1 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
3 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
5 2003-10-31 Borut Razem <borut.razem@siol.net>
7 * support\cpp2\cpplex.c: fixed for SDCPP:
8 comments(when executed with -C option) and _asm blocks
9 were included even if they where in skipped #if block.
10 Applied solution from GCC cpp 3.3.2
12 2003-10-31 Borut Razem <borut.razem@siol.net>
14 * src/SDCC.lex: sdcc now understands both formats:
15 '# <line_number> <file_name>' and
16 '#line <line_number> <file_name>'
17 * support/cpp2/cppmain.c: sdcpp now generates the standard
18 '# <line_number> <file_name>' instead of former
19 '#line <line_number> <file_name>'
21 2003-10-30 Borut Razem <borut.razem@siol.net>
23 * support/cpp2/cpphash.h,
24 * support/cpp2/cpplib.h
25 * support/cpp2/cpplex.c,
26 * support/cpp2/cppmain.c,
27 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
29 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
31 Fixed a number of problems revealed by bug #827883.
32 * src/SDCCloop.c (loopInvariants): Spill location of the
33 result operand should be recomputed if extracted from
34 a loop. Also, don't extract assignments of an iTemp
36 * src/SDCCast.c (isConformingBody): loop reversal should
37 not occur if the control variable is involved with a
40 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
42 * .version: bumped to 2.3.6 to reflect the big improvements
43 made by Erik and Klaus. Thanks!
45 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
47 Replaced the livrange code.
48 * src/SDCClrange.c: added new LR code
50 * src/SDCCBBlock.h: removed remainig parts from old LR code
52 * src/ds390/gen.c: minor fixes to make it work with new code
54 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
59 * src/hc08/ralloc.c: Fix various warnings related to the hc08
60 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
61 (tweaked fix for bug #818696)
63 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
65 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
67 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
70 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
71 * src/mcs51/gen.c (gencjneshort),
72 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
73 more efficient (per Scott Bronson's suggestion)
75 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
77 Extended the semantics of the critical keyword to include
78 individual statements. See RFE #827755 and #799831
83 * support/Util/SDCCerr.c
84 * support/Util/SDCCerr.h
89 2003-10-19 Borut Razem <borut.razem@siol.net>
91 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
93 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
95 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
97 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
98 and predecrement operand is displayed
100 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
102 * src/SDCCval.c (valMinus): fixed bug #826041
104 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
106 Some hc08 related updates that I missed earlier
108 * support/regression/ports/hc08/spec.mk
110 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
112 New target "hc08" for the Motorola 68hc08 family of micros
120 * sim/ucsim/hc08.src/*
121 * sim/ucsim/configure.in
122 * src/ucsim/configure
123 * sim/ucsim/packages_in.mk
126 * device/include/mc68hc908qy.h
128 * device/lib/Makefile.in
129 * support/regression/ports/hc08/*
130 * support/regression/Makefile
132 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
134 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
136 * src/ds390/gen.c (genCast): fixed bug #821957
138 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
140 * device/lib/logf.c: "fixed" overlay bug
141 * support/regression/ports/host/spec.mk: added m library
142 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
143 * support/regression/tests/float_trans: added (for Eric)
145 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
147 * src/mcs51/gen.c (genCpl): fixed bug
148 http://sf.net/mailarchive/message.php?msg_id=6263915
150 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
152 * src/SDCCast.c (decorateType): added extended constant folding
153 * src/SDCCsymt.c (computeType): cleanup
154 * src/SDCCval.c (valShift): minor optimization
155 * support/regression/tests/ast_constant_folding.c: added
157 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
159 * src/SDCCmain.c: removed some unintended changes
161 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
163 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
164 * src/z80/gen.c: fixed part of bug #817589
165 * src/SDCCsymt.c (checkFunction): fixed bug #817895
167 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
169 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
187 * src/z80/gen.c: removed unused label "release:"
189 2003-10-06 Borut Razem <borut.razem@siol.net>
191 * src/SDCC.lex: removed definition of unused variables
192 save_optimize and save_options
194 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
196 * clean.mk: removed '=' in "-maxdepth=1"
197 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
198 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
200 2003-10-06 Borut Razem <borut.razem@siol.net>
202 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
203 my_unput() replaced by unput()
205 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
207 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
208 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
209 type-punned pointer will break strict-aliasing rules"
210 Old LR behaviour is again default; Klaus' LR can be choosen by
211 defining the environment variable LRKLAUS
215 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
216 * clean.mk: fixed removal of files in bin/CVS/
217 * device/lib/clean.mk: fixed removal of directories small and large
218 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
220 * src/SDCCval.c: removed superflous test for pedantic
222 2003-10-05 Borut Razem <borut.razem@siol.net>
224 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
225 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
226 message "unmatched #pragma SAVE and #pragma RESTORE"
228 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
230 * doc/sdccman.lyx: various additions and updates (interrupts, inline
231 assembly, critical functions, atomic, nojtbound)
233 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
235 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
241 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
244 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
246 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
248 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
249 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
250 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
252 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
254 * src/z80/gen.c (genRet): fixed bug #524753
255 * src/z80/gen.c (genCast): fixed internal error on cast from
257 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
258 fix for bug #477835 to the z80
259 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
260 for tracking iCodes in the peephole optimizer for z80
262 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
264 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
265 the other part of bug #814548
266 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
268 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
270 * src/SDCCcse.c: fixed part of bug #814548
272 2003-09-28 Borut Razem <borut.razem@siol.net>
274 * src/asm.c: rewrite of printILine() to use temporary file instead
276 * src/xa51/main.c: commented out declaration of int rewinds
278 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
280 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
282 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
284 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
285 * src/asm.c (printILine): Fixed bug #811015
287 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
289 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
292 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
294 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
295 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
296 to correctly handle general case of AOP_PAIRPTR
297 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
299 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
301 * src/mcs51/ralloc.c (fillGaps),
302 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
303 register positioning bug)
305 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
307 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
309 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
311 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
312 genCodePointerGet, genGenPointerGet, genFarPointerSet,
313 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
314 (ralloc doesn't intentionally do this now, but perhaps later)
315 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
316 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
317 register positioning bugs (Fixed bug #762602 and #795325)
318 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
320 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
321 lines that --i-code-in-asm generates
323 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
325 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
326 trying to fclose a FILE* that was already closed.
328 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
330 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
331 of const struct should be treated as if const themselves)
333 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
335 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
337 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
339 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
340 Unix (/n) and DOS (/r/n) line terminations.
342 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
344 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
347 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
349 * src/mcs51/gen.c (genFunction, genEndFunction),
350 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
351 and restore of EA so that stack offsets to parameters are
352 correct when using both critical and reentrant/stack-auto.
353 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
354 size (can be triggered in error if sloc is shared between
355 different sized objects)
356 * device/include/float.h: fixed macros to explicitly use
357 unsigned long where needed
359 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
361 Feature req. 799831: added code to allow nesting of critical functions
362 * src/mcs51/gen.c (genFunction, genEndFunction)
363 * src/ds390/gen.c (genFunction, genEndFunction)
365 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
367 * src/SDCCsymt.c (sclsFromPtr),
369 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
370 support for standard C idiom of memory mapped variables; for
371 example, *((xdata int*)0x1234) = 1 is now internally equivalent
372 to xdata int at 0x1234 tempvar = 1.
373 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
374 provided by Akiya ISHIDA
376 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
378 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
379 * src/SDCCval.c (constVal): added reduction from int to char
380 * src/SDCCval.c (valMult, valDiv): fixed sign handling
381 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
382 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
384 * support/regression/tests/shifts.c: fixed
386 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
388 * src/z80/gen.c (genXor): Fixed bug #805445
390 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
392 Fixed bug #621531 (const & volatile confusion in the type chain).
393 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
394 refer to the const or volatile state of the pointer itself.
407 * support/regression/tests/const.c
409 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
411 When checking for duplicated modules, use absolute paths
412 instead of relative paths. Files changed:
417 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
419 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
421 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
423 * device/include/string.h: added size_t typedef, changed
424 prototypes to use size_t, eliminated separate reentrant and
425 non-reentrant declarations, added _memmove declaration
426 * device/lib/_memcpy.c: changed to use size_t instead of int,
427 changed /4 to >>2 to avoid division library call
428 * device/lib/_memcmp.c,
429 * device/lib/_memset.c,
430 * device/lib/_strncat.c,
431 * device/lib/_strncpy.c,
432 * device/lib/_strncmp.c: changed to use size_t instead of int
433 * device/lib/_memmove.c: new file (fixed bug #772294)
434 * device/lib/Makefile.in: added _memmove.c
435 * device/lib/z80/asm_strings.s: fixed bug #772290
436 * support/regression/tests/bitfields.c: attempt to fix host assertion
437 failure on amd64-unknown-linux2.2
439 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
441 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
442 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
443 * as/z80/asmain.c (main): fixed bug #801766
445 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
447 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
450 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
452 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
453 reported in bug #800609
455 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
457 * Top header beautifications in src/pic16 directory:
458 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
459 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
460 pcoderegs.h, ralloc.c, ralloc.h
461 * main.c: added top header and GPL license notice
462 * pcode.c: fixed the if-conditional warning
464 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
466 * device/lib/_mullong.c: replaced int by short for gcc
468 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
470 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
471 and JUMPTABLE iCodes properly now (worked by accident before)
472 * src/mcs51/gen.c (leftRightUseAcc),
473 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
474 iCode properly now. Use getSize instead of nRegs since a & b
475 aren't part of the nRegs tally.
477 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
479 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
480 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
481 before instructions that use the _STATUS register
483 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
485 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
486 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
487 fetching of the pointer
488 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
489 copied from genNearPointerSet()
490 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
491 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
492 If they pop r0/r1 they must be called in the opposite order than aopOp().
493 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
494 (resp. --stack-auto), prepared for --xstack
496 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
498 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
500 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
502 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
503 these ports have their own __sdcc_external_start()
505 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
507 pic patch provided by Slade Rich <slade_rich@yahoo.com>
508 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
509 type for bits was changed. It resulted in bit variables becoming
510 global, which is not permitted in PIC 14 assembly output.
512 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
514 * doc/sdccman.lyx: various additions and updates. Rearranged sections
516 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
518 Z80 and MCS51 linkers complaint if a public symbol is defined
519 in more than one library module:
523 * as/mcs51/Makefile.in
525 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
527 A few small changes that speed up the peephole optimizer.
531 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
533 Try to make the peephole optimizer smarter by maintaining
534 an association between the assembly source code and the
535 iCodes that originated them. Put this information to use
536 with a new peephole rule condition "notVolatile" so that
537 the rules can be aggressive yet still safe.
542 * src/mcs51/peeph.def
544 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
548 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
549 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
550 if the left or right operand symbols have the accuse flag set.
552 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
554 Changed the type of the result of the ! (NOT) operator to char;
555 previously it returned the same type as the source. This allows
556 us to eliminate all the genFloatNot functions (all of its target
557 implementations were very buggy) since !float can use the same
560 * src/SDCCicode.c (ast2iCode): ! returns char
561 * src/mcs51/gen.c (genNot, genNotFloat),
562 * src/ds390/gen.c (genNot, genNotFloat),
563 * src/z80/gen.c (genNot, genNotFloat),
564 * src/pic/gen.c (genNot, genNotFloat),
565 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
567 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
569 pic patch provided by Slade Rich <slade_rich@yahoo.com>
570 1. Interrupt would not compile properly. Ensure PCLATH register is saved
571 during interrupts. Ensure WSAVE is located at a shared bank address.
572 2. Fixed page selection in some places
573 3. Fixed BTFSS/C to where necessary use registers directly and not simply
574 the registers name strings.
575 4. Fixed "signed / unsigned compare" compiler warnings.
576 5. The PIC port manages its own allocation of the general purpose
577 registers, but makes no attempt to reuse them. As a result when
578 compiling it soon runs out of general purpose registers. Some
579 additional code was added to the files pcode.c and device.c to walk
580 through the function call tree and rename the registers so that they
590 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
591 genPlus() & genMinus() when the result is the same as left or right
593 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
595 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
597 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
599 Made bitfield a distinct type from bit so that bitfields
600 convert as per ANSI C and bits retain their traditional
601 boolean style behaviour. Implemented bitfield support in
609 * src/ds390/gen.c: bit v bitfield split
610 * src/z80/gen.c: New support for bitfields
611 * support/regression/tests/bitfields.c: reenabled z80,
614 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
616 Rules 246.x, 247.x relate to bitfields, the others speed up
617 access to xdata mapped I/O devices.
619 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
621 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
623 Cleaned up genPackBits and genUnpackBits and added two helper
624 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
625 for literal assignments in genPackBits (thanks to Frieder for
631 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
633 Fixed bug #748310 (pointer to function type mishandled when the
634 function name is omitted). Also fixed a SIGSEGV when a function
635 attribute (reentrant, etc) is used on a non-function or on a
636 function but misplaced before the parameter list.
638 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
640 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
641 * support/Util/SDCCerr.h,
642 * support/Util/SDCCerr.c: Added func attr misuse error msg
644 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
646 Fixed bug #787649 by anonymous
647 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
648 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
650 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
652 Fixed numerous bitfield problems.
654 * src/SDCC.y: More bitfield related error checking
656 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
657 * support/Util/SDCCerr.h,
658 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
659 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
660 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
661 * support/regression/tests/bitfields.c: tests added
663 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
665 Made the constant following the "interrupt" keyword optional. If
666 omitted, the function will not automatically be given an entry
667 in the interrupt vector table (similar to #pragma NOIV, but
668 less syntacticly kludgy). The interrupt number is also now
669 range checked. Also fixed a bug in the high order bit example
676 * support/Util/SDCCerr.c
677 * support/Util/SDCCerr.h
680 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
682 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
683 * src/SDCCicode.c (operandOperation): rewritten some ops
684 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
685 * src/SDCCsymt.c (computeType): literals are handled the same way as any
687 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
688 be re-activated by defining REDUCE_LITERALS)
689 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
690 unsigned, but are signed by default
691 * src/SDCCval.c (constVal): rearranged
692 * src/SDCCval.c (valMod): preliminary fix
693 * src/SDCCval.c (valCastLiteral): use TYPE_* types
694 * support/regression/literalop.c: added, work in progress
696 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
698 Generate warnings for useless declarations like "char data;"
699 that don't do what new users expect.
702 * support/Util/SDCCerr.h
703 * support/Util/SDCCerr.c
705 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
707 * src/SDCCval.c (valMult): fix overflow detection of negative int
709 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
711 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
713 Changes to support big endian targets:
726 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
728 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
729 * device/lib/time.c: fixed warning "integer overflow in expression"
731 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
733 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
734 * src/SDCCval.c (constVal): changed default to signed; hex and octal
735 constants are unsigned; added recognition of "u" flag for unsigned
736 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
737 * src/SDCCval.c (valDiv, valMod): fixed signdness
738 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
739 signedness of modulo, left and right shift
740 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
741 * support/Util/SDCCerr.h: added warning W_INT_OVL
742 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
743 * src/SDCCast.c (ast_print): improved output of constants
745 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
747 Fixed some warnings when building with MSVC:
760 * support\cpp2\cpplib.c
764 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
766 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
768 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
770 * support\librarian\clean.mk: Do not remove Makefile.
771 * support\librarian\Makefile: added.
773 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
775 Added librarian to MSVC build:
778 * support\librarian\librarian.dsp
780 'configure' not needed for librarian, removed:
781 * support\librarian\configure
782 * support\librarian\configure.in
783 * support\librarian\config_in.h
784 * support\librarian\Makefile.in
786 Hopefully these ones built the librarian and the rest of sdcc properly:
790 Messed up 'configure', so revert to previous version:
794 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
796 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
797 there, while the mantissa of a double is "only" 53 bits wide.
799 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
801 Adding sdcclib to the build. MSVC project coming soon.
804 * support\librarian\clean.mk
805 * support\librarian\configure
806 * support\librarian\configure.in
807 * support\librarian\config_in.h
808 * support\librarian\Makefile.bcc
809 * support\librarian\Makefile.in
810 * support\librarian\sdcclib.c
817 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
819 Linker now complaints if linked modules have conflicting options, for
820 example, one compiled using --model-large and another one compiled with
821 --model-small. The following files were modified:
843 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
845 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
846 as/mcs51/lklibr.c: Generate a warning when a library is not found.
848 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
850 * src/z80/mappings.i: fix _mul[us][int,long] entries
852 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
854 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
856 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
858 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
859 * support/regression/tests/bitopcse.c: added
867 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
869 added support for new library format to z80, gbz80 linkers:
875 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
877 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
878 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
880 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
882 added DUMMY_READ_VOLATILE:
891 * src/SDCCcse.c (algebraicOpts): many improvements
892 * src/SDCCcse.h: removed algebraicOpts()
893 * src/SDCCicode.c (picDummyRead): added
895 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
897 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
898 "Insufficient space in data memory".
900 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
902 * src/mcs51/gen.c: fixed bug #771358
903 * src/z80/gen.c: fixed bug #759087
905 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
907 * src/pic16/glue.c: minor cleanup by Vangelis
909 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
911 * device/include/regc515c.h: fixed #758477
912 * device/lib/_gptrget.c: saving some cycles in generic pointer get
913 * device/lib/_gptrput.c: saved a few bytes
914 * my tab spacing is 8, yours too?)
915 * device/lib/_ser.c: process RX bytes earlier than TX bytes
916 * device/lib/serial.c: process RX bytes earlier than TX bytes
917 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
919 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
921 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
923 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
925 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
927 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
929 * device/lib/Makefile.in: bad fix, reverted to 1.43
931 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
933 * device/lib/Makefile.in: added missing z80 object files
935 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
937 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
938 pic16 progress by Vangelis:
956 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
958 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
960 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
962 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
963 added gbz80 build to MSVC project.
964 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
965 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
966 from 8051 stuff and setup so it links using a .lnk file.
968 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
970 * support/librarian/sdcclib.c: sdcc librarian.
971 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
974 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
976 * as/mcs51/lkmain.c: properly handle extensions in function afile.
978 2003-07-02 Borut Razem <borut.razem@siol.net>
980 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
981 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
982 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
983 src/xa51/main.c, src/z80/main.c:
984 virtualization of glue() function: each port has it's own glue function,
985 which is accessed by do_glue function pointer in PORT.general structure
987 2003-07-01 Kevin Vigor <kevin@vigor.nu>
989 * DS800C400 fun, improved ROM interface and tinibios.
991 2003-06-27 Kevin Vigor <kevin@vigor.nu>
993 * More support for DS80C400. Now includes beginning of interface to ROM.
995 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
997 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
999 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1001 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1003 2003-06-19 Borut Razem <borut.razem@siol.net>
1005 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1007 2003-06-19 Borut Razem <borut.razem@siol.net>
1009 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1010 fixed Z80 port - crt0.o: cannot open.
1012 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1014 * support/Util/MySystem.c (merge_command): revert bad fix
1016 2003-06-18 Borut Razem <borut.razem@siol.net>
1018 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1020 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1022 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1023 option --use-stdout sends errors to stdout instead of stderr.
1025 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1027 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1029 2003-06-15 Borut Razem <borut.razem@siol.net>
1031 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1032 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1033 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1034 fixed width array of pointers replaced with sets;
1035 multiple include and lib paths ared transferred to preprocessor and linker
1036 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1037 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1038 fixed width array of pointers
1039 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1040 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1041 fixupPath(), getPathDifference()
1042 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1043 fixed width array of pointers
1045 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1047 * src/pic16/ralloc.c: fix warnings
1048 * src/pic16/pcode.c: fix warning
1050 2003-06-10 Scott Dattalo <scott@dattalo.com>
1052 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1053 know all the details, but essentially this set of changes enable
1054 the pic16 port to generate movff instructions and generate assembler
1059 * src/pic16/pcode.c:
1060 * src/pic16/device.c:
1062 * src/pic16/pcode.h:
1063 * src/pic16/pcoderegs.c:
1064 * src/pic16/ralloc.c:
1065 * src/pic16/ralloc.h:
1067 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1069 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1070 added option --vc, so sdcc errors and warnings are compatible with
1071 Microsoft Visual Studio.
1073 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1075 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1076 device/lib/libfloat.lib: added atof function.
1078 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1080 * doc/sdccman.lyx: updated to Lyx 1.3
1081 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1082 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1083 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1085 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1087 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1089 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1091 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1092 additions to the "related tools/documentation" section
1094 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1096 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1098 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1100 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1101 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1103 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1105 * doc/sdccman.lyx: fix double dash and other minor things
1106 * doc/Makefile: fix double dash
1108 2003-05-28 Karl Bongers(patches from Martin Helmling)
1109 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1110 condition and ignore commands.
1112 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1114 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1115 is in parts still quite out of date, I did changes as far as I felt makes sense
1116 for a non-native english speaker.
1117 Please feel free to add to the manual or to correct my changes.
1118 * doc/Makefile: undid touching the date of intermediate tex files.
1120 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1122 * doc/sdccman.lyx: Manual has an index now
1124 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1126 Finalize muluint/mulsint and mululong/mulslong merging:
1127 * device/lib/_mulint.c
1128 * device/lib/_mullong.c
1129 * device/lib/gbz80/mul.s
1130 * device/lib/gbz80/stubs.s
1131 * device/lib/z80/mul.s
1132 * device/lib/z80/stubs.s
1133 * src/SDCCsymt.c (initCSupport)
1135 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1137 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1138 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1139 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1140 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1143 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1145 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1146 the regression tests I'm not brave enough to enable 245.b, 245.c
1147 * doc/sdccman.lyx: added latex preamble for hyperref package.
1148 Using pdflatex this will give you a hyperlinked pdf file with
1149 bookmarks. (prepend '%' before /usepackage if this breaks something)
1151 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1153 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1155 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1157 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1159 2003-05-21 <johan@balder>
1161 * src/SDCCglue.c (printIval): fixed bug #739934
1163 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1165 Applied patch from bug 737905 (renamed yylineo to mylineno):
1172 * src/pic16/pcode.c: Cleaned warnings
1173 * src/pic16/pcodeflow.c: Cleaned warnings
1174 * src/pic16/pcoderegs.c: Cleaned warnings
1176 2003-05-19 Scott Dattalo <scott@dattalo.com>
1178 * src/pic16/pcode.c: Cleaned warnings
1179 * src/pic16/pcodepeep.c: Cleaned warnings
1180 * src/pic16/ralloc.c: Cleaned warnings
1182 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1184 * doc/sdccman.lyx: fixed bug 739745
1185 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1187 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1189 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1190 it can be defined with CFLAGS when running configure
1191 * src/SDCCmain.c: fixed compiling + linking with object files
1193 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1195 * configure.in: configure for pic16 port,
1196 added --disable-pic16-port
1197 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1198 * src/SDCCmain.c: linkOptions is changed to set *,
1199 added if/endif conditional macros to remove options help
1200 messages from optionsTable when a port is not configured, added
1201 support for the PIc16 port in the ports table, when executing
1202 the compiler with no port specified on command line, a default
1203 port is selected with the new macro DEFAULT_PORT which is
1204 defined in port.h, in setDefaultOptions() linkOptions is removed
1205 from initialization assignment, since now it is a set,
1206 parseCmdLine uses setParseWithComma for linkOptions, in
1207 linkEdit() linkOptions are accessed with new function indexSet()
1208 which returns the i'th item of a set variable. See SDCCset.c, in
1209 linkEdit() when calling buildCmdLine(), added linkOptions as
1210 last argument. Now users can pass arguments to gplink via the
1211 -Wl option, main() uses pic16glue() to glue up pic16 programs
1212 * src/SDCCpeeph.c: various changes to support pic16
1213 * src/SDCCset.c: added function void *indexSet(set *, int) to
1214 return the i'th item of the set
1215 * src/SDCCset.h: added function prototype for indexSet()
1216 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1217 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1218 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1219 added macro DEFAULT_PORT
1220 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1221 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1223 * src/pic16/glue.c: commented out some error producing lines
1224 * src/pic16/main.c: __config directives are commented out to stop
1225 gpasm complaining and test the linkage with gplink, _linkCmd and
1226 _asmCmd changed to be more gplink and gpasm friendly
1227 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1228 produced an error when parsed, peep rule 12 is added to utilize
1229 movff, but it is commented out since the pCode does not support
1230 yet a command with 2 address arguments
1232 2003-05-18 <johan@balder>
1234 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1235 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1236 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1238 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1239 Added feature to script commands from file.
1241 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1243 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1244 * src/SDCCutil.c: include ctype.h for win32
1246 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1248 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1250 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1252 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1253 Fixed so you can set breakpoints prior to run, run does not stop
1254 on entry now. Add tbreak. Other enhancements and fixes for use
1257 2003-05-12 Borut Razem <borut.razem@siol.net>
1259 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1261 2003-05-11 Borut Razem <borut.razem@siol.net>
1263 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1264 the path of bin directory, so that PATH is the only env. variable, which has to be set
1265 in case of standard installation.
1266 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1267 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1268 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1270 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1272 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1273 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1274 temp files are in the port dir; clean the gen/test directory when
1275 generating new test.c
1276 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1277 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1278 * support/regression/tests/zeropad.c: added
1280 2003-05-09 <johan@balder>
1282 * src/SDCCglue.c: fixed bug #597940
1284 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1286 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1287 cache sfr, optimize next,step, fix off by one sourceline,
1288 support ddd list function.
1289 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1291 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1293 * support/regression/HTMLgen.py: added compare_s2f()
1294 * support/regression/Makefile: redo 1.27
1295 * support/regression/generate-cases.py: redo 1.5
1297 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1299 * support/regression/tests/float.c: workaround 33 bit hex constant
1300 * support/regression/tests/simplefloat.c: fix division for host
1302 2003-04-29 Scott Dattalo <scott@dattalo.com>
1304 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1305 that tame's the PIC's over-aggressive optimizer.
1307 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1309 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1312 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1314 Initial support for DS80C400. "Hello world" runs on TINIm400
1317 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1319 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1320 * Some notes on ddd usage added in debugger/README
1321 Martin Helmling adding more features and fixes for ddd GUI debugger.
1322 Code added for nexti, stepi, up, down, and other adjustments.
1324 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1326 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1327 * src/pic/peeph.def Added two rules to optimize carry manipulation
1328 * src/pic/* removed debug printfs
1330 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1332 * debugger/mcs51/cmd.c: added header newalloc.h
1334 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1336 * as/Makefile: new EXEEXT
1337 * as/z80/Makefile: remove trailing slash of BUILDIR
1338 * as/z80/clean.mk: new EXEEXT
1339 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1340 * support/cpp2/Makefile.in: new EXEEXT
1341 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1343 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1345 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1346 EXEEXT was introduced to fix all related problems with targets
1347 "clean", "install" and "uninstall"; a couple of further flaws
1348 especially with "clean" have been fixed too
1349 * as/mcs51/Makefile.in
1354 * debugger/mcs51/Makefile.in
1355 * debugger/mcs51/clean.mk
1357 * link/z80/Makefile.in
1360 * packihx/Makefile.in
1362 * sim/ucsim/Makefile
1363 * sim/ucsim/clean.mk
1364 * sim/ucsim/avr.src/Makefile.in
1365 * sim/ucsim/avr.src/clean.mk
1366 * sim/ucsim/s51.src/Makefile.in
1367 * sim/ucsim/s51.src/clean.mk
1368 * sim/ucsim/xa.src/Makefile.in
1369 * sim/ucsim/xa.src/clean.mk
1370 * sim/ucsim/z80.src/Makefile.in
1371 * sim/ucsim/z80.src/clean.mk
1372 * sim/ucsim/main_in.mk
1373 * sim/ucsim/packages_in.mk
1374 * sim/ucsim/gui.src/Makefile.in
1375 * sim/ucsim/gui.src/serio.src/Makefile.in
1376 * sim/ucsim/gui.src/serio.src/clean.mk
1379 * support/cpp2/Makefile.in
1380 * support/cpp2/clean.mk
1381 * support/makebin/Makefile
1382 * support/makebin/clean.mk
1383 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1384 * doc/sdccman.lyx: --program-suffix no longer needed
1386 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1388 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1389 Martin Helmling added support for ddd GUI debugger.
1390 Code added to display assembly, set variables, and other commands
1391 to interface to ddd.
1393 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1395 * as/Makefile: fix target clean
1396 * as/clean.mk: fix target clean
1397 * as/z80/clean.mk: fix target clean
1399 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1401 * Makefile.common.in: added @EXEEXT@
1402 * configure.in: removed all mingw32 stuff
1403 * configure: rebuilt from configure.in
1404 * doc/sdccman.lyx: updated section "installation"
1405 * support/scripts/sdcc_mingw32: adapted to configure
1406 * support/scripts/sdcc_cygwin_mingw32: added
1408 2003-04-22 Scott Dattalo <scott@dattalo.com>
1410 * src/pic Added object file support for the PIC port
1411 * src/pic Applied patch from Craig Franklin (this started the object file support)
1412 * src/regression Updated the PIC regression tests for object files
1414 2003-04-20 Borut Razem <borut.razem@siol.net>
1416 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1417 lklex.c: In function `getfid':
1418 lklex.c:203: warning: array subscript has type `char'
1419 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1420 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1421 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1422 stack handling macros
1424 2003-04-19 Borut Razem <borut.razem@siol.net>
1426 * "handling space characters in file path" task:
1427 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1428 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1429 * support/Util/MySystem.h: make it self-sufficient
1430 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1431 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1432 handling space characters in file path
1433 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1434 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1435 * support/Util/MySystem.c: handling space characters in executable's path
1437 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1439 * as/z80/Makefile: fix permanent rebuild of z80
1440 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1441 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1443 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1445 * src/SDCCopt.c: add special case optimization to replace modulo by
1446 a power of two with a bitwise AND.
1448 2003-04-18 <johan@balder>
1450 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1452 2003-04-17 <johan@balder>
1454 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1455 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1457 2003-04-13 Borut Razem <borut.razem@siol.net>
1459 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1460 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1461 fixed mingw problem in adl_NORMALIZE_PATH
1463 2003-04-12 Borut Razem <borut.razem@siol.net>
1465 * fixed "#pragma SAVE/RESTORE can not be nested":
1466 * src/SDCC.lex: reworked pragma handling functions
1467 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1468 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1470 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1472 * src/SDCCutil.c (pathEquivalent): defined but not used
1473 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1474 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1475 * configure: rebuilt from configure.in
1476 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1477 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1478 * device/include/Makefile.in: replace sdcc_datadir
1479 * device/lib/Makefile.in: replace sdcc_datadir
1480 * Makefile.common.in: add LDFLAGS from configure
1481 * packihx/Makefile.in: use LDFLAGS
1482 * src/Makefile.in: use LDFLAGS
1483 * support/cpp2/Makefile.in: add LDFLAGS from configure
1484 * support/makebin/Makefile: use LDFLAGS
1485 * .version: bumped version number to 2.3.5
1487 2003-04-12 Borut Razem <borut.razem@siol.net>
1489 * completed "different paths" task:
1490 * src/SDCCmacro.c: fixed bug in handling quotes
1491 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1492 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1494 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1496 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1498 2003-04-11 kevin Vigor <kevin@vigor.nu>
1500 * ds390/gen.c ds390/peeph.def: fix bug 706781
1502 2003-04-11 Borut Razem <borut.razem@siol.net>
1504 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1506 2003-04-10 Scott Dattalo <scott@dattalo.com>
1508 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1509 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1510 set - this bit used to not be set...).
1511 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1512 bad code in PIC Port
1513 * src/regression/and2.c added to test bug 609268
1514 * src/regression/Makefile added and2.c to regression test
1517 2003-04-08 <johan@CP255758-A>
1519 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1520 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1521 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1523 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1525 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1527 * support/cpp2/Makefile.in: fix bug #487815
1528 * configure: rebuilt from configure.in
1529 * Makefile.common.in: docdir changed, new path suffixes
1530 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1531 * sdcc_vc_in.h: reflect changes from sdccconf.h
1532 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1533 * src/SDCCutil.h: remove BINDIR hack
1534 * doc/sdccman.lyx: update new path hierarchy
1536 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1538 * src/SDCCpeeph.c: added okToRemoveSLOC test
1540 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1542 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1544 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1546 * src/SDCCpeeph.c: added labelIsReturnOnly test
1547 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1549 2003-04-05 <johan@balder>
1551 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1552 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1553 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1554 * src/SDCCast.c: fixed a warning
1555 * src/SDCCast.h: fixed a warning
1556 * src/SDCCicode.c (operandFromAst): fixed a warning
1558 2003-04-04 <johan@balder>
1560 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1561 * src/SDCCast.c (decorateType): fixed bug #715076
1562 * src/SDCC.y: fixed bug #702907
1564 2003-04-03 <johan@balder>
1566 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1567 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1568 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1569 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1570 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1572 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1574 * _decdptr.c: fix return values
1575 * _gptrget.c: fix return values
1576 * _gptrgetc.c: fix return values
1577 * _gptrput.c: fix return values
1578 * _mulint.c: fix return values
1579 * as/z80/Makefile: fix 'make -j' problem
1581 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1583 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1584 * configure.in: big cleanup, updated to autoconf 2.5x
1585 * configure: rebuilt from configure.in
1586 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1587 * sdcc_vc_in.h: reflect changes from sdccconf.h
1588 * doc/Makefile: fixed a flaw in "make install"
1590 2003-04-02 <johan@balder>
1592 * src/ds390/gen.c (genCmp): no comments
1593 * src/mcs51/gen.c (genCmp): no comments
1594 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1595 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1597 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1599 * support/regression/generate-cases.py: place generated file in given sub directory
1600 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1601 * support/regression/Makefile: improvements for 'make -j';
1602 side effect: it's simpler and faster now
1604 2003-03-31 Borut Razem <borut.razem@siol.net>
1606 * src/z80/main.c: link-{port} and as-{port} defined without path
1607 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1609 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1611 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1613 2003-03-30 Borut Razem <borut.razem@siol.net>
1615 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1616 changed type of list parameter to set
1617 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1618 * src/port.h: changed type of do_assemble() parameter to set
1619 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1620 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1621 definition of "cppoutfilename" macro with NULL value in preProcess()
1622 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1623 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1624 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1625 replaced with set *binPathSet
1626 * shash_add() deallocates the item, if allready exsists, before adding the new one
1627 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1629 2003-03-30 Scott Dattalo <scott@dattalo.com>
1631 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1632 a nested for loop bug in the PIC port
1633 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1636 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1638 * support/Util/dbuf.h: remove C++ stuff to make it portable
1640 2003-03-28 Borut Razem <borut.razem@siol.net>
1642 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1643 literal strings in stringLiteral()
1644 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1645 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1648 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1650 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1652 2003-03-26 <johan@balder>
1654 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1655 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1656 * src/SDCCast.c (decorateType): fixed " -v < 3"
1658 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1660 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1661 Added Lenny Story's debug infrastructure changes:
1662 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1663 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1664 * src/cdbFile.c: added
1665 * src/SDCCdebug.c: added
1666 * src/SDCCdebug.h: added
1667 * src/SDCCast.c (createFunction)
1668 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1669 * src/SDCCmain.c (parseCmdLine, main)
1670 * src/SDCCmem.c (redoStackOffsets)
1671 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1674 * src/avr/gen.c (genAVRCode)
1675 * src/ds390/gen.c (gen390Code)
1676 * src/mcs51/gen.c (gen51Code)
1677 * src/pic/gen.c (genpic14Code)
1678 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1679 * src/xa51/gen.c (genXA51Code)
1680 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1682 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1684 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1685 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1687 2003-03-22 <johan@balder>
1689 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1691 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1693 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1694 * doc/cdbfileformat.lyx: added, written by Lenny Story
1695 * doc/Makefile: added cdbfileformat.lyx
1696 * doc/clean.mk: added cdbfileformat.lyx
1698 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1700 * src/mcs51/peeph.def: fix bug #705773
1702 2003-03-20 <johan@balder>
1704 An sfr/sbit can have an "at #" AND an initializer
1705 * src/SDCCsymt.c (checkSClass):
1706 * src/SDCCmem.c (allocGlobal):
1707 * src/SDCCmem.c (allocLocal):
1708 * src/SDCCast.c (createBlock):
1710 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1712 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1714 2003-03-16 <johan@balder>
1716 Undid the hackup of const and volatile, the problem is much bigger
1718 * src/SDCCast.c:1.171
1719 * src/SDCCglue.c:1.138
1720 * src/SDCCicode.c:1.146
1721 * src/SDCCsymt.c:1.150
1722 * src/SDCCval.c:1.65
1724 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1726 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1727 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1729 2003-03-13 <johan@balder>
1731 Hackup const and volatile modifiers in type chains a bit:
1733 * src/SDCCast.c:1.169
1734 * src/SDCCglue.c:1.136
1735 * src/SDCCicode.c:1.143
1736 * src/SDCCsymt.c1.146
1737 * src/SDCCsymt.h1.59
1738 * src/SDCCval.c:1.63
1740 2003-03-12 <johan@balder>
1742 * src/SDCCBBlock.h: more LRH debugging junk
1743 * src/SDCCcflow.h: more LRH debugging junk
1744 * src/SDCCloop.c: more LRH debugging junk
1745 * src/SDCC.y (struct_declaration): fixed bug #697590
1746 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1747 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1748 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1750 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1751 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1752 test function names must now match exactly).
1753 * src/SDCCcse.c: added special case in findCheaperOp to allow
1754 extending a short integer. Makes less awful code for bug 700121 test case.
1756 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1758 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1759 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1761 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1763 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1764 actually called (operandsNotEqual() was called for all
1765 operandsNotEqualX tests).
1767 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1769 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1770 with shorter literals. Fixes bug 700121.
1772 2003-03-11 <johan@balder>
1774 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1776 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1778 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1779 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1781 2003-03-10 Borut Razem <borut.razem@siol.net>
1783 * src/SDCCmain.c: pipe preprocessor's output
1784 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1785 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1786 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1787 which closes all pipes in pipeSet set
1788 * src/SDCCset.c: free deleted item in function deleteSetItem()
1789 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1790 moved from z80 to src subproject
1791 * .version: increased version number to 2.3.4
1793 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1795 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1796 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1797 * support/regression/ports/xa51/spec.mk: fix typo
1799 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1801 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1803 2003-03-09 Borut Razem <borut.razem@siol.net>
1805 * src/SDCCmain.c: pipe preprocessor's output
1806 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1807 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1808 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1809 which closes all pipes in pipeSet set
1810 * src/SDCCset.c: free deleted item in function deleteSetItem()
1811 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1812 moved from z80 to src subproject
1814 2003-03-09 Borut Razem <borut.razem@siol.net>
1816 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1817 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1818 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1819 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1820 * src/SDCCglobl.h: unification of WIN32 native definitions
1822 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1824 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1826 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1828 * src/configure.in: check for endianess (even while cross-compiling)
1829 * src/configure: check for endianess (even while cross-compiling)
1830 * src/configure_in.h: check for endianess (even while cross-compiling)
1831 * src/avr/gen.c: remove old endianess stuff
1832 * src/mcs51/gen.c: remove old endianess stuff
1833 * src/ds390/gen.c: remove old endianess stuff
1834 * src/pic/gen.c: remove old endianess stuff
1835 * src/pic/genarith.c: remove old endianess stuff
1836 * src/pic/glue.c: fix endianess check
1837 * src/pic16/gen.c: remove old endianess stuff
1838 * src/pic16/genarith.c: remove old endianess stuff
1839 * src/pic16/glue.c: fix endianess check
1840 * src/xa51/gen.c: remove old endianess stuff
1841 * src/z80/gen.c: fix endianess check
1842 * src/SDCCglue.c: fix endianess check
1843 * src/ds390/peeph.def: fix bug 700036
1845 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1847 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1848 * src/configure: find appropriate data-types on host for SDCC's int and long
1849 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1850 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1851 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1853 2003-03-07 <johan@balder>
1856 some minor cleanups before the big shot
1857 OP_DEFS and OP_USES now use Kevin's protection
1858 new option --nolabelopt
1869 * src/ds390/ralloc.c:
1870 * src/mcs51/ralloc.c:
1872 * src/xa51/ralloc.c:
1875 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1877 * src/pic/pcode.c (get_op): fix 64 bit warnings
1878 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1879 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1880 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1881 * support/regression/tests/malloc.c: fix 64 bit warnings
1883 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1885 * src/mcs51/gen.c (genMinus): fixed bug 696436
1887 2003-03-02 Borut Razem <borut.razem@siol.net>
1889 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1891 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1893 * configure.in: test for mkstemp
1894 * sdccconf_in.h: add HAVE_MKSTEMP
1896 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1898 * device/include/ctype.h: removed warning while using --stack-auto
1899 * device/include/malloc.h: removed warning while using --stack-auto
1900 * device/include/string.h: removed warning while using --stack-auto
1902 2003-02-23 Borut Razem <borut.razem@siol.net>
1904 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1905 because NDEBUG is defined (see man assert)
1906 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1908 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1910 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1911 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1913 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1915 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1916 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1918 2003-02-18 <johan@balder>
1920 * as/mcs51/asmain.c (asmbl): module can start with a digit
1921 * as/z80/asmain.c (asmbl): module can start with a digit
1923 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1925 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1926 * src/asm.c: fix pipe() for Mingw32
1928 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1930 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1931 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1932 make -V work again; --c1mode reads now from stdin
1933 * doc/sdccman.lyx: added --c1mode
1934 * support/Util/SDCCerr.c: new messages for c1 mode
1935 * support/Util/SDCCerr.h: new messages for c1 mode
1936 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1938 2003-02-15 <johan@balder>
1940 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1942 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1944 * doc/sdccman.lyx: Environment variables, -o and other minor things
1946 2003-02-14 <johan@balder>
1948 * src/xa51/main.c: before anyone really tries to use it :)
1950 * Install doc's in share/sdcc/doc
1951 * removed some obsolete files
1952 * Do a proper make distclean and uninstall
1953 M Makefile.common.in
1956 M device/include/Makefile.in
1957 M device/lib/Makefile.in
1960 M sim/ucsim/doc/Makefile.in
1963 R src/xa51/peeph.rul
1964 M support/cpp2/Makefile.in
1965 M support/makebin/Makefile
1968 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1970 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1972 2003-02-10 Borut Razem <borut.razem@siol.net>
1974 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1975 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1976 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1977 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1978 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1979 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1980 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1981 src/z80/Makefile.bcc: Borland Makefile cleanup
1982 * as/z80/Makefile.bcc: Added Borland Makefile
1983 * support/cpp2/borland.h: Removed
1985 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1987 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1988 * src/SDCC.lex: new pragma NOIV
1989 * src/SDCCglobl.h: new pragma NOIV
1990 * src/SDCCmem.c: new pragma NOIV
1992 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1994 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1996 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1998 * src/SDCCmain.c: signal handling is switched off by --debug
1999 * doc/Makefile: small fix for install; use clean.mk again
2000 * doc/clean.mk: clean *.pdf and *.html too
2002 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2004 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2005 * device/lib/printfl.c: fix a ds390 bug by making it portable
2006 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2007 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2008 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2009 * debugger/mcs51/cmd.c: converted multi-line string literals
2010 * sim/ucsim/globals.cc: converted multi-line string literals
2011 * src/SDCCmain.c: introduced signal handler to remove temp files
2012 * doc/Makefile: small tweaks, implement clean
2013 * doc: removed generated files
2015 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2017 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2018 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2019 Address Record is not correctly generated for DS390."
2021 2003-02-02 Borut Razem <borut.razem@siol.net>
2023 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2024 * as/mcs51/asm.h: fixed compilation with Borland C
2025 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2026 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2027 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2028 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2029 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2030 src/z80/Makefile.bcc: delete $(LIB) only if exist
2031 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2033 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2035 * device/include/malloc.h: introduced NULL
2036 * device/include/string.h: introduced NULL
2037 * device/include/stdlib.h: introduced NULL
2038 * device/lib/_memcpy.c: removed NULL
2039 * device/lib/_strcat.c: removed NULL
2040 * device/lib/_strchr.c: removed NULL
2041 * device/lib/_strcmp.c: removed NULL
2042 * device/lib/_strcpy.c: removed NULL
2043 * device/lib/_strcspn.c: removed NULL
2044 * device/lib/_strlen.c: removed NULL
2045 * device/lib/_strncat.c: removed NULL
2046 * device/lib/_strncmp.c: removed NULL
2047 * device/lib/_strncpy.c: removed NULL
2048 * device/lib/_strpbrk.c: removed NULL
2049 * device/lib/_strrchr.c: removed NULL
2050 * device/lib/_strspn.c: removed NULL
2051 * device/lib/_strstr.c: removed NULL
2052 * device/lib/_strtok.c: removed NULL
2053 * device/lib/malloc.c: removed NULL, include own header
2055 2003-02-02 <johan@balder>
2057 * 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
2058 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2059 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2060 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2061 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2062 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2064 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2066 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2069 2003-02-01 <johan@balder>
2071 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2073 2003-01-31 <johan@CP255758-A>
2075 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2077 2003-01-30 <johan@balder>
2079 * src/SDCCBBlock.c: automatic bug detection
2080 * src/SDCCicode.c: automatic bug detection
2082 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2084 * src/SDCCglobl.h: now --xram-size 0 works
2085 * src/SDCCmain.c: now --xram-size 0 works
2087 2003-01-29 <johan@balder>
2089 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2091 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2093 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2094 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2095 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2096 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2097 * src/SDCCglobl.h: Added options --xram-size and --code-size
2098 * src/SDCCmain.c: Added options --xram-size and --code-size
2100 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2102 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2103 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2105 2003-01-27 <johan@balder>
2107 * src/SDCC.y: fixed bug #613764
2109 2003-01-26 <johan@balder>
2111 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2112 * src/SDCCsymt.h: fixed bug #673374
2113 * src/SDCCglue.c: fixed bug #661910
2114 * src/SDCCast.c: fixed bug #458099 and 673374
2116 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2118 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2119 * as/mcs51/strcmpi.h: added
2120 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2121 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2122 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2123 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2124 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2125 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2126 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2127 * as/mcs51/Makefile.aslink: new module strcmpi
2128 * as/mcs51/Makefile.asx8051: new module strcmpi
2129 * as/mcs51/Makefil.bcc: new module strcmpi
2130 * as/mcs51/Makefile.in: new module strcmpi
2131 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2133 2003-01-26 <johan@balder>
2135 * src/SDCCglue.c: reverted back to 1.124
2136 * src/SDCCast.c: reverted back to 1.156
2137 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2139 2003-01-25 <johan@balder>
2141 * src/SDCCglue.c: A better fix for bug #661910
2142 * src/SDCCast.c: A better fix for bug #661910
2143 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2145 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2147 * src/Makefile.in: remove spawn.o
2148 * src/SDCCmain.c: remove spawn.h
2149 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2150 * src/spawn.c: removed
2151 * src/spawn.h: removed
2152 * support/regression/ports/ds390/spec.mk: link with -r
2154 2003-01-24 <johan@CP255758-A>
2156 * src/ds390/gen.c (aopOp): fixed bug #667458
2157 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2158 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2159 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2161 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2163 * src/mcs51/peeph.def: better assembler identation by Frieder
2164 * src/mcs51/gen.c: better assembler identation by Frieder
2166 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2168 * as/z80/string.h: removed for gcc 3.2
2169 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2170 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2172 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2174 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2175 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2176 * support/regression/Makefile: separate temp files for ports
2177 * support/regression/generate-cases.py: separate temp files for ports
2178 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2179 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2181 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2183 * moved tinitalk to device/examples/ds390
2185 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2187 * as/mcs51/lkmem.c: rflag is for DS390
2188 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2189 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2190 (linkEdit): move mem- and map-files the same way as ihx-files
2191 * src/z80/main.c (_setDefaultOptions): removed --generic
2192 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2193 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2194 * src/pic/glue.c (picglue): --c1mode works again
2195 * src/pic16/glue.c (pic16glue): --c1mode works again
2196 * src/asm.c (printCLine): fix #660034
2198 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2200 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2201 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2202 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2203 * as/mcs51/lkmem (summary): better fix for sp problem
2204 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2205 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2206 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2207 remove --stack-after-data
2209 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2211 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2212 * src/SDCCutil.c (join): ugly bug: missing '\0'
2213 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2215 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2217 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2219 * src/pic/main.c (_asmCmd): gpasm supports -o
2220 * src/z80/main.c: more general macros
2221 * device/lib/Makefile.in: remove intermediate files
2223 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2225 * .version: Bumped version number to 2.3.3
2226 * src/SDCCBBlock.c: new option -o
2227 * src/SDCCglobl.h: new option -o
2228 * src/SDCCglue.c: new option -o
2229 * src/SDCCmain.c: new option -o
2230 * src/asm.c: new option -o
2231 * src/ds390/main.c: new option -o
2232 * src/pic/glue.c: new option -o
2233 * src/pic/pcode.c: new option -o
2234 * src/pic/ralloc.c: new option -o
2235 * src/pic16/glue.c: new option -o
2236 * src/pic16/pcode.c: new option -o
2237 * src/pic16/ralloc.c: new option -o
2238 * src/z80/main.c: new option -o
2239 * device/lib/Makefile.in: use -o
2240 * support/regression/ports/ds390/spec.mk: use -o
2241 * support/regression/ports/gbz80/spec.mk: use -o
2242 * support/regression/ports/mcs51/spec.mk: use -o
2243 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2244 * support/regression/ports/z80/spec.mk: use -o
2245 * support/regression/ports/ucz80/spec.mk: use -o
2246 * support/regression/ports/xa51/spec.mk: use -o
2247 * support/regression/fwk/lib/timeout.c: fix usage string
2249 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2250 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2252 2003-01-07 <johan@balder>
2254 * src/SDCCast.c (decorateType): fixed bug #600035
2256 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2257 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2258 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2259 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2260 * src/pic/pcode.c: outcommented unused variable to remove warnings
2261 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2263 2003-01-06 <karl@turbobit.com>
2264 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2267 2003-01-06 <johan@balder>
2269 * src/SDCCicode.c: fixed array add
2271 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2272 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2273 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2275 2003-01-04 <johan@balder>
2277 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2279 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2280 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2282 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2283 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2284 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2286 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2287 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2289 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2290 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2292 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2293 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2295 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2297 * in \sdcc\as\mcs51\ changed these files in order to create an
2298 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2299 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2300 following files to include the previous two files: aslink.dsp,
2301 Makefile.aslink, Makefile.bcc, and Makefile.in.
2303 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2304 .adb instead of .cdb
2306 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2308 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2309 value from option --iram-size.
2311 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2313 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2316 2002-09-18 <wiml@hhhh.org>
2318 * SDCClrange.h: exposed setFromRange() and setToRange()
2319 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2320 packRegsForAccUse() (bug 542397)
2321 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2322 multiple times and emitting the fetch operations more than once
2323 added aopGetUsesAcc() function to allow binary operators to
2324 fetch their operands in the correct order; made genMinus() emit
2325 compact code for X = LITERAL - Y
2327 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2328 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2329 sprintf() in line 1267.
2331 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2332 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2335 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2336 Changes to aslink (All the changes are marked with 'JCF'):
2338 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2341 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2342 area BSEG. Also moves, if possible, the DATA area down into the internal
2343 ram so more space is available.
2345 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2348 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2349 not bytes. Function summary() which creates a memory usage summary
2350 file with extension .mem. Reports of overlaping stack and small stack
2351 size. If the space for the stack is less than 16 bytes aslink trows a
2354 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2355 the 8051. Option 'y' for memory summary output file.
2357 Changes to sdcc (All the changes are marked with 'JCF'):
2359 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2361 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2362 overlaying area for it (uses RegBankUsed[4]).
2364 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2365 bank zero as used by default. By default aslink locates the stack
2366 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2367 the creation of the .mem file. Delegates the allocation of data area
2368 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2369 the begining of the stack area to aslink.
2371 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2372 glue() in SDCCglue.c creates an area for it.
2374 2002-09-03 Borut Razem <borut.razem@siol.net>
2375 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2376 sdcc/src/pic/glue.c:
2377 introduced atexit() handler for teporay files removal in case of
2378 errors, assertions, ...
2380 2002-08-29 Borut Razem <borut.razem@siol.net>
2381 * sdcc/support/cpp2/auto-host_vc_in.h:
2382 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2383 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2384 Maybe there is a similar problem with BORLANDC? It should be checked!
2386 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2387 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2388 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2389 was not executed, and the compiler (cl) launched a warning:
2390 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2392 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2393 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2395 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2396 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2398 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2399 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2400 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2401 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2402 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2403 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2404 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2405 - added Release configuration in VS projects
2406 - review of compiler an linker options
2407 - VC .exe files are generated in bin_vc directory, not to interfere
2408 with binaries generated from other projects (cygwin, mingw, bcc ...)
2410 * sdcc/src/yacc.dsp: added
2412 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2413 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2414 and insert the version number definitions from .version
2416 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2418 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2419 added - genarate auto-host.h using auto-host_vc_in.h as template
2422 removed from CVS, generated automatically
2424 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2425 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2427 2002-08-11 Borut Razem <borut.razem@siol.net>
2428 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2430 2002-08-10 Borut Razem <borut.razem@siol.net>
2431 * src/SDCCmain.c (main):
2432 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2433 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2434 The consequence was that some temporary files were not removed.
2437 unification of code in functions tempfilename() and tempfile():
2438 function tempnam() is defined in Visual Studio 6.0 and .NET
2440 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2442 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2443 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2444 - removed compiler command line option /WX: Treats all warnings as errors
2445 - update a list of source files, included into the project
2447 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2448 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2449 changed project type to Generic Project so that can be correcly converted to VS.NET project
2451 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2453 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2455 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2457 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2458 added return 0 statements after assert() to make compiler happy
2460 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2461 added newline in the def file to keep MSC compiler satisfied
2463 * sdcc/src/z80/gen.c:
2464 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2465 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2466 - solved MSC error in function aopDump()
2468 * sdcc_vc.h: define PREFIX as "\\sdcc"
2470 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2471 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2473 2002-06-22 Scott Dattalo <scott@dattalo.com>
2474 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2475 - Rewrote the register banking algorithm.
2476 - Added pCode live-range analysis to registers (for now, only non-used and
2477 singly-used registers optimized away)
2479 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2481 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2483 2002-05-10 Scott Dattalo <scott@dattalo.com>
2484 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2486 2002-04-22 Michael Hope <michaelh@vroom>
2488 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2490 * configure.in (DD_COPT): Added include support required for gbdk.
2492 * .version: Bumped version number just to increase it.
2494 * src/SDCCmain.c: Added -nostdinc to the default options.
2496 2002-04-15 Michael Hope <michaelh@vroom>
2498 * device/lib/z80/printf.c (sprintf): Added.
2500 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2502 * src/z80/peeph.def: Added transpose redundent load rule.
2504 * src/z80/main.c: Added force callee saves for jaune.
2506 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2508 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2510 2002-03-28 Johan Knol <johan@balder>
2512 * src/SDCCval.c: fixed bug #532436
2514 2002-03-14 Scott Dattalo <scott@dattalo.com>
2516 Added "char *Processor" field to the port structure.
2519 Added -p option. Allows port dependent processor to be specified.
2522 Initialized the new field char *Processor field to NULL in all ports
2525 Compiler generated registers for interrupt context saving
2526 were not getting allocated.
2528 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2531 Fixed left shift. Will promote the left side of a left shift
2532 if a) left shifting more than size of operand or b) when assigned
2533 to something size > size of left side
2535 2002-03-14 Scott Dattalo <scott@dattalo.com>
2537 tons of changes. Register allocation has been
2538 rewritten. Added customization for the various PICs. Flow
2539 analysis is restructured. ...
2545 Added. device.c is a PIC port hack to accomodate variations
2548 2002-03-13 Michael Hope <michaelh@vroom>
2550 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2552 2002-03-04 johanknol <johanknol@manik>
2554 * /src/SDCCval.c: fixed
2556 const unsigned char arr[][2] = { { 0, 1 } };
2557 t18.c:1: error: Initializer element is not constant
2559 2002-03-04 bela <bela@manik>
2561 * /device/include/mcs51reg.h:
2562 ds89c420 register definition update
2564 2002-03-03 <johan@FRIJA>
2566 * support/Util/SDCCerr.c: did something, but don't no why anymore
2568 * support/regression/tests/bug-524691.c: made it a little less shy
2570 * src/SDCCast.c (decorateType): fixed bug #524697
2572 * src/SDCCast.c: made some lineno improvements
2574 * src/SDCCval.c (getNelements): changed warning to error
2576 * src/SDCCglue.c (printIvalArray): changed warning to error
2578 * src/SDCCicode.c: fixed a warning for mingw
2580 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2582 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2584 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2586 * src/ds390/peeph.def:
2587 Added some more peephole rules
2589 * src/ds390/gen.c: Various fixes & enhancements
2591 * src/SDCClrange.c, src/SDCClrange.h:
2592 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2594 * src/ds390/ralloc.c:
2595 various fixes & enhancements (ds390) specific
2597 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2598 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2601 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2603 2002-03-02 <johan@FRIJA>
2605 * src/SDCCast.c (decorateType): fixed bug #524708
2607 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2609 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2611 2002-03-01 Michael Hope <michaelh@vroom>
2613 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2615 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2617 2002-03-01 <johan@FRIJA>
2619 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2621 * src/SDCCast.c (decorateType): fixed bug #524209
2623 * src/SDCCval.c (valNot): fixed bug #524195
2625 2002-02-26 <johan@balder>
2627 * src/xa51/gen.c: fixed a warning
2629 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2631 * src/SDCCast.c (decorateType): fixed bug #522534
2633 2002-02-23 <johan@balder>
2635 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2637 2002-02-22 <johan@balder>
2639 * src/SDCCast.c: fixed bug #514865
2641 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2643 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2645 * sdcc/src/SDCCloop.c:
2646 Previous fix was not good. basic blocks that have "break" or "return" are
2647 not really partof a loop , but live ranges used in these blocks should
2648 be live thru the entire loop, so set partOfLoop but don't add them to
2651 2002-02-21 <johan@FRIJA>
2653 * src/SDCCcse.c: fixed bug #514308
2655 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2658 Fixed BUG #519583. If a conditional block ended in a return/break
2659 statement inside a loop, it was not being considered part of the loop.
2661 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2663 2002-02-10 Karl Bongers <karl@turbobit.com>
2666 Fixed up SDCDB debugger somewhat. Updated debugger/README
2667 with lots of comments and notes.
2669 * device/examples/test2.c:
2670 Fix bug, "red" variable not being initialized(compiler complained).
2672 * device/examples/Makefile, examples/test3.c:
2673 Add Makefile in device/examples folder, compiles test3.c
2674 for use as a multiple module SDCDB test case.
2676 * sim/ucsim/cmd.src/cmdset.cc:
2677 Took out debug printfs in ucsim "next" command.
2680 Karl and Johan start ucsim XA support. Most dissassembly working,
2681 about 75% emulation done(plenty of work remaining).
2683 * sim/ucsim/z80.src:
2684 Add Z80 support to ucsim, add test-ucz80 regression test,
2685 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2686 Notice z80 compiler fails on examples/test3.c/crc code.
2688 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2690 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2691 Added support for --parms-in-bank1
2693 * src/ds390/peeph.def:
2694 added a few more peephole optimzations
2697 1) added __builtin_inp & __builtin_outp used to read in data of given length
2698 from a memory mapped port
2699 2) added __builtin_memcmp
2700 3) added __builtin_swapw swap bytes of a short
2702 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2703 1) handle multiple send & receives from register bank1
2704 2) ralloc can now allocate DPTR1 to some liveRanges
2706 * src/SDCCsymt.c, src/SDCCsymt.h:
2707 changes to handle multiple sends & receives
2710 added some pointer arithmetic optimization
2713 added some pointer arithmetic optimizations but not stable yet so not
2714 called from anywhere (will get this working shortly)
2716 * src/SDCCopt.c: fixed for multiple sends & receives
2719 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2720 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2721 set preprocessor defines (depending on options)
2723 * src/SDCCicode.c, src/SDCCicode.h:
2724 changes made to handle multiple sends & receives
2727 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2729 * src/SDCCcse.c, src/SDCCcse.h:
2730 added function findbackward def (to be used in upcoming optimization)
2732 * src/SDCCcflow.c, src/SDCCcflow.h:
2733 added function returnAtEnd - to determine if a basic block terminates with
2736 * src/SDCCast.c, src/SDCCast.h:
2737 added option parms-in-bank1
2739 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2740 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2741 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2742 adjusted for --parms-in-bank1 option
2744 * device/include/string.h:
2745 donot redefine "reentrant" keyword
2747 * device/include/ds80c390.h: Added some more SFRs
2749 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2751 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2753 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2755 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2757 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2759 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2761 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2763 * Added --xram-movc option
2765 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2767 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2769 2002-01-11 Johan Knol
2771 * Added math lib of Jesus Calvino-Fraga
2773 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2775 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2776 * support/regression/Makefile: new target test-mcs51-stack-auto
2777 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2779 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2781 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2783 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2785 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2787 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2789 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2791 * src/SDCCglue.h: add definition for printIvalChar()
2793 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2795 * src/SDCCast.c: fix #498138 by Johan
2797 * src/SDCCglue.c: fix #498138 by Johan
2799 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2801 * support/regression/Makefile: fix clean
2803 * support/regression/ports/ds390/support.c: fix transmission of last character
2805 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2807 * /sdcc/src/ds390/gen.c:
2808 a) improved computing address of stack variable
2809 b) took out some #if 0 code
2810 c) improved parmBytes adjustment
2811 d) improved genPlusIncr & genMinusIncr
2812 e) genCmp could generate bad code (when left assigned to DPTR)
2813 f) Fixed bug in hasInc
2815 * /sdcc/src/ds390/ralloc.c:
2816 a) packRegsForSupport could mess up live information (Fixed)
2817 b) packRegsDPTRuse could be incorrect for left & right shift
2819 * /sdcc/src/mcs51/ralloc.c:
2820 packRegsForSupport could mess up the live information (Fixed)
2822 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2824 * /sdcc/src/SDCCast.c:
2825 can reverse a loop even if function call is present as long
2826 as the loop control variable is local & is not passed as parameter
2828 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2830 * /sdcc/ChangeLog: *** empty log message ***
2832 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2833 More builtin function additions for TININative
2835 * /sdcc/src/ds390/ralloc.c:
2836 Had broken the regression testsuite
2838 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2840 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2841 Added funcattr hasStackParms will be set for reentrant functions when there
2842 are paramteres on the stack, this helps in minimizing frame pointer generation
2843 typeFromStr can handle function pointers now
2845 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2846 *** empty log message ***
2848 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2850 * /src/ds390/gen.c, /src/ds390/main.c:
2851 More builtin function additions for TININative
2853 * /src/ds390/ralloc.c:
2854 Had broken the regression testsuite
2856 * /src/SDCCast.c: Fixed a bug in dumptree
2858 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2859 Added funcattr hasStackParms will be set for reentrant functions when there
2860 are paramteres on the stack, this helps in minimizing frame pointer generation
2861 typeFromStr can handle function pointers now
2863 * /doc/builtins.txt, /doc/TININative.txt:
2864 *** empty log message ***
2867 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2869 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2870 ALPHA version for -mTININative
2872 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2873 updated to reflect changes in the port structure
2876 added function do_assemble (similar to do_link) if non-null this function
2877 will be called to do assembly (-mTININative) requires a multi command
2879 added function genAssemblerEnd will be called to generate assembler Epilogue
2882 added _JavaNative to debug info printing
2884 * /src/SDCCmain.c: added option --tini-libid
2885 added port->do_assemble function (-mTININative) has a multi command assemble
2887 * /src/SDCCglue.c: Disabled "constExpr" check
2888 added port->genAssemblerEnd function
2890 * /src/SDCCglobl.h: Added option --tini-libid value
2893 tookout optimizeCompare from the header (has no external references)
2895 * /src/SDCCast.c: made one more function "static"
2897 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2899 * src/z80/mappings.i: Added z80asm support.
2901 * src/z80/main.c: Added z80asm support on --asm=z80asm
2903 * src/z80/gen.c: Fixed asm portability issues.
2905 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2907 * src/SDCCglue.c (printExterns): Added global/extern split.
2909 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2911 * support/regression/Makefile: added test for mcs51 model large
2913 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2915 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2917 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2919 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2921 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2923 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2925 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2927 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2929 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2931 * support/regression/tests/simplefloat.c: Port to mcs51.
2933 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2934 * support/regression/tests/bug-485362.c: Added.
2936 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2938 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2940 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2942 * src/z80/gen.c (aopDump): Added a dump function.
2944 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2945 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2947 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2949 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2951 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2953 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2955 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2957 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2959 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2961 * support/regression/ports/ds390/support.c: Use tinibios.
2963 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2965 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2967 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2968 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2970 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2972 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2974 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2976 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2978 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2979 (packRegsForIYUse): Created and optimised.
2981 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2983 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2984 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2986 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2988 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2990 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2992 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2994 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2996 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2998 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3000 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3002 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3004 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3006 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3008 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3009 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3010 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3012 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3014 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3015 (genNotFloat): Added.
3016 (genUminusFloat): Added.
3018 * device/lib/z80/Makefile: Added floating pt stubs.
3020 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3022 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3024 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3026 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3028 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3030 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3032 * sdcc/support/regression/Makefile: Add port ds390.
3034 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3036 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3038 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3040 * sdcc/support/regression/ports/ds390/support.c: Added.
3042 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3044 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3046 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3048 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3050 * device/include/malloc.h: Added z80 and gbz80 support.
3052 * device/lib/gbz80/heap.s: Added.
3054 * device/lib/z80/heap.s: Added.
3056 * device/lib/malloc.c: Added z80 and gbz80 support.
3058 * support/regression/tests/malloc.c (testMalloc): Added.
3060 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3062 * support/regression/tests/bug-478094.c: Added.
3064 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3066 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3068 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3070 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3072 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3074 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3076 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3078 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3080 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3082 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3084 * support/regression/tests/bug-477927.c: Added.
3086 * src/z80/peeph.def: Added minor rules.
3088 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3090 * src/z80/peeph.def: Added jump optimisation modification.
3092 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3094 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3096 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3098 * support/regression/tests/funptrs.c: Added.
3100 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3102 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3104 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3106 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3108 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3110 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3111 (movLeft2ResultLong): Created.
3113 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3114 (joinPushes): Added. Joins two char pushes into a word push.
3116 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3118 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3120 * support/makebin/Makefile (install): Added creation of dest dir.
3122 2001-10-24 Karl Bongers <karl@turbobit.com>
3124 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3126 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3128 * src/z80/ralloc.c: Turned off faulty pack for one use.
3130 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3132 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3134 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3136 * support/regression/Makefile: Improved clean
3138 * support/regression/ports/gbz80/spec.mk: Added clean
3140 * support/regression/ports/host/spec.mk: Added clean
3142 * support/regression/ports/z80/spec.mk: Added clean
3144 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3146 * support/regression/ports/mcs51/timeout.c: little improvements
3148 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3150 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3152 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3154 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3156 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3158 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3160 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3162 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3163 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3165 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3167 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3169 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3171 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3173 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3175 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3177 * support/regression/tests/longor.c: Added.
3179 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3181 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3183 * as/mcs51/aslink.h: define PATH_MAX
3185 * as/mcs51/asm.h: define PATH_MAX
3187 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3189 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3191 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3193 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3195 * src/SDCCglobl.h: define PATH_MAX
3197 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3199 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3201 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3203 * src/z80/gen.c (gencjneshort): Fixed
3205 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3207 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3209 * support/regression/tests/bug-469671.c: Added.
3211 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3213 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3215 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3217 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3219 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3221 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3223 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3225 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3227 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3229 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3231 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3233 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3235 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3237 * 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.
3239 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3241 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3243 2001-10-07 <johan@FRIJA>
3245 * device/lib/gets.c (gets): fixed the return value.
3247 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3248 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3250 * 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.
3252 * 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.
3254 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3256 * src/pic/gen.c: Removed Safe_strdup.
3258 * configure.in: Added option to enable libgc support.
3260 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3261 (bitVectUnion): Optimised.
3262 (bitVectIntersect): Optimised.
3263 (bitVectBitsInCommon): Optimised.
3264 (bitVectCplAnd): Optimised.
3266 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3268 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3270 * src/SDCCmain.c: distinguish between assembler debug and plain options
3272 * src/avr/main.c: remove standard assembler options
3274 * src/ds390/main.c: remove standard assembler options
3276 * src/mcs51/main.c: remove standard assembler options
3278 * src/port.h: removed "PENDING" comment
3280 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3282 * src/device/lib/_mulint.c : new, with assember functions
3284 * src/device/lib/_mullong.c : new, with assember functions
3286 * src/device/lib/_divuint.c : with assember functions
3288 * src/device/lib/_divsint.c : with assember functions
3290 * src/device/lib/_divulong.c: with assember functions
3292 * src/device/lib/_divslong.c: with assember functions
3294 * src/device/lib/_moduint.c : with assember functions
3296 * src/device/lib/_modsint.c : with assember functions
3298 * src/device/lib/_modulong.c: with assember functions
3300 * src/device/lib/_modslong.c: with assember functions
3302 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3304 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3306 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3307 replaced _mululong.c and _mulslong.c by _mullong.c
3309 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3311 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3313 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3315 * src/SDCCglue.c: test, if win32api is available for MINGW
3317 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3319 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3320 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3321 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3322 * support/regression/ports/host/spec.mk: removed GENERIC
3323 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3324 * support/regression/ports/z80/spec.mk: removed GENERIC
3326 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3328 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3330 * support/regression/tests/bug-467035.c: Created.
3332 2001-10-01 <johan@FRIJA>
3334 * src/SDCC.y: fixed bug #466586 part 1
3336 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3338 * SDCCicode.c: z80 has no generic pointers
3339 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3341 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3343 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3345 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3347 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3349 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3351 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3353 * configure.in: Fixed up so that ucsim is only configured once.
3355 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3357 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3358 (getPathDifference): As above.
3360 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3362 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3364 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3365 * .version: Updated to 2.3.1
3367 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3368 Added copyright header.
3370 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3371 (assemble): Added support for macro based assembler commands.
3372 (linkEdit): Added support for macro based linker commands.
3373 (preProcess): Changed the pre-processor to use macros.
3374 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3375 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3377 * device/lib/z80/crt0.s: Added module name for debugging.
3379 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3381 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3383 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3385 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3387 * src/Makefile.in: Added SDCCmacro and SDCCutil
3389 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3391 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3393 2001-09-16 <johan@FRIJA>
3395 * 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.
3397 2001-09-15 <johan@FRIJA>
3399 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3400 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3402 2001-09-11 <johan@FRIJA>
3404 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3406 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3408 * support/regression/tests/bug-460444.c: Added test case.
3410 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3411 (genCast): Added justification for all of the asserts.
3413 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3415 * support/regression/support.c: _xdata replaced by xdata
3417 * support/regression/spec.mk: removed _generic
3419 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3421 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3423 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3424 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3426 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3428 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3430 * support/regression/tests/bug-460010.c: Added test case.
3432 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3434 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3436 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3438 * support/regression/testfwk.c: removed workaround for bug #436344
3440 * support/regression/tests/bp.c: use less memory with mcs51
3442 * support/regression/tests/bug-441448.c: use less memory
3444 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3446 * support/regression/collate-results.py: typo
3448 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3450 * support/regression/tests/fetchoverlap.c: Added new test case.
3452 * support/regression/tests/bp.c: Added new test case.
3454 * support/regression/tests/bug-448984.c: Added new test case.
3456 * support/regression/tests/pow2shifts.c: Added new test case.
3458 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3459 (genlshTwo): Fixed right shift for count > 8.
3461 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3463 2001-09-08 <johan@FRIJA>
3465 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3467 2001-09-07 <johan@FRIJA>
3469 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3471 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3473 2001-09-06 <johan@FRIJA>
3475 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3476 * bernhard noted me at this: "() equals to (void)" (1.38)
3478 2001-09-05 <johan@FRIJA>
3480 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3482 2001-09-04 <johan@FRIJA>
3484 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3487 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3489 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3491 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3493 * link/z80/aslink.h: Fixed path for PATH_MAX
3495 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3497 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3499 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3501 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3503 * 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.
3505 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3507 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3508 (genCmp): Fixed up genCmp for the GB with longs.
3510 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3512 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3514 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3516 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3518 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3520 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3522 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3524 * 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.
3526 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3528 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3530 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3532 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3534 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3536 * sim/ucsim/configure: little improvement of Cygwin-detection
3537 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3538 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3539 * support/regression/tests/bug-221100.c: small changes for mcs51
3540 * support/regression/tests/bug-221168.c: small changes for mcs51
3541 * support/regression/tests/bug-227710.c: small changes for mcs51
3542 * support/regression/tests/staticinit.c: small changes for mcs51
3543 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3544 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3545 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601