrant and
372 non-reentrant declarations, added _memmove declaration
373 * device/lib/_memcpy.c: changed to use size_t instead of int,
374 changed /4 to >>2 to avoid division library call
375 * device/lib/_memcmp.c,
376 * device/lib/_memset.c,
377 * device/lib/_strncat.c,
378 * device/lib/_strncpy.c,
379 * device/lib/_strncmp.c: changed to use size_t instead of int
380 * device/lib/_memmove.c: new file (fixed bug #772294)
381 * device/lib/Makefile.in: added _memmove.c
382 * device/lib/z80/asm_strings.s: fixed bug #772290
383 * support/regression/tests/bitfields.c: attempt to fix host assertion
384 failure on amd64-unknown-linux2.2
386 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
388 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
389 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
390 * as/z80/asmain.c (main): fixed bug #801766
392 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
394 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
397 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
399 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
400 reported in bug #800609
402 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
404 * Top header beautifications in src/pic16 directory:
405 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
406 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
407 pcoderegs.h, ralloc.c, ralloc.h
408 * main.c: added top header and GPL license notice
409 * pcode.c: fixed the if-conditional warning
411 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
413 * device/lib/_mullong.c: replaced int by short for gcc
415 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
417 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
418 and JUMPTABLE iCodes properly now (worked by accident before)
419 * src/mcs51/gen.c (leftRightUseAcc),
420 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
421 iCode properly now. Use getSize instead of nRegs since a & b
422 aren't part of the nRegs tally.
424 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
426 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
427 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
428 before instructions that use the _STATUS register
430 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
432 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
433 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
434 fetching of the pointer
435 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
436 copied from genNearPointerSet()
437 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
438 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
439 If they pop r0/r1 they must be called in the opposite order than aopOp().
440 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
441 (resp. --stack-auto), prepared for --xstack
443 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
445 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
447 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
449 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
450 these ports have their own __sdcc_external_start()
452 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
454 pic patch provided by Slade Rich <slade_rich@yahoo.com>
455 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
456 type for bits was changed. It resulted in bit variables becoming
457 global, which is not permitted in PIC 14 assembly output.
459 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
461 * doc/sdccman.lyx: various additions and updates. Rearranged sections
463 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
465 Z80 and MCS51 linkers complaint if a public symbol is defined
466 in more than one library module:
470 * as/mcs51/Makefile.in
472 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
474 A few small changes that speed up the peephole optimizer.
478 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
480 Try to make the peephole optimizer smarter by maintaining
481 an association between the assembly source code and the
482 iCodes that originated them. Put this information to use
483 with a new peephole rule condition "notVolatile" so that
484 the rules can be aggressive yet still safe.
489 * src/mcs51/peeph.def
491 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
495 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
496 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
497 if the left or right operand symbols have the accuse flag set.
499 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
501 Changed the type of the result of the ! (NOT) operator to char;
502 previously it returned the same type as the source. This allows
503 us to eliminate all the genFloatNot functions (all of its target
504 implementations were very buggy) since !float can use the same
507 * src/SDCCicode.c (ast2iCode): ! returns char
508 * src/mcs51/gen.c (genNot, genNotFloat),
509 * src/ds390/gen.c (genNot, genNotFloat),
510 * src/z80/gen.c (genNot, genNotFloat),
511 * src/pic/gen.c (genNot, genNotFloat),
512 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
514 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
516 pic patch provided by Slade Rich <slade_rich@yahoo.com>
517 1. Interrupt would not compile properly. Ensure PCLATH register is saved
518 during interrupts. Ensure WSAVE is located at a shared bank address.
519 2. Fixed page selection in some places
520 3. Fixed BTFSS/C to where necessary use registers directly and not simply
521 the registers name strings.
522 4. Fixed "signed / unsigned compare" compiler warnings.
523 5. The PIC port manages its own allocation of the general purpose
524 registers, but makes no attempt to reuse them. As a result when
525 compiling it soon runs out of general purpose registers. Some
526 additional code was added to the files pcode.c and device.c to walk
527 through the function call tree and rename the registers so that they
537 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
538 genPlus() & genMinus() when the result is the same as left or right
540 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
542 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
544 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
546 Made bitfield a distinct type from bit so that bitfields
547 convert as per ANSI C and bits retain their traditional
548 boolean style behaviour. Implemented bitfield support in
556 * src/ds390/gen.c: bit v bitfield split
557 * src/z80/gen.c: New support for bitfields
558 * support/regression/tests/bitfields.c: reenabled z80,
561 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
563 Rules 246.x, 247.x relate to bitfields, the others speed up
564 access to xdata mapped I/O devices.
566 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
568 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
570 Cleaned up genPackBits and genUnpackBits and added two helper
571 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
572 for literal assignments in genPackBits (thanks to Frieder for
578 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
580 Fixed bug #748310 (pointer to function type mishandled when the
581 function name is omitted). Also fixed a SIGSEGV when a function
582 attribute (reentrant, etc) is used on a non-function or on a
583 function but misplaced before the parameter list.
585 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
587 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
588 * support/Util/SDCCerr.h,
589 * support/Util/SDCCerr.c: Added func attr misuse error msg
591 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
593 Fixed bug #787649 by anonymous
594 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
595 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
597 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
599 Fixed numerous bitfield problems.
601 * src/SDCC.y: More bitfield related error checking
603 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
604 * support/Util/SDCCerr.h,
605 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
606 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
607 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
608 * support/regression/tests/bitfields.c: tests added
610 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
612 Made the constant following the "interrupt" keyword optional. If
613 omitted, the function will not automatically be given an entry
614 in the interrupt vector table (similar to #pragma NOIV, but
615 less syntacticly kludgy). The interrupt number is also now
616 range checked. Also fixed a bug in the high order bit example
623 * support/Util/SDCCerr.c
624 * support/Util/SDCCerr.h
627 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
629 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
630 * src/SDCCicode.c (operandOperation): rewritten some ops
631 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
632 * src/SDCCsymt.c (computeType): literals are handled the same way as any
634 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
635 be re-activated by defining REDUCE_LITERALS)
636 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
637 unsigned, but are signed by default
638 * src/SDCCval.c (constVal): rearranged
639 * src/SDCCval.c (valMod): preliminary fix
640 * src/SDCCval.c (valCastLiteral): use TYPE_* types
641 * support/regression/literalop.c: added, work in progress
643 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
645 Generate warnings for useless declarations like "char data;"
646 that don't do what new users expect.
649 * support/Util/SDCCerr.h
650 * support/Util/SDCCerr.c
652 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
654 * src/SDCCval.c (valMult): fix overflow detection of negative int
656 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
658 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
660 Changes to support big endian targets:
673 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
675 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
676 * device/lib/time.c: fixed warning "integer overflow in expression"
678 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
680 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
681 * src/SDCCval.c (constVal): changed default to signed; hex and octal
682 constants are unsigned; added recognition of "u" flag for unsigned
683 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
684 * src/SDCCval.c (valDiv, valMod): fixed signdness
685 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
686 signedness of modulo, left and right shift
687 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
688 * support/Util/SDCCerr.h: added warning W_INT_OVL
689 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
690 * src/SDCCast.c (ast_print): improved output of constants
692 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
694 Fixed some warnings when building with MSVC:
707 * support\cpp2\cpplib.c
711 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
713 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
715 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
717 * support\librarian\clean.mk: Do not remove Makefile.
718 * support\librarian\Makefile: added.
720 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
722 Added librarian to MSVC build:
725 * support\librarian\librarian.dsp
727 'configure' not needed for librarian, removed:
728 * support\librarian\configure
729 * support\librarian\configure.in
730 * support\librarian\config_in.h
731 * support\librarian\Makefile.in
733 Hopefully these ones built the librarian and the rest of sdcc properly:
737 Messed up 'configure', so revert to previous version:
741 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
743 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
744 there, while the mantissa of a double is "only" 53 bits wide.
746 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
748 Adding sdcclib to the build. MSVC project coming soon.
751 * support\librarian\clean.mk
752 * support\librarian\configure
753 * support\librarian\configure.in
754 * support\librarian\config_in.h
755 * support\librarian\Makefile.bcc
756 * support\librarian\Makefile.in
757 * support\librarian\sdcclib.c
764 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
766 Linker now complaints if linked modules have conflicting options, for
767 example, one compiled using --model-large and another one compiled with
768 --model-small. The following files were modified:
790 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
792 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
793 as/mcs51/lklibr.c: Generate a warning when a library is not found.
795 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
797 * src/z80/mappings.i: fix _mul[us][int,long] entries
799 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
801 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
803 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
805 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
806 * support/regression/tests/bitopcse.c: added
814 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
816 added support for new library format to z80, gbz80 linkers:
822 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
824 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
825 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
827 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
829 added DUMMY_READ_VOLATILE:
838 * src/SDCCcse.c (algebraicOpts): many improvements
839 * src/SDCCcse.h: removed algebraicOpts()
840 * src/SDCCicode.c (picDummyRead): added
842 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
844 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
845 "Insufficient space in data memory".
847 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
849 * src/mcs51/gen.c: fixed bug #771358
850 * src/z80/gen.c: fixed bug #759087
852 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
854 * src/pic16/glue.c: minor cleanup by Vangelis
856 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
858 * device/include/regc515c.h: fixed #758477
859 * device/lib/_gptrget.c: saving some cycles in generic pointer get
860 * device/lib/_gptrput.c: saved a few bytes
861 * my tab spacing is 8, yours too?)
862 * device/lib/_ser.c: process RX bytes earlier than TX bytes
863 * device/lib/serial.c: process RX bytes earlier than TX bytes
864 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
866 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
868 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
870 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
872 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
874 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
876 * device/lib/Makefile.in: bad fix, reverted to 1.43
878 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
880 * device/lib/Makefile.in: added missing z80 object files
882 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
884 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
885 pic16 progress by Vangelis:
903 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
905 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
907 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
909 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
910 added gbz80 build to MSVC project.
911 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
912 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
913 from 8051 stuff and setup so it links using a .lnk file.
915 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
917 * support/librarian/sdcclib.c: sdcc librarian.
918 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
921 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
923 * as/mcs51/lkmain.c: properly handle extensions in function afile.
925 2003-07-02 Borut Razem <borut.razem@siol.net>
927 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
928 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
929 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
930 src/xa51/main.c, src/z80/main.c:
931 virtualization of glue() function: each port has it's own glue function,
932 which is accessed by do_glue function pointer in PORT.general structure
934 2003-07-01 Kevin Vigor <kevin@vigor.nu>
936 * DS800C400 fun, improved ROM interface and tinibios.
938 2003-06-27 Kevin Vigor <kevin@vigor.nu>
940 * More support for DS80C400. Now includes beginning of interface to ROM.
942 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
944 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
946 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
948 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
950 2003-06-19 Borut Razem <borut.razem@siol.net>
952 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
954 2003-06-19 Borut Razem <borut.razem@siol.net>
956 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
957 fixed Z80 port - crt0.o: cannot open.
959 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
961 * support/Util/MySystem.c (merge_command): revert bad fix
963 2003-06-18 Borut Razem <borut.razem@siol.net>
965 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
967 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
969 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
970 option --use-stdout sends errors to stdout instead of stderr.
972 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
974 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
976 2003-06-15 Borut Razem <borut.razem@siol.net>
978 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
979 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
980 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
981 fixed width array of pointers replaced with sets;
982 multiple include and lib paths ared transferred to preprocessor and linker
983 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
984 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
985 fixed width array of pointers
986 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
987 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
988 fixupPath(), getPathDifference()
989 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
990 fixed width array of pointers
992 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
994 * src/pic16/ralloc.c: fix warnings
995 * src/pic16/pcode.c: fix warning
997 2003-06-10 Scott Dattalo <scott@dattalo.com>
999 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1000 know all the details, but essentially this set of changes enable
1001 the pic16 port to generate movff instructions and generate assembler
1006 * src/pic16/pcode.c:
1007 * src/pic16/device.c:
1009 * src/pic16/pcode.h:
1010 * src/pic16/pcoderegs.c:
1011 * src/pic16/ralloc.c:
1012 * src/pic16/ralloc.h:
1014 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1016 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1017 added option --vc, so sdcc errors and warnings are compatible with
1018 Microsoft Visual Studio.
1020 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1022 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1023 device/lib/libfloat.lib: added atof function.
1025 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1027 * doc/sdccman.lyx: updated to Lyx 1.3
1028 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1029 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1030 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1032 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1034 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1036 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1038 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1039 additions to the "related tools/documentation" section
1041 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1043 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1045 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1047 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1048 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1050 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1052 * doc/sdccman.lyx: fix double dash and other minor things
1053 * doc/Makefile: fix double dash
1055 2003-05-28 Karl Bongers(patches from Martin Helmling)
1056 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1057 condition and ignore commands.
1059 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1061 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1062 is in parts still quite out of date, I did changes as far as I felt makes sense
1063 for a non-native english speaker.
1064 Please feel free to add to the manual or to correct my changes.
1065 * doc/Makefile: undid touching the date of intermediate tex files.
1067 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1069 * doc/sdccman.lyx: Manual has an index now
1071 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1073 Finalize muluint/mulsint and mululong/mulslong merging:
1074 * device/lib/_mulint.c
1075 * device/lib/_mullong.c
1076 * device/lib/gbz80/mul.s
1077 * device/lib/gbz80/stubs.s
1078 * device/lib/z80/mul.s
1079 * device/lib/z80/stubs.s
1080 * src/SDCCsymt.c (initCSupport)
1082 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1084 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1085 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1086 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1087 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1090 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1092 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1093 the regression tests I'm not brave enough to enable 245.b, 245.c
1094 * doc/sdccman.lyx: added latex preamble for hyperref package.
1095 Using pdflatex this will give you a hyperlinked pdf file with
1096 bookmarks. (prepend '%' before /usepackage if this breaks something)
1098 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1100 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1102 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1104 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1106 2003-05-21 <johan@balder>
1108 * src/SDCCglue.c (printIval): fixed bug #739934
1110 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1112 Applied patch from bug 737905 (renamed yylineo to mylineno):
1119 * src/pic16/pcode.c: Cleaned warnings
1120 * src/pic16/pcodeflow.c: Cleaned warnings
1121 * src/pic16/pcoderegs.c: Cleaned warnings
1123 2003-05-19 Scott Dattalo <scott@dattalo.com>
1125 * src/pic16/pcode.c: Cleaned warnings
1126 * src/pic16/pcodepeep.c: Cleaned warnings
1127 * src/pic16/ralloc.c: Cleaned warnings
1129 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1131 * doc/sdccman.lyx: fixed bug 739745
1132 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1134 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1136 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1137 it can be defined with CFLAGS when running configure
1138 * src/SDCCmain.c: fixed compiling + linking with object files
1140 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1142 * configure.in: configure for pic16 port,
1143 added --disable-pic16-port
1144 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1145 * src/SDCCmain.c: linkOptions is changed to set *,
1146 added if/endif conditional macros to remove options help
1147 messages from optionsTable when a port is not configured, added
1148 support for the PIc16 port in the ports table, when executing
1149 the compiler with no port specified on command line, a default
1150 port is selected with the new macro DEFAULT_PORT which is
1151 defined in port.h, in setDefaultOptions() linkOptions is removed
1152 from initialization assignment, since now it is a set,
1153 parseCmdLine uses setParseWithComma for linkOptions, in
1154 linkEdit() linkOptions are accessed with new function indexSet()
1155 which returns the i'th item of a set variable. See SDCCset.c, in
1156 linkEdit() when calling buildCmdLine(), added linkOptions as
1157 last argument. Now users can pass arguments to gplink via the
1158 -Wl option, main() uses pic16glue() to glue up pic16 programs
1159 * src/SDCCpeeph.c: various changes to support pic16
1160 * src/SDCCset.c: added function void *indexSet(set *, int) to
1161 return the i'th item of the set
1162 * src/SDCCset.h: added function prototype for indexSet()
1163 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1164 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1165 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1166 added macro DEFAULT_PORT
1167 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1168 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1170 * src/pic16/glue.c: commented out some error producing lines
1171 * src/pic16/main.c: __config directives are commented out to stop
1172 gpasm complaining and test the linkage with gplink, _linkCmd and
1173 _asmCmd changed to be more gplink and gpasm friendly
1174 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1175 produced an error when parsed, peep rule 12 is added to utilize
1176 movff, but it is commented out since the pCode does not support
1177 yet a command with 2 address arguments
1179 2003-05-18 <johan@balder>
1181 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1182 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1183 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1185 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1186 Added feature to script commands from file.
1188 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1190 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1191 * src/SDCCutil.c: include ctype.h for win32
1193 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1195 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1197 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1199 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1200 Fixed so you can set breakpoints prior to run, run does not stop
1201 on entry now. Add tbreak. Other enhancements and fixes for use
1204 2003-05-12 Borut Razem <borut.razem@siol.net>
1206 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1208 2003-05-11 Borut Razem <borut.razem@siol.net>
1210 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1211 the path of bin directory, so that PATH is the only env. variable, which has to be set
1212 in case of standard installation.
1213 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1214 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1215 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1217 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1219 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1220 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1221 temp files are in the port dir; clean the gen/test directory when
1222 generating new test.c
1223 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1224 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1225 * support/regression/tests/zeropad.c: added
1227 2003-05-09 <johan@balder>
1229 * src/SDCCglue.c: fixed bug #597940
1231 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1233 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1234 cache sfr, optimize next,step, fix off by one sourceline,
1235 support ddd list function.
1236 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1238 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1240 * support/regression/HTMLgen.py: added compare_s2f()
1241 * support/regression/Makefile: redo 1.27
1242 * support/regression/generate-cases.py: redo 1.5
1244 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1246 * support/regression/tests/float.c: workaround 33 bit hex constant
1247 * support/regression/tests/simplefloat.c: fix division for host
1249 2003-04-29 Scott Dattalo <scott@dattalo.com>
1251 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1252 that tame's the PIC's over-aggressive optimizer.
1254 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1256 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1259 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1261 Initial support for DS80C400. "Hello world" runs on TINIm400
1264 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1266 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1267 * Some notes on ddd usage added in debugger/README
1268 Martin Helmling adding more features and fixes for ddd GUI debugger.
1269 Code added for nexti, stepi, up, down, and other adjustments.
1271 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1273 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1274 * src/pic/peeph.def Added two rules to optimize carry manipulation
1275 * src/pic/* removed debug printfs
1277 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1279 * debugger/mcs51/cmd.c: added header newalloc.h
1281 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1283 * as/Makefile: new EXEEXT
1284 * as/z80/Makefile: remove trailing slash of BUILDIR
1285 * as/z80/clean.mk: new EXEEXT
1286 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1287 * support/cpp2/Makefile.in: new EXEEXT
1288 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1290 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1292 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1293 EXEEXT was introduced to fix all related problems with targets
1294 "clean", "install" and "uninstall"; a couple of further flaws
1295 especially with "clean" have been fixed too
1296 * as/mcs51/Makefile.in
1301 * debugger/mcs51/Makefile.in
1302 * debugger/mcs51/clean.mk
1304 * link/z80/Makefile.in
1307 * packihx/Makefile.in
1309 * sim/ucsim/Makefile
1310 * sim/ucsim/clean.mk
1311 * sim/ucsim/avr.src/Makefile.in
1312 * sim/ucsim/avr.src/clean.mk
1313 * sim/ucsim/s51.src/Makefile.in
1314 * sim/ucsim/s51.src/clean.mk
1315 * sim/ucsim/xa.src/Makefile.in
1316 * sim/ucsim/xa.src/clean.mk
1317 * sim/ucsim/z80.src/Makefile.in
1318 * sim/ucsim/z80.src/clean.mk
1319 * sim/ucsim/main_in.mk
1320 * sim/ucsim/packages_in.mk
1321 * sim/ucsim/gui.src/Makefile.in
1322 * sim/ucsim/gui.src/serio.src/Makefile.in
1323 * sim/ucsim/gui.src/serio.src/clean.mk
1326 * support/cpp2/Makefile.in
1327 * support/cpp2/clean.mk
1328 * support/makebin/Makefile
1329 * support/makebin/clean.mk
1330 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1331 * doc/sdccman.lyx: --program-suffix no longer needed
1333 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1335 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1336 Martin Helmling added support for ddd GUI debugger.
1337 Code added to display assembly, set variables, and other commands
1338 to interface to ddd.
1340 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1342 * as/Makefile: fix target clean
1343 * as/clean.mk: fix target clean
1344 * as/z80/clean.mk: fix target clean
1346 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1348 * Makefile.common.in: added @EXEEXT@
1349 * configure.in: removed all mingw32 stuff
1350 * configure: rebuilt from configure.in
1351 * doc/sdccman.lyx: updated section "installation"
1352 * support/scripts/sdcc_mingw32: adapted to configure
1353 * support/scripts/sdcc_cygwin_mingw32: added
1355 2003-04-22 Scott Dattalo <scott@dattalo.com>
1357 * src/pic Added object file support for the PIC port
1358 * src/pic Applied patch from Craig Franklin (this started the object file support)
1359 * src/regression Updated the PIC regression tests for object files
1361 2003-04-20 Borut Razem <borut.razem@siol.net>
1363 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1364 lklex.c: In function `getfid':
1365 lklex.c:203: warning: array subscript has type `char'
1366 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1367 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1368 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1369 stack handling macros
1371 2003-04-19 Borut Razem <borut.razem@siol.net>
1373 * "handling space characters in file path" task:
1374 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1375 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1376 * support/Util/MySystem.h: make it self-sufficient
1377 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1378 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1379 handling space characters in file path
1380 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1381 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1382 * support/Util/MySystem.c: handling space characters in executable's path
1384 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1386 * as/z80/Makefile: fix permanent rebuild of z80
1387 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1388 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1390 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1392 * src/SDCCopt.c: add special case optimization to replace modulo by
1393 a power of two with a bitwise AND.
1395 2003-04-18 <johan@balder>
1397 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1399 2003-04-17 <johan@balder>
1401 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1402 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1404 2003-04-13 Borut Razem <borut.razem@siol.net>
1406 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1407 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1408 fixed mingw problem in adl_NORMALIZE_PATH
1410 2003-04-12 Borut Razem <borut.razem@siol.net>
1412 * fixed "#pragma SAVE/RESTORE can not be nested":
1413 * src/SDCC.lex: reworked pragma handling functions
1414 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1415 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1417 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1419 * src/SDCCutil.c (pathEquivalent): defined but not used
1420 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1421 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1422 * configure: rebuilt from configure.in
1423 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1424 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1425 * device/include/Makefile.in: replace sdcc_datadir
1426 * device/lib/Makefile.in: replace sdcc_datadir
1427 * Makefile.common.in: add LDFLAGS from configure
1428 * packihx/Makefile.in: use LDFLAGS
1429 * src/Makefile.in: use LDFLAGS
1430 * support/cpp2/Makefile.in: add LDFLAGS from configure
1431 * support/makebin/Makefile: use LDFLAGS
1432 * .version: bumped version number to 2.3.5
1434 2003-04-12 Borut Razem <borut.razem@siol.net>
1436 * completed "different paths" task:
1437 * src/SDCCmacro.c: fixed bug in handling quotes
1438 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1439 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1441 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1443 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1445 2003-04-11 kevin Vigor <kevin@vigor.nu>
1447 * ds390/gen.c ds390/peeph.def: fix bug 706781
1449 2003-04-11 Borut Razem <borut.razem@siol.net>
1451 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1453 2003-04-10 Scott Dattalo <scott@dattalo.com>
1455 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1456 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1457 set - this bit used to not be set...).
1458 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1459 bad code in PIC Port
1460 * src/regression/and2.c added to test bug 609268
1461 * src/regression/Makefile added and2.c to regression test
1464 2003-04-08 <johan@CP255758-A>
1466 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1467 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1468 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1470 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1472 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1474 * support/cpp2/Makefile.in: fix bug #487815
1475 * configure: rebuilt from configure.in
1476 * Makefile.common.in: docdir changed, new path suffixes
1477 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1478 * sdcc_vc_in.h: reflect changes from sdccconf.h
1479 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1480 * src/SDCCutil.h: remove BINDIR hack
1481 * doc/sdccman.lyx: update new path hierarchy
1483 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1485 * src/SDCCpeeph.c: added okToRemoveSLOC test
1487 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1489 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1491 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1493 * src/SDCCpeeph.c: added labelIsReturnOnly test
1494 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1496 2003-04-05 <johan@balder>
1498 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1499 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1500 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1501 * src/SDCCast.c: fixed a warning
1502 * src/SDCCast.h: fixed a warning
1503 * src/SDCCicode.c (operandFromAst): fixed a warning
1505 2003-04-04 <johan@balder>
1507 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1508 * src/SDCCast.c (decorateType): fixed bug #715076
1509 * src/SDCC.y: fixed bug #702907
1511 2003-04-03 <johan@balder>
1513 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1514 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1515 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1516 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1517 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1519 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1521 * _decdptr.c: fix return values
1522 * _gptrget.c: fix return values
1523 * _gptrgetc.c: fix return values
1524 * _gptrput.c: fix return values
1525 * _mulint.c: fix return values
1526 * as/z80/Makefile: fix 'make -j' problem
1528 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1530 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1531 * configure.in: big cleanup, updated to autoconf 2.5x
1532 * configure: rebuilt from configure.in
1533 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1534 * sdcc_vc_in.h: reflect changes from sdccconf.h
1535 * doc/Makefile: fixed a flaw in "make install"
1537 2003-04-02 <johan@balder>
1539 * src/ds390/gen.c (genCmp): no comments
1540 * src/mcs51/gen.c (genCmp): no comments
1541 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1542 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1544 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1546 * support/regression/generate-cases.py: place generated file in given sub directory
1547 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1548 * support/regression/Makefile: improvements for 'make -j';
1549 side effect: it's simpler and faster now
1551 2003-03-31 Borut Razem <borut.razem@siol.net>
1553 * src/z80/main.c: link-{port} and as-{port} defined without path
1554 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1556 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1558 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1560 2003-03-30 Borut Razem <borut.razem@siol.net>
1562 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1563 changed type of list parameter to set
1564 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1565 * src/port.h: changed type of do_assemble() parameter to set
1566 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1567 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1568 definition of "cppoutfilename" macro with NULL value in preProcess()
1569 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1570 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1571 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1572 replaced with set *binPathSet
1573 * shash_add() deallocates the item, if allready exsists, before adding the new one
1574 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1576 2003-03-30 Scott Dattalo <scott@dattalo.com>
1578 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1579 a nested for loop bug in the PIC port
1580 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1583 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1585 * support/Util/dbuf.h: remove C++ stuff to make it portable
1587 2003-03-28 Borut Razem <borut.razem@siol.net>
1589 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1590 literal strings in stringLiteral()
1591 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1592 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1595 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1597 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1599 2003-03-26 <johan@balder>
1601 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1602 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1603 * src/SDCCast.c (decorateType): fixed " -v < 3"
1605 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1607 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1608 Added Lenny Story's debug infrastructure changes:
1609 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1610 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1611 * src/cdbFile.c: added
1612 * src/SDCCdebug.c: added
1613 * src/SDCCdebug.h: added
1614 * src/SDCCast.c (createFunction)
1615 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1616 * src/SDCCmain.c (parseCmdLine, main)
1617 * src/SDCCmem.c (redoStackOffsets)
1618 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1621 * src/avr/gen.c (genAVRCode)
1622 * src/ds390/gen.c (gen390Code)
1623 * src/mcs51/gen.c (gen51Code)
1624 * src/pic/gen.c (genpic14Code)
1625 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1626 * src/xa51/gen.c (genXA51Code)
1627 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1629 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1631 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1632 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1634 2003-03-22 <johan@balder>
1636 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1638 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1640 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1641 * doc/cdbfileformat.lyx: added, written by Lenny Story
1642 * doc/Makefile: added cdbfileformat.lyx
1643 * doc/clean.mk: added cdbfileformat.lyx
1645 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1647 * src/mcs51/peeph.def: fix bug #705773
1649 2003-03-20 <johan@balder>
1651 An sfr/sbit can have an "at #" AND an initializer
1652 * src/SDCCsymt.c (checkSClass):
1653 * src/SDCCmem.c (allocGlobal):
1654 * src/SDCCmem.c (allocLocal):
1655 * src/SDCCast.c (createBlock):
1657 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1659 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1661 2003-03-16 <johan@balder>
1663 Undid the hackup of const and volatile, the problem is much bigger
1665 * src/SDCCast.c:1.171
1666 * src/SDCCglue.c:1.138
1667 * src/SDCCicode.c:1.146
1668 * src/SDCCsymt.c:1.150
1669 * src/SDCCval.c:1.65
1671 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1673 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1674 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1676 2003-03-13 <johan@balder>
1678 Hackup const and volatile modifiers in type chains a bit:
1680 * src/SDCCast.c:1.169
1681 * src/SDCCglue.c:1.136
1682 * src/SDCCicode.c:1.143
1683 * src/SDCCsymt.c1.146
1684 * src/SDCCsymt.h1.59
1685 * src/SDCCval.c:1.63
1687 2003-03-12 <johan@balder>
1689 * src/SDCCBBlock.h: more LRH debugging junk
1690 * src/SDCCcflow.h: more LRH debugging junk
1691 * src/SDCCloop.c: more LRH debugging junk
1692 * src/SDCC.y (struct_declaration): fixed bug #697590
1693 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1694 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1695 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1697 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1698 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1699 test function names must now match exactly).
1700 * src/SDCCcse.c: added special case in findCheaperOp to allow
1701 extending a short integer. Makes less awful code for bug 700121 test case.
1703 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1705 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1706 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1708 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1710 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1711 actually called (operandsNotEqual() was called for all
1712 operandsNotEqualX tests).
1714 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1716 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1717 with shorter literals. Fixes bug 700121.
1719 2003-03-11 <johan@balder>
1721 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1723 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1725 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1726 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1728 2003-03-10 Borut Razem <borut.razem@siol.net>
1730 * src/SDCCmain.c: pipe preprocessor's output
1731 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1732 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1733 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1734 which closes all pipes in pipeSet set
1735 * src/SDCCset.c: free deleted item in function deleteSetItem()
1736 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1737 moved from z80 to src subproject
1738 * .version: increased version number to 2.3.4
1740 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1742 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1743 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1744 * support/regression/ports/xa51/spec.mk: fix typo
1746 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1750 2003-03-09 Borut Razem <borut.razem@siol.net>
1752 * src/SDCCmain.c: pipe preprocessor's output
1753 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1754 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1755 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1756 which closes all pipes in pipeSet set
1757 * src/SDCCset.c: free deleted item in function deleteSetItem()
1758 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1759 moved from z80 to src subproject
1761 2003-03-09 Borut Razem <borut.razem@siol.net>
1763 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1764 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1765 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1766 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1767 * src/SDCCglobl.h: unification of WIN32 native definitions
1769 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1771 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1773 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1775 * src/configure.in: check for endianess (even while cross-compiling)
1776 * src/configure: check for endianess (even while cross-compiling)
1777 * src/configure_in.h: check for endianess (even while cross-compiling)
1778 * src/avr/gen.c: remove old endianess stuff
1779 * src/mcs51/gen.c: remove old endianess stuff
1780 * src/ds390/gen.c: remove old endianess stuff
1781 * src/pic/gen.c: remove old endianess stuff
1782 * src/pic/genarith.c: remove old endianess stuff
1783 * src/pic/glue.c: fix endianess check
1784 * src/pic16/gen.c: remove old endianess stuff
1785 * src/pic16/genarith.c: remove old endianess stuff
1786 * src/pic16/glue.c: fix endianess check
1787 * src/xa51/gen.c: remove old endianess stuff
1788 * src/z80/gen.c: fix endianess check
1789 * src/SDCCglue.c: fix endianess check
1790 * src/ds390/peeph.def: fix bug 700036
1792 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1794 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1795 * src/configure: find appropriate data-types on host for SDCC's int and long
1796 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1797 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1798 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1800 2003-03-07 <johan@balder>
1803 some minor cleanups before the big shot
1804 OP_DEFS and OP_USES now use Kevin's protection
1805 new option --nolabelopt
1816 * src/ds390/ralloc.c:
1817 * src/mcs51/ralloc.c:
1819 * src/xa51/ralloc.c:
1822 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1824 * src/pic/pcode.c (get_op): fix 64 bit warnings
1825 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1826 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1827 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1828 * support/regression/tests/malloc.c: fix 64 bit warnings
1830 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1832 * src/mcs51/gen.c (genMinus): fixed bug 696436
1834 2003-03-02 Borut Razem <borut.razem@siol.net>
1836 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1838 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1840 * configure.in: test for mkstemp
1841 * sdccconf_in.h: add HAVE_MKSTEMP
1843 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1845 * device/include/ctype.h: removed warning while using --stack-auto
1846 * device/include/malloc.h: removed warning while using --stack-auto
1847 * device/include/string.h: removed warning while using --stack-auto
1849 2003-02-23 Borut Razem <borut.razem@siol.net>
1851 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1852 because NDEBUG is defined (see man assert)
1853 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1855 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1857 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1858 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1860 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1862 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1863 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1865 2003-02-18 <johan@balder>
1867 * as/mcs51/asmain.c (asmbl): module can start with a digit
1868 * as/z80/asmain.c (asmbl): module can start with a digit
1870 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1872 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1873 * src/asm.c: fix pipe() for Mingw32
1875 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1877 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1878 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1879 make -V work again; --c1mode reads now from stdin
1880 * doc/sdccman.lyx: added --c1mode
1881 * support/Util/SDCCerr.c: new messages for c1 mode
1882 * support/Util/SDCCerr.h: new messages for c1 mode
1883 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1885 2003-02-15 <johan@balder>
1887 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1889 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1891 * doc/sdccman.lyx: Environment variables, -o and other minor things
1893 2003-02-14 <johan@balder>
1895 * src/xa51/main.c: before anyone really tries to use it :)
1897 * Install doc's in share/sdcc/doc
1898 * removed some obsolete files
1899 * Do a proper make distclean and uninstall
1900 M Makefile.common.in
1903 M device/include/Makefile.in
1904 M device/lib/Makefile.in
1907 M sim/ucsim/doc/Makefile.in
1910 R src/xa51/peeph.rul
1911 M support/cpp2/Makefile.in
1912 M support/makebin/Makefile
1915 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1917 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1919 2003-02-10 Borut Razem <borut.razem@siol.net>
1921 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1922 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1923 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1924 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1925 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1926 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1927 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1928 src/z80/Makefile.bcc: Borland Makefile cleanup
1929 * as/z80/Makefile.bcc: Added Borland Makefile
1930 * support/cpp2/borland.h: Removed
1932 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1934 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1935 * src/SDCC.lex: new pragma NOIV
1936 * src/SDCCglobl.h: new pragma NOIV
1937 * src/SDCCmem.c: new pragma NOIV
1939 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1941 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1943 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1945 * src/SDCCmain.c: signal handling is switched off by --debug
1946 * doc/Makefile: small fix for install; use clean.mk again
1947 * doc/clean.mk: clean *.pdf and *.html too
1949 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1951 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1952 * device/lib/printfl.c: fix a ds390 bug by making it portable
1953 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1954 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1955 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1956 * debugger/mcs51/cmd.c: converted multi-line string literals
1957 * sim/ucsim/globals.cc: converted multi-line string literals
1958 * src/SDCCmain.c: introduced signal handler to remove temp files
1959 * doc/Makefile: small tweaks, implement clean
1960 * doc: removed generated files
1962 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1964 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1965 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1966 Address Record is not correctly generated for DS390."
1968 2003-02-02 Borut Razem <borut.razem@siol.net>
1970 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1971 * as/mcs51/asm.h: fixed compilation with Borland C
1972 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1973 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1974 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1975 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1976 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1977 src/z80/Makefile.bcc: delete $(LIB) only if exist
1978 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1980 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1982 * device/include/malloc.h: introduced NULL
1983 * device/include/string.h: introduced NULL
1984 * device/include/stdlib.h: introduced NULL
1985 * device/lib/_memcpy.c: removed NULL
1986 * device/lib/_strcat.c: removed NULL
1987 * device/lib/_strchr.c: removed NULL
1988 * device/lib/_strcmp.c: removed NULL
1989 * device/lib/_strcpy.c: removed NULL
1990 * device/lib/_strcspn.c: removed NULL
1991 * device/lib/_strlen.c: removed NULL
1992 * device/lib/_strncat.c: removed NULL
1993 * device/lib/_strncmp.c: removed NULL
1994 * device/lib/_strncpy.c: removed NULL
1995 * device/lib/_strpbrk.c: removed NULL
1996 * device/lib/_strrchr.c: removed NULL
1997 * device/lib/_strspn.c: removed NULL
1998 * device/lib/_strstr.c: removed NULL
1999 * device/lib/_strtok.c: removed NULL
2000 * device/lib/malloc.c: removed NULL, include own header
2002 2003-02-02 <johan@balder>
2004 * 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
2005 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2006 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2007 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2008 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2009 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2011 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2013 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2016 2003-02-01 <johan@balder>
2018 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2020 2003-01-31 <johan@CP255758-A>
2022 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2024 2003-01-30 <johan@balder>
2026 * src/SDCCBBlock.c: automatic bug detection
2027 * src/SDCCicode.c: automatic bug detection
2029 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2031 * src/SDCCglobl.h: now --xram-size 0 works
2032 * src/SDCCmain.c: now --xram-size 0 works
2034 2003-01-29 <johan@balder>
2036 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2038 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2040 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2041 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2042 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2043 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2044 * src/SDCCglobl.h: Added options --xram-size and --code-size
2045 * src/SDCCmain.c: Added options --xram-size and --code-size
2047 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2049 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2050 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2052 2003-01-27 <johan@balder>
2054 * src/SDCC.y: fixed bug #613764
2056 2003-01-26 <johan@balder>
2058 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2059 * src/SDCCsymt.h: fixed bug #673374
2060 * src/SDCCglue.c: fixed bug #661910
2061 * src/SDCCast.c: fixed bug #458099 and 673374
2063 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2065 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2066 * as/mcs51/strcmpi.h: added
2067 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2068 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2069 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2070 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2071 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2072 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2073 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2074 * as/mcs51/Makefile.aslink: new module strcmpi
2075 * as/mcs51/Makefile.asx8051: new module strcmpi
2076 * as/mcs51/Makefil.bcc: new module strcmpi
2077 * as/mcs51/Makefile.in: new module strcmpi
2078 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2080 2003-01-26 <johan@balder>
2082 * src/SDCCglue.c: reverted back to 1.124
2083 * src/SDCCast.c: reverted back to 1.156
2084 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2086 2003-01-25 <johan@balder>
2088 * src/SDCCglue.c: A better fix for bug #661910
2089 * src/SDCCast.c: A better fix for bug #661910
2090 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2092 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2094 * src/Makefile.in: remove spawn.o
2095 * src/SDCCmain.c: remove spawn.h
2096 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2097 * src/spawn.c: removed
2098 * src/spawn.h: removed
2099 * support/regression/ports/ds390/spec.mk: link with -r
2101 2003-01-24 <johan@CP255758-A>
2103 * src/ds390/gen.c (aopOp): fixed bug #667458
2104 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2105 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2106 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2108 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2110 * src/mcs51/peeph.def: better assembler identation by Frieder
2111 * src/mcs51/gen.c: better assembler identation by Frieder
2113 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2115 * as/z80/string.h: removed for gcc 3.2
2116 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2117 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2119 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2121 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2122 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2123 * support/regression/Makefile: separate temp files for ports
2124 * support/regression/generate-cases.py: separate temp files for ports
2125 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2126 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2128 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2130 * moved tinitalk to device/examples/ds390
2132 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2134 * as/mcs51/lkmem.c: rflag is for DS390
2135 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2136 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2137 (linkEdit): move mem- and map-files the same way as ihx-files
2138 * src/z80/main.c (_setDefaultOptions): removed --generic
2139 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2140 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2141 * src/pic/glue.c (picglue): --c1mode works again
2142 * src/pic16/glue.c (pic16glue): --c1mode works again
2143 * src/asm.c (printCLine): fix #660034
2145 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2147 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2148 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2149 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2150 * as/mcs51/lkmem (summary): better fix for sp problem
2151 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2152 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2153 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2154 remove --stack-after-data
2156 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2158 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2159 * src/SDCCutil.c (join): ugly bug: missing '\0'
2160 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2162 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2164 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2166 * src/pic/main.c (_asmCmd): gpasm supports -o
2167 * src/z80/main.c: more general macros
2168 * device/lib/Makefile.in: remove intermediate files
2170 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2172 * .version: Bumped version number to 2.3.3
2173 * src/SDCCBBlock.c: new option -o
2174 * src/SDCCglobl.h: new option -o
2175 * src/SDCCglue.c: new option -o
2176 * src/SDCCmain.c: new option -o
2177 * src/asm.c: new option -o
2178 * src/ds390/main.c: new option -o
2179 * src/pic/glue.c: new option -o
2180 * src/pic/pcode.c: new option -o
2181 * src/pic/ralloc.c: new option -o
2182 * src/pic16/glue.c: new option -o
2183 * src/pic16/pcode.c: new option -o
2184 * src/pic16/ralloc.c: new option -o
2185 * src/z80/main.c: new option -o
2186 * device/lib/Makefile.in: use -o
2187 * support/regression/ports/ds390/spec.mk: use -o
2188 * support/regression/ports/gbz80/spec.mk: use -o
2189 * support/regression/ports/mcs51/spec.mk: use -o
2190 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2191 * support/regression/ports/z80/spec.mk: use -o
2192 * support/regression/ports/ucz80/spec.mk: use -o
2193 * support/regression/ports/xa51/spec.mk: use -o
2194 * support/regression/fwk/lib/timeout.c: fix usage string
2196 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2197 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2199 2003-01-07 <johan@balder>
2201 * src/SDCCast.c (decorateType): fixed bug #600035
2203 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2204 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2205 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2206 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2207 * src/pic/pcode.c: outcommented unused variable to remove warnings
2208 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2210 2003-01-06 <karl@turbobit.com>
2211 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2214 2003-01-06 <johan@balder>
2216 * src/SDCCicode.c: fixed array add
2218 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2219 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2220 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2222 2003-01-04 <johan@balder>
2224 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2226 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2227 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2229 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2230 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2231 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2233 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2234 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2236 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2237 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2239 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2240 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2242 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2244 * in \sdcc\as\mcs51\ changed these files in order to create an
2245 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2246 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2247 following files to include the previous two files: aslink.dsp,
2248 Makefile.aslink, Makefile.bcc, and Makefile.in.
2250 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2251 .adb instead of .cdb
2253 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2255 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2256 value from option --iram-size.
2258 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2260 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2263 2002-09-18 <wiml@hhhh.org>
2265 * SDCClrange.h: exposed setFromRange() and setToRange()
2266 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2267 packRegsForAccUse() (bug 542397)
2268 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2269 multiple times and emitting the fetch operations more than once
2270 added aopGetUsesAcc() function to allow binary operators to
2271 fetch their operands in the correct order; made genMinus() emit
2272 compact code for X = LITERAL - Y
2274 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2275 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2276 sprintf() in line 1267.
2278 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2279 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2282 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2283 Changes to aslink (All the changes are marked with 'JCF'):
2285 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2288 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2289 area BSEG. Also moves, if possible, the DATA area down into the internal
2290 ram so more space is available.
2292 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2295 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2296 not bytes. Function summary() which creates a memory usage summary
2297 file with extension .mem. Reports of overlaping stack and small stack
2298 size. If the space for the stack is less than 16 bytes aslink trows a
2301 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2302 the 8051. Option 'y' for memory summary output file.
2304 Changes to sdcc (All the changes are marked with 'JCF'):
2306 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2308 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2309 overlaying area for it (uses RegBankUsed[4]).
2311 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2312 bank zero as used by default. By default aslink locates the stack
2313 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2314 the creation of the .mem file. Delegates the allocation of data area
2315 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2316 the begining of the stack area to aslink.
2318 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2319 glue() in SDCCglue.c creates an area for it.
2321 2002-09-03 Borut Razem <borut.razem@siol.net>
2322 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2323 sdcc/src/pic/glue.c:
2324 introduced atexit() handler for teporay files removal in case of
2325 errors, assertions, ...
2327 2002-08-29 Borut Razem <borut.razem@siol.net>
2328 * sdcc/support/cpp2/auto-host_vc_in.h:
2329 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2330 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2331 Maybe there is a similar problem with BORLANDC? It should be checked!
2333 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2334 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2335 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2336 was not executed, and the compiler (cl) launched a warning:
2337 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2339 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2340 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2342 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2343 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2345 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2346 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2347 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2348 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2349 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2350 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2351 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2352 - added Release configuration in VS projects
2353 - review of compiler an linker options
2354 - VC .exe files are generated in bin_vc directory, not to interfere
2355 with binaries generated from other projects (cygwin, mingw, bcc ...)
2357 * sdcc/src/yacc.dsp: added
2359 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2360 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2361 and insert the version number definitions from .version
2363 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2365 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2366 added - genarate auto-host.h using auto-host_vc_in.h as template
2369 removed from CVS, generated automatically
2371 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2372 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2374 2002-08-11 Borut Razem <borut.razem@siol.net>
2375 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2377 2002-08-10 Borut Razem <borut.razem@siol.net>
2378 * src/SDCCmain.c (main):
2379 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2380 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2381 The consequence was that some temporary files were not removed.
2384 unification of code in functions tempfilename() and tempfile():
2385 function tempnam() is defined in Visual Studio 6.0 and .NET
2387 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2389 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2390 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2391 - removed compiler command line option /WX: Treats all warnings as errors
2392 - update a list of source files, included into the project
2394 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2395 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2396 changed project type to Generic Project so that can be correcly converted to VS.NET project
2398 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2400 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2402 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2404 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2405 added return 0 statements after assert() to make compiler happy
2407 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2408 added newline in the def file to keep MSC compiler satisfied
2410 * sdcc/src/z80/gen.c:
2411 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2412 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2413 - solved MSC error in function aopDump()
2415 * sdcc_vc.h: define PREFIX as "\\sdcc"
2417 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2418 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2420 2002-06-22 Scott Dattalo <scott@dattalo.com>
2421 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2422 - Rewrote the register banking algorithm.
2423 - Added pCode live-range analysis to registers (for now, only non-used and
2424 singly-used registers optimized away)
2426 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2428 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2430 2002-05-10 Scott Dattalo <scott@dattalo.com>
2431 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2433 2002-04-22 Michael Hope <michaelh@vroom>
2435 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2437 * configure.in (DD_COPT): Added include support required for gbdk.
2439 * .version: Bumped version number just to increase it.
2441 * src/SDCCmain.c: Added -nostdinc to the default options.
2443 2002-04-15 Michael Hope <michaelh@vroom>
2445 * device/lib/z80/printf.c (sprintf): Added.
2447 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2449 * src/z80/peeph.def: Added transpose redundent load rule.
2451 * src/z80/main.c: Added force callee saves for jaune.
2453 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2455 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2457 2002-03-28 Johan Knol <johan@balder>
2459 * src/SDCCval.c: fixed bug #532436
2461 2002-03-14 Scott Dattalo <scott@dattalo.com>
2463 Added "char *Processor" field to the port structure.
2466 Added -p option. Allows port dependent processor to be specified.
2469 Initialized the new field char *Processor field to NULL in all ports
2472 Compiler generated registers for interrupt context saving
2473 were not getting allocated.
2475 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2478 Fixed left shift. Will promote the left side of a left shift
2479 if a) left shifting more than size of operand or b) when assigned
2480 to something size > size of left side
2482 2002-03-14 Scott Dattalo <scott@dattalo.com>
2484 tons of changes. Register allocation has been
2485 rewritten. Added customization for the various PICs. Flow
2486 analysis is restructured. ...
2492 Added. device.c is a PIC port hack to accomodate variations
2495 2002-03-13 Michael Hope <michaelh@vroom>
2497 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2499 2002-03-04 johanknol <johanknol@manik>
2501 * /src/SDCCval.c: fixed
2503 const unsigned char arr[][2] = { { 0, 1 } };
2504 t18.c:1: error: Initializer element is not constant
2506 2002-03-04 bela <bela@manik>
2508 * /device/include/mcs51reg.h:
2509 ds89c420 register definition update
2511 2002-03-03 <johan@FRIJA>
2513 * support/Util/SDCCerr.c: did something, but don't no why anymore
2515 * support/regression/tests/bug-524691.c: made it a little less shy
2517 * src/SDCCast.c (decorateType): fixed bug #524697
2519 * src/SDCCast.c: made some lineno improvements
2521 * src/SDCCval.c (getNelements): changed warning to error
2523 * src/SDCCglue.c (printIvalArray): changed warning to error
2525 * src/SDCCicode.c: fixed a warning for mingw
2527 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2529 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2531 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2533 * src/ds390/peeph.def:
2534 Added some more peephole rules
2536 * src/ds390/gen.c: Various fixes & enhancements
2538 * src/SDCClrange.c, src/SDCClrange.h:
2539 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2541 * src/ds390/ralloc.c:
2542 various fixes & enhancements (ds390) specific
2544 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2545 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2548 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2550 2002-03-02 <johan@FRIJA>
2552 * src/SDCCast.c (decorateType): fixed bug #524708
2554 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2556 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2558 2002-03-01 Michael Hope <michaelh@vroom>
2560 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2562 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2564 2002-03-01 <johan@FRIJA>
2566 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2568 * src/SDCCast.c (decorateType): fixed bug #524209
2570 * src/SDCCval.c (valNot): fixed bug #524195
2572 2002-02-26 <johan@balder>
2574 * src/xa51/gen.c: fixed a warning
2576 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2578 * src/SDCCast.c (decorateType): fixed bug #522534
2580 2002-02-23 <johan@balder>
2582 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2584 2002-02-22 <johan@balder>
2586 * src/SDCCast.c: fixed bug #514865
2588 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2590 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2592 * sdcc/src/SDCCloop.c:
2593 Previous fix was not good. basic blocks that have "break" or "return" are
2594 not really partof a loop , but live ranges used in these blocks should
2595 be live thru the entire loop, so set partOfLoop but don't add them to
2598 2002-02-21 <johan@FRIJA>
2600 * src/SDCCcse.c: fixed bug #514308
2602 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2605 Fixed BUG #519583. If a conditional block ended in a return/break
2606 statement inside a loop, it was not being considered part of the loop.
2608 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2610 2002-02-10 Karl Bongers <karl@turbobit.com>
2613 Fixed up SDCDB debugger somewhat. Updated debugger/README
2614 with lots of comments and notes.
2616 * device/examples/test2.c:
2617 Fix bug, "red" variable not being initialized(compiler complained).
2619 * device/examples/Makefile, examples/test3.c:
2620 Add Makefile in device/examples folder, compiles test3.c
2621 for use as a multiple module SDCDB test case.
2623 * sim/ucsim/cmd.src/cmdset.cc:
2624 Took out debug printfs in ucsim "next" command.
2627 Karl and Johan start ucsim XA support. Most dissassembly working,
2628 about 75% emulation done(plenty of work remaining).
2630 * sim/ucsim/z80.src:
2631 Add Z80 support to ucsim, add test-ucz80 regression test,
2632 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2633 Notice z80 compiler fails on examples/test3.c/crc code.
2635 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2637 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2638 Added support for --parms-in-bank1
2640 * src/ds390/peeph.def:
2641 added a few more peephole optimzations
2644 1) added __builtin_inp & __builtin_outp used to read in data of given length
2645 from a memory mapped port
2646 2) added __builtin_memcmp
2647 3) added __builtin_swapw swap bytes of a short
2649 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2650 1) handle multiple send & receives from register bank1
2651 2) ralloc can now allocate DPTR1 to some liveRanges
2653 * src/SDCCsymt.c, src/SDCCsymt.h:
2654 changes to handle multiple sends & receives
2657 added some pointer arithmetic optimization
2660 added some pointer arithmetic optimizations but not stable yet so not
2661 called from anywhere (will get this working shortly)
2663 * src/SDCCopt.c: fixed for multiple sends & receives
2666 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2667 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2668 set preprocessor defines (depending on options)
2670 * src/SDCCicode.c, src/SDCCicode.h:
2671 changes made to handle multiple sends & receives
2674 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2676 * src/SDCCcse.c, src/SDCCcse.h:
2677 added function findbackward def (to be used in upcoming optimization)
2679 * src/SDCCcflow.c, src/SDCCcflow.h:
2680 added function returnAtEnd - to determine if a basic block terminates with
2683 * src/SDCCast.c, src/SDCCast.h:
2684 added option parms-in-bank1
2686 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2687 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2688 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2689 adjusted for --parms-in-bank1 option
2691 * device/include/string.h:
2692 donot redefine "reentrant" keyword
2694 * device/include/ds80c390.h: Added some more SFRs
2696 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2698 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2700 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2702 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2704 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2706 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2708 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2710 * Added --xram-movc option
2712 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2714 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2716 2002-01-11 Johan Knol
2718 * Added math lib of Jesus Calvino-Fraga
2720 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2722 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2723 * support/regression/Makefile: new target test-mcs51-stack-auto
2724 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2726 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2728 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2730 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2732 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2734 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2736 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2738 * src/SDCCglue.h: add definition for printIvalChar()
2740 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2742 * src/SDCCast.c: fix #498138 by Johan
2744 * src/SDCCglue.c: fix #498138 by Johan
2746 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2748 * support/regression/Makefile: fix clean
2750 * support/regression/ports/ds390/support.c: fix transmission of last character
2752 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2754 * /sdcc/src/ds390/gen.c:
2755 a) improved computing address of stack variable
2756 b) took out some #if 0 code
2757 c) improved parmBytes adjustment
2758 d) improved genPlusIncr & genMinusIncr
2759 e) genCmp could generate bad code (when left assigned to DPTR)
2760 f) Fixed bug in hasInc
2762 * /sdcc/src/ds390/ralloc.c:
2763 a) packRegsForSupport could mess up live information (Fixed)
2764 b) packRegsDPTRuse could be incorrect for left & right shift
2766 * /sdcc/src/mcs51/ralloc.c:
2767 packRegsForSupport could mess up the live information (Fixed)
2769 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2771 * /sdcc/src/SDCCast.c:
2772 can reverse a loop even if function call is present as long
2773 as the loop control variable is local & is not passed as parameter
2775 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2777 * /sdcc/ChangeLog: *** empty log message ***
2779 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2780 More builtin function additions for TININative
2782 * /sdcc/src/ds390/ralloc.c:
2783 Had broken the regression testsuite
2785 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2787 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2788 Added funcattr hasStackParms will be set for reentrant functions when there
2789 are paramteres on the stack, this helps in minimizing frame pointer generation
2790 typeFromStr can handle function pointers now
2792 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2793 *** empty log message ***
2795 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2797 * /src/ds390/gen.c, /src/ds390/main.c:
2798 More builtin function additions for TININative
2800 * /src/ds390/ralloc.c:
2801 Had broken the regression testsuite
2803 * /src/SDCCast.c: Fixed a bug in dumptree
2805 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2806 Added funcattr hasStackParms will be set for reentrant functions when there
2807 are paramteres on the stack, this helps in minimizing frame pointer generation
2808 typeFromStr can handle function pointers now
2810 * /doc/builtins.txt, /doc/TININative.txt:
2811 *** empty log message ***
2814 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2816 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2817 ALPHA version for -mTININative
2819 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2820 updated to reflect changes in the port structure
2823 added function do_assemble (similar to do_link) if non-null this function
2824 will be called to do assembly (-mTININative) requires a multi command
2826 added function genAssemblerEnd will be called to generate assembler Epilogue
2829 added _JavaNative to debug info printing
2831 * /src/SDCCmain.c: added option --tini-libid
2832 added port->do_assemble function (-mTININative) has a multi command assemble
2834 * /src/SDCCglue.c: Disabled "constExpr" check
2835 added port->genAssemblerEnd function
2837 * /src/SDCCglobl.h: Added option --tini-libid value
2840 tookout optimizeCompare from the header (has no external references)
2842 * /src/SDCCast.c: made one more function "static"
2844 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2846 * src/z80/mappings.i: Added z80asm support.
2848 * src/z80/main.c: Added z80asm support on --asm=z80asm
2850 * src/z80/gen.c: Fixed asm portability issues.
2852 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2854 * src/SDCCglue.c (printExterns): Added global/extern split.
2856 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2858 * support/regression/Makefile: added test for mcs51 model large
2860 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2862 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2864 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2866 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2868 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2870 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2872 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2874 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2876 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2878 * support/regression/tests/simplefloat.c: Port to mcs51.
2880 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2881 * support/regression/tests/bug-485362.c: Added.
2883 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2885 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2887 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2889 * src/z80/gen.c (aopDump): Added a dump function.
2891 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2892 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2894 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2896 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2898 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2900 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2902 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2904 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2906 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2908 * support/regression/ports/ds390/support.c: Use tinibios.
2910 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2912 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2914 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2915 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2917 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2919 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2921 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2923 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2925 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2926 (packRegsForIYUse): Created and optimised.
2928 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2930 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2931 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2933 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2935 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2937 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2939 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2941 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2943 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2945 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2947 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2949 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2951 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2953 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2955 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2956 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2957 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2959 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2961 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2962 (genNotFloat): Added.
2963 (genUminusFloat): Added.
2965 * device/lib/z80/Makefile: Added floating pt stubs.
2967 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2969 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2971 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2973 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2975 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2977 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2979 * sdcc/support/regression/Makefile: Add port ds390.
2981 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2983 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2985 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2987 * sdcc/support/regression/ports/ds390/support.c: Added.
2989 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2991 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2993 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2995 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2997 * device/include/malloc.h: Added z80 and gbz80 support.
2999 * device/lib/gbz80/heap.s: Added.
3001 * device/lib/z80/heap.s: Added.
3003 * device/lib/malloc.c: Added z80 and gbz80 support.
3005 * support/regression/tests/malloc.c (testMalloc): Added.
3007 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3009 * support/regression/tests/bug-478094.c: Added.
3011 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3013 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3015 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3017 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3019 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3021 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3023 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3025 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3027 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3029 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3031 * support/regression/tests/bug-477927.c: Added.
3033 * src/z80/peeph.def: Added minor rules.
3035 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3037 * src/z80/peeph.def: Added jump optimisation modification.
3039 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3041 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3043 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3045 * support/regression/tests/funptrs.c: Added.
3047 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3049 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3051 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3053 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3055 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3057 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3058 (movLeft2ResultLong): Created.
3060 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3061 (joinPushes): Added. Joins two char pushes into a word push.
3063 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3065 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3067 * support/makebin/Makefile (install): Added creation of dest dir.
3069 2001-10-24 Karl Bongers <karl@turbobit.com>
3071 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3073 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3075 * src/z80/ralloc.c: Turned off faulty pack for one use.
3077 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3079 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3081 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3083 * support/regression/Makefile: Improved clean
3085 * support/regression/ports/gbz80/spec.mk: Added clean
3087 * support/regression/ports/host/spec.mk: Added clean
3089 * support/regression/ports/z80/spec.mk: Added clean
3091 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3093 * support/regression/ports/mcs51/timeout.c: little improvements
3095 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3097 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3099 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3101 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3103 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3105 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3107 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3109 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3110 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3112 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3114 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3116 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3118 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3120 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3122 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3124 * support/regression/tests/longor.c: Added.
3126 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3128 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3130 * as/mcs51/aslink.h: define PATH_MAX
3132 * as/mcs51/asm.h: define PATH_MAX
3134 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3136 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3138 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3140 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3142 * src/SDCCglobl.h: define PATH_MAX
3144 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3146 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3148 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3150 * src/z80/gen.c (gencjneshort): Fixed
3152 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3154 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3156 * support/regression/tests/bug-469671.c: Added.
3158 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3160 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3162 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3164 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3166 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3168 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3170 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3172 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3174 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3176 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3178 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3180 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3182 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3184 * 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.
3186 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3188 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3190 2001-10-07 <johan@FRIJA>
3192 * device/lib/gets.c (gets): fixed the return value.
3194 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3195 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3197 * 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.
3199 * 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.
3201 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3203 * src/pic/gen.c: Removed Safe_strdup.
3205 * configure.in: Added option to enable libgc support.
3207 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3208 (bitVectUnion): Optimised.
3209 (bitVectIntersect): Optimised.
3210 (bitVectBitsInCommon): Optimised.
3211 (bitVectCplAnd): Optimised.
3213 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3215 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3217 * src/SDCCmain.c: distinguish between assembler debug and plain options
3219 * src/avr/main.c: remove standard assembler options
3221 * src/ds390/main.c: remove standard assembler options
3223 * src/mcs51/main.c: remove standard assembler options
3225 * src/port.h: removed "PENDING" comment
3227 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3229 * src/device/lib/_mulint.c : new, with assember functions
3231 * src/device/lib/_mullong.c : new, with assember functions
3233 * src/device/lib/_divuint.c : with assember functions
3235 * src/device/lib/_divsint.c : with assember functions
3237 * src/device/lib/_divulong.c: with assember functions
3239 * src/device/lib/_divslong.c: with assember functions
3241 * src/device/lib/_moduint.c : with assember functions
3243 * src/device/lib/_modsint.c : with assember functions
3245 * src/device/lib/_modulong.c: with assember functions
3247 * src/device/lib/_modslong.c: with assember functions
3249 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3251 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3253 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3254 replaced _mululong.c and _mulslong.c by _mullong.c
3256 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3258 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3260 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3262 * src/SDCCglue.c: test, if win32api is available for MINGW
3264 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3266 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3267 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3268 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3269 * support/regression/ports/host/spec.mk: removed GENERIC
3270 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3271 * support/regression/ports/z80/spec.mk: removed GENERIC
3273 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3275 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3277 * support/regression/tests/bug-467035.c: Created.
3279 2001-10-01 <johan@FRIJA>
3281 * src/SDCC.y: fixed bug #466586 part 1
3283 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3285 * SDCCicode.c: z80 has no generic pointers
3286 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3288 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3290 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3292 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3294 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3296 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3298 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3300 * configure.in: Fixed up so that ucsim is only configured once.
3302 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3304 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3305 (getPathDifference): As above.
3307 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3309 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3311 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3312 * .version: Updated to 2.3.1
3314 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3315 Added copyright header.
3317 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3318 (assemble): Added support for macro based assembler commands.
3319 (linkEdit): Added support for macro based linker commands.
3320 (preProcess): Changed the pre-processor to use macros.
3321 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3322 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3324 * device/lib/z80/crt0.s: Added module name for debugging.
3326 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3328 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3330 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3332 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3334 * src/Makefile.in: Added SDCCmacro and SDCCutil
3336 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3338 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3340 2001-09-16 <johan@FRIJA>
3342 * 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.
3344 2001-09-15 <johan@FRIJA>
3346 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3347 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3349 2001-09-11 <johan@FRIJA>
3351 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3353 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3355 * support/regression/tests/bug-460444.c: Added test case.
3357 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3358 (genCast): Added justification for all of the asserts.
3360 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3362 * support/regression/support.c: _xdata replaced by xdata
3364 * support/regression/spec.mk: removed _generic
3366 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3368 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3370 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3371 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3373 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3375 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3377 * support/regression/tests/bug-460010.c: Added test case.
3379 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3381 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3383 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3385 * support/regression/testfwk.c: removed workaround for bug #436344
3387 * support/regression/tests/bp.c: use less memory with mcs51
3389 * support/regression/tests/bug-441448.c: use less memory
3391 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3393 * support/regression/collate-results.py: typo
3395 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3397 * support/regression/tests/fetchoverlap.c: Added new test case.
3399 * support/regression/tests/bp.c: Added new test case.
3401 * support/regression/tests/bug-448984.c: Added new test case.
3403 * support/regression/tests/pow2shifts.c: Added new test case.
3405 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3406 (genlshTwo): Fixed right shift for count > 8.
3408 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3410 2001-09-08 <johan@FRIJA>
3412 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3414 2001-09-07 <johan@FRIJA>
3416 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3418 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3420 2001-09-06 <johan@FRIJA>
3422 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3423 * bernhard noted me at this: "() equals to (void)" (1.38)
3425 2001-09-05 <johan@FRIJA>
3427 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3429 2001-09-04 <johan@FRIJA>
3431 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3434 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3436 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3438 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3440 * link/z80/aslink.h: Fixed path for PATH_MAX
3442 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3444 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3446 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3448 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3450 * 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.
3452 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3454 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3455 (genCmp): Fixed up genCmp for the GB with longs.
3457 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3459 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3461 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3463 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3465 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3467 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3469 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3471 * 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.
3473 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3475 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3477 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3479 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3481 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3483 * sim/ucsim/configure: little improvement of Cygwin-detection
3484 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3485 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3486 * support/regression/tests/bug-221100.c: small changes for mcs51
3487 * support/regression/tests/bug-221168.c: small changes for mcs51
3488 * support/regression/tests/bug-227710.c: small changes for mcs51
3489 * support/regression/tests/staticinit.c: small changes for mcs51
3490 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3491 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3492 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601