1 2003-10-31 Borut Razem <borut.razem@siol.net>
3 * src/SDCC.lex: sdcc now understands both formats:
4 '# <line_number> <file_name>' and
5 '#line <line_number> <file_name>'
6 * support/cpp2/cppmain.c: sdcpp now generates the standard
7 '# <line_number> <file_name>' instead of former
8 '#line <line_number> <file_name>'
10 2003-10-30 Borut Razem <borut.razem@siol.net>
12 * support/cpp2/cpphash.h,
13 * support/cpp2/cpplib.h
14 * support/cpp2/cpplex.c,
15 * support/cpp2/cppmain.c,
16 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
18 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
20 Fixed a number of problems revealed by bug #827883.
21 * src/SDCCloop.c (loopInvariants): Spill location of the
22 result operand should be recomputed if extracted from
23 a loop. Also, don't extract assignments of an iTemp
25 * src/SDCCast.c (isConformingBody): loop reversal should
26 not occur if the control variable is involved with a
29 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
31 * .version: bumped to 2.3.6 to reflect the big improvements
32 made by Erik and Klaus. Thanks!
34 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
36 Replaced the livrange code.
37 * src/SDCClrange.c: added new LR code
39 * src/SDCCBBlock.h: removed remainig parts from old LR code
41 * src/ds390/gen.c: minor fixes to make it work with new code
43 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
48 * src/hc08/ralloc.c: Fix various warnings related to the hc08
49 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
50 (tweaked fix for bug #818696)
52 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
54 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
56 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
59 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
60 * src/mcs51/gen.c (gencjneshort),
61 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
62 more efficient (per Scott Bronson's suggestion)
64 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
66 Extended the semantics of the critical keyword to include
67 individual statements. See RFE #827755 and #799831
72 * support/Util/SDCCerr.c
73 * support/Util/SDCCerr.h
78 2003-10-19 Borut Razem <borut.razem@siol.net>
80 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
82 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
84 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
86 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
87 and predecrement operand is displayed
89 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
91 * src/SDCCval.c (valMinus): fixed bug #826041
93 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
95 Some hc08 related updates that I missed earlier
97 * support/regression/ports/hc08/spec.mk
99 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
101 New target "hc08" for the Motorola 68hc08 family of micros
109 * sim/ucsim/hc08.src/*
110 * sim/ucsim/configure.in
111 * src/ucsim/configure
112 * sim/ucsim/packages_in.mk
115 * device/include/mc68hc908qy.h
117 * device/lib/Makefile.in
118 * support/regression/ports/hc08/*
119 * support/regression/Makefile
121 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
123 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
125 * src/ds390/gen.c (genCast): fixed bug #821957
127 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
129 * device/lib/logf.c: "fixed" overlay bug
130 * support/regression/ports/host/spec.mk: added m library
131 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
132 * support/regression/tests/float_trans: added (for Eric)
134 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
136 * src/mcs51/gen.c (genCpl): fixed bug
137 http://sf.net/mailarchive/message.php?msg_id=6263915
139 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
141 * src/SDCCast.c (decorateType): added extended constant folding
142 * src/SDCCsymt.c (computeType): cleanup
143 * src/SDCCval.c (valShift): minor optimization
144 * support/regression/tests/ast_constant_folding.c: added
146 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
148 * src/SDCCmain.c: removed some unintended changes
150 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
152 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
153 * src/z80/gen.c: fixed part of bug #817589
154 * src/SDCCsymt.c (checkFunction): fixed bug #817895
156 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
158 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
176 * src/z80/gen.c: removed unused label "release:"
178 2003-10-06 Borut Razem <borut.razem@siol.net>
180 * src/SDCC.lex: removed definition of unused variables
181 save_optimize and save_options
183 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
185 * clean.mk: removed '=' in "-maxdepth=1"
186 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
187 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
189 2003-10-06 Borut Razem <borut.razem@siol.net>
191 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
192 my_unput() replaced by unput()
194 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
196 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
197 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
198 type-punned pointer will break strict-aliasing rules"
199 Old LR behaviour is again default; Klaus' LR can be choosen by
200 defining the environment variable LRKLAUS
204 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
205 * clean.mk: fixed removal of files in bin/CVS/
206 * device/lib/clean.mk: fixed removal of directories small and large
207 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
209 * src/SDCCval.c: removed superflous test for pedantic
211 2003-10-05 Borut Razem <borut.razem@siol.net>
213 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
214 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
215 message "unmatched #pragma SAVE and #pragma RESTORE"
217 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
219 * doc/sdccman.lyx: various additions and updates (interrupts, inline
220 assembly, critical functions, atomic, nojtbound)
222 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
224 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
230 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
233 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
235 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
237 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
238 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
239 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
241 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
243 * src/z80/gen.c (genRet): fixed bug #524753
244 * src/z80/gen.c (genCast): fixed internal error on cast from
246 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
247 fix for bug #477835 to the z80
248 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
249 for tracking iCodes in the peephole optimizer for z80
251 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
253 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
254 the other part of bug #814548
255 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
257 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
259 * src/SDCCcse.c: fixed part of bug #814548
261 2003-09-28 Borut Razem <borut.razem@siol.net>
263 * src/asm.c: rewrite of printILine() to use temporary file instead
265 * src/xa51/main.c: commented out declaration of int rewinds
267 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
269 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
271 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
273 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
274 * src/asm.c (printILine): Fixed bug #811015
276 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
278 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
281 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
283 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
284 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
285 to correctly handle general case of AOP_PAIRPTR
286 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
288 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
290 * src/mcs51/ralloc.c (fillGaps),
291 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
292 register positioning bug)
294 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
296 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
298 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
300 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
301 genCodePointerGet, genGenPointerGet, genFarPointerSet,
302 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
303 (ralloc doesn't intentionally do this now, but perhaps later)
304 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
305 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
306 register positioning bugs (Fixed bug #762602 and #795325)
307 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
309 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
310 lines that --i-code-in-asm generates
312 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
314 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
315 trying to fclose a FILE* that was already closed.
317 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
319 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
320 of const struct should be treated as if const themselves)
322 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
324 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
326 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
328 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
329 Unix (/n) and DOS (/r/n) line terminations.
331 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
333 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
336 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
338 * src/mcs51/gen.c (genFunction, genEndFunction),
339 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
340 and restore of EA so that stack offsets to parameters are
341 correct when using both critical and reentrant/stack-auto.
342 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
343 size (can be triggered in error if sloc is shared between
344 different sized objects)
345 * device/include/float.h: fixed macros to explicitly use
346 unsigned long where needed
348 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
350 Feature req. 799831: added code to allow nesting of critical functions
351 * src/mcs51/gen.c (genFunction, genEndFunction)
352 * src/ds390/gen.c (genFunction, genEndFunction)
354 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
356 * src/SDCCsymt.c (sclsFromPtr),
358 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
359 support for standard C idiom of memory mapped variables; for
360 example, *((xdata int*)0x1234) = 1 is now internally equivalent
361 to xdata int at 0x1234 tempvar = 1.
362 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
363 provided by Akiya ISHIDA
365 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
367 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
368 * src/SDCCval.c (constVal): added reduction from int to char
369 * src/SDCCval.c (valMult, valDiv): fixed sign handling
370 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
371 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
373 * support/regression/tests/shifts.c: fixed
375 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
377 * src/z80/gen.c (genXor): Fixed bug #805445
379 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
381 Fixed bug #621531 (const & volatile confusion in the type chain).
382 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
383 refer to the const or volatile state of the pointer itself.
396 * support/regression/tests/const.c
398 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
400 When checking for duplicated modules, use absolute paths
401 instead of relative paths. Files changed:
406 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
408 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
410 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
412 * device/include/string.h: added size_t typedef, changed
413 prototypes to use size_t, eliminated separate reentrant and
414 non-reentrant declarations, added _memmove declaration
415 * device/lib/_memcpy.c: changed to use size_t instead of int,
416 changed /4 to >>2 to avoid division library call
417 * device/lib/_memcmp.c,
418 * device/lib/_memset.c,
419 * device/lib/_strncat.c,
420 * device/lib/_strncpy.c,
421 * device/lib/_strncmp.c: changed to use size_t instead of int
422 * device/lib/_memmove.c: new file (fixed bug #772294)
423 * device/lib/Makefile.in: added _memmove.c
424 * device/lib/z80/asm_strings.s: fixed bug #772290
425 * support/regression/tests/bitfields.c: attempt to fix host assertion
426 failure on amd64-unknown-linux2.2
428 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
430 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
431 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
432 * as/z80/asmain.c (main): fixed bug #801766
434 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
436 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
439 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
441 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
442 reported in bug #800609
444 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
446 * Top header beautifications in src/pic16 directory:
447 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
448 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
449 pcoderegs.h, ralloc.c, ralloc.h
450 * main.c: added top header and GPL license notice
451 * pcode.c: fixed the if-conditional warning
453 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
455 * device/lib/_mullong.c: replaced int by short for gcc
457 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
459 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
460 and JUMPTABLE iCodes properly now (worked by accident before)
461 * src/mcs51/gen.c (leftRightUseAcc),
462 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
463 iCode properly now. Use getSize instead of nRegs since a & b
464 aren't part of the nRegs tally.
466 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
468 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
469 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
470 before instructions that use the _STATUS register
472 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
474 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
475 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
476 fetching of the pointer
477 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
478 copied from genNearPointerSet()
479 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
480 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
481 If they pop r0/r1 they must be called in the opposite order than aopOp().
482 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
483 (resp. --stack-auto), prepared for --xstack
485 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
487 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
489 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
491 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
492 these ports have their own __sdcc_external_start()
494 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
496 pic patch provided by Slade Rich <slade_rich@yahoo.com>
497 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
498 type for bits was changed. It resulted in bit variables becoming
499 global, which is not permitted in PIC 14 assembly output.
501 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
503 * doc/sdccman.lyx: various additions and updates. Rearranged sections
505 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
507 Z80 and MCS51 linkers complaint if a public symbol is defined
508 in more than one library module:
512 * as/mcs51/Makefile.in
514 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
516 A few small changes that speed up the peephole optimizer.
520 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
522 Try to make the peephole optimizer smarter by maintaining
523 an association between the assembly source code and the
524 iCodes that originated them. Put this information to use
525 with a new peephole rule condition "notVolatile" so that
526 the rules can be aggressive yet still safe.
531 * src/mcs51/peeph.def
533 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
537 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
538 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
539 if the left or right operand symbols have the accuse flag set.
541 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
543 Changed the type of the result of the ! (NOT) operator to char;
544 previously it returned the same type as the source. This allows
545 us to eliminate all the genFloatNot functions (all of its target
546 implementations were very buggy) since !float can use the same
549 * src/SDCCicode.c (ast2iCode): ! returns char
550 * src/mcs51/gen.c (genNot, genNotFloat),
551 * src/ds390/gen.c (genNot, genNotFloat),
552 * src/z80/gen.c (genNot, genNotFloat),
553 * src/pic/gen.c (genNot, genNotFloat),
554 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
556 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
558 pic patch provided by Slade Rich <slade_rich@yahoo.com>
559 1. Interrupt would not compile properly. Ensure PCLATH register is saved
560 during interrupts. Ensure WSAVE is located at a shared bank address.
561 2. Fixed page selection in some places
562 3. Fixed BTFSS/C to where necessary use registers directly and not simply
563 the registers name strings.
564 4. Fixed "signed / unsigned compare" compiler warnings.
565 5. The PIC port manages its own allocation of the general purpose
566 registers, but makes no attempt to reuse them. As a result when
567 compiling it soon runs out of general purpose registers. Some
568 additional code was added to the files pcode.c and device.c to walk
569 through the function call tree and rename the registers so that they
579 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
580 genPlus() & genMinus() when the result is the same as left or right
582 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
584 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
586 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
588 Made bitfield a distinct type from bit so that bitfields
589 convert as per ANSI C and bits retain their traditional
590 boolean style behaviour. Implemented bitfield support in
598 * src/ds390/gen.c: bit v bitfield split
599 * src/z80/gen.c: New support for bitfields
600 * support/regression/tests/bitfields.c: reenabled z80,
603 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
605 Rules 246.x, 247.x relate to bitfields, the others speed up
606 access to xdata mapped I/O devices.
608 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
610 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
612 Cleaned up genPackBits and genUnpackBits and added two helper
613 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
614 for literal assignments in genPackBits (thanks to Frieder for
620 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
622 Fixed bug #748310 (pointer to function type mishandled when the
623 function name is omitted). Also fixed a SIGSEGV when a function
624 attribute (reentrant, etc) is used on a non-function or on a
625 function but misplaced before the parameter list.
627 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
629 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
630 * support/Util/SDCCerr.h,
631 * support/Util/SDCCerr.c: Added func attr misuse error msg
633 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
635 Fixed bug #787649 by anonymous
636 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
637 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
639 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
641 Fixed numerous bitfield problems.
643 * src/SDCC.y: More bitfield related error checking
645 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
646 * support/Util/SDCCerr.h,
647 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
648 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
649 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
650 * support/regression/tests/bitfields.c: tests added
652 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
654 Made the constant following the "interrupt" keyword optional. If
655 omitted, the function will not automatically be given an entry
656 in the interrupt vector table (similar to #pragma NOIV, but
657 less syntacticly kludgy). The interrupt number is also now
658 range checked. Also fixed a bug in the high order bit example
665 * support/Util/SDCCerr.c
666 * support/Util/SDCCerr.h
669 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
671 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
672 * src/SDCCicode.c (operandOperation): rewritten some ops
673 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
674 * src/SDCCsymt.c (computeType): literals are handled the same way as any
676 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
677 be re-activated by defining REDUCE_LITERALS)
678 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
679 unsigned, but are signed by default
680 * src/SDCCval.c (constVal): rearranged
681 * src/SDCCval.c (valMod): preliminary fix
682 * src/SDCCval.c (valCastLiteral): use TYPE_* types
683 * support/regression/literalop.c: added, work in progress
685 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
687 Generate warnings for useless declarations like "char data;"
688 that don't do what new users expect.
691 * support/Util/SDCCerr.h
692 * support/Util/SDCCerr.c
694 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
696 * src/SDCCval.c (valMult): fix overflow detection of negative int
698 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
700 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
702 Changes to support big endian targets:
715 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
717 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
718 * device/lib/time.c: fixed warning "integer overflow in expression"
720 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
722 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
723 * src/SDCCval.c (constVal): changed default to signed; hex and octal
724 constants are unsigned; added recognition of "u" flag for unsigned
725 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
726 * src/SDCCval.c (valDiv, valMod): fixed signdness
727 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
728 signedness of modulo, left and right shift
729 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
730 * support/Util/SDCCerr.h: added warning W_INT_OVL
731 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
732 * src/SDCCast.c (ast_print): improved output of constants
734 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
736 Fixed some warnings when building with MSVC:
749 * support\cpp2\cpplib.c
753 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
755 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
757 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
759 * support\librarian\clean.mk: Do not remove Makefile.
760 * support\librarian\Makefile: added.
762 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
764 Added librarian to MSVC build:
767 * support\librarian\librarian.dsp
769 'configure' not needed for librarian, removed:
770 * support\librarian\configure
771 * support\librarian\configure.in
772 * support\librarian\config_in.h
773 * support\librarian\Makefile.in
775 Hopefully these ones built the librarian and the rest of sdcc properly:
779 Messed up 'configure', so revert to previous version:
783 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
785 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
786 there, while the mantissa of a double is "only" 53 bits wide.
788 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
790 Adding sdcclib to the build. MSVC project coming soon.
793 * support\librarian\clean.mk
794 * support\librarian\configure
795 * support\librarian\configure.in
796 * support\librarian\config_in.h
797 * support\librarian\Makefile.bcc
798 * support\librarian\Makefile.in
799 * support\librarian\sdcclib.c
806 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
808 Linker now complaints if linked modules have conflicting options, for
809 example, one compiled using --model-large and another one compiled with
810 --model-small. The following files were modified:
832 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
834 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
835 as/mcs51/lklibr.c: Generate a warning when a library is not found.
837 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
839 * src/z80/mappings.i: fix _mul[us][int,long] entries
841 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
843 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
845 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
847 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
848 * support/regression/tests/bitopcse.c: added
856 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
858 added support for new library format to z80, gbz80 linkers:
864 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
866 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
867 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
869 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
871 added DUMMY_READ_VOLATILE:
880 * src/SDCCcse.c (algebraicOpts): many improvements
881 * src/SDCCcse.h: removed algebraicOpts()
882 * src/SDCCicode.c (picDummyRead): added
884 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
886 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
887 "Insufficient space in data memory".
889 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
891 * src/mcs51/gen.c: fixed bug #771358
892 * src/z80/gen.c: fixed bug #759087
894 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
896 * src/pic16/glue.c: minor cleanup by Vangelis
898 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
900 * device/include/regc515c.h: fixed #758477
901 * device/lib/_gptrget.c: saving some cycles in generic pointer get
902 * device/lib/_gptrput.c: saved a few bytes
903 * my tab spacing is 8, yours too?)
904 * device/lib/_ser.c: process RX bytes earlier than TX bytes
905 * device/lib/serial.c: process RX bytes earlier than TX bytes
906 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
908 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
910 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
912 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
914 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
916 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
918 * device/lib/Makefile.in: bad fix, reverted to 1.43
920 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
922 * device/lib/Makefile.in: added missing z80 object files
924 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
926 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
927 pic16 progress by Vangelis:
945 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
947 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
949 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
951 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
952 added gbz80 build to MSVC project.
953 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
954 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
955 from 8051 stuff and setup so it links using a .lnk file.
957 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
959 * support/librarian/sdcclib.c: sdcc librarian.
960 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
963 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
965 * as/mcs51/lkmain.c: properly handle extensions in function afile.
967 2003-07-02 Borut Razem <borut.razem@siol.net>
969 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
970 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
971 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
972 src/xa51/main.c, src/z80/main.c:
973 virtualization of glue() function: each port has it's own glue function,
974 which is accessed by do_glue function pointer in PORT.general structure
976 2003-07-01 Kevin Vigor <kevin@vigor.nu>
978 * DS800C400 fun, improved ROM interface and tinibios.
980 2003-06-27 Kevin Vigor <kevin@vigor.nu>
982 * More support for DS80C400. Now includes beginning of interface to ROM.
984 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
986 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
988 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
990 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
992 2003-06-19 Borut Razem <borut.razem@siol.net>
994 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
996 2003-06-19 Borut Razem <borut.razem@siol.net>
998 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
999 fixed Z80 port - crt0.o: cannot open.
1001 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1003 * support/Util/MySystem.c (merge_command): revert bad fix
1005 2003-06-18 Borut Razem <borut.razem@siol.net>
1007 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1009 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1011 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1012 option --use-stdout sends errors to stdout instead of stderr.
1014 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1016 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1018 2003-06-15 Borut Razem <borut.razem@siol.net>
1020 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1021 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1022 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1023 fixed width array of pointers replaced with sets;
1024 multiple include and lib paths ared transferred to preprocessor and linker
1025 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1026 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1027 fixed width array of pointers
1028 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1029 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1030 fixupPath(), getPathDifference()
1031 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1032 fixed width array of pointers
1034 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1036 * src/pic16/ralloc.c: fix warnings
1037 * src/pic16/pcode.c: fix warning
1039 2003-06-10 Scott Dattalo <scott@dattalo.com>
1041 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1042 know all the details, but essentially this set of changes enable
1043 the pic16 port to generate movff instructions and generate assembler
1048 * src/pic16/pcode.c:
1049 * src/pic16/device.c:
1051 * src/pic16/pcode.h:
1052 * src/pic16/pcoderegs.c:
1053 * src/pic16/ralloc.c:
1054 * src/pic16/ralloc.h:
1056 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1058 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1059 added option --vc, so sdcc errors and warnings are compatible with
1060 Microsoft Visual Studio.
1062 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1064 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1065 device/lib/libfloat.lib: added atof function.
1067 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1069 * doc/sdccman.lyx: updated to Lyx 1.3
1070 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1071 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1072 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1074 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1076 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1078 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1080 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1081 additions to the "related tools/documentation" section
1083 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1085 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1087 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1089 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1090 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1092 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1094 * doc/sdccman.lyx: fix double dash and other minor things
1095 * doc/Makefile: fix double dash
1097 2003-05-28 Karl Bongers(patches from Martin Helmling)
1098 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1099 condition and ignore commands.
1101 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1103 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1104 is in parts still quite out of date, I did changes as far as I felt makes sense
1105 for a non-native english speaker.
1106 Please feel free to add to the manual or to correct my changes.
1107 * doc/Makefile: undid touching the date of intermediate tex files.
1109 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1111 * doc/sdccman.lyx: Manual has an index now
1113 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1115 Finalize muluint/mulsint and mululong/mulslong merging:
1116 * device/lib/_mulint.c
1117 * device/lib/_mullong.c
1118 * device/lib/gbz80/mul.s
1119 * device/lib/gbz80/stubs.s
1120 * device/lib/z80/mul.s
1121 * device/lib/z80/stubs.s
1122 * src/SDCCsymt.c (initCSupport)
1124 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1126 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1127 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1128 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1129 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1132 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1134 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1135 the regression tests I'm not brave enough to enable 245.b, 245.c
1136 * doc/sdccman.lyx: added latex preamble for hyperref package.
1137 Using pdflatex this will give you a hyperlinked pdf file with
1138 bookmarks. (prepend '%' before /usepackage if this breaks something)
1140 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1142 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1144 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1146 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1148 2003-05-21 <johan@balder>
1150 * src/SDCCglue.c (printIval): fixed bug #739934
1152 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1154 Applied patch from bug 737905 (renamed yylineo to mylineno):
1161 * src/pic16/pcode.c: Cleaned warnings
1162 * src/pic16/pcodeflow.c: Cleaned warnings
1163 * src/pic16/pcoderegs.c: Cleaned warnings
1165 2003-05-19 Scott Dattalo <scott@dattalo.com>
1167 * src/pic16/pcode.c: Cleaned warnings
1168 * src/pic16/pcodepeep.c: Cleaned warnings
1169 * src/pic16/ralloc.c: Cleaned warnings
1171 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1173 * doc/sdccman.lyx: fixed bug 739745
1174 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1176 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1178 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1179 it can be defined with CFLAGS when running configure
1180 * src/SDCCmain.c: fixed compiling + linking with object files
1182 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1184 * configure.in: configure for pic16 port,
1185 added --disable-pic16-port
1186 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1187 * src/SDCCmain.c: linkOptions is changed to set *,
1188 added if/endif conditional macros to remove options help
1189 messages from optionsTable when a port is not configured, added
1190 support for the PIc16 port in the ports table, when executing
1191 the compiler with no port specified on command line, a default
1192 port is selected with the new macro DEFAULT_PORT which is
1193 defined in port.h, in setDefaultOptions() linkOptions is removed
1194 from initialization assignment, since now it is a set,
1195 parseCmdLine uses setParseWithComma for linkOptions, in
1196 linkEdit() linkOptions are accessed with new function indexSet()
1197 which returns the i'th item of a set variable. See SDCCset.c, in
1198 linkEdit() when calling buildCmdLine(), added linkOptions as
1199 last argument. Now users can pass arguments to gplink via the
1200 -Wl option, main() uses pic16glue() to glue up pic16 programs
1201 * src/SDCCpeeph.c: various changes to support pic16
1202 * src/SDCCset.c: added function void *indexSet(set *, int) to
1203 return the i'th item of the set
1204 * src/SDCCset.h: added function prototype for indexSet()
1205 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1206 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1207 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1208 added macro DEFAULT_PORT
1209 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1210 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1212 * src/pic16/glue.c: commented out some error producing lines
1213 * src/pic16/main.c: __config directives are commented out to stop
1214 gpasm complaining and test the linkage with gplink, _linkCmd and
1215 _asmCmd changed to be more gplink and gpasm friendly
1216 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1217 produced an error when parsed, peep rule 12 is added to utilize
1218 movff, but it is commented out since the pCode does not support
1219 yet a command with 2 address arguments
1221 2003-05-18 <johan@balder>
1223 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1224 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1225 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1227 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1228 Added feature to script commands from file.
1230 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1232 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1233 * src/SDCCutil.c: include ctype.h for win32
1235 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1237 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1239 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1241 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1242 Fixed so you can set breakpoints prior to run, run does not stop
1243 on entry now. Add tbreak. Other enhancements and fixes for use
1246 2003-05-12 Borut Razem <borut.razem@siol.net>
1248 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1250 2003-05-11 Borut Razem <borut.razem@siol.net>
1252 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1253 the path of bin directory, so that PATH is the only env. variable, which has to be set
1254 in case of standard installation.
1255 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1256 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1257 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1259 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1261 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1262 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1263 temp files are in the port dir; clean the gen/test directory when
1264 generating new test.c
1265 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1266 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1267 * support/regression/tests/zeropad.c: added
1269 2003-05-09 <johan@balder>
1271 * src/SDCCglue.c: fixed bug #597940
1273 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1275 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1276 cache sfr, optimize next,step, fix off by one sourceline,
1277 support ddd list function.
1278 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1280 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1282 * support/regression/HTMLgen.py: added compare_s2f()
1283 * support/regression/Makefile: redo 1.27
1284 * support/regression/generate-cases.py: redo 1.5
1286 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1288 * support/regression/tests/float.c: workaround 33 bit hex constant
1289 * support/regression/tests/simplefloat.c: fix division for host
1291 2003-04-29 Scott Dattalo <scott@dattalo.com>
1293 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1294 that tame's the PIC's over-aggressive optimizer.
1296 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1298 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1301 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1303 Initial support for DS80C400. "Hello world" runs on TINIm400
1306 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1308 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1309 * Some notes on ddd usage added in debugger/README
1310 Martin Helmling adding more features and fixes for ddd GUI debugger.
1311 Code added for nexti, stepi, up, down, and other adjustments.
1313 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1315 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1316 * src/pic/peeph.def Added two rules to optimize carry manipulation
1317 * src/pic/* removed debug printfs
1319 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1321 * debugger/mcs51/cmd.c: added header newalloc.h
1323 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1325 * as/Makefile: new EXEEXT
1326 * as/z80/Makefile: remove trailing slash of BUILDIR
1327 * as/z80/clean.mk: new EXEEXT
1328 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1329 * support/cpp2/Makefile.in: new EXEEXT
1330 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1332 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1334 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1335 EXEEXT was introduced to fix all related problems with targets
1336 "clean", "install" and "uninstall"; a couple of further flaws
1337 especially with "clean" have been fixed too
1338 * as/mcs51/Makefile.in
1343 * debugger/mcs51/Makefile.in
1344 * debugger/mcs51/clean.mk
1346 * link/z80/Makefile.in
1349 * packihx/Makefile.in
1351 * sim/ucsim/Makefile
1352 * sim/ucsim/clean.mk
1353 * sim/ucsim/avr.src/Makefile.in
1354 * sim/ucsim/avr.src/clean.mk
1355 * sim/ucsim/s51.src/Makefile.in
1356 * sim/ucsim/s51.src/clean.mk
1357 * sim/ucsim/xa.src/Makefile.in
1358 * sim/ucsim/xa.src/clean.mk
1359 * sim/ucsim/z80.src/Makefile.in
1360 * sim/ucsim/z80.src/clean.mk
1361 * sim/ucsim/main_in.mk
1362 * sim/ucsim/packages_in.mk
1363 * sim/ucsim/gui.src/Makefile.in
1364 * sim/ucsim/gui.src/serio.src/Makefile.in
1365 * sim/ucsim/gui.src/serio.src/clean.mk
1368 * support/cpp2/Makefile.in
1369 * support/cpp2/clean.mk
1370 * support/makebin/Makefile
1371 * support/makebin/clean.mk
1372 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1373 * doc/sdccman.lyx: --program-suffix no longer needed
1375 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1377 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1378 Martin Helmling added support for ddd GUI debugger.
1379 Code added to display assembly, set variables, and other commands
1380 to interface to ddd.
1382 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1384 * as/Makefile: fix target clean
1385 * as/clean.mk: fix target clean
1386 * as/z80/clean.mk: fix target clean
1388 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1390 * Makefile.common.in: added @EXEEXT@
1391 * configure.in: removed all mingw32 stuff
1392 * configure: rebuilt from configure.in
1393 * doc/sdccman.lyx: updated section "installation"
1394 * support/scripts/sdcc_mingw32: adapted to configure
1395 * support/scripts/sdcc_cygwin_mingw32: added
1397 2003-04-22 Scott Dattalo <scott@dattalo.com>
1399 * src/pic Added object file support for the PIC port
1400 * src/pic Applied patch from Craig Franklin (this started the object file support)
1401 * src/regression Updated the PIC regression tests for object files
1403 2003-04-20 Borut Razem <borut.razem@siol.net>
1405 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1406 lklex.c: In function `getfid':
1407 lklex.c:203: warning: array subscript has type `char'
1408 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1409 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1410 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1411 stack handling macros
1413 2003-04-19 Borut Razem <borut.razem@siol.net>
1415 * "handling space characters in file path" task:
1416 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1417 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1418 * support/Util/MySystem.h: make it self-sufficient
1419 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1420 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1421 handling space characters in file path
1422 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1423 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1424 * support/Util/MySystem.c: handling space characters in executable's path
1426 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1428 * as/z80/Makefile: fix permanent rebuild of z80
1429 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1430 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1432 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1434 * src/SDCCopt.c: add special case optimization to replace modulo by
1435 a power of two with a bitwise AND.
1437 2003-04-18 <johan@balder>
1439 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1441 2003-04-17 <johan@balder>
1443 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1444 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1446 2003-04-13 Borut Razem <borut.razem@siol.net>
1448 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1449 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1450 fixed mingw problem in adl_NORMALIZE_PATH
1452 2003-04-12 Borut Razem <borut.razem@siol.net>
1454 * fixed "#pragma SAVE/RESTORE can not be nested":
1455 * src/SDCC.lex: reworked pragma handling functions
1456 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1457 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1459 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1461 * src/SDCCutil.c (pathEquivalent): defined but not used
1462 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1463 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1464 * configure: rebuilt from configure.in
1465 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1466 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1467 * device/include/Makefile.in: replace sdcc_datadir
1468 * device/lib/Makefile.in: replace sdcc_datadir
1469 * Makefile.common.in: add LDFLAGS from configure
1470 * packihx/Makefile.in: use LDFLAGS
1471 * src/Makefile.in: use LDFLAGS
1472 * support/cpp2/Makefile.in: add LDFLAGS from configure
1473 * support/makebin/Makefile: use LDFLAGS
1474 * .version: bumped version number to 2.3.5
1476 2003-04-12 Borut Razem <borut.razem@siol.net>
1478 * completed "different paths" task:
1479 * src/SDCCmacro.c: fixed bug in handling quotes
1480 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1481 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1483 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1485 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1487 2003-04-11 kevin Vigor <kevin@vigor.nu>
1489 * ds390/gen.c ds390/peeph.def: fix bug 706781
1491 2003-04-11 Borut Razem <borut.razem@siol.net>
1493 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1495 2003-04-10 Scott Dattalo <scott@dattalo.com>
1497 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1498 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1499 set - this bit used to not be set...).
1500 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1501 bad code in PIC Port
1502 * src/regression/and2.c added to test bug 609268
1503 * src/regression/Makefile added and2.c to regression test
1506 2003-04-08 <johan@CP255758-A>
1508 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1509 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1510 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1512 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1514 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1516 * support/cpp2/Makefile.in: fix bug #487815
1517 * configure: rebuilt from configure.in
1518 * Makefile.common.in: docdir changed, new path suffixes
1519 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1520 * sdcc_vc_in.h: reflect changes from sdccconf.h
1521 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1522 * src/SDCCutil.h: remove BINDIR hack
1523 * doc/sdccman.lyx: update new path hierarchy
1525 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1527 * src/SDCCpeeph.c: added okToRemoveSLOC test
1529 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1531 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1533 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1535 * src/SDCCpeeph.c: added labelIsReturnOnly test
1536 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1538 2003-04-05 <johan@balder>
1540 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1541 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1542 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1543 * src/SDCCast.c: fixed a warning
1544 * src/SDCCast.h: fixed a warning
1545 * src/SDCCicode.c (operandFromAst): fixed a warning
1547 2003-04-04 <johan@balder>
1549 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1550 * src/SDCCast.c (decorateType): fixed bug #715076
1551 * src/SDCC.y: fixed bug #702907
1553 2003-04-03 <johan@balder>
1555 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1556 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1557 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1558 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1559 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1561 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1563 * _decdptr.c: fix return values
1564 * _gptrget.c: fix return values
1565 * _gptrgetc.c: fix return values
1566 * _gptrput.c: fix return values
1567 * _mulint.c: fix return values
1568 * as/z80/Makefile: fix 'make -j' problem
1570 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1572 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1573 * configure.in: big cleanup, updated to autoconf 2.5x
1574 * configure: rebuilt from configure.in
1575 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1576 * sdcc_vc_in.h: reflect changes from sdccconf.h
1577 * doc/Makefile: fixed a flaw in "make install"
1579 2003-04-02 <johan@balder>
1581 * src/ds390/gen.c (genCmp): no comments
1582 * src/mcs51/gen.c (genCmp): no comments
1583 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1584 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1586 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1588 * support/regression/generate-cases.py: place generated file in given sub directory
1589 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1590 * support/regression/Makefile: improvements for 'make -j';
1591 side effect: it's simpler and faster now
1593 2003-03-31 Borut Razem <borut.razem@siol.net>
1595 * src/z80/main.c: link-{port} and as-{port} defined without path
1596 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1598 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1600 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1602 2003-03-30 Borut Razem <borut.razem@siol.net>
1604 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1605 changed type of list parameter to set
1606 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1607 * src/port.h: changed type of do_assemble() parameter to set
1608 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1609 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1610 definition of "cppoutfilename" macro with NULL value in preProcess()
1611 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1612 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1613 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1614 replaced with set *binPathSet
1615 * shash_add() deallocates the item, if allready exsists, before adding the new one
1616 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1618 2003-03-30 Scott Dattalo <scott@dattalo.com>
1620 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1621 a nested for loop bug in the PIC port
1622 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1625 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1627 * support/Util/dbuf.h: remove C++ stuff to make it portable
1629 2003-03-28 Borut Razem <borut.razem@siol.net>
1631 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1632 literal strings in stringLiteral()
1633 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1634 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1637 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1639 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1641 2003-03-26 <johan@balder>
1643 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1644 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1645 * src/SDCCast.c (decorateType): fixed " -v < 3"
1647 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1649 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1650 Added Lenny Story's debug infrastructure changes:
1651 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1652 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1653 * src/cdbFile.c: added
1654 * src/SDCCdebug.c: added
1655 * src/SDCCdebug.h: added
1656 * src/SDCCast.c (createFunction)
1657 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1658 * src/SDCCmain.c (parseCmdLine, main)
1659 * src/SDCCmem.c (redoStackOffsets)
1660 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1663 * src/avr/gen.c (genAVRCode)
1664 * src/ds390/gen.c (gen390Code)
1665 * src/mcs51/gen.c (gen51Code)
1666 * src/pic/gen.c (genpic14Code)
1667 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1668 * src/xa51/gen.c (genXA51Code)
1669 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1671 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1673 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1674 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1676 2003-03-22 <johan@balder>
1678 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1680 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1682 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1683 * doc/cdbfileformat.lyx: added, written by Lenny Story
1684 * doc/Makefile: added cdbfileformat.lyx
1685 * doc/clean.mk: added cdbfileformat.lyx
1687 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1689 * src/mcs51/peeph.def: fix bug #705773
1691 2003-03-20 <johan@balder>
1693 An sfr/sbit can have an "at #" AND an initializer
1694 * src/SDCCsymt.c (checkSClass):
1695 * src/SDCCmem.c (allocGlobal):
1696 * src/SDCCmem.c (allocLocal):
1697 * src/SDCCast.c (createBlock):
1699 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1701 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1703 2003-03-16 <johan@balder>
1705 Undid the hackup of const and volatile, the problem is much bigger
1707 * src/SDCCast.c:1.171
1708 * src/SDCCglue.c:1.138
1709 * src/SDCCicode.c:1.146
1710 * src/SDCCsymt.c:1.150
1711 * src/SDCCval.c:1.65
1713 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1715 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1716 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1718 2003-03-13 <johan@balder>
1720 Hackup const and volatile modifiers in type chains a bit:
1722 * src/SDCCast.c:1.169
1723 * src/SDCCglue.c:1.136
1724 * src/SDCCicode.c:1.143
1725 * src/SDCCsymt.c1.146
1726 * src/SDCCsymt.h1.59
1727 * src/SDCCval.c:1.63
1729 2003-03-12 <johan@balder>
1731 * src/SDCCBBlock.h: more LRH debugging junk
1732 * src/SDCCcflow.h: more LRH debugging junk
1733 * src/SDCCloop.c: more LRH debugging junk
1734 * src/SDCC.y (struct_declaration): fixed bug #697590
1735 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1736 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1737 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1739 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1740 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1741 test function names must now match exactly).
1742 * src/SDCCcse.c: added special case in findCheaperOp to allow
1743 extending a short integer. Makes less awful code for bug 700121 test case.
1745 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1747 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1748 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1750 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1752 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1753 actually called (operandsNotEqual() was called for all
1754 operandsNotEqualX tests).
1756 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1758 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1759 with shorter literals. Fixes bug 700121.
1761 2003-03-11 <johan@balder>
1763 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1765 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1767 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1768 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1770 2003-03-10 Borut Razem <borut.razem@siol.net>
1772 * src/SDCCmain.c: pipe preprocessor's output
1773 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1774 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1775 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1776 which closes all pipes in pipeSet set
1777 * src/SDCCset.c: free deleted item in function deleteSetItem()
1778 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1779 moved from z80 to src subproject
1780 * .version: increased version number to 2.3.4
1782 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1784 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1785 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1786 * support/regression/ports/xa51/spec.mk: fix typo
1788 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1790 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1792 2003-03-09 Borut Razem <borut.razem@siol.net>
1794 * src/SDCCmain.c: pipe preprocessor's output
1795 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1796 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1797 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1798 which closes all pipes in pipeSet set
1799 * src/SDCCset.c: free deleted item in function deleteSetItem()
1800 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1801 moved from z80 to src subproject
1803 2003-03-09 Borut Razem <borut.razem@siol.net>
1805 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1806 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1807 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1808 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1809 * src/SDCCglobl.h: unification of WIN32 native definitions
1811 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1813 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1815 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1817 * src/configure.in: check for endianess (even while cross-compiling)
1818 * src/configure: check for endianess (even while cross-compiling)
1819 * src/configure_in.h: check for endianess (even while cross-compiling)
1820 * src/avr/gen.c: remove old endianess stuff
1821 * src/mcs51/gen.c: remove old endianess stuff
1822 * src/ds390/gen.c: remove old endianess stuff
1823 * src/pic/gen.c: remove old endianess stuff
1824 * src/pic/genarith.c: remove old endianess stuff
1825 * src/pic/glue.c: fix endianess check
1826 * src/pic16/gen.c: remove old endianess stuff
1827 * src/pic16/genarith.c: remove old endianess stuff
1828 * src/pic16/glue.c: fix endianess check
1829 * src/xa51/gen.c: remove old endianess stuff
1830 * src/z80/gen.c: fix endianess check
1831 * src/SDCCglue.c: fix endianess check
1832 * src/ds390/peeph.def: fix bug 700036
1834 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1836 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1837 * src/configure: find appropriate data-types on host for SDCC's int and long
1838 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1839 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1840 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1842 2003-03-07 <johan@balder>
1845 some minor cleanups before the big shot
1846 OP_DEFS and OP_USES now use Kevin's protection
1847 new option --nolabelopt
1858 * src/ds390/ralloc.c:
1859 * src/mcs51/ralloc.c:
1861 * src/xa51/ralloc.c:
1864 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1866 * src/pic/pcode.c (get_op): fix 64 bit warnings
1867 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1868 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1869 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1870 * support/regression/tests/malloc.c: fix 64 bit warnings
1872 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1874 * src/mcs51/gen.c (genMinus): fixed bug 696436
1876 2003-03-02 Borut Razem <borut.razem@siol.net>
1878 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1880 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1882 * configure.in: test for mkstemp
1883 * sdccconf_in.h: add HAVE_MKSTEMP
1885 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1887 * device/include/ctype.h: removed warning while using --stack-auto
1888 * device/include/malloc.h: removed warning while using --stack-auto
1889 * device/include/string.h: removed warning while using --stack-auto
1891 2003-02-23 Borut Razem <borut.razem@siol.net>
1893 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1894 because NDEBUG is defined (see man assert)
1895 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1897 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1899 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1900 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1902 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1904 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1905 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1907 2003-02-18 <johan@balder>
1909 * as/mcs51/asmain.c (asmbl): module can start with a digit
1910 * as/z80/asmain.c (asmbl): module can start with a digit
1912 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1914 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1915 * src/asm.c: fix pipe() for Mingw32
1917 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1919 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1920 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1921 make -V work again; --c1mode reads now from stdin
1922 * doc/sdccman.lyx: added --c1mode
1923 * support/Util/SDCCerr.c: new messages for c1 mode
1924 * support/Util/SDCCerr.h: new messages for c1 mode
1925 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1927 2003-02-15 <johan@balder>
1929 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1931 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1933 * doc/sdccman.lyx: Environment variables, -o and other minor things
1935 2003-02-14 <johan@balder>
1937 * src/xa51/main.c: before anyone really tries to use it :)
1939 * Install doc's in share/sdcc/doc
1940 * removed some obsolete files
1941 * Do a proper make distclean and uninstall
1942 M Makefile.common.in
1945 M device/include/Makefile.in
1946 M device/lib/Makefile.in
1949 M sim/ucsim/doc/Makefile.in
1952 R src/xa51/peeph.rul
1953 M support/cpp2/Makefile.in
1954 M support/makebin/Makefile
1957 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1959 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1961 2003-02-10 Borut Razem <borut.razem@siol.net>
1963 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1964 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1965 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1966 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1967 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1968 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1969 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1970 src/z80/Makefile.bcc: Borland Makefile cleanup
1971 * as/z80/Makefile.bcc: Added Borland Makefile
1972 * support/cpp2/borland.h: Removed
1974 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1976 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1977 * src/SDCC.lex: new pragma NOIV
1978 * src/SDCCglobl.h: new pragma NOIV
1979 * src/SDCCmem.c: new pragma NOIV
1981 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1983 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1985 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1987 * src/SDCCmain.c: signal handling is switched off by --debug
1988 * doc/Makefile: small fix for install; use clean.mk again
1989 * doc/clean.mk: clean *.pdf and *.html too
1991 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1993 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1994 * device/lib/printfl.c: fix a ds390 bug by making it portable
1995 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1996 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1997 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1998 * debugger/mcs51/cmd.c: converted multi-line string literals
1999 * sim/ucsim/globals.cc: converted multi-line string literals
2000 * src/SDCCmain.c: introduced signal handler to remove temp files
2001 * doc/Makefile: small tweaks, implement clean
2002 * doc: removed generated files
2004 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2006 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2007 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2008 Address Record is not correctly generated for DS390."
2010 2003-02-02 Borut Razem <borut.razem@siol.net>
2012 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2013 * as/mcs51/asm.h: fixed compilation with Borland C
2014 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2015 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2016 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2017 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2018 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2019 src/z80/Makefile.bcc: delete $(LIB) only if exist
2020 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2022 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2024 * device/include/malloc.h: introduced NULL
2025 * device/include/string.h: introduced NULL
2026 * device/include/stdlib.h: introduced NULL
2027 * device/lib/_memcpy.c: removed NULL
2028 * device/lib/_strcat.c: removed NULL
2029 * device/lib/_strchr.c: removed NULL
2030 * device/lib/_strcmp.c: removed NULL
2031 * device/lib/_strcpy.c: removed NULL
2032 * device/lib/_strcspn.c: removed NULL
2033 * device/lib/_strlen.c: removed NULL
2034 * device/lib/_strncat.c: removed NULL
2035 * device/lib/_strncmp.c: removed NULL
2036 * device/lib/_strncpy.c: removed NULL
2037 * device/lib/_strpbrk.c: removed NULL
2038 * device/lib/_strrchr.c: removed NULL
2039 * device/lib/_strspn.c: removed NULL
2040 * device/lib/_strstr.c: removed NULL
2041 * device/lib/_strtok.c: removed NULL
2042 * device/lib/malloc.c: removed NULL, include own header
2044 2003-02-02 <johan@balder>
2046 * 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
2047 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2048 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2049 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2050 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2051 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2053 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2055 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2058 2003-02-01 <johan@balder>
2060 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2062 2003-01-31 <johan@CP255758-A>
2064 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2066 2003-01-30 <johan@balder>
2068 * src/SDCCBBlock.c: automatic bug detection
2069 * src/SDCCicode.c: automatic bug detection
2071 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2073 * src/SDCCglobl.h: now --xram-size 0 works
2074 * src/SDCCmain.c: now --xram-size 0 works
2076 2003-01-29 <johan@balder>
2078 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2080 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2082 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2083 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2084 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2085 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2086 * src/SDCCglobl.h: Added options --xram-size and --code-size
2087 * src/SDCCmain.c: Added options --xram-size and --code-size
2089 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2091 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2092 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2094 2003-01-27 <johan@balder>
2096 * src/SDCC.y: fixed bug #613764
2098 2003-01-26 <johan@balder>
2100 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2101 * src/SDCCsymt.h: fixed bug #673374
2102 * src/SDCCglue.c: fixed bug #661910
2103 * src/SDCCast.c: fixed bug #458099 and 673374
2105 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2107 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2108 * as/mcs51/strcmpi.h: added
2109 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2110 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2111 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2112 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2113 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2114 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2115 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2116 * as/mcs51/Makefile.aslink: new module strcmpi
2117 * as/mcs51/Makefile.asx8051: new module strcmpi
2118 * as/mcs51/Makefil.bcc: new module strcmpi
2119 * as/mcs51/Makefile.in: new module strcmpi
2120 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2122 2003-01-26 <johan@balder>
2124 * src/SDCCglue.c: reverted back to 1.124
2125 * src/SDCCast.c: reverted back to 1.156
2126 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2128 2003-01-25 <johan@balder>
2130 * src/SDCCglue.c: A better fix for bug #661910
2131 * src/SDCCast.c: A better fix for bug #661910
2132 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2134 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2136 * src/Makefile.in: remove spawn.o
2137 * src/SDCCmain.c: remove spawn.h
2138 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2139 * src/spawn.c: removed
2140 * src/spawn.h: removed
2141 * support/regression/ports/ds390/spec.mk: link with -r
2143 2003-01-24 <johan@CP255758-A>
2145 * src/ds390/gen.c (aopOp): fixed bug #667458
2146 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2147 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2148 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2150 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2152 * src/mcs51/peeph.def: better assembler identation by Frieder
2153 * src/mcs51/gen.c: better assembler identation by Frieder
2155 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2157 * as/z80/string.h: removed for gcc 3.2
2158 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2159 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2161 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2163 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2164 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2165 * support/regression/Makefile: separate temp files for ports
2166 * support/regression/generate-cases.py: separate temp files for ports
2167 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2168 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2170 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2172 * moved tinitalk to device/examples/ds390
2174 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2176 * as/mcs51/lkmem.c: rflag is for DS390
2177 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2178 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2179 (linkEdit): move mem- and map-files the same way as ihx-files
2180 * src/z80/main.c (_setDefaultOptions): removed --generic
2181 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2182 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2183 * src/pic/glue.c (picglue): --c1mode works again
2184 * src/pic16/glue.c (pic16glue): --c1mode works again
2185 * src/asm.c (printCLine): fix #660034
2187 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2189 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2190 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2191 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2192 * as/mcs51/lkmem (summary): better fix for sp problem
2193 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2194 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2195 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2196 remove --stack-after-data
2198 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2200 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2201 * src/SDCCutil.c (join): ugly bug: missing '\0'
2202 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2204 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2206 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2208 * src/pic/main.c (_asmCmd): gpasm supports -o
2209 * src/z80/main.c: more general macros
2210 * device/lib/Makefile.in: remove intermediate files
2212 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2214 * .version: Bumped version number to 2.3.3
2215 * src/SDCCBBlock.c: new option -o
2216 * src/SDCCglobl.h: new option -o
2217 * src/SDCCglue.c: new option -o
2218 * src/SDCCmain.c: new option -o
2219 * src/asm.c: new option -o
2220 * src/ds390/main.c: new option -o
2221 * src/pic/glue.c: new option -o
2222 * src/pic/pcode.c: new option -o
2223 * src/pic/ralloc.c: new option -o
2224 * src/pic16/glue.c: new option -o
2225 * src/pic16/pcode.c: new option -o
2226 * src/pic16/ralloc.c: new option -o
2227 * src/z80/main.c: new option -o
2228 * device/lib/Makefile.in: use -o
2229 * support/regression/ports/ds390/spec.mk: use -o
2230 * support/regression/ports/gbz80/spec.mk: use -o
2231 * support/regression/ports/mcs51/spec.mk: use -o
2232 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2233 * support/regression/ports/z80/spec.mk: use -o
2234 * support/regression/ports/ucz80/spec.mk: use -o
2235 * support/regression/ports/xa51/spec.mk: use -o
2236 * support/regression/fwk/lib/timeout.c: fix usage string
2238 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2239 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2241 2003-01-07 <johan@balder>
2243 * src/SDCCast.c (decorateType): fixed bug #600035
2245 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2246 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2247 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2248 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2249 * src/pic/pcode.c: outcommented unused variable to remove warnings
2250 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2252 2003-01-06 <karl@turbobit.com>
2253 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2256 2003-01-06 <johan@balder>
2258 * src/SDCCicode.c: fixed array add
2260 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2261 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2262 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2264 2003-01-04 <johan@balder>
2266 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2268 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2269 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2271 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2272 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2273 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2275 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2276 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2278 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2279 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2281 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2282 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2284 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2286 * in \sdcc\as\mcs51\ changed these files in order to create an
2287 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2288 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2289 following files to include the previous two files: aslink.dsp,
2290 Makefile.aslink, Makefile.bcc, and Makefile.in.
2292 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2293 .adb instead of .cdb
2295 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2297 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2298 value from option --iram-size.
2300 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2302 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2305 2002-09-18 <wiml@hhhh.org>
2307 * SDCClrange.h: exposed setFromRange() and setToRange()
2308 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2309 packRegsForAccUse() (bug 542397)
2310 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2311 multiple times and emitting the fetch operations more than once
2312 added aopGetUsesAcc() function to allow binary operators to
2313 fetch their operands in the correct order; made genMinus() emit
2314 compact code for X = LITERAL - Y
2316 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2317 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2318 sprintf() in line 1267.
2320 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2321 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2324 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2325 Changes to aslink (All the changes are marked with 'JCF'):
2327 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2330 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2331 area BSEG. Also moves, if possible, the DATA area down into the internal
2332 ram so more space is available.
2334 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2337 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2338 not bytes. Function summary() which creates a memory usage summary
2339 file with extension .mem. Reports of overlaping stack and small stack
2340 size. If the space for the stack is less than 16 bytes aslink trows a
2343 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2344 the 8051. Option 'y' for memory summary output file.
2346 Changes to sdcc (All the changes are marked with 'JCF'):
2348 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2350 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2351 overlaying area for it (uses RegBankUsed[4]).
2353 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2354 bank zero as used by default. By default aslink locates the stack
2355 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2356 the creation of the .mem file. Delegates the allocation of data area
2357 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2358 the begining of the stack area to aslink.
2360 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2361 glue() in SDCCglue.c creates an area for it.
2363 2002-09-03 Borut Razem <borut.razem@siol.net>
2364 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2365 sdcc/src/pic/glue.c:
2366 introduced atexit() handler for teporay files removal in case of
2367 errors, assertions, ...
2369 2002-08-29 Borut Razem <borut.razem@siol.net>
2370 * sdcc/support/cpp2/auto-host_vc_in.h:
2371 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2372 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2373 Maybe there is a similar problem with BORLANDC? It should be checked!
2375 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2376 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2377 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2378 was not executed, and the compiler (cl) launched a warning:
2379 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2381 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2382 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2384 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2385 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2387 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2388 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2389 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2390 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2391 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2392 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2393 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2394 - added Release configuration in VS projects
2395 - review of compiler an linker options
2396 - VC .exe files are generated in bin_vc directory, not to interfere
2397 with binaries generated from other projects (cygwin, mingw, bcc ...)
2399 * sdcc/src/yacc.dsp: added
2401 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2402 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2403 and insert the version number definitions from .version
2405 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2407 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2408 added - genarate auto-host.h using auto-host_vc_in.h as template
2411 removed from CVS, generated automatically
2413 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2414 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2416 2002-08-11 Borut Razem <borut.razem@siol.net>
2417 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2419 2002-08-10 Borut Razem <borut.razem@siol.net>
2420 * src/SDCCmain.c (main):
2421 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2422 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2423 The consequence was that some temporary files were not removed.
2426 unification of code in functions tempfilename() and tempfile():
2427 function tempnam() is defined in Visual Studio 6.0 and .NET
2429 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2431 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2432 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2433 - removed compiler command line option /WX: Treats all warnings as errors
2434 - update a list of source files, included into the project
2436 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2437 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2438 changed project type to Generic Project so that can be correcly converted to VS.NET project
2440 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2442 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2444 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2446 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2447 added return 0 statements after assert() to make compiler happy
2449 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2450 added newline in the def file to keep MSC compiler satisfied
2452 * sdcc/src/z80/gen.c:
2453 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2454 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2455 - solved MSC error in function aopDump()
2457 * sdcc_vc.h: define PREFIX as "\\sdcc"
2459 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2460 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2462 2002-06-22 Scott Dattalo <scott@dattalo.com>
2463 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2464 - Rewrote the register banking algorithm.
2465 - Added pCode live-range analysis to registers (for now, only non-used and
2466 singly-used registers optimized away)
2468 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2470 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2472 2002-05-10 Scott Dattalo <scott@dattalo.com>
2473 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2475 2002-04-22 Michael Hope <michaelh@vroom>
2477 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2479 * configure.in (DD_COPT): Added include support required for gbdk.
2481 * .version: Bumped version number just to increase it.
2483 * src/SDCCmain.c: Added -nostdinc to the default options.
2485 2002-04-15 Michael Hope <michaelh@vroom>
2487 * device/lib/z80/printf.c (sprintf): Added.
2489 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2491 * src/z80/peeph.def: Added transpose redundent load rule.
2493 * src/z80/main.c: Added force callee saves for jaune.
2495 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2497 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2499 2002-03-28 Johan Knol <johan@balder>
2501 * src/SDCCval.c: fixed bug #532436
2503 2002-03-14 Scott Dattalo <scott@dattalo.com>
2505 Added "char *Processor" field to the port structure.
2508 Added -p option. Allows port dependent processor to be specified.
2511 Initialized the new field char *Processor field to NULL in all ports
2514 Compiler generated registers for interrupt context saving
2515 were not getting allocated.
2517 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2520 Fixed left shift. Will promote the left side of a left shift
2521 if a) left shifting more than size of operand or b) when assigned
2522 to something size > size of left side
2524 2002-03-14 Scott Dattalo <scott@dattalo.com>
2526 tons of changes. Register allocation has been
2527 rewritten. Added customization for the various PICs. Flow
2528 analysis is restructured. ...
2534 Added. device.c is a PIC port hack to accomodate variations
2537 2002-03-13 Michael Hope <michaelh@vroom>
2539 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2541 2002-03-04 johanknol <johanknol@manik>
2543 * /src/SDCCval.c: fixed
2545 const unsigned char arr[][2] = { { 0, 1 } };
2546 t18.c:1: error: Initializer element is not constant
2548 2002-03-04 bela <bela@manik>
2550 * /device/include/mcs51reg.h:
2551 ds89c420 register definition update
2553 2002-03-03 <johan@FRIJA>
2555 * support/Util/SDCCerr.c: did something, but don't no why anymore
2557 * support/regression/tests/bug-524691.c: made it a little less shy
2559 * src/SDCCast.c (decorateType): fixed bug #524697
2561 * src/SDCCast.c: made some lineno improvements
2563 * src/SDCCval.c (getNelements): changed warning to error
2565 * src/SDCCglue.c (printIvalArray): changed warning to error
2567 * src/SDCCicode.c: fixed a warning for mingw
2569 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2571 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2573 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2575 * src/ds390/peeph.def:
2576 Added some more peephole rules
2578 * src/ds390/gen.c: Various fixes & enhancements
2580 * src/SDCClrange.c, src/SDCClrange.h:
2581 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2583 * src/ds390/ralloc.c:
2584 various fixes & enhancements (ds390) specific
2586 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2587 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2590 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2592 2002-03-02 <johan@FRIJA>
2594 * src/SDCCast.c (decorateType): fixed bug #524708
2596 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2598 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2600 2002-03-01 Michael Hope <michaelh@vroom>
2602 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2604 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2606 2002-03-01 <johan@FRIJA>
2608 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2610 * src/SDCCast.c (decorateType): fixed bug #524209
2612 * src/SDCCval.c (valNot): fixed bug #524195
2614 2002-02-26 <johan@balder>
2616 * src/xa51/gen.c: fixed a warning
2618 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2620 * src/SDCCast.c (decorateType): fixed bug #522534
2622 2002-02-23 <johan@balder>
2624 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2626 2002-02-22 <johan@balder>
2628 * src/SDCCast.c: fixed bug #514865
2630 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2632 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2634 * sdcc/src/SDCCloop.c:
2635 Previous fix was not good. basic blocks that have "break" or "return" are
2636 not really partof a loop , but live ranges used in these blocks should
2637 be live thru the entire loop, so set partOfLoop but don't add them to
2640 2002-02-21 <johan@FRIJA>
2642 * src/SDCCcse.c: fixed bug #514308
2644 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2647 Fixed BUG #519583. If a conditional block ended in a return/break
2648 statement inside a loop, it was not being considered part of the loop.
2650 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2652 2002-02-10 Karl Bongers <karl@turbobit.com>
2655 Fixed up SDCDB debugger somewhat. Updated debugger/README
2656 with lots of comments and notes.
2658 * device/examples/test2.c:
2659 Fix bug, "red" variable not being initialized(compiler complained).
2661 * device/examples/Makefile, examples/test3.c:
2662 Add Makefile in device/examples folder, compiles test3.c
2663 for use as a multiple module SDCDB test case.
2665 * sim/ucsim/cmd.src/cmdset.cc:
2666 Took out debug printfs in ucsim "next" command.
2669 Karl and Johan start ucsim XA support. Most dissassembly working,
2670 about 75% emulation done(plenty of work remaining).
2672 * sim/ucsim/z80.src:
2673 Add Z80 support to ucsim, add test-ucz80 regression test,
2674 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2675 Notice z80 compiler fails on examples/test3.c/crc code.
2677 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2679 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2680 Added support for --parms-in-bank1
2682 * src/ds390/peeph.def:
2683 added a few more peephole optimzations
2686 1) added __builtin_inp & __builtin_outp used to read in data of given length
2687 from a memory mapped port
2688 2) added __builtin_memcmp
2689 3) added __builtin_swapw swap bytes of a short
2691 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2692 1) handle multiple send & receives from register bank1
2693 2) ralloc can now allocate DPTR1 to some liveRanges
2695 * src/SDCCsymt.c, src/SDCCsymt.h:
2696 changes to handle multiple sends & receives
2699 added some pointer arithmetic optimization
2702 added some pointer arithmetic optimizations but not stable yet so not
2703 called from anywhere (will get this working shortly)
2705 * src/SDCCopt.c: fixed for multiple sends & receives
2708 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2709 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2710 set preprocessor defines (depending on options)
2712 * src/SDCCicode.c, src/SDCCicode.h:
2713 changes made to handle multiple sends & receives
2716 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2718 * src/SDCCcse.c, src/SDCCcse.h:
2719 added function findbackward def (to be used in upcoming optimization)
2721 * src/SDCCcflow.c, src/SDCCcflow.h:
2722 added function returnAtEnd - to determine if a basic block terminates with
2725 * src/SDCCast.c, src/SDCCast.h:
2726 added option parms-in-bank1
2728 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2729 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2730 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2731 adjusted for --parms-in-bank1 option
2733 * device/include/string.h:
2734 donot redefine "reentrant" keyword
2736 * device/include/ds80c390.h: Added some more SFRs
2738 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2740 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2742 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2744 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2746 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2748 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2750 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2752 * Added --xram-movc option
2754 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2756 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2758 2002-01-11 Johan Knol
2760 * Added math lib of Jesus Calvino-Fraga
2762 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2764 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2765 * support/regression/Makefile: new target test-mcs51-stack-auto
2766 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2768 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2770 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2772 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2774 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2776 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2778 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2780 * src/SDCCglue.h: add definition for printIvalChar()
2782 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2784 * src/SDCCast.c: fix #498138 by Johan
2786 * src/SDCCglue.c: fix #498138 by Johan
2788 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2790 * support/regression/Makefile: fix clean
2792 * support/regression/ports/ds390/support.c: fix transmission of last character
2794 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2796 * /sdcc/src/ds390/gen.c:
2797 a) improved computing address of stack variable
2798 b) took out some #if 0 code
2799 c) improved parmBytes adjustment
2800 d) improved genPlusIncr & genMinusIncr
2801 e) genCmp could generate bad code (when left assigned to DPTR)
2802 f) Fixed bug in hasInc
2804 * /sdcc/src/ds390/ralloc.c:
2805 a) packRegsForSupport could mess up live information (Fixed)
2806 b) packRegsDPTRuse could be incorrect for left & right shift
2808 * /sdcc/src/mcs51/ralloc.c:
2809 packRegsForSupport could mess up the live information (Fixed)
2811 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2813 * /sdcc/src/SDCCast.c:
2814 can reverse a loop even if function call is present as long
2815 as the loop control variable is local & is not passed as parameter
2817 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2819 * /sdcc/ChangeLog: *** empty log message ***
2821 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2822 More builtin function additions for TININative
2824 * /sdcc/src/ds390/ralloc.c:
2825 Had broken the regression testsuite
2827 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2829 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2830 Added funcattr hasStackParms will be set for reentrant functions when there
2831 are paramteres on the stack, this helps in minimizing frame pointer generation
2832 typeFromStr can handle function pointers now
2834 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2835 *** empty log message ***
2837 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2839 * /src/ds390/gen.c, /src/ds390/main.c:
2840 More builtin function additions for TININative
2842 * /src/ds390/ralloc.c:
2843 Had broken the regression testsuite
2845 * /src/SDCCast.c: Fixed a bug in dumptree
2847 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2848 Added funcattr hasStackParms will be set for reentrant functions when there
2849 are paramteres on the stack, this helps in minimizing frame pointer generation
2850 typeFromStr can handle function pointers now
2852 * /doc/builtins.txt, /doc/TININative.txt:
2853 *** empty log message ***
2856 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2858 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2859 ALPHA version for -mTININative
2861 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2862 updated to reflect changes in the port structure
2865 added function do_assemble (similar to do_link) if non-null this function
2866 will be called to do assembly (-mTININative) requires a multi command
2868 added function genAssemblerEnd will be called to generate assembler Epilogue
2871 added _JavaNative to debug info printing
2873 * /src/SDCCmain.c: added option --tini-libid
2874 added port->do_assemble function (-mTININative) has a multi command assemble
2876 * /src/SDCCglue.c: Disabled "constExpr" check
2877 added port->genAssemblerEnd function
2879 * /src/SDCCglobl.h: Added option --tini-libid value
2882 tookout optimizeCompare from the header (has no external references)
2884 * /src/SDCCast.c: made one more function "static"
2886 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2888 * src/z80/mappings.i: Added z80asm support.
2890 * src/z80/main.c: Added z80asm support on --asm=z80asm
2892 * src/z80/gen.c: Fixed asm portability issues.
2894 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2896 * src/SDCCglue.c (printExterns): Added global/extern split.
2898 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2900 * support/regression/Makefile: added test for mcs51 model large
2902 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2904 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2906 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2908 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2910 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2912 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2914 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2916 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2918 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2920 * support/regression/tests/simplefloat.c: Port to mcs51.
2922 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2923 * support/regression/tests/bug-485362.c: Added.
2925 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2927 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2929 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2931 * src/z80/gen.c (aopDump): Added a dump function.
2933 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2934 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2936 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2938 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2940 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2942 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2944 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2946 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2948 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2950 * support/regression/ports/ds390/support.c: Use tinibios.
2952 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2954 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2956 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2957 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2959 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2961 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2963 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2965 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2967 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2968 (packRegsForIYUse): Created and optimised.
2970 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2972 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2973 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2975 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2977 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2979 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2981 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2983 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2985 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2987 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2989 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2991 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2993 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2995 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2997 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2998 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2999 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3001 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3003 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3004 (genNotFloat): Added.
3005 (genUminusFloat): Added.
3007 * device/lib/z80/Makefile: Added floating pt stubs.
3009 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3011 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3013 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3015 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3017 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3019 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3021 * sdcc/support/regression/Makefile: Add port ds390.
3023 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3025 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3027 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3029 * sdcc/support/regression/ports/ds390/support.c: Added.
3031 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3033 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3035 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3037 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3039 * device/include/malloc.h: Added z80 and gbz80 support.
3041 * device/lib/gbz80/heap.s: Added.
3043 * device/lib/z80/heap.s: Added.
3045 * device/lib/malloc.c: Added z80 and gbz80 support.
3047 * support/regression/tests/malloc.c (testMalloc): Added.
3049 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3051 * support/regression/tests/bug-478094.c: Added.
3053 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3055 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3057 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3059 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3061 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3063 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3065 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3067 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3069 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3071 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3073 * support/regression/tests/bug-477927.c: Added.
3075 * src/z80/peeph.def: Added minor rules.
3077 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3079 * src/z80/peeph.def: Added jump optimisation modification.
3081 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3083 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3085 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3087 * support/regression/tests/funptrs.c: Added.
3089 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3091 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3093 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3095 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3097 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3099 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3100 (movLeft2ResultLong): Created.
3102 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3103 (joinPushes): Added. Joins two char pushes into a word push.
3105 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3107 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3109 * support/makebin/Makefile (install): Added creation of dest dir.
3111 2001-10-24 Karl Bongers <karl@turbobit.com>
3113 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3115 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3117 * src/z80/ralloc.c: Turned off faulty pack for one use.
3119 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3121 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3123 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3125 * support/regression/Makefile: Improved clean
3127 * support/regression/ports/gbz80/spec.mk: Added clean
3129 * support/regression/ports/host/spec.mk: Added clean
3131 * support/regression/ports/z80/spec.mk: Added clean
3133 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3135 * support/regression/ports/mcs51/timeout.c: little improvements
3137 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3139 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3141 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3143 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3145 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3147 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3149 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3151 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3152 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3154 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3156 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3158 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3160 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3162 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3164 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3166 * support/regression/tests/longor.c: Added.
3168 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3170 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3172 * as/mcs51/aslink.h: define PATH_MAX
3174 * as/mcs51/asm.h: define PATH_MAX
3176 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3178 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3180 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3182 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3184 * src/SDCCglobl.h: define PATH_MAX
3186 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3188 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3190 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3192 * src/z80/gen.c (gencjneshort): Fixed
3194 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3196 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3198 * support/regression/tests/bug-469671.c: Added.
3200 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3202 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3204 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3206 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3208 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3210 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3212 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3214 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3216 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3218 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3220 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3222 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3224 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3226 * 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.
3228 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3230 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3232 2001-10-07 <johan@FRIJA>
3234 * device/lib/gets.c (gets): fixed the return value.
3236 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3237 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3239 * 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.
3241 * 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.
3243 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3245 * src/pic/gen.c: Removed Safe_strdup.
3247 * configure.in: Added option to enable libgc support.
3249 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3250 (bitVectUnion): Optimised.
3251 (bitVectIntersect): Optimised.
3252 (bitVectBitsInCommon): Optimised.
3253 (bitVectCplAnd): Optimised.
3255 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3257 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3259 * src/SDCCmain.c: distinguish between assembler debug and plain options
3261 * src/avr/main.c: remove standard assembler options
3263 * src/ds390/main.c: remove standard assembler options
3265 * src/mcs51/main.c: remove standard assembler options
3267 * src/port.h: removed "PENDING" comment
3269 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3271 * src/device/lib/_mulint.c : new, with assember functions
3273 * src/device/lib/_mullong.c : new, with assember functions
3275 * src/device/lib/_divuint.c : with assember functions
3277 * src/device/lib/_divsint.c : with assember functions
3279 * src/device/lib/_divulong.c: with assember functions
3281 * src/device/lib/_divslong.c: with assember functions
3283 * src/device/lib/_moduint.c : with assember functions
3285 * src/device/lib/_modsint.c : with assember functions
3287 * src/device/lib/_modulong.c: with assember functions
3289 * src/device/lib/_modslong.c: with assember functions
3291 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3293 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3295 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3296 replaced _mululong.c and _mulslong.c by _mullong.c
3298 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3300 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3302 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3304 * src/SDCCglue.c: test, if win32api is available for MINGW
3306 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3308 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3309 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3310 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3311 * support/regression/ports/host/spec.mk: removed GENERIC
3312 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3313 * support/regression/ports/z80/spec.mk: removed GENERIC
3315 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3317 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3319 * support/regression/tests/bug-467035.c: Created.
3321 2001-10-01 <johan@FRIJA>
3323 * src/SDCC.y: fixed bug #466586 part 1
3325 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3327 * SDCCicode.c: z80 has no generic pointers
3328 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3330 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3332 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3334 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3336 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3338 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3340 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3342 * configure.in: Fixed up so that ucsim is only configured once.
3344 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3346 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3347 (getPathDifference): As above.
3349 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3351 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3353 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3354 * .version: Updated to 2.3.1
3356 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3357 Added copyright header.
3359 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3360 (assemble): Added support for macro based assembler commands.
3361 (linkEdit): Added support for macro based linker commands.
3362 (preProcess): Changed the pre-processor to use macros.
3363 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3364 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3366 * device/lib/z80/crt0.s: Added module name for debugging.
3368 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3370 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3372 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3374 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3376 * src/Makefile.in: Added SDCCmacro and SDCCutil
3378 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3380 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3382 2001-09-16 <johan@FRIJA>
3384 * 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.
3386 2001-09-15 <johan@FRIJA>
3388 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3389 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3391 2001-09-11 <johan@FRIJA>
3393 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3395 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3397 * support/regression/tests/bug-460444.c: Added test case.
3399 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3400 (genCast): Added justification for all of the asserts.
3402 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3404 * support/regression/support.c: _xdata replaced by xdata
3406 * support/regression/spec.mk: removed _generic
3408 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3410 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3412 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3413 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3415 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3417 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3419 * support/regression/tests/bug-460010.c: Added test case.
3421 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3423 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3425 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3427 * support/regression/testfwk.c: removed workaround for bug #436344
3429 * support/regression/tests/bp.c: use less memory with mcs51
3431 * support/regression/tests/bug-441448.c: use less memory
3433 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3435 * support/regression/collate-results.py: typo
3437 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3439 * support/regression/tests/fetchoverlap.c: Added new test case.
3441 * support/regression/tests/bp.c: Added new test case.
3443 * support/regression/tests/bug-448984.c: Added new test case.
3445 * support/regression/tests/pow2shifts.c: Added new test case.
3447 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3448 (genlshTwo): Fixed right shift for count > 8.
3450 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3452 2001-09-08 <johan@FRIJA>
3454 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3456 2001-09-07 <johan@FRIJA>
3458 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3460 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3462 2001-09-06 <johan@FRIJA>
3464 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3465 * bernhard noted me at this: "() equals to (void)" (1.38)
3467 2001-09-05 <johan@FRIJA>
3469 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3471 2001-09-04 <johan@FRIJA>
3473 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3476 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3478 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3480 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3482 * link/z80/aslink.h: Fixed path for PATH_MAX
3484 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3486 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3488 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3490 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3492 * 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.
3494 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3496 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3497 (genCmp): Fixed up genCmp for the GB with longs.
3499 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3501 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3503 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3505 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3507 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3509 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3511 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3513 * 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.
3515 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3517 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3519 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3521 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3523 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3525 * sim/ucsim/configure: little improvement of Cygwin-detection
3526 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3527 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3528 * support/regression/tests/bug-221100.c: small changes for mcs51
3529 * support/regression/tests/bug-221168.c: small changes for mcs51
3530 * support/regression/tests/bug-227710.c: small changes for mcs51
3531 * support/regression/tests/staticinit.c: small changes for mcs51
3532 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3533 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3534 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601